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Immunome Inc.

For the period ended Dec 31, 2024. Filed Mar 19, 2025.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Mar 19, 2025

IMNM$18.71+4.5%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-K

Period ended 2023-12-31; filed 2024-03-28.

0001558370-24-004247

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Current report: 10-K

Period ended 2024-12-31; filed 2025-03-19.

0001558370-25-003302

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 91 previous paragraphs and 108 current paragraphs.

32 unchanged; 28 reworded; 46 added; 27 removed; 4 previous and 2 current paragraphs rearranged.

Tables are not compared: 22 previous and 22 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (46)

Current report

We are a clinical-stage targeted oncology company committed to developing targeted therapies designed to improve outcomes for cancer patients. We are advancing an innovative portfolio of therapeutics, drawing on leadership that previously played key roles in the design, development, and commercialization of cutting-edge targeted cancer therapies, including antibody-drug conjugate therapies, or ADCs. We believe that the pursuit of novel or underexplored targets will be central to the next generation of transformative therapies, and we are dedicated to developing targeted cancer therapies with first-in-class and best-in-class potential. Our goal is to establish a broad pipeline of preclinical and clinical assets and develop these assets into approved products for commercialization.

Current report

At present, our internal discovery efforts center on designing ADCs against novel or underexplored targets. We believe that pursuing differentiated targets provides a path to significant clinical benefit and meaningful market opportunities. This strategy is supported by HC74, the differentiated, novel topoisomerase 1, or TOP1, inhibitor payload we exclusively licensed from Zentalis Pharmaceuticals, Inc., or Zentalis, in January 2024 and subsequently purchased from Zentalis in October 2024. We have efforts underway to develop additional linkers and payloads and believe that a broad toolbox of linkers and payloads supports our mission to design and develop a diverse pipeline of ADCs.

Current report

To expand and advance our innovative portfolio of therapeutics, we draw on leadership that previously played key roles in the design, development, and commercialization of cutting-edge targeted cancer therapies, including the first ADCs commercialized for Hodgkin and T-cell lymphoma, urothelial cancer and cervical cancer.

Current report

Our lead clinical asset is varegacestat, an oral, once daily GSI therapy that is being evaluated for the treatment of desmoid tumors. In the Phase 2 RINGSIDE study Part A, varegacestat demonstrated objective response rates, or ORR, of 75% of evaluable patients and 64% in the intent-to-treat population; median reduction in tumor volume of 88%; and an 85% reduction in T2 imaging, which is suggestive of a reduction in cellularity. The Phase 2 data also show that varegacestat has a safety profile consistent with other GSI therapies. Enrollment in a Phase 3 registrational trial was completed in February 2024, and we expect to report topline data from this trial in the second half of 2025. We acquired varegacestat from Ayala Pharmaceuticals, Inc., or Ayala, in March 2024.

Current report

IM-1021 is a ROR1 ADC that incorporates HC74, our proprietary TOP1i payload. ROR1 is expressed in both hematologic malignancies and solid tumors with limited normal tissue expression, and previous ADCs targeting ROR1 have demonstrated clinical activity. In preclinical studies, IM-1021 showed sustained tumor regression in preclinical models, including a mouse model of triple-negative breast cancer, or TNBC, and a mouse model of mantle cell lymphoma, or MCL We believe that IM-1021 may provide improved therapeutic index as compared to other ROR1-targeted ADCs in development. IM-1021 received IND clearance in December 2024, and the phase 1 clinical trial is ongoing with a starting dose of 2 mg/kg of adjusted ideal body weight. We expect dose escalation to include patients both with solid tumors and with B-cell lymphoma.

Current report

IM-3050 is a FAP-targeted lutetium-177, Lu-177 or 177Lu, RLT product candidate for the treatment of solid tumors. FAP, or fibroblast activation protein, is a cell surface protease that serves as a tumor-specific marker due to its broad expression on cancer associated fibroblasts, the most common tumor stromal cell. FAP is expressed in 75% of solid tumors. IM-3050 is designed to deliver radioactive 177Lu directly to FAP- expressing cells, where the “bystander” effect of the radiation may damage or kill nearby tumor cells. We believe this RLT approach could overcome the limitations, such as poor internalization and low expression on tumor cells, that make FAP an unsuitable target for ADCs.In vivodata show single dose antitumor activity and tolerability. We submitted an IND for this program to the FDA in March 2025, and expect to initiate a Phase 1 clinical trial in the second half of 2025.

Current report

IM-1617 is a potential first-in-class ADC that targets an undisclosed receptor that is preferentially expressed in a broad array of solid tumors, including colorectal cancer, or CRC, non-small cell lung cancer, or NSCLC, and breast and ovarian cancers. The target is a receptor tyrosine kinase that promotes tumor cell survival and mediates immune cell exclusion, providing potential for a secondary mechanism of action. IND-enabling work for IM-1617 was initiated in the fourth quarter of 2024.

Current report

IM-1340 is a potential first-in-class ADC for the treatment of multiple solid tumors. The target of IM-1340 is underexplored and non-obvious in cancer and, to our knowledge, there are no ADCs or other therapeutic modalities in development against it. It has a unique expression profile that spans neuroendocrine tumors, or NETs, and other carcinomas, including lung and prostate tumors, with limited expression in normal tissue. IND-enabling work for IM-1335 was initiated in the fourth quarter of 2024.

Current report

IM-1335 is being developed for the treatment of solid tumor indications. It shares a target with a competitor’s now-discontinued investigational ADC that showed clinical activity prior to discontinuation. Our goal in designing IM-1335 was to optimize the safety and efficacy through a deep understanding of target biology and ADC optimization. We identified limitations that we expect contributed to the failure of the prior ADC against this target, and we believe that IM-1335 overcomes these limitations. IND-enabling work for IM-1335 was initiated in the fourth quarter of 2024.

