Hoth Therapeutics, Inc.

Previous wording

For the three months ended March 31, 2025, general and administrative expenses amounted to approximately $1.5 million as compared to $1.6 million for the three months ended March 31, 2024, a decrease of approximately $71,000, or 4.5%. For the three months ended March 31, 2025 and 2024, general and administrative expenses consisted of the following (rounded to the nearest $1,000):

Current wording

For the three months ended June 30, 2025, general and administrative expenses amounted to approximately $1.2 million as compared to approximately $1.1 million for the three months ended June 30, 2024, a decrease of approximately $81,000, or 7.5%. For the three months ended June 30, 2025 and 2024, general and administrative expenses consisted of the following (rounded to the nearest $1,000):

Previous wording

For the three months ended March 31, 2025 and 2024, we incurred a net loss of approximately $3.5 million, or $0.27 per common share (basic and diluted), and $2.1 million, or $0.49 per common share (basic and diluted), respectively.

Current wording

For the three months ended June 30, 2025 and 2024, we incurred a net loss of approximately $2.2 million, or $0.17 per common share (basic and diluted), and $1.7 million, or $0.25 per common share (basic and diluted), respectively.

Previous wording

For the three months ended March 31, 2025, research and development expenses were approximately $2.0 million. Specifically, during the three months ended March 31, 2025, our research and development costs consisted primarily of the following costs for each of our key research and development projects: (i) HT-001, approximately $0.5 million related to manufacturing and clinical activities; (ii) HT-KIT, approximately $0.2 million related to manufacturing and preclinical activities; and (iii) HT-ALZ, approximately $12,000 related to preclinical studies. In addition to the foregoing, we also incurred fees of approximately $37,000 payable to members of our scientific advisory board for services and recorded approximately $1.3 million of in-process research and development expenses in connection with the acquisition of patent applications.

Current wording

For the six months ended June 30, 2025, research and development expenses were approximately $3.0 million. Specifically, during the six months ended June 30, 2025, our research and development costs consisted primarily of the following costs for each of our key research and development projects: (i) HT-001, approximately $1.1 million related to manufacturing and clinical activities; (ii) HT-KIT, approximately $0.5 million related to manufacturing and preclinical activities; and (iii) HT-ALZ, approximately $12,000 related to preclinical studies. In addition to the foregoing, we also incurred fees of approximately $69,000 payable to members of our scientific advisory board for services and recorded approximately $1.3 million of in-process research and development expenses in connection with the acquisition of patent applications.

Previous wording

For the three months ended March 31, 2024, research and development expenses were approximately $0.6 million, of which approximately $3,000 was related to licenses acquired and approximately $0.5 million was related to other research and development expenses. Specifically, during the quarter ended March 31, 2024, our research and development costs consisted primarily of the following costs for each of our key research and development projects: (i) HT-001, approximately $0.4 million related to manufacturing, preclinical and clinical activities; (ii) HT-ALZ, approximately $16,000 related to preclinical studies; (iii) HT-KIT, approximately $77,000 related to manufacturing and preclinical activities; and (iv) HT-004, approximately $51,000 in sponsored research activities. In addition to the foregoing, we also incurred fees of approximately $37,000 payable to members of our scientific advisory board for services.

Current wording

For the six months ended June 30, 2024, research and development expenses were approximately $1.2 million, of which approximately $13,000 was related to licenses acquired and approximately $1.2 million was related to other research and development expenses. Specifically, during the six months ended June 30, 2024, our research and development costs consisted primarily of the following costs for each of our key research and development projects: (i) HT-001, approximately $824,000 related to manufacturing, preclinical and clinical activities; (ii) HT-ALZ, approximately $16,000 related to preclinical studies; (iii) HT-KIT, approximately $209,000 related to manufacturing and preclinical activities; and (iv) HT-004, approximately $77,000 in sponsored research activities. In addition to the foregoing, we also incurred fees of approximately $75,000 payable to members of our scientific advisory board for services.

Previous wording

During the three months ended March 31, 2025, the decrease in general and administrative expenses of approximately $71,000 was primarily attributed to a decrease in compensation and related expenses of approximately $198,000, attributable to a decrease in stock-based compensation of approximately $293,000 related to the issuance of stock options to executives and board members, offset by an increase in compensation and related benefits of approximately $95,000, and an increase in other general and administrative expenses of approximately $12,000, and an increase in professional and consulting expenses of approximately $115,000, primarily attributable to an increase in investors relations fees, offset by a decrease in accounting fees.

Current wording

During the six months ended June 30, 2025, the increase in general and administrative expenses of approximately $9,000 was primarily attributed to an increase in professional and consulting expenses of approximately $295,000, primarily attributable to an increase in legal and consulting fees, accounting fees, and stock-based professional fees. These increases were offset by a decrease in compensation and related expenses of approximately $209,000, attributable to a decrease in stock-based compensation of approximately $293,000 related to the issuance of stock options to executives and board members and an increase in compensation and related benefits of approximately $84,000. Additionally, we had a decrease in other general and administrative expenses of approximately $78,000.

