# EDGAR Filing Document

**Accession Number:** 0001347242
**File Stem:** 0001753926-25-001805
**Filing Date:** 2025-11
**Character Count:** 134328
**Document Hash:** c8b89705e87422c03f00b33cb0040cbe
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001753926-25-001805.hdr.sgml**: 20251114

**ACCESSION NUMBER**: 0001753926-25-001805

**CONFORMED SUBMISSION TYPE**: 10-Q

**PUBLIC DOCUMENT COUNT**: 67

**CONFORMED PERIOD OF REPORT**: 20250930

**FILED AS OF DATE**: 20251114

**DATE AS OF CHANGE**: 20251114

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** LIPELLA PHARMACEUTICALS INC.
- **CENTRAL INDEX KEY:** 0001347242
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 10-Q
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41575
- **FILM NUMBER:** 251487639

**BUSINESS ADDRESS:**
- **STREET 1:** 400 N LEXINGTON ST
- **STREET 2:** STE LL103
- **CITY:** PITTSBURGH
- **STATE:** PA
- **ZIP:** 15208
- **BUSINESS PHONE:** 412-901-0315

**MAIL ADDRESS:**
- **STREET 1:** 400 N LEXINGTON ST
- **STREET 2:** STE LL103
- **CITY:** PITTSBURGH
- **STATE:** PA
- **ZIP:** 15208

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LIPELLA PHARMACEUTICALS INC
- **DATE OF NAME CHANGE:** 20051219

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 10-Q**

(Mark One)

☒ **QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE**

**ACT OF 1934**

For the quarterly period ended: September 30, 2025

or

☐ **TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE**

**ACT OF 1934**

For the transition period from <u>_____</u>to <u>______</u>

**Commission File Number: 001-41575**

**Lipella Pharmaceuticals Inc.**

(Exact name of registrant as specified in its charter)

---

| | |
|:---|:---|
| **Delaware** | **20-2388040** |
| (State or other jurisdiction of<br> incorporation or organization) | (I.R.S. Employer <br> Identification No.) |

---

---

| |
|:---|
| **7800 Susquehanna St., Suite 505** |
| **Pittsburgh, PA 15208** |
| (Address of principal executive offices) (Zip Code) |
| **(412) 894-1853** |
| (Registrant's telephone number, including area code) |

---

---

| |
|:---|
| **N/A** |
| (Former name, former address and former fiscal year, if changed since last report) |

---

Securities registered pursuant to Section 12(b) of the Act: None.

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐ Accelerated filer ☐ <br> Non-accelerated filer ☒ Smaller reporting company ☒ <br> Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of November 13, 2025, there were 4,620,837 shares of the registrant's common stock, par value $0.0001 per share, outstanding.

**Lipella Pharmaceuticals Inc.**

**Form 10-Q**

**September 30, 2025**

**Table of Contents**

---

| | | |
|:---|:---|:---|
|  |  | **Page** |
| [Part I](#a001) | [FINANCIAL INFORMATION](#a001) | 1 |
| [Item 1](#a002) | [Financial Statements.](#a002) | 1 |
|  | [Condensed Balance Sheets as of September 30, 2025 (Unaudited) and December 31, 2024](#a003) | 1 |
|  | [Condensed Statements of Operations (Unaudited) for the Three Months and Nine months Ended September 30, 2025 and 2024](#a004) | 2 |
|  | [Condensed Statements of Changes in Stockholders' Equity (Deficit) (Unaudited) for the Three and Nine months Ended September 30, 2025 and 2024](#a005) | 3 |
|  | [Condensed Statements of Cash Flows (Unaudited) for the Nine months Ended September 30, 2025 and 2024](#a006) | 4 |
|  | [Notes to Condensed Financial Statements (Unaudited)](#a007) | 5 |
| [Item 2.](#a008) | [Management's Discussion and Analysis of Financial Condition and Results of Operations.](#a008) | 16 |
| [Item 3.](#a009) | [Quantitative and Qualitative Disclosures About Market Risk.](#a009) | 27 |
| [Item 4.](#a010) | [Controls and Procedures.](#a010) | 27 |
| [Part II.](#a011) | [OTHER INFORMATION](#a011) | 28 |
| [Item 1.](#a012) | [Legal Proceedings.](#a012) | 28 |
| [Item 1A.](#a013) | [Risk Factors.](#a013) | 28 |
| [Item 2.](#a014) | [Unregistered Sales of Equity Securities and Use of Proceeds.](#a014) | 29 |
| [Item 3.](#a015) | [Defaults upon Senior Securities.](#a015) | 29 |
| [Item 4.](#a016) | [Mine Safety Disclosures.](#a016) | 29 |
| [Item 5.](#a017) | [Other Information.](#a017) | 29 |
| [Item 6.](#a018) | [Exhibits.](#a018) | 30 |
|  | [Signatures](#a019) | 31 |

---

**PART I. FINANCIAL INFORMATION**

**Item 1. Financial Statements.**

**Lipella Pharmaceuticals Inc.**

**CONDENSED BALANCE SHEETS**

---

| | | |
|:---|:---|:---|
|  | **September 30, 2025**<br>**(unaudited)** | <br>**December 31, 2024** |
| **Assets** |  |  |
| Current Assets |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $1855771 | $2184863 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Grants receivable |  | 84713 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expenses | 223517 | 347676 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Current Assets | 2079288 | 2617252 |
| Property and Equipment |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Furniture, fixtures and equipment | 140294 | 140294 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Furniture, fixtures and equipment (Accumulated Depreciation) | (132595) | (130430) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Furniture and fixtures, net | 7699 | 9864 |
| Other Assets |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating lease right of use asset | 262823 | 46754 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Assets | 2349810 | 2673870 |
| **Liabilities and Stockholders' Equity** |  |  |
| Current liabilities |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | 462892 | 388191 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued expenses | 34938 | 237886 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating lease liability | 44267 | 47605 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Payroll liability | 100302 | 80735 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Current Liabilities | 642399 | 754417 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating lease liability, net of current portion | 219816 |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total Liabilities | 862215 | 754417 |
| **Stockholders' equity:** |  |  |
| Preferred stock, $0.0001 par value per share, 20,000,000 shares authorized; |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Series B preferred stock, $0.0001 par value per share, 72,000 shares authorized; 1,260 shares issued and outstanding at September 30, 2025 and 25,975 shares issued and outstanding at December 31, 2024 | $1 | $3 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Series C preferred stock, $0.0001 par value per share, 1,050,000 shares authorized; 0 shares issued and outstanding at September 30, 2025 and 303,041 shares issued and outstanding at December 31, 2024 |  | 30 |
| Common stock, $0.0001 par value per share, 200,000,000 shares authorized, 4,620,837 shares issued and outstanding at September 30, 2025 and 1,208,919 shares issued and outstanding at December 31, 2024 | 462 | 121 |
| Additional paid-in capital | 20715326 | 17259406 |
| Accumulated deficit | (19228194) | (15340107) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total stockholders' equity | 1487595 | 1919453 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total liabilities and stockholders' equity | $2349810 | $2673870 |

---

*The accompanying notes are an integral part of these condensed financial statements.* 

**Lipella Pharmaceuticals Inc.** 

**CONDENSED STATEMENTS OF OPERATIONS**

**(Unaudited)**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **For the three months ended September 30,** | **For the three months ended September 30,** | **For the nine months ended September 30,** | **For the nine months ended September 30,** |
|  | **2025** | **2024** | **2025** | **2024** |
| Grant revenues | $— | $80380 | $216117 | $362691 |
| &nbsp;&nbsp;&nbsp;Total revenues |  | 80380 | 216117 | 362691 |
| Cost and expenses |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Research and development | 720973 | 1046693 | 2506029 | 2550851 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;General and administrative | 553299 | 493102 | 1668756 | 1441090 |
| &nbsp;&nbsp;&nbsp;Total costs and expenses | 1274272 | 1539795 | 4174785 | 3991941 |
| Loss from operations | (1274272) | (1459415) | (3958668) | (3629250) |
| Other income (expense) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Interest income, net | 20194 | 14778 | 70581 | 54658 |
| &nbsp;&nbsp;&nbsp;Total other income/(expense) | 20194 | 14778 | 70581 | 54658 |
| Loss before income taxes | (1254078) | (1444637) | (3888087) | (3574592) |
| Provision for income taxes |  | $— |  | $— |
| Net Loss | $(1254078) | $(1444637) | $(3888087) | $(3574592) |
| Loss per share of Common Stock |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | (0.28) | (1.29) | (1.07) | (3.60) |
| &nbsp;&nbsp;&nbsp;Dilutive | (0.28) | (1.29) | (1.07) | (3.60) |
| Weighted-average of shares of Common Stock outstanding: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | 4549120 | 1119129 | 3646185 | 994252 |
| &nbsp;&nbsp;&nbsp;Dilutive | 4549120 | 1119129 | 3646185 | 994252 |

---

*The accompanying notes are an integral part of these condensed financial statements.* 

**Lipella Pharmaceuticals Inc.**

**CONDENSED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY**

**(Unaudited)**

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
|  | ***Series B Convertible Preferred Stock*** | ***Series B Convertible Preferred Stock*** | ***Series C Convertible Preferred Stock*** | ***Series C Convertible Preferred Stock*** | ***Common Stock*** | ***Common Stock*** | ***Additional paid-*** | ***Accumulated*** | |
|  | ***Shares*** | ***Amount*** | ***Shares*** | ***Amount*** | ***Shares*** | ***Amount*** | ***in capital*** | ***Deficit*** |<br>***Total*** |
| Balances, December 31, 2023 |  | $— |  | $— | 756745 | $75 | $13468216 | $(10323843) | $3144448 |
| Net loss | **—** | **—** | **—** | **—** | **—** | **—** | **—** | (1191809) | (1191809) |
| Share based compensation | **—** | **—** | **—** | **—** | **—** | **—** | 208639 | **—** | 208639 |
| Warrants converted to Common Stock | **—** | **—** | **—** | **—** | 62500 | 6 | (6) | **—** | **—** |
| Issuance of Common Stock | **—** | **—** | **—** | **—** | 36227 | 4 | 199996 | **—** | 200000 |
| Shares issued for services | **—** | **—** | **—** | **—** | 24510 | 3 | 199997 | **—** | 200000 |
| **Balances, March 31, 2024** | **—** | **—** | **—** | **—** | **879981** | **88** | **14076842** | **(11515652)** | **2561278** |
| Net loss | **—** | **—** | **—** | **—** | **—** |  | **—** | (938146) | (938146) |
| Share based compensation | **—** | **—** | **—** | **—** | **—** |  | 80666 | **—** | 80666 |
| Warrants exercised for shares of Common Stock | **—** | **—** | **—** | **—** | 70724 | 7 | (7) | **—** | **—** |
| **Balances, June 30, 2024** | **—** | $**—** | **—** | $**—** | **950705** | $**95** | $**14157501** | $**(12453799)** | $**1703798** |
| Net loss | **—** | **—** | **—** | **—** | **—** | **—** | **—** | (1444637) | (1444637) |
| Issuance of Common Stock and warrants, net of issuance costs of $468,588 | **—** | **—** | **—** | **—** | 49875 | 5 | 820327 |  | 820332 |
| Share based compensation | **—** | **—** | **—** | **—** | **—** | **—** | 379425 | **—** | 379425 |
| Warrants converted to Common Stock | **—** | **—** | **—** | **—** | 90625 | 9 | (9) | **—** |  |
| **Balances, September 30, 2024** | **—** | $**—** | **—** | $**—** | **1091205** | $**109** | $**15357244** | $**(13898436)** | $**1458918** |
| **Balances, December 31, 2024** | 25975 | $3 | 303041 | $30 | 1208919 | $121 | $17259406 | $(15340107) | $1919453 |
| Net loss |  |  |  |  |  |  |  | (1306523) | (1306523) |
| Warrants exercised for Common Stock |  |  |  |  | 64702 | 6 | (6) |  |  |
| Series B preferred stock converted to Common Stock | (25975) | (3) |  |  | 972149 | 97 | (94) |  |  |
| Series C preferred stock converted to Common Stock |  |  | (303041) | (30) | 303041 | 30 |  |  |  |
| Issuance of warrants to purchase Series B preferred stock |  |  |  |  |  |  | 9000 |  | 9000 |
| Issuance of preferred stock and warrants, net of issuance costs of $382,800 | 46025 | 5 | 536959 | 53 |  |  | 3457216 |  | 3457274 |
| **Balances, March 31, 2025** | **46025** | **5** | **536959** | $**53** | **2548811** | $**254** | $**20725522** | $**(16646630)** | **4079204** |
| Net loss |  |  |  |  |  |  |  | (1327486) | (1327486) |
| Series B preferred stock converted to Common Stock | (44765) | (4) |  |  | 1535067 | 154 | (149) |  |  |
| Series C preferred stock converted to Common Stock |  |  | (383517) | (38) | 383517 | 38 |  |  |  |
| Issuance costs |  |  |  |  |  |  | (10047) |  | (10047) |
| **Balances, June 30, 2025** | **1260** | $**1** | **153442** | $**15** | **4467395** | $**446** | $**20715326** | $**(17974116)** | **2741672** |
| Net loss |  |  |  |  |  |  |  | (1254078) | (1254078) |
| Series C preferred stock converted to Common Stock |  |  | (153442) | (15) | 153442 | 15 |  |  |  |
| **Balances, September 30, 2025** | **1260** | $**1** | **—** | $**—** | **4620837** | $**462** | $**20715326** | $**(19228194)** | **1487595** |