Current report

In addition to the already described current programs, we expect to continue to invest in discovery efforts intended to expand our pipeline. Additional ADC programs are the primary focus of these efforts. We believe that our team’s ADC expertise positions us to develop the next generation of transformative ADCs. This expertise comprises executive leadership with a proven record of success, an ADC-focused discovery team with deep experience in ADC design, and a seasoned development team whose members spearheaded the development of multiple FDA-approved ADCs. We pair our portfolio of antibodies to potential first-in-class ADC targets with rigorous target selection based on a deep understanding of target biology. That target-driven approach is complemented by HC74, our differentiated, proprietary TOP1 inhibitor payload and our optimized, proprietary linkers.

Current report

In October 2024, we completed an asset purchase agreement with Zentalis, or the Zentalis Purchase Agreement, pursuant to which we purchased the Zentalis Licensed Assets previously licensed to us under the then-existing Zentalis License Agreement. Upon closing of the Zentalis Purchase Agreement, the Zentalis License Agreement was terminated. Under the Zentalis Purchase Agreement, we issued Zentalis 1,805,502 shares of our common stock with an aggregate fair value of $21.0 million on the date of issuance. We are also obligated to pay Zentalis a one-time payment of $5.0 million in cash upon the achievement of a developmental milestone that was previously a milestone under the Zentalis License Agreement. The $5.0 million developmental milestone was achieved in the fourth quarter of 2024 and paid in the first quarter of 2025.

Current report

In connection with the closing of the Ayala Purchase Agreement in March 2024, we assumed a license agreement, the BMS License Agreement, with Bristol-Myers Squibb Company, or BMS, pursuant to which we obtained a worldwide, non-transferable, royalty-bearing, exclusive, sublicensable, license under certain patent rights and know-how of BMS to research, discover, develop, make, have made, use, sell, offer to sell, export, import and commercialize AL101 and varegacestat, or the BMS Licensed Compounds, and products containing AL101 or varegacestat, or the BMS Licensed Products, for all uses including the prevention, treatment or control of any human or animal disease, disorder or condition.

Current report

In August 2024, we amended the BMS License Agreement and issued BMS 230,415 shares of our common stock with an aggregate fair value of $2.7 million on the date of issuance. Under the as amended BMS License Agreement, we are obligated to pay BMS up to approximately $142.0 million in the aggregate upon the achievement of certain clinical development or regulatory milestones for AL101 and varegacestat across multiple indications. In addition, we are obligated to pay BMS up to $50.0 million in the aggregate upon the achievement of certain commercial milestones for each BMS Licensed Product.

Current report

In February 2024, we issued 11,500,000 shares of our common stock in a public offering for net proceeds of $215.4 million, after deducting underwriting discounts and commissions and offering expenses payable by us, or the 2024 Financing.

Current report

The following table summarizes our results of operations for the periods presented (in thousands):

Current report

Collaboration revenue decreased by $5.0 million, from $14.0 million for the year ended December 31, 2023 to $9.0 million for the year ended December 31, 2024. The decrease was primarily due to a decrease in certain research and development activities allocated to AbbVie during the year ended December 31, 2024 compared to the year ended December 31, 2023.

Current report

Research and development expenses increased by $106.5 million, from $23.1 million for the year ended December 31, 2023 to $129.5 million for the year ended December 31, 2024.

Current report

We record direct research and development expenses which consist primarily of external costs related to manufacturing, outsourced research, product development, and clinical trial costs, including fees paid to investigators, consultants, central laboratories and CROs, to specific product candidates. Indirect research and development expenses have not been allocated directly to a program as they benefit multiple product programs, and primarily consist of personnel salary, benefit and stock-based compensation costs, depreciation, laboratory materials and services, and costs to maintain our facilities.

Current report

(5)The increase for the year ended December 31, 2024 compared to the year ended December 31, 2023 was due primarily to an increase in personnel and personnel-related costs in support of varegacestat, IM-1021, IM-3050 and other development and discovery programs.

Current report

General and administrative expenses increased by $13.3 million, from $19.7 million for the year ended December 31, 2023 to $33.0 million for the year ended December 31, 2024. The increase was primarily a result of a $10.1 million increase in personnel-related costs from an increase in headcount, including a $6.4 million increase in share-based compensation.

Current report

Interest income increased by $10.1 million from $2.7 million for the year ended December 31, 2023 to $12.8 million for the year ended December 31, 2024. The increase was primarily a result of higher cash and cash equivalent and marketable security balances.

Current report

In February 2024, we completed our 2024 Financing and issued 11,500,000 shares of our common stock at $20.00 per share for net proceeds of $215.4 million, after deducting underwriting discounts and commissions and offering expenses payable by us.

Current report

In May 2024, we entered into an “at the market” sales agreement, or the 2024 ATM Agreement, with TD Securities (USA) LLC, or TD Cowen, as sales agent, pursuant to which we may offer and sell from time to time shares of our common stock having an aggregate offering price of up to $200.0 million, or the ATM Shares. We have agreed to pay TD Cowen a commission of up to 3.0% of the aggregate gross proceeds from any ATM Shares sold through the 2024 ATM Agreement. In November 2024, we sold 2,030,431 shares of common stock under the 2024 ATM Agreement, resulting in net proceeds of approximately $19.6 million.

Current report

Net cash used in operating activities for the year ended December 31, 2024 was $110.8 million, consisting primarily of our net loss of $293.0 million, partially offset by noncash charges of $167.3 million and a net change in operating assets and liabilities of $14.9 million. The noncash charges primarily consisted of $152.3 million of IPR&D assets acquired without alternative future use and $15.7 million of share-based compensation. The change in operating assets and liabilities primarily consisted of an increase in accrued expenses and other current liabilities of $13.6 million, an increase in accounts payable of $9.5 million and a decrease in prepaid expenses and other assets of $0.9 million, partially offset by a decrease in deferred revenue of $9.0 million.

Current report

Net cash provided by financing activities for the year ended December 31, 2024 was $240.5 million, consisting of gross proceeds of $230.0 million from the 2024 Financing, gross proceeds of $20.0 million from the issuance of common stock under the 2024 ATM Agreement and $5.8 million from the exercise of options and common stock warrants, partially offset by offering costs of $15.2 million from our 2024 Financing and 2024 ATM Agreement.

