Contineum Therapeutics, Inc.

Previous wording

Our wholly-owned lead asset, PIPE-791, is a novel, brain penetrant, small molecule inhibitor of the lysophosphatidic acid 1 receptor (“LPA1R”) in development for idiopathic pulmonary fibrosis (“IPF”), progressive multiple sclerosis (“PrMS”), and chronic pain. LPA1R antagonism is a clinically validated mechanism in IPF, and we believe that our preclinical studies and Phase 1 healthy volunteer data support the development of PIPE-791 for IPF, as well as PrMS and chronic pain. Specifically, based on its high bioavailability, low plasma protein binding, and long receptor occupancy time in our preclinical studies compared to the preclinical data of other LPA1R antagonists, we believe PIPE-791 has the potential to be a differentiated LPA1R therapy. We have completed a Phase 1 clinical trial of PIPE-791 in healthy volunteers in support of clinical development in IPF, PrMS and chronic pain. In December 2024, we commenced a Phase 1b open-label trial to measure the relationship of pharmacokinetics to lung and brain receptor occupancy by positron emission tomography (“PET”) imaging. We expect the topline data from this trial will be available in the third quarter of 2025. This Phase 1b PET trial, along with our preclinical studies data, will inform dose selection in our future Phase 2 trials of PIPE-791. We plan to initiate a Phase 2 global proof-of-concept clinical trial in IPF in the fourth quarter of 2025. In March 2025, we announced the initiation of patient dosing in an exploratory PIPE-791 Phase 1b, randomized, double-blind, placebo-controlled, crossover, chronic pain trial for the treatment of chronic pain associated with two separate indications, chronic osteoarthritis and chronic low back pain. We expect to enroll approximately 40 patients at up to five sites in the U.S., and a treatment duration of 28 days. We anticipate topline data from this trial in the first half of 2026.

Current wording

Our wholly-owned lead asset, PIPE-791, is a novel, brain penetrant, small molecule inhibitor of the lysophosphatidic acid 1 receptor (“LPA1R”) in development for idiopathic pulmonary fibrosis (“IPF”) and chronic pain. LPA1R antagonism is a clinically validated mechanism in IPF, and we believe that our preclinical studies and Phase 1 healthy volunteer data support the development of PIPE-791 for IPF and chronic pain. Specifically, based on its high bioavailability, low plasma protein binding, and long receptor occupancy time in our preclinical studies compared to the preclinical data of other LPA1R antagonists, we believe PIPE-791 has the potential to be a differentiated LPA1R therapy. We have completed a Phase 1 clinical trial of PIPE-791 in healthy volunteers in support of clinical development in IPF and chronic pain as well as a Phase 1b open-label trial to measure the relationship of pharmacokinetics (“PK”) to lung and brain receptor occupancy by positron emission tomography (“PET”) imaging to inform dose selection in our future Phase 2 trials of PIPE-791. We plan to initiate a global Phase 2 clinical trial in IPF in the fourth quarter of 2025. In March 2025, we announced the initiation of patient dosing in an exploratory PIPE-791 Phase 1b, randomized, double-blind, placebo-controlled, crossover, chronic pain trial for the treatment of chronic pain associated with two separate indications, chronic osteoarthritis and chronic low back pain. We expect to enroll approximately 40 patients at up to five sites in the U.S., and a treatment duration of 28 days. We anticipate topline data from this trial in the first half of 2026.

Previous wording

In addition, we are leveraging our drug discovery capabilities to expand our clinical portfolio. In January 2024, we nominated and commenced preclinical studies for CTX-343, a peripherally-restricted (unable to access the central nervous system) LPA1R antagonist. In parallel, we are actively conducting preclinical and discovery-phase experiments targeting other NI&I indications where our internally-discovered molecules may have therapeutic potential.

Current wording

In addition, we are leveraging our drug discovery capabilities to expand our clinical portfolio. We are actively conducting preclinical and discovery-phase experiments targeting other NI&I indications where our internally-discovered molecules may have therapeutic potential.

Previous wording

We are conducting, at our own expense, a Phase 2 clinical trial of PIPE-307 in patients with RRMS. We completed enrollment of our Phase 2 clinical trial in December 2024, and expect the topline data from this trial will be available in the third quarter of 2025. J&J has the right to discontinue our clinical trial if it has good faith concerns that this trial presents safety risks or could have a material adverse effect on its development or commercialization of PIPE-307. In addition, J&J has the right, in its sole discretion, to further develop or to elect not to develop PIPE-307 for this indication. In December 2024, J&J began recruiting an estimated 124 adult participants for a Phase 2 trial of PIPE-307/JNJ-89495120 for the potential treatment of MDD. This trial is a randomized, double-blind, multi-center, placebo-controlled, proof-of-concept study to evaluate the efficacy, safety and tolerability of PIPE-307/JNJ-89495120 as monotherapy in adult participants with MDD.