---

*The accompanying notes are an integral part of these condensed financial statements.*

**Lipella Pharmaceuticals, Inc.**

**CONDENSED STATEMENTS OF CASH FLOWS**

**(Unaudited)**

---

| | | |
|:---|:---|:---|
|  | **The nine months ended** | **The nine months ended** |
|  | **September 30,** | **September 30,** |
|  | **2025** | **2024** |
| **Cash flow from operating activities:** |  |  |
| &nbsp;&nbsp;&nbsp;Net loss | $(3888087) | $(3574592) |
| &nbsp;&nbsp;&nbsp;Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Depreciation and amortization | 2165 | 2165 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Shares issued for services |  | 200000 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non-cash stock option expense |  | 668730 |
| &nbsp;&nbsp;&nbsp;Changes in operating assets and liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Operating right of use asset | 409 | (173) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Grants receivable | 84712 | 1207 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prepaid expense | 124160 | (591895) |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accounts payable | 74701 | 321437 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Accrued expenses | (202948) | 12490 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Payroll liability | 19567 | 297 |
| &nbsp;&nbsp;&nbsp;Net cash used in operating activities | (3785321) | (2960334) |
| **Cash flow from investing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;Net cash used in investing activities |  |  |
| **Cash flow from financing activities:** |  |  |
| &nbsp;&nbsp;&nbsp;Proceeds from issuance of common stock, preferred stock, and/or pre-funded warrants, net of issuance costs | 3456228 | 1020332 |
| &nbsp;&nbsp;&nbsp;Net cash provided by financing activities | 3456228 | 1020332 |
| **Net decrease in cash, cash equivalents** | (329093) | (1940002) |
| &nbsp;&nbsp;&nbsp;Cash, and cash equivalents at beginning of period | 2184863 | 3293738 |
| Cash, and cash equivalents at end of period | $1855770 | $1353736 |
| **Supplemental disclosure of cash flow information:** |  |  |
| Interest Paid | $(11263) | $(11908) |
| Income taxes paid |  |  |

---

*The accompanying notes are an integral part of these condensed financial statements.*

**Lipella Pharmaceuticals Inc.**

**NOTES TO CONDENSED FINANCIAL STATEMENTS**

**(Unaudited)**

**Note 1. Description of Business and Basis of Presentation** 

***Nature of Business***

Lipella Pharmaceuticals Inc. (the "Company", "we", "us" or "our") is a clinical-stage biotechnology company focused on developing new drugs by reformulating the active agents in existing generic drugs and optimizing these reformulations for new applications. Our operations consist of research, preclinical development and clinical development activities, and our most advanced programs are in Phase 2 clinical development. Since our inception in 2005, we have historically financed our operations through a combination of federal grant revenue, licensing revenue, manufacturing revenue, as well as equity and debt financing.

***Basis of Presentation***

The Company's unaudited condensed financial statements have been prepared in accordance with U.S. generally accepted accounting principles ("GAAP"). Any reference in these notes to applicable guidance is meant to refer to the authoritative GAAP as found in the Accounting Standards Codification ("ASC") and Accounting Standards Updates ("ASU") of the Financial Accounting Standards Board.

In the opinion of management, the accompanying unaudited condensed financial statements include all adjustments, consisting of normal recurring adjustments, which are necessary to present fairly the Company's financial position, results of operations, and cash flows. The interim results of operations are not necessarily indicative of the results that may occur for the full fiscal year. Certain information and footnote disclosure normally included in the financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to instructions, rules, and regulations prescribed by the U.S. Securities and Exchange Commission ("SEC"). The unaudited condensed interim financial statements should be read in conjunction with the audited financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2024, which was filed with Securities and Exchange Commission ("SEC") on March 28, 2025 (our "Annual Report").

**Note 2. Going Concern**

The accompanying unaudited condensed financial statements have been prepared in conformity with GAAP, which contemplate continuation of the Company as a going concern. The Company has not established a source of revenues sufficient to cover its operating costs and will require significant additional capital to continue its research and development programs, including progressing clinical product candidates to commercialization and preparing for commercial-scale manufacturing and sales.

The Company's net loss for the nine months ended September 30, 2025 and fiscal year ended December 31, 2024 was $3,888,087 and $5,016,264, respectively. Since inception, the Company has incurred historical losses and has an accumulated deficit of $19,228,194 at September 30, 2025 and $15,340,107 at December 31, 2024, respectively. At September 30, 2025, the Company had available cash and cash equivalents of $1,855,771 and net working capital of $1,436,889. The Company anticipates operating losses to continue for the foreseeable future due to, among other things, costs related to: research, development of product candidates, conducting preclinical studies and clinical trials, and administrative organization. These funds, and our funds available under existing government contracts, may not be sufficient to enable us to meet its obligations as they come due for a period of one year after the issuance date of these unaudited condensed financial statements.

If the Company is unable to obtain additional capital (which is not assured at this time), its long-term business plan may not be accomplished, and the Company may be forced to curtail or cease operations or file for bankruptcy protection or pursue a dissolution of the Company and liquidation of all of the Company's remaining assets. These factors individually and collectively raise substantial doubt about the Company's ability to continue as a going concern. The accompanying unaudited condensed financial statements do not include any adjustments that may result from this uncertainty.

**Note 3. Summary of Significant Accounting Policies**

The Company's significant accounting policies are described in Note 3, "Accounting Policies," in the Annual Report. There have been no material changes to the significant accounting policies during the three-month period ended September 30, 2025, except for items mentioned below.

***Use of Estimates***

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of these unaudited condensed financial statements. Actual results could differ from those estimates.

***Adoption of New Accounting Pronouncements***

During the three months ended September 30, 2025, no new accounting pronouncement was issued or became effective that had, or is expected to have, a material impact on these unaudited condensed financial statements.

***Concentration of Credit Risk***

The Company's grant revenues and grant receivables are from the National Institute of Health (the "NIH"). The NIH is an agency of the United States Department of Health & Human Services, and the Company believes amounts are fully collectible from this agency. Contract revenues were $216,117 for the nine months ended September 30, 2025, all of which have been collected, and $0 for the three months ended September 30, 2025.

***Earnings Per Share***

Basic net loss per share of common stock of the Company, par value $0.0001 per share (the "Common Stock"), is computed by dividing the net loss for the period by the weighted-average number of shares of Common Stock outstanding during the period. Diluted net loss per share of Common Stock is computed giving effect to all dilutive Common Stock equivalents, consisting of stock options, preferred stock, and warrants. Diluted net loss per share of Common Stock for the three and nine months ended September 30, 2025 and 2024 is the same as basic net loss per share, as the Common Stock equivalents were anti-dilutive due to the net loss.

At September 30, 2025 and 2024 the Common Stock equivalent shares were as follows:

---

| | | |
|:---|:---|:---|
|  | September 30, | September 30, |
|  | 2025 | 2024 |
| Shares of Common Stock issuable upon exercise of options | 361624 | 361624 |
| Shares of Common Stock issuable upon exercise of warrants | 415974 | 331921 |
| Shares of Common Stock issuable upon conversion of Series B preferred stock | 53096 |  |
| Shares of Common Stock issuable upon conversion of Series C preferred stock |  |  |
| Shares of Common Stock issuable upon exercise of Warrants for Series B preferred stock and subsequent conversion to Common Stock | 3333319 |  |
| Common Stock equivalents excluded from diluted net loss per share | 4164013 | 693545 |

---

**Note 4. Fair Value Measurements and Marketable Debt Securities**

In accordance with ASC 820, "*Fair Value Measurements and Disclosures"* ("ASC 820"), the Company measures its assets and liabilities at fair value. We apply the three-level valuation hierarchy as described in ASC 820, which is based upon the transparency of input as of the measurement date. The three levels of inputs as defined are:

<u>Level 1</u> - Inputs to the valuation methodology are quoted prices (unadjusted) for identical assets or liabilities in active markets.

<u>Level 2</u> - Inputs to the valuation methodology include quoted prices for similar assets and liabilities in active markets, and inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instruments.

<u>Level 3</u> - Inputs to the valuation methodology are unobservable and significant to the fair value measurement.

At September 30, 2025 and December 31, 2024, the Company's financial instruments consist primarily of: cash and cash equivalents, accounts payable and accrued liabilities. For cash equivalents, accounts payable and accrued liabilities, the carrying amounts of these financial instruments as of September 30, 2025 and December 31, 2024 were considered representative of their fair values due to their short term to maturity.

The Company held no marketable securities at September 30, 2025 and December 31, 2024. For cash equivalents at September 30, 2025 and December 31, 2024, the fair value input levels are summarized below:

---

| | | | | |
|:---|:---|:---|:---|:---|
| ***September 30, 2025*** | **Level 1** | **Level 2** | **Level 3** | **Total** |
| **Cash Equivalents (maturity less than 90 days)** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Commercial Paper | $— |  |  | $— |
| &nbsp;&nbsp;&nbsp;U.S. Government |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Money market funds | 1733336 |  |  | 1733336 |
| &nbsp;&nbsp;&nbsp;Total Cash equivalents | 1733336 |  |  | 1733336 |
| **Marketable Securities** |  |  |  |  |
| **Total Cash Equivalents and Marketable Securities** | $**1733336** |  |  | $**1733336** |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| ***December 31, 2024*** | **Level 1** | **Level 2** | **Level 3** | **Total** |
| **Cash Equivalents (maturity less than 90 days)** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Commercial Paper** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Corporate bonds** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**Money market funds** | 1692141 |  |  | 1692141 |
| &nbsp;&nbsp;&nbsp;**Total Cash equivalents** | 1692141 |  |  | 1692141 |
| **Marketable Securities** |  |  |  |  |
| **Total Cash equivalents and marketable securities** | $**1692141** |  |  | $**1692141** |

---

**Note 5. Prepaid Expenses** 

At September 30, 2025, prepaid expenses were $223,517, and consisted primarily of prepaid insurance of $82,926, prepaid costs of issuance of $17,499, and an advance deposit with our clinical trial management partner of $79,038. The balance also included $44,054 in other prepaid expenses related primarily to professional services and annual subscriptions. At December 31, 2024, prepaid expenses consisted of $66,128 of prepaid operating expenses, $13,864 in pre-paid testing services related to our clinical trial, and $267,684 of deposits with a third party CRO for our current clinical trial.