Current report

Due to the lack of company-specific historical and implied volatility data, we have based our computation of expected volatility on the historical volatility of a representative group of public companies with similar characteristics to us, including stage of product development and biopharmaceutical industry focus. The historical volatility is calculated based on a period of time commensurate with the expected term assumption. We use the simplified method to calculate the expected term for options granted to employees and non-employees whereby the expected term equals the arithmetic average of the vesting term and the original contractual term of the options due to our lack of sufficient historical data. The risk-free interest rate is based on U.S. Treasury securities with a maturity date commensurate with the expected term of the associated award. The expected dividend yield is assumed to be zero as we have never paid dividends and have no current plans to pay any dividends on our common stock.

Showing the first 40 of 46 passages. Open the source sections for the rest.

Removed paragraphs (27)

Previous report

We are a biopharmaceutical company focused on the development of targeted oncology therapies. We believe that the pursuit of novel or underexplored targets will be central to the next generation of transformative therapies. For that reason, we pursue therapeutics that we believe have best-in-class or first-in-class potential. Our goal is to establish a broad pipeline of preclinical and clinical assets which we can efficiently develop through successive value inflection points. To support that goal, we pair business development activity with significant investment in our internal discovery programs.

Previous report

In January 2023, we entered into a collaboration and option agreement, or the Collaboration Agreement, with AbbVie. As part of the agreement, we will use our discovery platform to discover and validate targets derived from patients with three specified tumor types, and antibodies that bind to such targets, which may be the subject of further development and commercialization by AbbVie. The research term is at least 66 months, subject to extension in certain circumstances by specified extension periods. Under the Collaboration Agreement, AbbVie paid us an upfront payment of $30.0 million in January 2023 and may pay us certain additional platform access payments in the aggregate amount of up to $70.0 million based on our use of our discovery platform in connection with activities under each stage of the research plan, and delivery of VTPs (as defined in the Collaboration Agreement) to AbbVie. AbbVie will also pay an option exercise fee in the low single digit millions for each of the up to 10 VTPs for which it exercises an option. If AbbVie progresses development and commercialization of a Product (as defined in the Collaboration Agreement), AbbVie will pay us development and first commercial sale milestones of up to $120.0 million per target, and sales milestones based on achievement of specified levels of net sales of Products of up to $150.0 million in the aggregate per target, in each case, subject to specified deductions in certain circumstances. On a Product-by-Product basis, AbbVie will pay us tiered royalties on net sales of Products at a percentage in the low single digits, subject to specified reductions and offsets in certain circumstances. We are potentially eligible to receive up to approximately $2.8 billion from AbbVie under the Collaboration Agreement from the sources described above.

Previous report

In October 2023, we completed the merger with Morphimmune Inc., or Morphimmune a preclinical biotechnology company focused on developing targeted oncology therapeutics. Under the terms of the Agreement and Plan of Merger and Reorganization dated as of June 28, 2023, or the Merger Agreement, among the Company, Morphimmune and Ibiza Merger Sub, Inc., a wholly owned subsidiary of us, or Merger Sub, Morphimmune merged with and into Merger Sub, with Morphimmune surviving as a wholly-owned subsidiary of us, or the Merger. In connection with the Merger, on October 2, 2023, we issued and sold 21,690,871 shares of our common stock pursuant to the subscription agreements in a Private Investment in Public Equity, or PIPE, transaction which provided us with gross proceeds of $125.0 million.

Previous report

In December 2023, we entered into an asset purchase agreement, or the Atreca Purchase Agreement, with Atreca, Inc., or Atreca, pursuant to which we will acquire certain antibody-related assets and materials for an upfront payment of $5.5 million and up to $7.0 million in clinical development milestones. The closing of the transaction is subject to customary conditions, including the approval of Atreca’s stockholders. We expect the closing to occur in the second quarter of 2024.

Previous report

Under the Zentalis Agreement, we paid to Zentalis upfront consideration totaling $15 million in cash and $20 million in shares of our common stock with the shares valued at the trailing 30-day volume-weighted average price. We are obligated to pay Zentalis up to $150 million in development and regulatory milestones for the first product containing an ADC targeting ROR1, or a ROR1 ADC Product, to achieve such milestones and commercial milestones on ROR1 ADC Products. We are also obligated to pay to Zentalis mid-to-high single digit royalties on ROR1 ADC Products. In addition, we are obligated to pay Zentalis $25 million in development and regulatory milestones for the first product from each of the first five additional development programs using the licensed platform technology to generate products, and mid-single digit royalties on products from each such program. Our royalty payment obligation will commence, on a product-by-product and country-by-country basis, on the first commercial sale of such product in such country and will expire on the latest of (a) the ten (10)-year anniversary of such first commercial sale for such product in such country, (b) the expiration of regulatory exclusivity for such product in such country, and (c) the expiration of the last-to-expire valid claim of a licensed patent covering such product in such country.

Previous report

In October 2023, we issued and sold 21,690,871 shares of our common stock pursuant to the subscription agreements in the PIPE transaction which provided us with gross proceeds of $125.0 million. In addition, in February 2024, we issued and sold 11,500,000 shares of our common stock in a public offering which provided us with gross proceeds of $230.0 million.

Previous report

In January 2023, we entered into the Collaboration Agreement with AbbVie and recognized collaboration revenue of $14.0 million for the year ended December 31, 2023. No collaboration revenue was recognized for the year ended December 31, 2022.

Previous report

Research and development expenses were $23.1 million and $23.3 million for the years ended December 31, 2023 and 2022, respectively.