Current wording

We are conducting, at our own expense, a Phase 2 clinical trial of PIPE-307 in patients with RRMS. We completed enrollment of our Phase 2 clinical trial in December 2024, and expect the topline data from this trial will be available in the fourth quarter of 2025. J&J has the right, in its sole discretion, to further develop or to elect not to develop PIPE-307 for this indication. In December 2024, J&J began recruiting an estimated 124 adult participants for a Phase 2 trial of PIPE-307/JNJ-89495120 for the potential treatment of MDD. This trial is a randomized, double-blind, multi-center, placebo-controlled, proof-of-concept study to evaluate the efficacy, safety and tolerability of PIPE-307/JNJ-89495120 as monotherapy in adult participants with MDD.

Previous wording

We recognize license revenues as identified performance obligations are satisfied or other events occur, specifically related to our J&J License Agreement. Pursuant to the terms of the J&J License Agreement, we received an upfront payment of $50.0 million in May 2023. We are also eligible to receive approximately $1.0 billion in non-refundable, non-creditable milestone payments, pursuant to the terms of the J&J License Agreement. Additionally, we are eligible to receive tiered royalties in the low-double digit to high-teen percent range on net sales of products containing PIPE-307. We do not have any products approved for sale and we have not yet generated any revenue from product sales. We did not recognize any revenue for the three and six months ended June 30, 2025 or 2024.

Current wording

We recognize license revenues as identified performance obligations are satisfied or other events occur, specifically related to our J&J License Agreement. Pursuant to the terms of the J&J License Agreement, we received an upfront payment of $50.0 million in May 2023. We are also eligible to receive approximately $1.0 billion in non-refundable, non-creditable milestone payments, pursuant to the terms of the J&J License Agreement. Additionally, we are eligible to receive tiered royalties in the low-double digit to high-teen percent range on net sales of products containing PIPE-307. We do not have any products approved for sale and we have not yet generated any revenue from product sales. We did not recognize any revenue for the three and nine months ended September 30, 2025 or 2024.

Previous wording

Certain employee activities that cannot be allocated to any one specific project or management related activities are considered indirect costs. The following tables summarize our research and development expenses for the three and six months ended June 30, 2025 and 2024. The direct external development program expenses reflect external costs attributable to our clinical development and preclinical programs and personnel costs that can be directly attributed to a development program. The unallocated internal research and development costs include unallocated personnel costs, facility costs, stock-based compensation, laboratory consumables and discovery and research related activities.

Current wording

Certain employee activities that cannot be allocated to any one specific project or management related activities are considered indirect costs. The following tables summarize our research and development expenses for the three and nine months ended September 30, 2025 and 2024. The direct external development program expenses reflect external costs attributable to our clinical development and preclinical programs and personnel costs that can be directly attributed to a development program. The unallocated internal research and development costs include unallocated personnel costs, facility costs, stock-based compensation, laboratory consumables and discovery and research related activities.

Previous wording

Research and development expenses. Research and development expenses were $14.1 million and $7.9 million for the three months ended June 30, 2025 and 2024, respectively. The increase of $6.1 million from period to period was due to the following:

Current wording

Research and development expenses. Research and development expenses were $11.0 million and $9.7 million for the three months ended September 30, 2025 and 2024, respectively. The increase of $1.3 million from period to period was due to the following:

Previous wording

Partially offsetting these increases was a $0.3 million decrease in manufacturing expenses for PIPE-791 and CTX-343.

Current wording

Partially offsetting these increases was a $1.3 million decrease in expenses for toxicology studies primarily for PIPE-791 and a $0.3 million decrease in manufacturing expenses for PIPE-791 and CTX-343.

Previous wording

General and administrative expenses. General and administrative expenses were $8.2 million and $5.2 million for the six months ended June 30, 2025 and 2024, respectively. The increase of $3.0 million was primarily due to a $1.6 million increase in non-cash stock-based compensation, a $1.2 million increase in personnel-related expenses, and a $0.2 million increase in facilities costs.