**Note 6. Accrued Expenses**

At September 30, 2025, accrued expenses were $34,938, consisting of unbilled legal and franchise taxes. At December 31, 2024, accrued expenses consisted of $237,886 in accrued professional service expenses.

**Note 7. Letter of Credit** 

The Company has a letter of credit with a bank for an aggregate available amount of $50,000 due upon demand. The letter of credit is collateralized by substantially all of the Company's assets and personally guaranteed by Dr. Jonathan Kaufman, the Company's Chief Executive Officer. The outstanding advances under the line of credit bear interest at the lending bank's prime rate plus 3.10%. The outstanding balance was $0 at September 30, 2025 and December 31, 2024. The letter of credit has been paid in full since February 2023.

**Note 8. Segment information**

We report segment information based on ASC *280 Segment Reporting*, which defines operating segments as components of a company that engage in activities from which it may recognize revenues and incur expenses, and for which operating results are regularly reviewed by the entity's chief operating decision maker ("CODM") to make decisions regarding resource allocation and assess performance, and for which discrete financial information is available. We determined that the Company is a single operating and reportable segment ("Products") focused on treating the indications previously described through discovery, development, and commercialization of our novel therapeutics. Our chief executive officer acts as the CODM and allocates resources and assesses performance at a consolidated level.

Our Products segment measurement of profit is the consolidated loss from operations and its measure of total assets is consolidated total assets. There was no difference in our consolidated balance sheet and our segment balance sheet. Our CODM uses loss from operations predominantly in the annual budget and forecasting process to monitor variances in budget versus actual results along with consolidated total assets to determine resource allocation. The following is a summary of the significant revenue and expense categories, and net (loss) provided to the CODM during the three months ended September 30, 2025 and 2024:

Schedule of segment results

---

| | | | | |
|:---|:---|:---|:---|:---|
| | **For the three months<br> ended September 30,** | **For the three months<br> ended September 30,** | **For the nine months<br> ended September 30,** | **For the nine months<br> ended September 30,** |
| <br>***Segment Results*** | **2025** | **2024** | **2025** | **2024** |
| Revenue | $— | $80380 | $216117 | $362691 |
| General & Administrative Expense (G&A) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Salaries, Benefits, & Insurance | 181170 | 183836 | 504289 | 547892 |
| &nbsp;&nbsp;&nbsp;Outside Services | 327675 | 238177 | 1037979 | 708802 |
| &nbsp;&nbsp;&nbsp;Stock option Expense |  | 40938 |  | 83747 |
| &nbsp;&nbsp;&nbsp;Facility and other overhead | 44454 | 30151 | 126488 | 100649 |
| &nbsp;&nbsp;&nbsp;Total G&A | 553299 | 493102 | 1668756 | 1441090 |
| Research & Development Expense (R&D) |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Salaries, Benefits, & Insurance | 205653 | 229664 | 865191 | 679061 |
| &nbsp;&nbsp;&nbsp;Outside Services | 363326 | 367893 | 1268386 | 897277 |
| &nbsp;&nbsp;&nbsp;Stock option Expense |  | 338487 |  | 584983 |
| &nbsp;&nbsp;&nbsp;Facility and other overhead | 151994 | 110649 | 372452 | 389530 |
| &nbsp;&nbsp;&nbsp;Total R&D | 720973 | 1046693 | 2506029 | 2550851 |
| Total operating expenses | 1274272 | 1539795 | 4174785 | 3991941 |
| Loss from operations | (1274272) | (1459415) | (3958668) | (3629250) |
| Other income (expense) | 20194 | 14778 | 70581 | 54658 |
| Segment loss from operations | (1254078) | (1444637) | (3888087) | (3574592) |
| Adjusting and reconciling items |  |  |  |  |
| Segment Loss from operations | $(1254078) | $(1444637 | $(3888087) | (3574592) |

---

**Note 9. Stock Options**

The Company has two stock incentive plans (the "Stock Option Plans"), each of which provides for the grant of both incentive stock options and nonqualified stock options. Under the terms of the Stock Option Plans, the maximum number of shares of Common Stock for which incentive and/or nonqualified options may be issued is 434,750 shares. This number is comprised of 134,750 options already issued and outstanding (non-expired) from the Lipella Pharmaceuticals Inc. 2008 Stock Incentive Plan, and 300,000 options as the maximum issuable under the Amended and Restated Lipella Pharmaceuticals Inc. 2020 Stock Incentive Plan. Incentive stock options are granted with an exercise price determined by the Board of Directors of the Company (the "Board"). Unless otherwise provided for in an associated board consent, vesting terminates once the optionee is no longer affiliated with the Company. These options generally expire 10 years from the date of the grant. Stock options are granted with an exercise price not less than the fair market value of the underlying Common Stock on the date of the grant. Unless otherwise specified by the Board, all grants vest fully over a three-year period, provided that the employee continues to be employed. Vesting terminates once the optionee is no longer an employee. If an employee leaves the Company prior to fully vesting their option awards, the remaining unvested portion is considered forfeited, and the earlier recognition of the unvested shares is reversed during the period of forfeiture. As of September 30, 2025, and December 31, 2024, there were no unrecognized compensation costs related to non-vested share-based compensation arrangements granted to be recognized over the remaining vesting period of less than one year.

The Company recognized $0 and $379,726 of compensation costs related to stock option vesting for the three months ended September 30, 2025 and 2024, respectively. During the nine months ended September 30, 2025 and 2024, the Company recognized $0 and $688,730, respectively, of compensation costs related to stock option vesting.

The following is an analysis of options to purchase shares of Common Stock issued and outstanding as of September 30, 2025 and December 31, 2024:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | ***Shares*** | ***Weighted***<br> ***Average***<br> ***Exercise***<br> ***Price Per***<br> ***Share ($)*** | ***Weighted***<br> ***Average***<br> ***Remaining***<br> ***Contractual***<br> ***Term***<br> ***(in Years)*** | ***Aggregate***<br> ***intrinsic***<br> ***value ($)*** |
| Outstanding as of December 31, 2023 | 306624 | $21.84 | 5.19 |  |
| &nbsp;&nbsp;&nbsp;Granted | 55000 | $6.16 |  |  |
| &nbsp;&nbsp;&nbsp;Expired |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Cancelled |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Exercised |  |  |  |  |
| Outstanding as of December 31, 2024 | 361624 | $19.74 | 5.07 |  |
| &nbsp;&nbsp;&nbsp;Granted |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Expired |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Cancelled |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Exercised |  |  |  |  |
| Outstanding as of September 30, 2025 | 361624 | $19.74 | 4.34 |  |
| Vested as of September 30, 2025 | 361624 |  |  |  |
| Exercisable as of September 30, 2025 | 361624 |  |  |  |
| Exercisable as of December 31, 2024 | 361624 |  |  |  |

---

A summary of the status of the Company's non-vested stock options (exercisable for shares of Common Stock on a one-to-one basis) as of, and changes during, the nine months ended September 30, 2025 and 2024, is presented below:

---

| | | |
|:---|:---|:---|
|  | **Number of**<br> **Stock Options** | **Weighted-** <br> **Average Fair**<br> **Value Grant**<br> **Date** |
| Nonvested at December 31, 2023 | 22582 | $5.74 |
| &nbsp;&nbsp;&nbsp;Granted | 55000 | 4.40 |
| &nbsp;&nbsp;&nbsp;Vested | (59249) | 6.15 |
| &nbsp;&nbsp;&nbsp;Expired |  |  |
| Nonvested at September 30, 2024 | 18333 | $4.40 |
| Nonvested at December 31, 2024 |  |  |
| &nbsp;&nbsp;&nbsp;Granted |  |  |
| &nbsp;&nbsp;&nbsp;Vested |  |  |
| &nbsp;&nbsp;&nbsp;Expired |  |  |
| Nonvested at September 30, 2025 |  |  |

---

There were no stock options granted in the three and nine months ended September 30, 2025. In the nine months ended September 30, 2024, the Company granted options as described below.

*Stock Option Grants -* On March 15, 2024, the Company granted 55,000 stock options at a $6.16 strike price, vesting as follows: one third of such grant vested on April 1, 2024, one third of such grant vested on July 1, 2024, and one third of such grant vested on October 1, 2024.

The weighted-average fair value of stock options on the date of grant and the assumptions used to estimate the fair value of stock options granted during the three months ended September 30, 2025 and September 30, 2024 using the Black-Scholes option-pricing model are as follows:

---

| | | |
|:---|:---|:---|
| ***Three months ended September 30,*** | **2025** | **2024** |
| Weighted-average fair value of options granted | $— | $4.40 |
| Expected volatility |  | 86.17% |
| Expected life (in years) |  | 5.17 |
| Risk-free interest rate (range) |  | 4.33% |
| Expected dividend yield | $— | $— |

---

**Note 10. Preferred Stock**

The Company's Second Amended and Restated Certificate of Incorporation, as amended (the "Certificate of Incorporation"), authorizes the issuance of 20,000,000 shares of preferred stock, par value $0.0001 per share. Below is a summary of the various series of preferred stock to date:

***Series A:*** There were no shares of Series A Preferred Stock, par value $0.0001 per share (the "Series A Preferred Stock"), outstanding at September 30, 2025 or December 31, 2024. The Series A Preferred Stock was eliminated by the Company on April 11, 2024.

***Series B:*** On December 20, 2024, the Certificate of Designation of Preferences, Rights and Limitations of Series B Preferred Stock (the "Series B Certificate of Designation"), authorizing 144,000 shares of Series B Non-Coting Convertible Preferred Stock, par value $0.0001 per share, of the Company (the "Series B Preferred Stock") and establishing the rights, preferences, privileges, qualifications, restrictions, and limitations of the Series B Preferred Stock, became effective upon the Company's filing with the Secretary of State of the State of Delaware (the "Delaware Secretary of State") of the Series B Certificate of Designation and a Certificate of Correction to the Series B Certificate of Designation on such date, which corrected the effective date of the Series B Certificate of Designation to December 20, 2024.

Pursuant to the Series B Certificate of Designation, each share of Series B Preferred Stock is convertible at any time into such number of shares of Common Stock obtained by the quotient of (i) the product of (x) such number of shares of Series B Preferred Stock being converted by such holder and (y) a stated value of $100 and (ii) the Minimum Price (as defined in Rule 5635(d)(1)(A) of The Nasdaq Stock Market LLC ("Nasdaq") on the date of issuance of such shares of Series B Preferred Stock). Holders of shares of Series B Preferred Stock do not have any voting rights other than certain limited voting rights with respect to actions which may adversely affect the Series B Preferred Stock. A holder of shares of Series B Preferred Stock cannot convert such shares to the extent that such holder would own more than 4.99% (or at the election of such holder, 9.99%) of outstanding Common Stock immediately after such conversion. The Series B Preferred Stock ranks senior to the Common Stock and any class or series of capital stock created after the Series B Preferred Stock with respect to the preferences as to dividends, distributions and payments upon the liquidation, dissolution and winding up of the Company. The Series B Certificate of Designation also contains certain standard adjustment provisions as are customarily included in similar derivative securities.