Previous report

General and administrative expenses were $19.7 million and $13.6 million for the years ended December 31, 2023 and 2022, respectively. The increase of $6.1 million is primarily a result of a $3.0 million increase in personnel-related costs including increases of $1.1 million in salary and benefits costs due to increased headcount associated with the Merger and supporting the AbbVie Collaboration Agreement, $1.1 million in severance costs, and $0.8 million in share-based compensation. In addition, professional fees increased $4.0 million due to merger related costs with Morphimmune, partially offset by a decrease of $1.0 million in D&O insurance and other overhead related costs.

Previous report

Interest income was $2.7 million and an immaterial amount for the years ended December 31, 2023 and 2022, respectively.

Previous report

Interest income increased by $2.7 million for the year ended December 31, 2023, primarily as a result of interest on marketable securities and also due to increased interest rates on our cash and cash equivalent balances held with a financial institution. Our average marketable securities and cash and cash equivalent balances were higher in 2023 as a result of the proceeds from the AbbVie Collaboration Agreement and PIPE financing.

Previous report

Since our inception, we have incurred significant operating losses. We expect to incur significant expenses and operating losses for the foreseeable future as we continue advancement of our programs and development candidates. Through December 31, 2023, we raised an aggregate of $280.5 million in gross proceeds from strategic partnerships and transactions and the sale of our equity securities. In addition, we received $17.6 million in expense reimbursement from the DoD under the OTA Agreement, from inception through 2022. As of December 31, 2023, our obligation under the OTA agreement with the DoD were completed.

Previous report

In June 2023, we entered into subscription agreements with certain investors pursuant to which we sold 21,690,871 shares of our common stock, immediately following the completion of the Merger in October 2023, in exchange for gross proceeds of $125.0 million.

Previous report

We will need to raise additional capital before we exhaust our current cash to continue to fund our research and development, including our plans to continue advancement of our programs and development candidates and new product development, strategic transactions, as well as to fund operations. As and if necessary, we will seek to raise additional funds** **through a combination of equity offerings, debt financings, collaborations, strategic alliances and licensing arrangements. We can give no assurances that we will be able to secure such additional sources of funds to support our operations, or, if such funds are available to us, that such additional financing will be sufficient to meet our needs.

Previous report

Net cash used in operating activities for the year ended December 31, 2022 was $28.7 million, consisting primarily of our net loss of $36.9 million and decreases in accrued expenses and other liabilities, accounts payable, and other long-

Previous report

term liabilities of $2.8 million, offset by noncash charges of $5.3 million for share-based compensation expense and a $5.1 million decrease in prepaids expenses and other assets.

Previous report

During the year ended December 31, 2022, financing activities provided $32,000 from exercise of stock options.

Previous report

Expected volatility is a subjective assumption based on the historical stock volatility of several of our comparable publicly traded companies over a period of time equal to the expected term.
Reworded paragraphs (28)

Previous wording

We are advancing a named pipeline comprising one clinical and three preclinical assets. The clinical asset is AL102, an investigational gamma secretase inhibitor, currently under evaluation in a Phase 3 trial for the treatment of desmoid tumors. The preclinical assets are IM-1021, a receptor tyrosine kinase-like orphan receptor 1, or ROR1, antibody-drug conjugate, or ADC; IM-3050, a fibroblast activation protein, or FAP, targeted radioligand therapy, or RLT, candidate; and IM-4320, an anti-IL-38 immunotherapy candidate. We anticipate submitting investigational new drug applications, or INDs, for IM-3050 and IM-1021 in the first quarter of 2025 and for IM-4320 at a later date. We believe that each of these drugs has the potential to improve outcomes for patients across multiple indications.

Current wording

We are advancing a pipeline comprising two clinical assets and four preclinical assets. Varegacestat, formerly AL102, is an investigational gamma secretase inhibitor, or GSI, currently under evaluation in a Phase 3 clinical trial for the treatment of desmoid tumors. Our investigational new drug application, or IND, for IM-1021, a receptor tyrosine kinase-like orphan receptor 1, or ROR1, antibody-drug conjugate, received FDA clearance in December 2024, and the Phase 1 trial is ongoing with the first patient dosed in February 2025. Our other preclinical assets include IM-3050, a fibroblast activation protein, or FAP, targeted radioligand therapy, or RLT, for which we submitted an IND in March 2025, and three solid tumor ADC drug candidates: IM-1617, IM-1340, and IM-1335, all of which are in IND-enabling activities. We have six additional ADCs currently undergoing lead optimization in advance of future development decisions.

Previous wording

In February 2024, we and Ayala Pharmaceuticals, Inc., or Ayala, entered into an Asset Purchase Agreement, or the Ayala Purchase Agreement, pursuant to which we acquired Ayala’s AL101 and AL102 programs and assumed certain of Ayala’s liabilities associated with the acquired assets. The Ayala Asset Purchase closed on March 25, 2024, or the Ayala Closing. At the Ayala Closing, we (i) paid Ayala $20.0 million in cash, less certain adjustments, (ii) issued Ayala 2,175,489 shares of our common stock with the shares valued at the trailing 30-day volume-weighted average price and (iii) assumed specified liabilities. Pursuant to the Ayala Purchase Agreement, we are obligated to pay Ayala up to $37.5 million in development and commercial milestones. No legal entities or employees were acquired from Ayala.

Current wording

In March 2024, we completed an asset purchase pursuant to an asset purchase agreement, or the Ayala Purchase Agreement, initially entered into with Ayala Pharmaceuticals, Inc., or Ayala, in February 2024, pursuant to which we acquired Ayala’s AL101 and varegacestat (then known as AL102) programs and assumed certain liabilities associated with the acquired assets. Under the Ayala Purchase Agreement, we paid Ayala approximately $20.0 million in cash and issued 2,175,489 shares of our common stock with an aggregate fair value of $50.6 million on the date of issuance. We are also obligated to pay Ayala up to $37.5 million in the aggregate upon the achievement of certain development, regulatory and commercial milestones.