Previous wording

For the three months ended March 31, 2024, other income, net was approximately $14,000, which primarily resulted from $14,000 of interest income, offset by a change in fair value of investment in joint venture of $581.

Current wording

For the six months ended June 30, 2024, other income, net was approximately $27,000, which primarily resulted from approximately $27,300 of interest income, offset by a change in fair value of investment in joint venture of approximately $581.

Previous wording

To date we have funded our operations primarily through the sale of equity and debt securities. As of March 31, 2025, we had approximately $11.3 million in cash and cash equivalents, working capital of approximately $11.5 million and an accumulated deficit of approximately $63.9 million. Net cash used in operating activities was $2.8 million and $1.7 million for the three months ended March 31, 2025 and 2024, respectively. We incurred net losses of approximately $3.5 million and $2.1 million for the three months ended March 31, 2025 and 2024, respectively. We have incurred substantial operating losses since inception and expect to continue to incur significant operating losses for the foreseeable future as we continue our pre-clinical and clinical development of our product candidates. We have not yet commercialized any products and have never generated any revenue from product sales. We believe that our existing cash as of March 31, 2025 will enable us to fund our operating expenses and capital expenditure requirements for at least 12 months from the date that our unaudited condensed consolidated financial statements are available to be issued.

Current wording

To date we have funded our operations primarily through the sale of equity and debt securities. As of June 30, 2025, we had approximately $9.0 million in cash and cash equivalents, working capital of approximately $9.7 million and an accumulated deficit of approximately $66.1 million. Net cash used in operating activities was approximately $5.2 million and $3.3 million for the six months ended June 30, 2025 and 2024, respectively. We incurred net losses of approximately $5.7 million and $3.9 million for the six months ended June 30, 2025 and 2024, respectively. We have incurred substantial operating losses since inception and expect to continue to incur significant operating losses for the foreseeable future as we continue our pre-clinical and clinical development of our product candidates. We have not yet commercialized any products and have never generated any revenue from product sales. We believe that our existing cash as of June 30, 2025 will enable us to fund our operating expenses and capital expenditure requirements for at least 12 months from the date that our unaudited condensed consolidated financial statements are available to be issued.

Previous wording

During the three months ended March 31, 2025, we issued 3,750,000 shares of our common stock upon the exercise of the 3,750,000 warrants issued in April 2024 for gross proceeds of approximately $5.6 million.

Current wording

During the six months ended June 30, 2025, we issued 3,750,000 shares of our common stock upon the exercise of the 3,750,000 warrants issued in April 2024 for gross proceeds of approximately $5.6 million.

Previous wording

On November 8, 2024, we entered into an At The Market Offering Agreement (the “ATM Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”) under which we could offer and sell shares of our common stock having an aggregate sales price of up to $2,700,000 through Wainwright as the sales manager pursuant to our effective shelf registration statement on Form S-3 (File No. 333-272620), including an accompanying base prospectus and a prospectus supplement dated November 8, 2024. Sales of shares of the Company’s common stock through Wainwright, if any, will be made by any method permitted by law deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended. Wainwright will use commercially reasonable efforts to sell shares of the Company’s common stock from time to time, based on instructions from us (including any price, time or size limits or other parameters or conditions we may impose). We will pay Wainwright a commission equal to 3.0% of the aggregate gross proceeds from the sales of shares of the Company’s common stock sold through Wainwright under the ATM Agreement and will also reimburse Wainwright for certain specified expenses in connection with the ATM Agreement. On February 7, 2025, the amount that the Company could offer and sell pursuant to the ATM Agreement was increased to $5,000,000 pursuant to a prospectus supplement dated February 7, 2025. The offering of shares pursuant to the ATM Agreement will terminate on the earlier of (1) the sale, pursuant to the ATM Agreement, of shares having an aggregate offering price of $5,000,000 and (2) the termination of the ATM Agreement by either us or Wainwright, as set forth therein. During the three months ended March 31, 2025 we issued 927,968 shares of our common stock for net proceeds of approximately $1.4 million pursuant to the ATM Agreement.