The Company issued shares of Series B Preferred Stock at a purchase price of $100 per share, for aggregate gross proceeds of $7.2 million, in connection with a best-efforts private offering (the "Offering") in the following closings:

● On December 23, 2024, we sold and issued 22,295 shares of Series B Preferred Stock for gross proceeds of $2,229,500 . After closing costs, net proceeds to the Company were $1,794,485 . Such shares are convertible into 854,205 shares of Common Stock at a conversion price of $2.61 per share.

● On December 31, 2024, we sold and issued 3,680 shares of Series B Preferred Stock for gross proceeds of $368,000 . After closing costs, net proceeds to the Company were $305,440 . Such shares are convertible into 117,946 shares of Common Stock, at a conversion price of $3.12 per share.

● On February 25, 2025, we sold and issued 34,750 shares of Series B Preferred Stock for gross proceeds of $3,475,000 . After closing costs, net proceeds to the Company were $2,884,250 . Such shares are convertible into 1,158,327 shares of Common Stock, at a conversion price of $3.00 per share.

● On February 26, 2025, we sold and issued 3,130 shares of Series B Preferred Stock for gross proceeds of $313,000 . After closing costs, net proceeds to the Company were $239,790 . Such shares are convertible into 100,000 shares of Common Stock, at a conversion price of $3.13 per share.

● On March 5, 2025, we sold and issued 7,260 shares of Series B Preferred Stock for gross proceeds of $726,000 . After closing costs, net proceeds to the Company were $602,580 . Such shares are convertible into 289,241 shares of Common Stock, at a conversion price of $2.51 per share.

● On March 12, 2025, we sold and issued 885 shares of Series B Preferred Stock for gross proceeds of $88,500 . After closing costs, net proceeds to the Company were $73,455 . Such shares are convertible into 40,596 shares of Common Stock, at a conversion price of $2.18 per share.

In the three months ended September 30, 2025, no shares of Series B Preferred Stock were converted to Common Stock. There were 1,260 and 25,975 shares of Series B Preferred Stock outstanding as of September 30, 2025 and December 31, 2024, respectively.

***Series C:*** On December 23, 2024, the Company filed the Certificate of Designation of Preferences, Rights and Limitations of Series C Convertible Preferred Stock (the "Series C Certificate of Designation"), with the Delaware Secretary of State, authorizing 1,050,000 shares of the Company's Series C Voting Convertible Preferred Stock, par value $0.0001 per share (the "Series C Preferred Stock"), establishing the rights, preferences, privileges, qualifications, restrictions, and limitations relating to the Series C Preferred Stock. Pursuant to the Series C Certificate of Designation, each share of Series C Preferred Stock is convertible into one share of Common Stock. A holder of shares of Series C Preferred Stock cannot convert such shares to the extent that such holder would own more than 4.99% (or at the election of such holder, 9.99%) of outstanding Common Stock immediately after such conversion. The Series C Preferred Stock ranks pari passu to all shares of Common Stock and junior to all other shares of capital stock of the Company authorized or designated before or after the date of designation of the Series C Preferred Stock with respect to the preferences as to dividends, distributions and payments upon the liquidation, dissolution and winding up of the Company. The Series C Certificate of Designation also contains certain standard adjustment provisions as are customarily included in similar derivative securities.

On April 8, 2025, the Company filed a Certificate of Amendment to the Series C Certificate of Designation with the Delaware Secretary of State, to increase the number of designated shares of the Series C Preferred Stock from 1,050,000 shares to 1,260,000 shares.

The Company and Spartan Capital Securities, LLC ("Spartan") entered into that certain (i) placement agent agreement, dated December 5, 2024, as amended by that certain amendment to consulting agreement and placement agent agreement, made as of December 10, 2024, between the Company and Spartan (the "Amendment"), as further amended by that certain second amendment to placement agent agreement, dated February 23, 2025, by and between the Company and Spartan and (ii) consulting agreement and advisory agreement, made as of December 5, 2024, as amended by the Amendment, as further amended by that certain second amendment to consulting agreement and advisory agreement, dated February 28, 2025, by and between the Company and Spartan (collectively, the "Spartan Agreements"), pursuant to which Spartan agreed to provide placement agent and consulting services in connection with the Offering. Also in connection with the Spartan Agreements, pursuant to that certain irrevocable proxy and power of attorney between Spartan and Dr. Kaufman (the "Proxy"), Spartan agreed to grant to Dr. Kaufman all voting power over and power of attorney with respect to all such shares of Series C Preferred Stock, and all shares of Common Stock issuable upon conversion of such shares or exercise of common stock purchase warrants (each, a "Placement Agent Warrant"), issued or issuable to Spartan or its designee in connection with the Offering.

In accordance with the Spartan Agreements, the Company issued to Spartan and its designee the following:

● On December 23, 2024, in connection with the initial closing of the Offering, an aggregate of 260,108 shares of Series C Preferred Stock.

● On December 31, 2024, in connection with an additional closing of the Offering, the Company issued Spartan and its designee an aggregate of 42,933 shares of Series C Preferred Stock.

● On February 25, 2025, in connection with an additional closing of the Offering, the Company issued Spartan and its designee an aggregate of 405,416 shares of Series C Preferred Stock.

● On February 26, 2025, in connection with an additional closing of the Offering, the Company issued Spartan and its designee an aggregate of 36,517 shares of Series C Preferred Stock.

● On March 5, 2025, in connection with an additional closing of the Offering, the Company issued Spartan and its designee an aggregate of 84,700 shares of Series C Preferred Stock.

● On March 13, 2025, in connection with an additional closing of the Offering, the Company issued Spartan and its designee an aggregate of 10,326 shares of Series C Preferred Stock.

In the three months ended September 30, 2025, 153,442 shares of Series C Preferred Stock were converted to 153,442 shares of Common Stock. There were 0 and 303,041 shares of Series C Preferred Stock outstanding as of September 30, 2025 and December 31, 2024, respectively.

**Note 11. Common Stock**

The Certificate of Incorporation authorizes the issuance of 200,000,000 shares of Common Stock. After giving effect to the reverse stock split which occurred on November 7, 2024, there were 4,620,837 shares of Common Stock outstanding as of September 30, 2025 and 1,208,919 shares of Common Stock outstanding as of December 31, 2024.

In the three months ended September 30, 2025, an aggregate of 153,442 shares of Common Stock were issued upon the conversion of 153,442 shares of Series C Preferred Stock.

**Note 12. Warrants**

In connection with the Offering and in accordance with the Spartan Agreements, the Company issued to the Placement Agent and its designee the following Placement Agent Warrants:

● On December 23, 2024, a Placement Agent Warrant to purchase up to 85,421 shares of Common Stock.

● On December 31, 2024, a Placement Agent Warrant to purchase up to 11,795 shares of Common Stock.

● On February 25, 2025, a Placement Agent Warrant to purchase up to 115,833 shares of Common Stock.

● On February 26, 2025, a Placement Agent Warrant to purchase up to 10,000 shares of Common Stock.

● On March 5, 2025, a Placement Agent Warrant to purchase up to 28,924 shares of Common Stock.

● On March 12, 2025, a Placement Agent Warrant to purchase up to 4,060 shares of Common Stock.

The Placement Agent Warrants were immediately exercisable at a price of $1.00 per share of Common Stock, or through a cashless exercise according to a formula where the number of shares received is reduced by the difference in the fair market value per share and the exercise price per share. The Placement Agent Warrants expire five years from issuance. In addition, pursuant to the Proxy, Spartan agreed to grant to Dr. Kaufman all voting power over and power of attorney with respect to all shares of Common Stock issuable upon exercise of the Placement Agent Warrants. The Placement Agent Warrants qualified for equity accounting treatment, as they do not have any continuing or performance obligations, they are not linked to debt instruments, and do not require net cash settlement.

On January 23, 2025, 97,216 Placement Agent Warrants were exercised for 64,702 shares of Common Stock on a cashless exercise basis.

The Company had no warrant liabilities at September 30, 2025 and December 31, 2024.

On March 17, 2025, the Company issued warrants (the "Series B Warrants") to purchase up to 72,000 shares of Series B Preferred Stock at a price per Series B Warrant equal to $0.125 in order to comply with applicable Nasdaq rules, with each Series B Warrant exercisable for shares of Series B Preferred Stock at $100 per share. The shares of Series B Preferred Stock issuable upon exercise of the Series B Warrants are convertible into shares of Common Stock at a conversion price equal to $2.16 per share, which was the Minimum Price of the Common Stock immediately prior to the execution of the subscription agreements for the purchase and sale of such warrants (the "Subsequent Offering"). There were 72,000 Series B Warrants outstanding as of September 30, 2025.

**Note 13. Commitment and Contingencies**

***Operating Leases***

Operating leases are recorded as right of use ("ROU") assets and lease liabilities on our balance sheet. ROU assets represent our right to use the leased assets for the lease term, and lease liabilities represent our obligation to make lease payments. Operating lease ROU assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of the Company's leases do not provide an implicit rate, the Company uses its estimated incremental borrowing rate at the commencement date to determine the present value of lease payments. The operating lease ROU assets also include any lease payments made and exclude lease incentives.

The Company entered into a lease agreement beginning July 1, 2020, for the Company's principal headquarters on the fifth floor of 7800 Susquehanna Street, Pittsburgh, Pennsylvania, which includes office space and sterile manufacturing operations (the "Lease"). The Lease has a five-year term and includes an option for renewal. The Company renewed the Lease at the end of its existing term on September 30, 2025. The renewal is for five years, beginning July 1, 2025. On July 26, 2023, the Company entered a second lease for additional space on the fourth floor of the same building (the "Fourth Floor Lease"), commencing August 1, 2023 and co-terminating with the existing Lease on June 30, 2025. Subsequently effective January 1, 2024, the Company terminated the Fourth Floor Lease early at no penalty upon mutual agreement with the landlord and replaced it with a lease of additional space that had become available immediately adjacent to our existing offices (the "Suite 504 Lease", and together with the Lease, "the Leases"). The Suite 504 Lease term co-terminates with the Lease.

On March 20, 2025, we notified Bridgeway Development Corporation of our intent to renew our Leases for our headquarters at the end of their existing term on September 30, 2025. The renewal term is for five years beginning July 1, 2025, as per the lease agreements. Future minimum rent payments under the Leases as of September 30, 2025 are as follows:

---

| | |
|:---|:---|
| **Year ending December 31,** | |
| 2025 (3 months remaining) | $15044 |
| 2026 | 61435 |
| 2027 | 63957 |
| 2028 | 66478 |
| 2029 | 68999 |
| 2030 | 35130 |
| Total minimum lease payments | 311043 |
| Less: amount representing interest | (46960) |
| Present value of minimum lease payments | $264084 |

---

The Leases are accounted for as a ROU asset and liability. As of September 30, 2025, the Company had an ROU asset of $262,823 and current and non-current operating lease liabilities of $44,267 and $219,816, respectively. As of December 31, 2024, the Company had an ROU asset of $46,754 and current and non-current operating lease liabilities of $47,605 and $0, respectively.