Previous wording

In January 2024, we entered into a license agreement with Zentalis Pharmaceuticals, Inc., or the Zentalis Agreement, pursuant to which we received an exclusive, worldwide, royalty-bearing, sublicensable license under certain intellectual property relating to Zentalis’ proprietary antibody-drug conjugate, or ADC, platform technology, ROR1 antibodies and ADCs targeting ROR1 to exploit products covered by or incorporating the licensed intellectual property rights. Under the Zentalis Agreement, we are required to use commercially reasonable efforts to develop an ADC targeting ROR1, two additional ADCs, and commercialize any product that has received regulatory approval.

Current wording

In January 2024, we entered into a license agreement with Zentalis, or the Zentalis License Agreement, pursuant to which we received an exclusive, worldwide, royalty-bearing, sublicensable license under certain intellectual property relating to Zentalis’ proprietary ADC platform technology, ROR1 antibodies and ADCs targeting ROR1 to exploit products covered by or incorporating the licensed intellectual property rights or, collectively, the Zentalis Licensed Assets. Under the Zentalis License Agreement, we paid Zentalis $15.0 million in cash and issued Zentalis 2,298,586 shares of our common stock with an aggregate fair value of $23.4 million on the date of issuance.

Previous wording

In February 2024, we raised $230.0 million, before deducting underwriting discounts and commissions and estimated offering expenses payable by us, through a public offering of our common stock, or the 2024 Financing. In connection with the closing of the public offering, we issued and sold 11,500,000 shares of our common stock.

Current wording

In January 2025, we issued 22,258,064 shares of our common stock in a public offering for aggregate proceeds of $172.5 million, before deducting underwriting discounts and commissions and estimated offering expenses payable by us, or the 2025 Financing.

Previous wording

We have not generated any revenue from product sales and do not expect to generate any revenue from the sale of products for the foreseeable future. To date, we have generated our revenue through the Collaboration Agreement with AbbVie. Our Collaboration revenue to date consists of payments from AbbVie that we recognize over the expected performance period under this agreement. We expect that revenues for the foreseeable future will be derived primarily from this agreement and any additional collaborations into which we may enter. We have not received any royalties under the Collaboration Agreement with AbbVie to date.

Current wording

We have not generated any revenue from product sales and do not expect to generate any revenue from the sale of products for the foreseeable future. To date, we have generated our revenue through a Collaboration and Option Agreement, or the Collaboration Agreement, with AbbVie Global Enterprises Ltd., or AbbVie. Our collaboration revenue to date consists of payments from AbbVie that we recognize over the expected performance period under this agreement. We expect that revenues for the foreseeable future will be derived primarily from this agreement and any additional collaborations into which we may enter. We have not received any royalties under the Collaboration Agreement with AbbVie to date.

Previous wording

Intangible assets acquired in an asset acquisition for use in research and development, or R&D, activities which have no alternative future use are expensed as IPR&D on the acquisition date. In-process research and development expenses for the year ended December 31, 2023 relate to the acquisition of Morphimmune’s assets.

Current wording

Intangible assets acquired in an asset acquisition for use in research and development activities which have no alternative future use are expensed as in-process research and development, or IPR&D, expense on the acquisition date. IPR&D expense for the year ended December 31, 2024 primarily relates to the acquisition of certain assets and licenses from Ayala, Zentalis, and others. IPR&D expense for the year ended December 31, 2023 primarily relates to the acquisition of certain assets and licenses in connection with the Morphimmune merger.

Previous wording

General and administrative expenses consist primarily of salaries and other related costs, including share-based compensation for personnel in our executive, business development, and administrative functions. General and administrative expenses also include legal fees relating to intellectual property and corporate matters, professional fees for accounting, auditing, tax and consulting services, insurance costs, travel, direct and allocated facility related expenses, Merger costs and other operating costs.

Current wording

General and administrative expenses consist primarily of salaries and other related costs, including share-based compensation for personnel in our executive, business development, and administrative functions. General and administrative expenses also include legal fees relating to intellectual property and corporate matters, professional fees for accounting, auditing, tax and consulting services, insurance costs, travel, direct and allocated facility related expenses and other operating costs.

Previous wording

In-process research and development expense for the year ended December 31, 2023 was related to the write-off of in-process research and development assets that were acquired in the Merger and determined to have no alternative future use. There were no similar transactions for the year ended December 31, 2022.

Current wording

IPR&D expense for the year ended December 31, 2024 primarily related to the write-off of acquired IPR&D assets that were determined to have no alternative future use. IPR&D expense for the year ended December 31, 2023 related to the write-off of IPR&D assets acquired in connection with the Morphimmune merger that were determined to have no alternative future use.

Previous wording

We record direct research and development expenses, consisting principally of external costs, such as fees paid to investigators, consultants, central laboratories and CROs in connection with our clinical trials, and costs related to manufacturing, to specific product development programs. We do not allocate costs related to purchasing clinical trial materials, employee and contractor-related costs, and costs associated with our facility expenses, including depreciation or other indirect costs, to specific product programs because these costs support multiple product programs. The table below shows our research and development expenses incurred with respect to each active program.

Current wording

The table below shows our research and development expenses incurred with respect to each active program (in thousands):

Previous wording

Since our inception in 2006, we have devoted substantially all our resources to research and development, raising capital, building our management team, building our intellectual property portfolio and entering and executing on collaborations and strategic transactions. To date, we have financed our operations primarily through sales of our equity securities, and strategic partnerships and transactions. In addition, we received $17.6 million in expense reimbursement from the Department of Defense, or the DoD, under the Other Transaction Authority for Prototype Agreement, or the OTA Agreement, from inception through 2022. As of December 31, 2023, our obligations under the OTA agreement with the DoD were completed.

Current wording

Since our inception in 2006, we have devoted substantially all our resources to research and development, raising capital, building our management team, building our intellectual property portfolio and entering and executing on collaborations and strategic transactions. To date, we have financed our operations primarily through sales of our equity securities, collaboration arrangements, strategic partnerships and transactions and to a lesser extent, through expense reimbursements received from a governmental contract that ended in 2022.