Current wording

On November 8, 2024, we entered into an At The Market Offering Agreement (the “ATM Agreement”) with H.C. Wainwright & Co., LLC (“Wainwright”) under which we could offer and sell shares of our common stock having an aggregate sales price of up to $2,700,000 through Wainwright as the sales manager pursuant to our effective shelf registration statement on Form S-3 (File No. 333-272620), including an accompanying base prospectus and a prospectus supplement dated November 8, 2024. Sales of shares of the Company’s common stock through Wainwright, if any, will be made by any method permitted by law deemed to be an “at the market offering” as defined in Rule 415(a)(4) under the Securities Act of 1933, as amended. Wainwright will use commercially reasonable efforts to sell shares of the Company’s common stock from time to time, based on instructions from us (including any price, time or size limits or other parameters or conditions we may impose). We will pay Wainwright a commission equal to 3.0% of the aggregate gross proceeds from the sales of shares of the Company’s common stock sold through Wainwright under the ATM Agreement and will also reimburse Wainwright for certain specified expenses in connection with the ATM Agreement. On February 7, 2025, the amount that the Company could offer and sell pursuant to the ATM Agreement was increased by $5,000,000 pursuant to a prospectus supplement dated February 7, 2025. The offering of shares pursuant to the ATM Agreement will terminate on the earlier of (1) the sale, pursuant to the ATM Agreement, of shares having an aggregate offering price of $7,700,000 and (2) the termination of the ATM Agreement by either us or Wainwright, as set forth therein. During the six months ended June 30, 2025 we issued 86,280 shares of our common stock for net proceeds of approximately $0.1 million pursuant to the ATM Agreement.

Previous wording

We have entered into certain license, sublicense, sponsored research and option agreements with third parties. Pursuant to such agreements, we may be required to make certain: (i) license maintenance fee payments; (ii) out-of-pocket expense payments, including, but not limited to, payments related to intellectual property and research related expenses; (iii) development and commercialization expense payments; (iv) annual and quarterly minimum payments; (v) diligence expense payments; and (vi) revenue interest payments. In addition, subject to the achievement of certain development and/or commercialization events, we may also be required to make certain: (i) minimum royalty payments, ranging from middle to high five figures, (ii) sales-based royalties and running royalties, ranging from low single digits to low double digits; and (iii) milestone payments, of up to approximately $30 million (if all milestones in all of our current agreements are achieved).

Current wording

We have entered into certain license, sublicense, sponsored research and option agreements with third parties. Pursuant to such agreements, we may be required to make certain: (i) license maintenance fee payments; (ii) out-of-pocket expense payments, including, but not limited to, payments related to intellectual property and research related expenses; (iii) development and commercialization expense payments; (iv) annual and quarterly minimum payments; (v) diligence expense payments; and (vi) revenue interest payments. In addition, subject to the achievement of certain development and/or commercialization events, we may also be required to make certain: (i) minimum royalty payments, ranging from middle to high five figures, (ii) sales-based royalties and running royalties, ranging from low single digits to low double digits; and (iii) milestone payments, of up to approximately $36 million (if all milestones in all of our current agreements are achieved).

Previous wording

For the three months ended March 31, 2025, net cash used in operating activities was approximately $2.8 million, which primarily resulted from a net loss of approximately $3.5 million, offset by approximately $0.9 million of non-cash research and development-acquired patent, and $0.2 million in stock-based compensation, an increase in prepaid expenses and other current assets of $0.4 million and a decrease in accounts payable and accrued expenses of $16,000.

Current wording

For the six months ended June 30, 2025, net cash used in operating activities was approximately $5.2 million, which primarily resulted from a net loss of approximately $5.7 million, an increase in prepaid expenses and other current assets of approximately $0.2 million and a decrease in accounts payable and accrued expenses of approximately $0.5 million, offset by approximately $0.9 million of non-cash research and development-acquired patent, and $0.3 million in stock-based compensation and professional fees.

Previous wording

For the three months ended March 31, 2024, net cash used in operating activities was approximately $1.7 million, which primarily resulted from a net loss of approximately $2.1 million, adjusted for the add back of stock-based compensation of approximately $0.5 million, and changes in operating assets and liabilities consisting of an increase in prepaid expenses and other current assets of approximately $52,000 and a net decrease in accounts payable and accrued expenses of approximately $39,000.

Current wording

For the six months ended June 30, 2024, net cash used in operations was approximately $3.3 million, which primarily resulted from a net loss of approximately $3.9 million, adjusted for the add back of stock-based compensation of approximately $0.5 million, and changes in operating assets and liabilities consisting of an increase in prepaid expenses and other current assets of approximately $0.1 million.

Previous wording

The Company did not have any cash flows from investing activities for the three months ended March 31, 2025 or 2024.

Current wording

The Company did not have any cash flows from investing activities for the six months ended June 30, 2025 or 2024.

Previous wording

For the three months ended March 31, 2025, net cash provided by financing activities was approximately $7.1 million, which primarily resulted from net proceeds from the issuance of common stock of $1.4 million and proceeds from the exercise of warrants of approximately $5.6 million.

Current wording

For the six months ended June 30, 2025, net cash provided by financing activities was approximately $7.1 million, which primarily resulted from net proceeds from the issuance of common stock of approximately $1.5 million and proceeds from the exercise of warrants of approximately $5.6 million.