The lease expense for the three months ended September 30, 2025 and September 30, 2024 was $16,304 and $23,834, respectively. Cash paid for the amounts included in the measurement of lease liabilities for the three months ended September 30, 2025 and 2024 was $15,044 and $24,259, respectively.

The non-cash operating right of use asset and liability for the nine months ended September 30, 2025 was $274,540.

The lease expense for the nine months ended September 30, 2025 and September 30, 2024 was $65,115 and $71,680, respectively. Cash paid for the amounts included in the measurement of lease liabilities for the nine months ended September 30, 2025 and 2024 was $63,562 and $71,854, respectively. The payments are included in the operating activities in the accompanying statement of cash flows. The discount rates used for our ROU leases range from 6.25% to 7.25%.

***Contract Commitments***

The Company enters into contracts in the normal course of business with contract research organizations ("CROs"), contract manufacturing organizations, universities, and other third parties for preclinical research studies, clinical trials, and testing and manufacturing services. These contracts generally do not contain minimum purchase commitments and are cancellable by us upon prior written notice, although purchase orders for clinical materials are generally non-cancellable. Payments due upon cancellation consist only of payments for services provided or expenses incurred, including non-cancellable obligations of our service providers, up to the date of cancellation or upon the completion of a manufacturing run.

**Note 14. Income Taxes**

The provision for income taxes for the nine months ended September 30, 2025 and 2024 was $0, resulting in an effective income tax rate of 0% for each period. The Company's effective tax rate for the three months ended September 30, 2025 and 2024 was primarily due to the full valuation allowance against the Company's net deferred tax assets.

The Company regularly evaluates the realizability of its deferred tax assets and establishes a valuation allowance if it is more likely than not that some or all of the deferred tax assets will not be utilized. Because of our cumulative losses, substantially all of our deferred tax assets have been fully offset by a valuation allowance as of September 30, 2025, and December 31, 2024. We have not paid income taxes for the year ended December 31, 2024. The income tax provision attributable to loss before income tax benefit for the three months ended September 30, 2025 differed from the amounts computed by applying the U.S. federal statutory rate of 21% as a result of the following:

Schedule of income tax provision attributable to loss before income tax benefit

---

| | |
|:---|:---|
| Statutory federal income tax rate | 21.00% |
| State taxes, net of federal benefit | 6.31% |
| Change in valuation allowance | (27.31%) |
| Effective tax rate | 0.00% |

---

The Company's 2020 through 2024 tax years remain subject to examination by the Internal Revenue Service for federal tax purposes and the Commonwealth of Pennsylvania for state tax purposes.

**Note 15. Subsequent Events**

***Delisting from Nasdaq***

As previously disclosed, the Common Stock was suspended from trading on Nasdaq on June 20, 2025. On October 6, 2025, the Form 25-NSE was filed to delist the Common Stock from Nasdaq. As of June 20, 2025, the Common Stock has been quoted on the OTCID Market operated by OTC Markets Group Inc. under its existing symbol "LIPO ."

**Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations.**

*The following discussion and analysis of our financial condition and results of operations for the three months ended September 30, 2025 should be read together with our unaudited condensed financial statements and related notes included in Item 1 of Part I of this Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2025 (this "Form 10-Q"), as well as the audited financial statements, the related notes thereto and management's discussion and analysis of financial condition and results of operations for the year ended December 31, 2024 contained in our Annual Report on Form 10-K for the year ended December 31, 2024, that was filed with the U.S. Securities and Exchange Commission (the "SEC") on March 28, 2025 (our "Annual Report"), and all risk factors disclosed herein and therein.* 

**CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS**

This Form 10-Q contains forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 under Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). Forward-looking statements include statements with respect to our beliefs, plans, objectives, goals, expectations, anticipations, assumptions, estimates, intentions and future performance, and involve known and unknown risks, uncertainties and other factors, which may be beyond our control, and which may cause our actual results, performance or achievements to be materially different from future results, performance or achievements expressed or implied by such forward-looking statements. All statements other than statements of historical fact are statements that could be forward-looking statements. You can identify these forward-looking statements through our use of words such as "may," "can," "anticipate," "assume," "should," "indicate," "would," "believe," "contemplate," "expect," "seek," "estimate," "continue," "plan," "point to," "project," "predict," "could," "intend," "target," "potential" and other similar words and expressions of the future.

There are a number of important factors that could cause the actual results to differ materially from those expressed in any forward-looking statement made by us. These factors include, but are not limited to:

● the success of our current or planned clinical trials through all phases of clinical development, including our ability to conduct and complete clinical trials in accordance with projected timelines, our ability to achieve the desired results, and our ability to successfully complete requisite regulatory review and approval processes;

● our ability to obtain the necessary financing to continue to conduct our business operations as planned, and to conduct our ongoing and planned trials, and continue and complete the planned development and commercialization of our product candidates;

● our ability to raise additional capital will be more difficult as a company whose common stock is traded on the OTC markets;

● if we are unable to raise additional capital, we may be forced to curtail or cease operations or file for bankruptcy protection or pursue a dissolution and liquidation of all of our remaining assets;

● our ability to grow and manage growth economically;

● our ability to retain key executives and medical and science personnel;

● the possibility that our products in development succeed in or fail clinical trials or are not approved by the U.S. Food and Drug Administration or other applicable authorities;

● the possibility that we could be forced to delay, reduce or eliminate our planned clinical trials or development programs;

● our ability to obtain approval from regulatory agents in different jurisdictions for our current or future product candidates;

● changes in applicable laws or regulations;

● changes to our relationships within the pharmaceutical ecosystem;

● the performance of third-party suppliers and manufacturers and our ability to find additional suppliers and manufacturers and obtain alternative sources of raw materials;

● our current and future capital requirements to support our development and commercialization efforts and our ability to satisfy our capital needs;

● our ability to access capital on acceptable terms in a rising interest rate and tighter credit environment;

● expectations regarding our ability to continue as a going concern;

● the accuracy of our estimates regarding expenses and capital requirements, including estimated costs of our clinical studies;

● our history of operating losses in each year since inception and expectation that we will continue to incur operating losses for the foreseeable future;

● changes in the markets that we target;

● our ability to maintain or protect the validity of our patents and other intellectual property;

● our exposure to any liability, protracted and costly litigation or reputational damage relating to data security;

● the sufficiency of our existing capital resources to fund our future operating expenses and capital expenditure requirements;

● any disruption to our business that may occur on a longer-term basis should we be unable to remediate the material weaknesses we have identified in our internal controls;

● our ability to relist our common stock, par value $0.0001 per share (the "Common Stock"), on a national securities exchange; and

● the possibility that we may be adversely affected by other economic, business, and/or competitive factors.

The foregoing does not represent an exhaustive list of matters that may be covered by the forward-looking statements contained herein or risk factors that we are faced with that may cause our actual results to differ from those anticipated in such forward-looking statements. Please see "Part II-Item 1A-Risk Factors" for additional risks which could adversely impact our business and financial performance.

All forward-looking statements are expressly qualified in their entirety by this cautionary notice. You are cautioned not to place undue reliance on any forward-looking statements, which speak only as of the date of this Form 10-Q or the date of the document incorporated by reference into this Form 10-Q. We have no obligation, and expressly disclaims any obligation, to update, revise or correct any of the forward-looking statements, whether as a result of new information, future events or otherwise. We have expressed our expectations, beliefs and projections in good faith and believe they have a reasonable basis. However, we cannot assure you that our expectations, beliefs or projections will result or be achieved or accomplished.

**Overview**

We are a clinical-stage biotechnology company focused on developing new drugs by reformulating the active agents in existing generic drugs and optimizing these reformulations for new applications. We believe that this strategy combines many of the cost efficiencies and risk abatements derived from using existing generic drugs with potential patent protections for our proprietary formulations; this strategy allows us to expedite, protect, and monetize our product candidates. Additionally, we maintain a therapeutic focus on diseases with significant, unaddressed morbidity and mortality where no approved drug therapy currently exists. We believe that this focus can potentially help reduce the cost, time and risk associated with obtaining marketing approval.

Consistent with our strategy, we are currently addressing two indications via development of our product candidates, which we have designated as LP-10 for the indication of hemorrhagic cystitis ("HC") and LP-310 for the indication of oral lichen planus ("OLP"). HC is chronic, uncontrolled urinary blood loss that results from certain chemotherapies (such as alkylating agents) or pelvic radiation therapy (also called "radiation cystitis"). Many radiation cystitis patients experience severe morbidity (and in some cases, mortality), and currently, there is no therapy for their condition approved by the U.S. Food and Drug Administration ("FDA"), or, to our knowledge, any other regulatory body.

LP-310 employs a formulation similar to LP-10, for the treatment of OLP. OLP is a chronic, T-cell-mediated, autoimmune oral mucosal disease, and LP-310 contains tacrolimus which inhibits T-lymphocyte activation. Symptoms of OLP include painful burning sensations, bleeding and irritation with tooth brushing, painful, thickened patches on the tongue, and discomfort when speaking, chewing or swallowing. These symptoms frequently cause weight loss, nutritional deficiency, anxiety, depression, and scarring from erosive lesions. OLP can also be a precursor to cancer, predominately squamous cell carcinoma, with a malignant transformation rate of approximately one percent.

LP-10 is the development name of our reformulation of tacrolimus (an approved generic active agent) specifically optimized for topical deposition to the internal surface of the urinary bladder lumen using a proprietary drug delivery platform that we have developed and that we refer to as our metastable liposome drug delivery platform (our "Platform"). We are developing LP-10 and our Platform to be, to our knowledge, the first drug candidate and drug delivery technology that could be successful in treating cancer survivors who acquire HC.

LP-310 is the development name of our oral, liposomal formulation of tacrolimus (the same approved generic active agent in LP-10) specifically optimized for local delivery to oral mucosa. We believe that our approach of using metastable liposomal tacrolimus as a treatment for OLP is novel. To date, upon review of relevant FDA public data resources on approved drugs and biologics, we are not aware of any other liposomal products developed to treat such disease. In the fourth quarter of 2024, we announced the completion of dosing for the first cohort in a multi-center Phase 2a clinical trial of LP-310. No product-related serious adverse events were reported. Pharmacokinetic data demonstrated that whole blood tacrolimus levels in all patients were either undetectable or minimal, highlighting LP-310's potential to deliver localized therapeutic effects while minimizing systemic exposure. Additionally, all patients tolerated LP-310 without significant adverse reactions. The top line data from the first two dose cohorts of this trial was presented at the 2025 American Association of Oral Medicine and European Association of Oral Medicine Joint Meeting that was held in Las Vegas, NV on May 15, 2025. The trial was completed in the third quarter of 2025, with results announced on September 18, 2025.

In a third program, we are developing an oral, liposomal formulation of tacrolimus, LP-410, for the treatment of oral graft-versus-host disease ("GVHD"). LP-410 is an oral rinse, similar to LP-310, but will have a different containment system. Hematopoietic cell transplantation ("HCT") is used to treat a wide range of malignancies, hematologic and immune deficiency states, and autoimmune diseases. GVHD is a clinical syndrome where donor-derived immunocompetent T-cells react against patient tissues directly or through exaggerated inflammatory responses following HCT. Oral GVHD is a rare and serious disease, with a prevalence of approximately 30,000 patients in the US annually in 2023 (Bachier et al., 2019; Bachier et al., 2021, Orphanet 2023). GVHD remains a major cause of morbidity and mortality for patients who undergo HCT treatment, with chronic GVHD being the leading cause of non-malignant fatality for such patients who receive such HCT treatment. Topical and local management of symptomatic oral GVHD can reduce oral symptoms that can interfere with oral function and quality of life and can reduce the need for more intensive immunosuppressive systemic therapies. However, there is currently no FDA approved local drug treatment of oral GVHD (Martini et al., 2022). We developed LP-410 for the topical delivery directly to the mouth surface, targeting the underlying mechanisms of oral GVHD, potentially providing a safe and effective treatment option for affected individuals. On November 11, 2023, we received "orphan drug" designation from the FDA for LP-410 for oral GVHD. We received investigational new drug approval from the FDA for LP-410's treatment of oral GVHD on March 5, 2024.