Previous wording

To date, we have not generated any revenue from commercial sales and do not expect to generate revenue from commercial sale of products for the foreseeable future. Since inception, we have incurred significant operating losses. Our net losses were $106.8 million, including non-cash write off of in-process research and development of $80.8 million acquired in the Merger, and $36.9 million for the years ended December 31, 2023 and 2022, respectively.

Current wording

To date, we have not generated any revenue from commercial sale of products and do not expect to generate revenue from commercial sales for the foreseeable future. Since inception, we have incurred significant operating losses and negative cash flows from operations. Our net losses were $293.0 million and $106.8 million for the years ended December 31, 2024 and 2023, respectively. As of December 31, 2024, we had cash, cash equivalents and marketable securities of $217.3 million and an accumulated deficit of $515.8 million.

Previous wording

In February 2024, we raised $230.0 million, before deducting underwriting discounts and commissions and estimated offering expenses payable by us, in the 2024 Financing. In connection with the closing of the 2024 Financing we issued and sold 11,500,000 shares of our common stock.

Current wording

In January 2025, we completed our 2025 Financing and issued 22,258,064 shares of our common stock at $7.75 per share for gross proceeds of $172.5 million, before deducting underwriting discounts and commissions and estimated offering expenses payable by us.

Previous wording

The following table summarizes our sources and uses of cash for the years ended December 31, 2023 and 2022:

Current wording

The following table summarizes our sources and uses of cash for the years ended December 31, 2024 and 2023 (in thousands):

Previous wording

Net cash used in operating activities for the year ended December 31, 2023 was $7.6 million, consisting primarily of our net loss of $106.8 million, increases in prepaid expenses and other assets of $4.1 million, offset by a noncash charge of $80.8 million for the purchase of in-process research and development assets, a noncash charge of $6.2 million for share-based compensation expense, and a $16.0 million increase in deferred revenue.

Current wording

Net cash used in operating activities for the year ended December 31, 2023 was $7.6 million, consisting primarily of our net loss of $106.8 million, partially offset by noncash charges of $87.2 million and a net change in operating assets and liabilities of $12.0 million. The noncash charges primarily consisted of $80.8 million of IPR&D assets acquired without alternative future use and $6.2 million of share-based compensation. The change in operating assets and liabilities primarily consisted of an increase in deferred revenue of $16.0 million, partially offset by an increase in prepaid expenses and other assets of $4.1 million.

Previous wording

Net cash used in investing activities for the year ended December 31, 2022 was $0.2 million, consisting primarily of the purchase of property and equipment.

Current wording

Net cash used in investing activities for the year ended December 31, 2024 was $85.1 million, consisting primarily of $186.6 million of purchases of marketable securities, $46.3 million of purchases of IPR&D assets and $7.2 million of purchases of property and equipment, partially offset by $155.0 million from maturities of marketable securities

Previous wording

Net cash used in investing activities for the year ended December 31, 2023 was $30.5 million, consisting primarily of $38.9 million used to purchase marketable securities and $0.8 million to purchase property and equipment, offset by $9.3 million received in connection with the Morphimmune merger.

Current wording

Net cash used in investing activities for the year ended December 31, 2023 was $30.5 million, consisting primarily of $38.9 million of purchases of marketable securities and $0.8 million of purchases of property and equipment, offset by $9.3 million received in connection with the Morphimmune merger.

Previous wording

During the year ended December 31, 2023, financing activities provided $116.4 million consisting of gross proceeds of $125.4 million from the PIPE transaction, the exercise of options, and the issuance of common stock under the ATM, partially offset by the payment of $9.0 million for offering costs related to the PIPE transaction.

Current wording

Net cash provided by financing activities for the year ended December 31, 2023 was $116.4 million, consisting of gross proceeds of $125.4 million from the private investment in public equity, or PIPE, transaction held concurrently with the closing of the Morphimmune merger in October 2023, the exercise of options, and the issuance of common stock under our prior ATM sales agreement that we terminated in November 2023, partially offset by the payment of $9.0 million for offering costs related to the PIPE transaction.

Previous wording

We expect our expenses to increase substantially in connection with our ongoing and future activities, particularly as we advance and expand our clinical development of AL102, seek regulatory approval for AL102, continue the preclinical and potential clinical development of IM-1021, IM -4320, IM-3050, and any other future product candidates, and continue to pursue our business development strategy. We expect that our primary uses of capital will be for clinical development services, non-clinical research, strategic transactions, manufacturing, legal and other regulatory compliance expenses, compensation and related expenses, risk management, and general overhead costs.

Current wording

We expect our expenses to increase substantially in connection with our ongoing and future activities, particularly as we advance and expand our clinical development of varegacestat, seek regulatory approval for varegacestat, advance the clinical development of IM-1021, continue the development of IM-3050 and any other current and future product candidates, and continue to pursue our business development strategy. We expect that our primary uses of capital will be for clinical development services, non-clinical research, strategic transactions, manufacturing, legal and other regulatory compliance expenses, compensation and related expenses, risk management and general overhead costs.

Previous wording

We expect that our existing cash, cash equivalents and marketable securities as of December 31, 2023, in combination with the proceeds from the 2024 Financing, will enable us to fund our current and planned operating expenses and capital expenditures for at least 12 months from the filing date of this Annual Report on Form 10-K. We will need additional financing to support our continuing operations and pursue our research and development strategy. We have based these estimates on assumptions that may prove to be imprecise, and we may exhaust our available capital resources sooner than we currently expect. Because of the numerous risks and uncertainties associated with the development of our programs, we are unable to estimate the amounts of increased capital outlays and operating expenses associated with completing the research and development of our programs and development candidates.

Current wording

We expect that our existing cash, cash equivalents and marketable securities as of December 31, 2024, together with the proceeds from the 2025 Financing, will be sufficient to fund our current and planned operating expenses and capital expenditures for at least 12 months from the filing date of this Annual Report on Form 10-K. We will need additional financing to support our continuing operations and pursue our research and development strategy. We have based these estimates on assumptions that may prove to be imprecise, and we may exhaust our available capital resources sooner than we currently expect. Because of the numerous risks and uncertainties associated with the development of our programs, we are unable to estimate the amounts of increased capital outlays and operating expenses associated with completing the research and development of our programs and product candidates.