Current wording

General and administrative expenses. General and administrative expenses were $3.9 million and $3.2 million for the three months ended September 30, 2025 and 2024, respectively. The increase of $0.7 million was due to a $0.5 million increase in personnel-related expenses related to an overall increase in personnel from period to period, a $0.1 million increase in facilities costs, and a $0.1 million increase in other administrative costs.

Previous wording

Interest income. Interest income was $4.3 million and $3.6 million for the six months ended June 30, 2025 and 2024, respectively. The increase of $0.6 million was due to an increase in funds invested in marketable securities and an increase in the yields earned on our marketable securities from the six months ended June 30, 2024 to the six months ended June 30, 2025.

Current wording

Interest income. Interest income was $2.0 million and $2.7 million for the three months ended September 30, 2025 and 2024, respectively. The decrease of $0.7 million was due to a decrease in funds invested in marketable securities and a decrease in the yields earned on our marketable securities during the three months ended September 30, 2024 compared to the three months ended September 30, 2025.

Previous wording

Research and development expenses. Research and development expenses were $27.8 million and $15.7 million for the six months ended June 30, 2025 and 2024, respectively. The increase of $12.1 million from period to period was due to the following:

Current wording

Research and development expenses. Research and development expenses were $38.8 million and $25.4 million for the nine months ended September 30, 2025 and 2024, respectively. The increase of $13.4 million from period to period was due to the following:

Previous wording

General and administrative expenses. General and administrative expenses were $3.8 million and $3.0 million for the three months ended June 30, 2025 and 2024, respectively. The increase of $0.8 million was due to a $0.5 million increase in non-cash stock-based compensation, a $0.5 million increase in personnel-related expenses related to an overall increase in personnel from period to period, and a $0.1 million increase in facilities costs. Partially offsetting these increases was a $0.3 million decrease in market research costs.

Current wording

General and administrative expenses. General and administrative expenses were $12.1 million and $8.4 million for the nine months ended September 30, 2025 and 2024, respectively. The increase of $3.7 million was primarily due to a $1.7 million increase in personnel-related expenses related to an overall increase in personnel from period to period, a $1.6 million increase in non-cash stock-based compensation, a $0.3 million increase in facilities costs and a $0.1 million increase in director and officer insurance.

Previous wording

Through June 30, 2025, we have funded our operations primarily through the issuance of convertible promissory notes, private placements of our convertible preferred stock, the J&J License Agreement, and net proceeds from the IPO. Through June 30, 2025, we have raised gross proceeds of approximately $312.8 million from the issuance of our convertible preferred stock, promissory notes, and Class A common stock in our IPO. In addition, we received an upfront payment from the J&J License Agreement of $50.0 million and borrowed $5.0 million at the inception of the loan and security agreement with First Citizens Bank. Upon the closing of the IPO, our outstanding convertible preferred stock automatically converted into Class A common stock or Class B common stock, as applicable. In April 2024, we raised approximately $107.9 million in net proceeds from the IPO. As of June 30, 2025, we had an accumulated deficit of $149.4 million.

Current wording

Through September 30, 2025, we have funded our operations primarily from the sale of equity securities and convertible equity securities, borrowings under credit facilities, the J&J License Agreement, and net proceeds from the IPO and ATM Program. Through September 30, 2025, we have raised gross proceeds of approximately $332.4 million through equity issuances and an upfront payment from the J&J License Agreement of $50.0 million. In addition, we borrowed $5.0 million at the inception of the loan and security agreement with First Citizens Bank. Upon the closing of the IPO, our outstanding convertible preferred stock automatically converted into Class A common stock or Class B common stock, as applicable. In April 2024, we raised approximately $107.9 million in net proceeds from the IPO. As of September 30, 2025, we had an accumulated deficit of $162.2 million.

Previous wording

As of June 30, 2025, we had cash, cash equivalents and marketable securities of $175.5 million. Based on our current operating plan, we believe that our existing cash and cash equivalents and short-term investments, will be sufficient to meet our anticipated operating expenses and capital expenditure requirements through at least the next 12 months, following the date of this Quarterly Report on Form 10-Q.

Current wording

As of September 30, 2025, we had cash, cash equivalents and marketable securities of $182.4 million. Based on our current operating plan, we believe that our existing cash and cash equivalents and short-term investments, will be sufficient to meet our anticipated operating expenses and capital expenditure requirements through at least the next 12 months, following the date of this Quarterly Report on Form 10-Q.