In a fourth program, we are also developing an intravesical formulation of immunoglobulins including checkpoint inhibitors, referred to as LP-50, for the treatment of non-muscle invasive bladder cancer, offering the potential for increasing efficacy while minimizing systemic toxicity. Additional information regarding this preclinical program is included in the *International Journal of Molecular Sciences* 2024, 25(9), 4945, titled "Enhancing Therapeutic Efficacy and Safety of Immune Checkpoint Inhibition for Bladder Cancer: A Comparative Analysis of Injectable vs. Intravesical Administration," as well as in US patent publication number 2024/0115503 titled "Intravesical Delivery of Hydrophilic Therapeutic Agents Using Liposomes."

Our Platform includes proprietary drug delivery technologies optimized for use with epithelial tissues that coat lumenal surfaces, such as the colon, the various tissues lining the mouth and esophagus, and the tissues lining the bladder and urethra. We have two issued patents in the United States that should exclude competitors from making, selling or using our LP-10 and LP-310 formulations in the United States until July 11, 2035. We also have issued patents in Australia, Canada, and Europe that do not expire until October 22, 2034. Corresponding patent applications are pending in the United States Patent Offices. We also have a pending United States patent application on an improvement to the technology. In some jurisdictions, such as the US, Europe, Canada, and some Asian countries, such patents may be extendable for regulatory delay. Market data exclusivity may also be available for the approved products.

Since our inception in 2005, we have focused primarily on business planning, progressing our lead product candidates, including progressing LP-10 through clinical development, raising capital, organizing and staffing our Company.

**Recent Developments** 

*Resignation of Chief Medical Officer* 

On October 3, 2025, Dr. Michael Chancellor notified the Company of his intention to retire from his positions as the Company's Chief Medical Officer and a member of the Company's Board of Directors, effective December 4, 2025.

**Results of Operations**

***Comparison of the Three Months Ended September 30, 2025 and 2024***

The following table summarizes our results of operations for the three months ended September 30, 2025 and 2024 (in thousands):

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| | | | |
|:---|:---|:---|:---|
|  | **For the three months ended** | **For the three months ended** | |
|  | **September 30,** | **September 30,** | |
|  | **2025** | **2024** |<br>**Increase**<br>**(Decrease)** |
| ***(in thousands)*** |  |  |  |
| Revenue | $— | 80 | $(80) |
| Operating expenses: |  |  |  |
| &nbsp;&nbsp;&nbsp;R&D | 721 | 1047 | (326) |
| &nbsp;&nbsp;&nbsp;General and administrative | 553 | 493 | 60 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 1274 | 1540 | (266) |
| Loss from operations | (1274) | (1460) | 186 |
| Other income | 20 | 15 | 5 |
| Net loss | $(1254) | $(1445) | $191 |

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***Grants and Other Revenue***

We have not yet commercialized any products, and we do not expect to generate revenue from sales of any product candidates for several years. We have recognized revenue from a grant awarded by the National Institutes of Health ("NIH") in September of 2022 (the "2022 NIH Grant"), which was an award of an aggregate of $673,000. NIH approved an additional year of funding under the 2022 NIH Grant in June 2023, increasing the total funding provided under the 2022 NIH Grant to $1,353,000. The grant expired in June 2025.

We recognize revenue from grants when the related costs are incurred and the right to payment is realized. For the three months ended September 30, 2025, we recognized $0 of revenue in connection with the 2022 NIH Grant, compared with $80,380 of revenue in the three months ended September 30, 2024. The decrease in grant revenue was due to the fact that the funds awarded under the grant were fully depleted and the grant expired during the quarter ended June 30, 2025.

***Operating Expenses***

Our operating expenses consist of (i) R&D expenses and (ii) general and administrative expenses.

*Research and Development Expenses*

R&D costs primarily consist of direct costs associated with consultants and materials, biologic storage, third party CRO costs and contract development and manufacturing expenses, salaries and other personnel-related expenses. R&D costs are expensed as incurred. More specifically, these costs include:

● costs of funding research performed by third parties that conduct research and development and nonclinical and clinical activities on our behalf;

● costs of manufacturing drug supply and drug product;

● costs of conducting nonclinical studies and clinical trials of our product candidates;

● consulting and professional fees related to research and development activities, including equity-based compensation to non-employees;

● costs related to compliance with clinical regulatory requirements; and

● employee-related expenses, including salaries, benefits and stock-based compensation expense for our research and development personnel.

Costs for certain activities are recognized based on an evaluation of the progress to completion of specific tasks using data, such as information provided to us by our vendors, and analyzing the progress of our nonclinical and clinical studies or other services performed. Significant judgment and estimates are made in determining the accrued expense balances at the end of any reporting period. Advance payments that we make for goods or services to be received in the future for use in R&D activities are recorded as prepaid expenses. Such amounts are recognized as an expense as the goods are delivered or the related services are performed, or until it is no longer expected that the goods will be delivered or the services rendered.

We expect that our R&D expenses will increase substantially in connection with our clinical development activities for our LP-10 and LP-310 programs, and other product candidates and we will need to obtain additional capital to continue to develop our product candidates. At this time, we cannot accurately estimate or know the nature, timing and costs of the efforts that will be necessary to complete the clinical development of, or obtain regulatory approval for, any of our current or future product candidates. This is due to the numerous risks and uncertainties associated with product development and commercialization, including the specific factors set forth in the section of our Annual Report titled "Risk Factors." If any events described in the applicable risk factors included in the section of our Annual Report titled "Risk Factors" occur, then the costs and timing associated with the development of any of our product candidates could significantly change. We may never succeed in obtaining regulatory approval for, of commercialization of, LP-10, LP-310, or any of our other product candidates.

R&D expenses decreased by approximately $326,000, to $720,793, for the three months ended September 30, 2025, as compared to $1,046,693 for the three months ended September 30, 2024. R&D expense decreased primarily as a result of a decrease in stock option expense, which decreased approximately $338,000, as all outstanding option grants were expensed prior to 2025. Legal and patent costs decreased by approximately $8,000 in the three months ended September 30, 2025. This was offset by an increase in lab supplies purchases of about $26,000.

***General and Administrative Expenses***

General and administrative expenses consist primarily of management and overhead expenses, such as rent and utilities, software and regulatory compliance costs, business consultants and other related costs. General and administrative expenses also include board of directors' expenses, stock based compensation costs, and professional fees for legal, patent, consulting, accounting, auditing and tax services, and insurance costs.

General and administrative expenses were $552,375 for the three months ending September 30, 2025, compared to $493,102 for the three months ended September 30, 2024, an increase of approximately $60,000. The increase was primarily due to professional and outside services costs which were higher by approximately $99,000. This was offset by decrease stock option expense of approximately $41,000.

***Net Other Income (Expense)***

Net other income for the three months ended September 30, 2025 was $20,194, as compared to $14,778 for the three months ended September 30, 2024. There was an approximately $6,000 increase in interest income on our short-term investment portfolio, due to a higher investment balance during the period, reduced by slightly higher interest expense of approximately $2,000.

***Comparison of the Nine months Ended September 30, 2025 and 2024***

The following table summarizes our results of operations for the nine months ended September 30, 2025 and 2024 (in thousands):

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| | | | |
|:---|:---|:---|:---|
|  | **For the nine months ended** | **For the nine months ended** | |
|  | **September 30,** | **September 30,** | |
|  | **2025** | **2024** |<br>**Increase**<br>**(Decrease)** |
| ***(in thousands)*** |  |  |  |
| Revenue | $216 | 363 | $(147) |
| Operating expenses: |  |  |  |
| &nbsp;&nbsp;&nbsp;R&D | 2506 | 2551 | (45) |
| &nbsp;&nbsp;&nbsp;General and administrative | 1669 | 1441 | 228 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Total operating expenses | 4175 | 3992 | 183 |
| Loss from operations | (3959) | (3629) | (330) |
| Other income | 71 | 55 | 16 |
| Net loss | $(3888) | $(3574) | $(314) |

---

***Grants and Other Revenue***

For the nine months ended September 30, 2025, we recognized $216,117 of revenue in connection with the 2022 NIH Grant, compared with $282,311 of revenue in the nine months ended September 30, 2024. The decrease in grant revenue was due to the fact that the grant expired in June 2025, and therefore there were only six months of grant funding in 2025 versus nine months in 2024.

***Operating Expenses***

*Research and Development Expenses*

The following table summarizes our R&D expenses by program for the nine months ended September 30, 2025 and 2024 (in thousands):

---

| | | | |
|:---|:---|:---|:---|
|  | **Nine months Ended** | **Nine months Ended** | |
|  | **September 30,** | **September 30,** | **Increase** |
| ***(rounded to the nearest thousand)*** | **2025** | **2024** | **(Decrease)** |
| Direct R&D expenses for the LP-10 & LP-310 product candidates: |  |  |  |
| &nbsp;&nbsp;&nbsp; Employee-related costs | $724000 | $355000 | $369000 |
| &nbsp;&nbsp;&nbsp; Employee stock option expense |  | 388000 | (388000&nbsp;&nbsp;&nbsp;) |
| &nbsp;&nbsp;&nbsp; Outsourced R&D | 1072000 | 739000 | 333000 |
| &nbsp;&nbsp;&nbsp; Facility-related costs and overhead | 326000 | 210000 | 116000 |
| Platform development, early-stage research: |  |  |  |
| &nbsp;&nbsp;&nbsp; Employee-related costs | 141000 | 324000 | (183000) |
| &nbsp;&nbsp;&nbsp; Employee stock option expense |  | 197000 | (197000) |
| &nbsp;&nbsp;&nbsp; Outsourced R&D | 197000 | 158000 | 39000 |
| &nbsp;&nbsp;&nbsp; Facility-related costs | 46000 | 180000 | (134000) |
| Total research and development expenses | $2506000 | $255100 | $(45000) |

---

R&D expenses for the nine months ended September 30, 2025 were $2,506,028, as compared to $2,550,852 for the nine months ended September 30, 2024. This decrease of approximately $45,000 in R&D expenses was primarily attributable to a decrease in stock opstion expense of approximately $585,000, offset by increases in outside services of approximately $372,000 and salaries and benefits of about $186,000, primarily for work done on our current clinical trial for LP-310. Indirect costs related to operational overhead and facilities decreased about $18,000.

***General and Administrative Expenses***

General and administrative expenses were $1,668,757 for the nine months ended September 30, 2025, compared to $1,441,089 for the nine months ended September 30, 2024, an increase of approximately $228,000. The increase was primarily due to professional and outside services costs which were higher by approximately $329,000, including for legal counsel and investor relations, product commercialization and board compensation. facility and overhead costs increased by approximately $25,000. This was offset by decreases in employee costs of approximately $44,000 and stock option expense of $84,000.