Previous wording

Until such time, if ever, as we can generate substantial product revenues, we expect to finance our cash needs through a combination of equity offerings, debt financings, collaborations, strategic alliances, and licensing arrangements. As a result of the war between Russia and Ukraine, conflict in the Middle East, bank failures, inflationary pressures on the economy and monetary policy responses taken by government agencies and other macroeconomic and political factors, the global credit and financial markets have experienced extreme volatility, including diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth and uncertainty about economic stability. There can be no assurance that deterioration in credit and financial markets and confidence in economic conditions will not occur. If equity and credit markets deteriorate, it may make any necessary debt or equity financing more difficult to obtain, more costly and/or more dilutive. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of any purchaser will be or could be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing and equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making acquisitions or capital expenditures or declaring dividends. If we raise additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or drug candidates, or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed, we may be required to delay, limit, reduce or terminate our research, product development or future commercialization efforts, or grant rights to develop and market programs and development candidates that we would otherwise prefer to develop and market ourselves.

Current wording

Until such time, if ever, as we can generate substantial product revenues, we expect to finance our cash needs through a combination of equity offerings, including pursuant to the 2024 ATM Agreement, debt financings, collaborations, strategic alliances and licensing arrangements. As a result of the war between Russia and Ukraine, conflicts in the Middle East, trade wars, bank failures, inflationary pressures on the economy and monetary policy responses taken by government agencies and other macroeconomic and political factors, the global credit and financial markets have experienced extreme volatility, including diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth and uncertainty about economic stability. There can be no assurance that deterioration in credit and financial markets and confidence in economic conditions will not occur. If equity and credit markets deteriorate, it may make any necessary debt or equity financing more difficult to obtain, more costly and/or more dilutive. To the extent that we raise additional capital through the sale of equity, including pursuant to the 2024 ATM Agreement, or convertible debt securities, the ownership interest of any purchaser will be or could be diluted and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Debt financing and equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making acquisitions or capital expenditures or declaring dividends. If we raise additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or drug candidates, or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed, we may be required to delay, limit, reduce or terminate our research, product development or future commercialization efforts, or grant rights to develop and market programs and product candidates that we would otherwise prefer to develop and market ourselves. If we cannot obtain the necessary funding to support these activities on favorable terms, or at all, we will need to delay, scale back or eliminate some or all of our research and development programs, including our clinical and preclinical development of our product candidates.

Previous wording

We have no material non-cancelable purchase commitments with service providers, as we have generally contracted on a cancelable, purchase order basis. Our expected material cash requirements do not include potential contingent payments upon the achievement by us of development, regulatory or commercial milestones that we may be required to make under the terms of the Ayala Purchase Agreement or Atreca purchase agreement, nor do they include potential contingent payments upon the achievement by us of development, regulatory and commercial milestones or royalty payments that we may be required to make under license agreements we have entered into or may enter into with various entities pursuant to which we have in-licensed certain intellectual property. For further details on the potential contingent payments related to asset acquisitions and license agreements, see Notes 10 and 16 of the notes of our audited consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K.

Current wording

We have no material non-cancelable purchase commitments with service providers, as we have generally contracted on a cancelable, purchase order basis. Except for the $5.8 million in developmental milestones accrued as of December 31, 2024, as further described in Note 7 to our audited consolidated financial statements, our expected material cash requirements do not include potential contingent payments that we may be required to pay upon the achievement of development, regulatory or commercial milestones pursuant to asset acquisitions and license agreements to which we are a party, nor do they include potential contingent payments upon the achievement of development, regulatory and commercial milestones or royalty payments that we may be required to make under license agreements we have entered into or may enter into with various entities pursuant to which we have in-licensed certain intellectual property. For further details on the potential contingent payments related to asset acquisitions and license agreements, see Note 7 to our audited consolidated financial statements appearing elsewhere in this Annual Report on Form 10-K.

Previous wording

Our management’s discussion and analysis of our financial condition and results of operations is based on our consolidated financial statements, which we have prepared in accordance with accounting principles generally accepted in the United States. The preparation of these consolidated financial statements requires us to make estimates, judgments and assumptions that affect the reported amounts of assets, liabilities, and expenses and the disclosure of contingent assets and liabilities in our consolidated financial statements. We base our estimates on historical experience, known

Current wording

Management’s discussion and analysis of our financial condition and results of operations is based on our financial statements, which have been prepared in accordance with U.S. generally accepted accounting principles. The preparation of these financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported expenses incurred during the reporting periods. Our estimates are based on our historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions and any such differences may be material.

Previous wording

While our significant accounting policies are described in more detail in Note 2 to our audited consolidated financial statements appearing elsewhere in this Annual Report, we believe that the following accounting policies are the most critical to the judgments and estimates used in the preparation of our consolidated financial statements.

Current wording

While our significant accounting policies are described in more detail in Note 2 to our audited consolidated financial statements appearing elsewhere in this Annual Report, we believe that the accounting policies discussed below are critical to understanding our historical and future performance, as these policies relate to the more significant areas that involve management’s judgement and estimates and are reasonably likely to have a material impact on our financial condition or results of operations.

Previous wording

In January 2023, we entered into the Collaboration Agreement with AbbVie, which was determined to be within the scope of ASC 606, Revenue from Contracts with Customers, or ASC 606.

Current wording

In January 2023, we entered into a research discovery collaboration arrangement, which was determined to be within the scope of Accounting Standards Codification, or ASC, 606,Revenue from Contracts with Customers, or ASC 606.

Previous wording

We apply significant judgment when evaluating whether contractual obligations represent distinct performance obligations, allocating transaction price to performance obligations within a contract, determining when performance obligations have been met, and assessing the recognition of variable consideration. When consideration is received prior to us completing our performance obligation under the terms of a contract, a contract liability is recorded as deferred revenue. Deferred revenue expected to be recognized as revenue within the twelve months following the balance sheet date is classified as a current liability.