Previous wording

In July 2025, the Company closed an ATM offering of 2,122,000 shares of its Class A common stock. The shares of Class A common stock were sold at a weighted average price of $4.03 per share, resulting in gross proceeds of $8.6 million. The Company raised $8.4 million in net proceeds after deducting sales agent commissions of $0.2 million.

Current wording

In May 2025, the Company entered into the Sales Agreement. During the three months ended September 30, 2025, the Company sold 3,241,110 shares of its Class A common stock pursuant to the Sales Agreement. The shares of Class A common stock were sold at a weighted average price of $6.04 per share, resulting in gross proceeds of $19.6 million. The Company raised $19.0 million in net proceeds after deducting sales agent commissions and offering costs of $0.6 million.

Previous wording

Net cash used in operating activities was $30.1 million for the six months ended June 30, 2025, which related to our net loss of $32.0 million and a $3.0 million change in operating assets and liabilities, partially offset by $4.9 million of non-cash charges for stock-based compensation, depreciation and amortization, accretion of premiums/discounts on investments, and non-cash operating lease expense. Net cash used in operating activities was $16.5 million for the six months ended June 30, 2024, which primarily related to our net loss of $17.4 million, partially offset by $0.8 million of non-cash charges for stock-based compensation, depreciation and amortization, accretion of premiums/discounts on investments, and non-cash operating lease expense, and $0.1 million change in operating assets and liabilities.

Current wording

Net cash used in operating activities was $42.3 million for the nine months ended September 30, 2025, which related to our net loss of $44.8 million and a $5.3 million change in operating assets and liabilities, partially offset by $7.8 million of non-cash charges for stock-based compensation, depreciation and amortization, accretion of premiums/discounts on investments, and non-cash operating lease expense. Net cash used in operating activities was $22.6 million for the nine months ended September 30, 2024, which primarily related to our net loss of $27.7 million, partially offset by $2.6 million of non-cash charges for stock-based compensation, depreciation and amortization, accretion of premiums/discounts on investments, and non-cash operating lease expense, and $2.4 million change in operating assets and liabilities.

Previous wording

Net cash provided by investing activities was $28.8 million for the six months ended June 30, 2025, which related to $88.0 million of sales and maturities of marketable securities, partially offset by $59.1 million of purchases of marketable securities and $0.1 million or purchases of property and equipment. Net cash used in investing activities was $30.2 million for the six months ended June 30, 2024, which primarily related to $99.6 million of purchases of marketable securities and $0.3 million of purchases of property and equipment, partially offset by $69.7 million of sales and maturities of marketable securities.

Current wording

Net cash provided by investing activities was $43.7 million for the nine months ended September 30, 2025, which related to $121.7 million of sales and maturities of marketable securities, partially offset by $77.8 million of purchases of marketable securities and $0.2 million for purchases of property and equipment. Net cash used in investing activities was $60.4 million for the nine months ended September 30, 2024, which primarily related to $172.1 million of purchases of marketable securities and $0.3 million of purchases of property and equipment, partially offset by $112.0 million of sales and maturities of marketable securities.

Previous wording

Net cash provided by financing activities was approximately $0.1 million for the six months ended June 30, 2025, which was primarily related to $0.3 million of proceeds from employee stock purchase plan, partially offset by $0.2 million in payments of deferred offering costs. Net cash provided by financing activities was $108.3 million for the six months ended June 30, 2024, which primarily related to $108.2 million of net proceeds from the issuance of common stock in the Company's IPO and $0.1 million of proceeds from the exercise of stock options.

Current wording

Net cash provided by financing activities was approximately $19.2 million for the nine months ended September 30, 2025, which was primarily related to $19.0 million of proceeds from the issuance of common stock in the ATM Program, $0.3 million of proceeds from employee stock purchase plan, and $0.2 million of proceeds from the exercise of stock options, partially offset by $0.3 million in payments of deferred offering costs. Net cash provided by financing activities was $108.4 million for the nine months ended September 30, 2024, which primarily related to $107.9 million of net proceeds from the issuance of common stock in the Company's IPO and $0.1 million of proceeds from the exercise of stock options.

Previous wording

Our contractual obligations and commitments relate to our operating leases that relate primarily to our leases of office and laboratory space in San Diego, California. Our total contractual commitments for our lease agreements amount to approximately $6.9 million as of June 30, 2025.

Current wording

Our contractual obligations and commitments relate to our operating leases that relate primarily to our leases of office and laboratory space in San Diego, California. Our total contractual commitments for our lease agreements amount to approximately $7.3 million as of September 30, 2025.