***Net Other Income (Expense)***

Net other income for the nine months ended September 30, 2025 was $70,581, as compared to $54,658 for the nine months ended September 30, 2024. There was an approximately $15,000 increase in interest income on our short-term investment portfolio, due to a higher investment balance during the period.

**Liquidity and Capital Resources** 

***Sources of Liquidity***

We have not yet commercialized any products, and we do not expect to generate revenue from sales of any product candidates for several years, if at all. Cash and cash equivalents totaled $1,855,771 as of September 30, 2025. We consider all highly liquid investments that mature in 90 days or less when purchased to be cash equivalents.

We have incurred operating losses and experienced negative operating cash flows for the nine months ended September 30, 2025 and the year ended December 31, 2024, and we anticipate that we will continue to incur losses for the foreseeable future. Our net loss totaled $1,254,078 and $1,444,637 for the three months ended September 30, 2025 and 2024, respectively. We incurred net losses for the nine months ended September 30, 2025 and 2024 of $3,888,087 and $3,574,592, respectively, and $5,016,264 for the year ended December 31, 2024.

Historically, we have financed our operations through a combination of grant revenue and equity financing, however, our goals for the foreseeable future will likely require significant equity financing. Our ability to achieve significant profitability depends on our ability to successfully complete the development of, and obtain the regulatory approvals necessary to commercialize, LP-10, LP-310 and/or our other product candidates, which may not occur for several years, if ever. The net losses we incur may fluctuate significantly from quarter to quarter.

***Cash Flows***

The following table provides information regarding our cash flows for each of the periods presented (in thousands):

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| | | |
|:---|:---|:---|
| | **For the nine months ended<br> September 30,** | **For the nine months ended<br> September 30,** |
| <br>***Dollars in thousands*** | **2025** | **2024** |
| Net cash (used) provided in operating activities | $(3785) | (2960) |
| Net cash (used) provided by investing activities |  |  |
| Net cash provided in financing activities | 3456 | 1020 |
| Net increase (decrease) in cash and cash equivalents | $(329) | (1940) |

---

*Net Cash (Used) Provided in Operating Activities*

Net cash used in operating activities for the nine months ended September 30, 2025 was $3,785,321. This comprised a net loss for the period of approximately $3,888,000 and a decrease of approximately $109,000 in operating liabilities.

This was offset by a decrease in prepaid expenses (primarily insurance policies and clinical trial operations services) of approximately $124,000. Cash increased as a result of a decrease in our grants receivable asset of approximately $85,000.

Net cash used in operating activities for the nine months ended September 30, 2024 was $2,960,334. This comprised a net loss for the period of approximately $3,575,000, and increased prepaid expenses (primarily insurance policies, outside services, and clinical trial operations services) of $592,000, offset by increased operating liabilities of $334,000. In addition, noncash adjustments reduced the net loss by approximately $669,000 in stock option expense and $200,000 in shares of Common Stock issued for services.

*Net Cash Provided by Financing Activities*

Net cash provided by financing activities for the nine months ended September 30, 2025 was $3,456,228. This reflects net proceeds from the issuance of preferred stock and warrants in connection with a private placement transaction. Net cash provided by financing activities for the nine months ended September 30, 2024 was $200,000, received for the issuance of Common Stock, and approximately $800,000 for the issuance of pre-funded warrants, net of issuance costs.

There were no cash flows related to investing activities in either period.

***Funding Requirements***

We expect our expenses to increase substantially in connection with our ongoing R&D activities, particularly as we continue R&D, advance clinical trials of LP-10 and LP-310, and advance the preclinical development of our other programs. In addition, we expect to incur additional costs associated with operating as a public company. As a result, we expect to incur substantial operating losses and negative operating cash flows for the foreseeable future.

Based on our current operating plan, we believe that our existing cash and cash equivalents will be sufficient to fund our operations and capital expenses through the end of 2025. However, we have based this estimate on assumptions that may prove to be wrong, and we could exhaust our capital resources sooner than we expect.

Because of the numerous risks and uncertainties associated with research, development and commercialization of LP-10, LP-310 and our other and future product candidates, we are unable to estimate the exact amount of our working capital requirements. Our future funding requirements will depend on, and could increase significantly as a result of, many factors, including, but not limited to, those referenced above in "- *Results of Operations - Operating Expenses - Research and Development Expenses*".

**Going Concern**

Our unaudited condensed financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the discharge of liabilities in the normal course of business. We have generated losses from operations since inception. We expect operating losses to continue in the foreseeable future because of additional costs and expenses related to research and development activities, plans to expand our product portfolio, and increasing our market share. Our ability to transition attaining profitable operations is dependent upon achieving a level of revenues adequate to support our cost structure. The timing and amount of our actual expenditure will be based on many factors, including cash flows from operations and the anticipated growth of our business.

Our management may raise additional funds through the issuance of equity securities or debt. If we raise additional funds by issuing equity securities, our stockholders will experience dilution. Debt financing, if available, would result in increased fixed payment obligations and may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. Any debt financing or additional equity that we raise may contain terms, such as liquidation and other preferences that are not favorable to us or our existing stockholders. Adequate funding may not be available to us on acceptable terms, or at all. If we fail to raise capital or enter into such agreements as and when needed, we may have to significantly delay, scale back, discontinue the development of our product candidates or cease operations or file for bankruptcy protection or pursue a dissolution of and liquidation of all of our remaining assets. These factors raise substantial doubt about the our ability to continue as a going concern. The accompanying unaudited condensed financial statements do not include any adjustments that might be necessary if we are unable to continue as a going concern.

**Off-Balance Sheet Arrangements**

We did not have during the three months ended September 30, 2025, or the year ended December 31, 2024, and we do not currently have, any off-balance sheet arrangements, as defined under applicable Securities and Exchange Commission ("SEC") rules.

**Contractual Obligations**

We did not have during the nine months ended September 30, 2025 or the year ended December 31, 2024, and we do not currently have, any material contractual obligations, such as license agreements or similar arrangements, other than as described below and in the financial notes to our unaudited condensed financial statements included in this Form 10-Q and in our Annual Report.

***Employment Agreements***

We are party to employment agreements with each of Drs. Kaufman and Chancellor and Mr. Johnston, executive officers of the Company, the material terms of each of which are described in the section entitled "*Executive Compensation - Executive Employment Agreements*" of our Annual Report.

***Lease Agreement***

We are party to a lease agreement, dated June 1, 2019, with Bridgeway Development Corporation, as amended, for the lease of 2,690 square feet of office and lab and manufacturing space in Pittsburgh, Pennsylvania, commencing on July 1, 2020 (the "Lease"). On March 20, 2025, we notified Bridgeway Development Corporation of our intent to renew the Lease at the end of its existing term, September 30, 2025, for an additional five year term beginning July 1, 2025. The annual base rent under the Lease is approximately $67,000. On July 26, 2023, the Company entered into a second lease for additional space in the same building (the "Additional Lease"), commencing August 1, 2023 and co-terminating with the Lease on September 30, 2025. Annual rent under the Additional Lease was approximately $28,000. As space became available in the immediate proximity to our existing offices at the beginning of 2024, we terminated the Additional Lease upon mutual agreement with the landlord and replaced it with a lease for Suite 504 (the "Suite 504 Lease", and together, the "Leases"). The Suite 504 Lease became effective January 1, 2024, and the term co-terminates with the Lease. The annual base rent for the current year for the Suite 504 Lease is approximately $29,000. The Leases were renewed for an additional five year term, commencing July 1, 2025. See Note 13 of the notes to our unaudited condensed financial statements included in this Form 10-Q for more details.

***Service Agreements***

We enter into service agreements in the normal course of business with CROs and for clinical trials, preclinical research studies and testing, manufacturing, and other services and products for operating purposes. These contracts do not contain any minimum purchase commitments. Certain agreements provide for termination rights subject to termination fees or wind down costs. Under such agreements, we are contractually obligated to make certain payments to vendors, mainly to reimburse them for their unrecoverable outlays incurred prior to cancellation. The exact amounts of such obligations are dependent on the timing of termination, and the exact terms of the relevant agreement cannot be reasonably estimated. The expense we incurred pursuant to these agreements for the nine months ended September 30, 2025 was approximately $1,147,000, which was an increase of approximately $453,000 from the approximately $694,000 of expense incurred for the nine months ended September 30, 2024. The spending was primarily attributable to expenses relating to our ongoing research and development work, and the increase in costs related to our active clinical trials for LP-310.

**Critical Accounting Policies and Significant Judgments and Estimates**

This management's discussion and analysis is based on our unaudited condensed financial statements, which have been prepared in accordance with Generally Accepted Accounting Principles. The preparation of these unaudited condensed financial statements requires us to make judgments and estimates that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the unaudited condensed financial statements and the reported amounts of expenses during the reported periods. We base our estimates on historical experience, known trends and events, and various other factors that we believe to be reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions. On an ongoing basis, we evaluate our judgments and estimates in light of changes in circumstances, facts and experience. The effects of material revisions in estimates, if any, will be reflected in the financial statements prospectively from the date of change in estimates.

While our accounting policies are described in more detail in the notes to our financial statements included in our Annual Report, we believe the following accounting policies used in the preparation of our financial statements require the most significant judgments and estimates. See Note 3 of the notes to our financial statements in our Annual Report for a description of our other significant accounting policies.

***Accrued Expenses***

As part of the process of preparing our financial statements, we are required to estimate our accrued third-party R&D expenses as of each balance sheet date. This process involves reviewing open contracts and purchase orders, communicating with our 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 the actual cost. The majority of our service providers invoice us monthly in arrears for services performed or when contractual milestones are met. We make estimates of our accrued expenses as of each balance sheet date based on facts and circumstances known to us at that time. We periodically confirm the accuracy of our estimates with the service providers and make adjustments if necessary. The significant estimates in our accrued R&D expenses include the costs incurred for services performed by our vendors in connection with R&D activities for which we have not yet been invoiced.

We base our expenses related to R&D activities on our estimates of the services received and efforts expended pursuant to quotes and contracts with vendors that conduct R&D activities on our behalf. The financial terms of these agreements are subject to negotiation, vary from contract to contract and may result in uneven payment flows. There may be instances in which payments made to our vendors will exceed the level of services provided and result in a prepayment of the R&D expense. In accruing service fees, we estimate the time period over which services will be performed and the level of effort to be expended in each period. If the actual timing of the performance of services or the level of effort varies from our estimate, we adjust the accrual or prepaid balance accordingly. Non-refundable advance payments for goods and services that will be used in future R&D activities are expensed when the activity has been performed or when the goods have been received rather than when the payment is made.

Although we do not expect our estimates to be materially different from amounts incurred, if our estimates of the status and timing of services performed differ from the actual status and timing of services performed, it could result in us reporting amounts that are too high or too low in any particular period. To date, there have been no material differences between our estimates of such expenses and the amounts incurred.

***Stock-Based Compensation***

We measure stock-based compensation based on the grant date fair value of the stock-based awards and recognize stock-based compensation expense on a straight-line basis over the requisite service period of the awards, which is generally the vesting period of the respective award. For non-employee awards, compensation expense is recognized as the services are provided, which is generally ratably over the vesting period. We account for forfeitures as they occur. On January 1, 2018, we adopted, using the modified retroactive approach, the guidance of *Accounting Standard Update 2018-07, Compensation - Stock Compensation (Topic 718) - Improvements to Nonemployee Share-Based Payment Accounting* ("ASU 2018-07"), and account for awards to non-employees using the grant date fair value without subsequent periodic remeasurement. The adoption of ASU 2018-07 did not have a material effect on our financial statements.