Current wording

We apply significant judgment when evaluating whether contractual obligations represent distinct performance obligations, allocating transaction price to performance obligations within a contract, determining when performance obligations have been met, and assessing the recognition of variable consideration. When consideration is received prior to us completing our performance obligation under the terms of a contract, a contract liability is recorded as deferred revenue. Deferred revenue expected to be recognized as revenue within the 12 months following the balance sheet date is classified as a current liability.

Previous wording

We recognize the grant-date fair value of share-based awards issued as compensation expense on a straight-line basis over the requisite service period, which is generally the vesting period of the award. The fair value of stock options

Current wording

We recognize the grant-date fair value of share-based awards issued as compensation expense on a straight-line basis over the requisite service period, which is generally the vesting period of the award. The fair value of stock options is estimated at the time of grant using the Black-Scholes option pricing model, which requires the use of subjective assumptions such as the expected volatility, expected term, risk-free interest rate, and dividend yield.

Previous wording

As part of the process of preparing our consolidated financial statements, we are required to estimate our accrued research and development expenses. This process involves reviewing open contracts and purchase orders and communicating with personnel to identify services that have been performed on our behalf and estimating the level of service performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of actual costs. The majority of our service providers invoice us on a pre-determined schedule or when contractual milestones are met. We make estimates of our accrued expenses as of each balance sheet date in the consolidated financial statements based on facts and circumstances known to us at that time. We periodically confirm the accuracy of these estimates with the service providers and make adjustments, if necessary. Although we do not expect our estimates to be materially different from amounts actually incurred, our understanding of the status and timing of services performed relative to the actual status and timing of services performed may vary and may result in reporting amounts that are too high or too low in any particular period. To date, there have not been any material adjustments to our prior estimates of accrued research and development expenses.

Current wording

As part of preparing our financial statements, we are required to estimate and accrue expenses. We estimate preclinical, clinical trial and other research and development expenses based on the services performed pursuant to contracts with research institutions, contract manufacturing organizations, or CMOs, and third-party service providers that conduct and manage preclinical studies and clinical trials and perform research services on our behalf. We record these costs of research and development activities based upon the estimated services provided but not yet invoiced and include these costs in accrued expenses and other current liabilities in our consolidated balance sheets and in research and development expense in our consolidated statements of operations. We make significant judgments and estimates in determining the accrued balance in each reporting period. As actual costs become known, we adjust our accrued estimates. Although we do not expect our estimates to be materially different from amounts actually incurred, our understanding of the status and timing of services performed may vary from our estimates and could result in us reporting amounts that are too high or too low in any particular period. Our accrued expenses are dependent, in part, upon the receipt of timely and accurate reporting from external third-party service providers. Amounts ultimately incurred in relation to amounts accrued for these services at a reporting date may be substantially higher or lower than our estimates.
Rearranged current paragraphs (2)

Current report — wording carried from elsewhere

In-process research and development expenses

Current report — wording carried from elsewhere

To date, there have not been any material adjustments to our prior estimates of accrued research and development expenses.
Rearranged previous paragraphs (4)

Previous report — wording carried elsewhere

As of December 31, 2023, we had cash, cash equivalents and marketable securities of $138.1 million. In addition, we raised gross proceeds of $230.0 million in the 2024 Financing. We expect to continue to incur significant expenses and increasing operating losses in connection with ongoing research and development activities related to our portfolio of programs as we continue advancement of our programs and development candidates, including the ongoing and future clinical development of AL102 and preclinical and potential clinical development of IM-1021, IM-3050, IM-4320 and any of our future product candidates, and our business development efforts to pursue and give effect to further strategic transactions and collaborations. We also plan to perform research activities as we seek to discover and develop additional programs and development candidates; carry out maintenance, expansion, enforcement, defense, and protection of our intellectual property portfolio; and hire research and development, clinical and administrative personnel. As a result of these anticipated expenditures and potential unanticipated expenditures, we will need substantial additional financing to support our continuing operations and pursue our growth strategy. Until such time as we generate significant revenue from product sales, if ever, we expect to finance our operations through a combination of equity offerings, debt financings, collaborations, strategic alliances and licensing arrangements. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of any stockholder will be or could be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect the rights of our stockholders. Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making acquisitions or capital expenditures or declaring dividends. If we raise additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams, research programs or drug candidates, or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings or other arrangements when needed, we may be required to delay, limit, reduce or terminate our research, product development or future commercialization efforts, or grant rights to develop and market programs and development candidates that we would otherwise prefer to develop and market ourselves. We may be unable to raise additional funds or enter into such other agreements when needed on favorable terms or at all. If we cannot obtain the necessary funding to support these activities on favorable terms, if at al…

Excerpt shortened here; the source contains the full paragraph.

Previous report — wording carried elsewhere

We expect that our existing cash, cash equivalents and marketable securities as of December 31, 2023, in combination with the proceeds from the 2024 Financing, will enable us to fund our current and planned operating expenses and capital expenditures for at least 12 months from the filing date of this Annual Report on Form 10-K. We have based these estimates on assumptions that may prove to be imprecise, and we may exhaust our available capital resources sooner than we currently expect. See “Liquidity and capital resources.” Due to the numerous risks and uncertainties associated with the research and development of our programs, we are unable to estimate the amounts of increased capital outlays and operating expenses associated with completing the research and development of our programs and development candidates.

Previous report — wording carried elsewhere

trends and events and various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. We evaluate our estimates and assumptions on an ongoing basis. Our actual results may differ from these estimates under different assumptions or conditions.

Previous report — wording carried elsewhere

is estimated at the time of grant using the Black-Scholes option pricing model, which requires the use of inputs and assumptions such as the fair value of the underlying common stock, exercise price of the option, expected term, risk-free interest rate, expected volatility and dividend yield.