We classify stock-based compensation expense in our statements of operations in the same manner in which the award recipient's salary and related costs are classified or in which the award recipient's service payments are classified. In future periods, we expect stock-based compensation expense to increase, due in part to our existing unrecognized stock-based compensation expense and as we grant additional stock-based awards to continue to attract and retain our employees.

We determine the fair value of restricted stock awards granted based on the fair value of our Common Stock. We have historically determined the fair value of the underlying Common Stock based on input from management and the board of directors and our enterprise value determined utilizing various methods, including the "back-solve" method. The total enterprise value, determined from the back-solve method, is historically then allocated to the various outstanding equity instruments, including the underlying Common Stock, utilizing the option pricing method ("OPM") or a hybrid of the probability-weighted expected return method ("PWERM") and the OPM.

The fair value of each stock option grant is estimated on the date of grant using the Black-Scholes option-pricing model, which requires inputs based on certain subjective assumptions, including the expected stock price volatility, the expected term of the option, the risk-free interest rate for a period that approximates the expected term of the option, and our expected dividend yield. As the public market for our Common Stock has been limited and prior our initial public offering on December 22, 2022 (the "IPO") there was no such public market, we have historically determined the volatility for awards granted based on an analysis of reported data for a group of guideline companies that issued options with substantially similar terms. The expected volatility has been determined using a weighted-average of the historical volatility measures of this group of guideline companies along with our own. We expect to continue estimating expected volatility based on the group of guideline companies until we have adequate historical data regarding the volatility of our own traded stock price. The expected term of our stock options granted to employees and non-employees has been determined utilizing the "simplified" method for awards that qualify as "plain-vanilla" options. The risk-free interest rate is determined by reference to the U.S. Treasury yield curve in effect at the time of grant of the award for time periods approximately equal to the expected term of the award. We have not paid, and do not anticipate paying, dividends on our Common Stock; therefore, the expected dividend yield is assumed to be zero.

As there was no public market for our Common Stock prior to the IPO, the estimated fair value of our Common Stock prior to our IPO had been approved by our board of directors, with input from management, as of the date of each award grant, considering our most recently available independent third-party valuations of our Common Stock and any additional objective and subjective factors that we believed were relevant and which may have changed from the date of the most recent valuation through the date of each award grant. We estimated the value of our equity using the market approach and a precedent transaction method which "back-solves" the equity value that yielded a specific value for our Series A Preferred Stock, par value $0.0001 per share (the "Series A Preferred Stock"). We allocated the equity value to our Common Stock and shares of our Series A Preferred Stock using either an OPM or a hybrid method, which is a hybrid between the OPM and the PWERM. The hybrid method we utilized estimated the probability-weighted value across multiple scenarios but used the OPM to estimate the allocation of value within at least one of the scenarios. In addition to the OPM, the hybrid method considered the IPO scenario in which the shares of our Series A Preferred Stock converted to Common Stock. The future value of the Common Stock in the IPO scenario was discounted back to the valuation date at an appropriate risk adjusted discount rate. In the hybrid method, the present value indicated for each scenario was probability weighted to arrive at an indication of value for our Common Stock.

In addition to considering the results of the valuations, management considered various objective and subjective factors to determine the fair value of our Common Stock as of each grant date, which may be a date later than the most recent third-party valuation date, including:

● the progress of our R&D efforts, including the status of preclinical studies;

● the lack of liquidity of our equity as a private company;

● our stage of development and business strategy and the material risks related to our business and industry;

● the achievement of enterprise milestones;

● the valuation of publicly traded companies in the life sciences and biotechnology sectors, as well as recently completed mergers and acquisitions of peer companies;

● any external market conditions affecting the biotechnology industry and trends within the biotechnology industry;

● the likelihood of achieving a liquidity event for the holders of our Series A Preferred Stock and Common Stock, such as an IPO, or a sale of the Company, given prevailing market conditions; and

● the analysis of IPOs and the market performance of similar companies in the biopharmaceutical industry.

There are significant judgments and estimates inherent in these valuations. These judgments and estimates include assumptions regarding our future operating performance, the stage of development of our programs, the timing of a potential offering, or other liquidity event, and the determination of the appropriate valuation methodology at each valuation date. The assumptions underlying these valuations represent management's best estimates, which involve inherent uncertainties and the application of management judgment. As a result, if factors or expected outcomes change and we use significantly different assumptions or estimates, our stock-based compensation expense could be materially different. Subsequent to the completion of the IPO, the fair value of our Common Stock is determined based on the market price of our Common Stock on Nasdaq.

With respect to stock options granted during the nine months ended September 30, 2025 and 2024, the following table sets forth by grant date the (i) number of shares of our Common Stock issuable upon exercise of such stock options, (ii) per share exercise price of such options and (iii) estimated fair value per share of our Common Stock on each such date. All amounts have been adjusted to reflect the reverse stock split that occurred on November 7, 2024. We did not grant any shares of restricted stock during this period.

---

| | | | |
|:---|:---|:---|:---|
| **Grant** <br> **date** | **Number of shares of Common** <br> **Stock issuable upon exercise of**<br> **stock options granted** | **Exercise price per**<br> **share of Common**<br> **Stock** | **Estimated fair value per**<br> **share of Common Stock**<br> **at grant date** |
| 03/15/2024 | 55000 | $6.16 | $4.40 |

---

The per share values at each such grant date, which we applied to determine the per share estimated fair value of the respective awards for accounting purposes, were based upon the calculations described above used to determine the fair value of our Common Stock as of each grant date.

**Emerging Growth Company Status**

In April 2012, the Jumpstart Our Business Startups Act of 2012 (the "JOBS Act") was enacted. Section 107 of the JOBS Act provides that an "emerging growth company" may take advantage of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act for complying with new or revised accounting standards. Therefore, an emerging growth company can delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We have irrevocably elected to avail ourselves of this extended transition period and, as a result, we will not be required to adopt new or revised accounting standards on the relevant dates on which adoption of such standards is required for other public companies.

In addition, as an emerging growth company, we may take advantage of specified reduced disclosure and other requirements that are otherwise applicable generally to public companies. These provisions include, among other things:

● reduced disclosure about the compensation paid to our executive officers;

● not being required to submit to our stockholders' advisory votes on executive compensation or golden parachute arrangements;

● an exemption from the auditor attestation requirement in the pursuant to the Sarbanes-Oxley Act of 2002; and

● an exemption from compliance with any new requirements adopted by the Public Company Accounting Oversight Board requiring mandatory audit firm rotation.

We may take advantage of these exemptions until such time that we are no longer an emerging growth company. We would cease to be an emerging growth company upon the earliest of

● the last day of the fiscal year on which we have $1.235 billion or more in annual revenue;

● the date on which we become a "large accelerated filer" (i.e., as of our fiscal year end, the total market value of our common equity securities held by non-affiliates is $700 million or more as of September 30);

● the date on which we issue more than $1.0 billion of non-convertible debt over a three-year period; or

● the last day of our fiscal year following the fifth anniversary of the date of the completion of the IPO (December 31, 2027).

We may choose to take advantage of some but not all of these exemptions.

**Recent Accounting Pronouncements**

We have reviewed all recently issued accounting pronouncements and have determined that, other than as disclosed in Note 3 to our unaudited condensed financial statements included in this Form 10-Q, such standards will not have a material impact on our financial statements or do not otherwise apply to our operations.

**Item 3. Quantitative and Qualitative Disclosures about Market Risk.**

As a smaller reporting company, as defined in Item 10(f)(1) of Regulation S-K, we are not required to provide the information required by this Item.

**Item 4. Controls and Procedures.**

**Evaluation of Disclosure Controls and Procedures**

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Exchange Act, and the rules and regulations thereunder, is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms and that such information is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate, to allow for timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management is required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As required by Rule 13a-15(b) under the Exchange Act, we have carried out an evaluation of the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Form 10-Q. This evaluation was carried out under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer. Based on the evaluation of our disclosure controls and procedures as of September 30, 2025, our Chief Executive Officer and our Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective.

**Changes in Internal Controls**

There were no changes in the Company's internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f)) under the Exchange Act that occurred during the three months ended September 30, 2025, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

**Limitations of the Effectiveness of Controls**

Our management, including our Chief Executive Officer and Chief Financial Officer, does not expect that our disclosure controls and procedures will prevent all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Further, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, have been detected. These inherent limitations include, but are not limited to, the realities that judgments in decision making can be faulty and that breakdowns can occur because of simple errors. Additionally, controls can be circumvented by the individual acts of a person, by collusion of two or more people, or by management override of the control. The design of any system of controls is also based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

**PART II. OTHER INFORMATION**

**Item 1. Legal Proceedings.**

From time to time, we may become subject to litigation, claims and other legal proceedings arising in the ordinary course of our business. We are not presently a party to any such litigation, claims or legal proceedings that, in the opinion of our management, individually or if taken together, would have a material adverse effect on our business or financial condition. Regardless of outcome, litigation can have an adverse impact on us.

**Item 1A. Risk Factors.**

Our business is subject to substantial risks and uncertainties. An investment in our securities involves a high degree of risk. The information presented below supplements the risk factors previously disclosed in "Part I, Item 1A. Risk Factors," in our Annual Report. In addition to the other information set forth in this report and in our other SEC filings from time to time, you should carefully consider the factors discussed in "Part I, Item 1A. Risk Factors" in our Annual Report, as supplemented by the information below, which could materially affect our business, financial condition or future results. The risks described in our Annual Report, as supplemented by the information below, may not be the only risks facing the Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition and/or operating results. Except as required by the federal securities law, we undertake no obligation to update or revise any risk factor, whether as a result of new information, future events or otherwise.

***We may never be able to satisfy the listing requirements for our Common Stock to be listed on a national securities exchange, which may cause the trading of our Common Stock to suffer, cause the trading market for our Common Stock to be less liquid and subject our Common Stock price to increased volatility.***

In June 2025, our Common Stock was suspended from the Nasdaq Capital Market. Since such time, our Common Stock has traded on the OTC Markets. We may not ever be able to satisfy the listing requirements for our Common Stock to be relisted on a national securities exchange, which is often a more widely traded and liquid market. Some, but not all, of the factors which may delay or prevent the listing of our Common Stock on a more widely-traded and liquid market include the following: our stockholders' equity may be insufficient; the market value of our outstanding securities may be too low; our net income from operations may be too low; our Common Stock may not be sufficiently widely held; we may not be able to secure market makers for our Common Stock; and we may fail to meet the rules and requirements mandated by the several exchanges and markets to have our Common Stock listed. Should we fail to satisfy the initial listing standards of the national exchanges, or our Common Stock is otherwise rejected for listing, the trading price of our Common Stock could suffer, the trading market for our Common Stock may be less liquid and our Common Stock price may be subject to increased volatility.

***The designation of our Common Stock as a "penny stock" limits the liquidity of our Common Stock.***

Our Common Stock is deemed a "penny stock" (as that term is defined under Rule 3a51-1 of the Exchange Act). Generally, "penny stock" is common stock that is not listed on a securities exchange and trades for less than $5.00 a share. Prices often are not available to buyers and sellers and the market may be limited. Penny stocks in start-up companies are among the riskiest equity investments. Broker-dealers who sell penny stocks must provide purchasers of these stocks with a standardized risk-disclosure document prepared by the SEC. The document provides information about penny stocks and the nature and level of risks involved in investing in the penny stock market. A broker must also provide purchasers with bid and offer quotations and information regarding broker and salesperson compensation and make a written determination that the penny stock is a suitable investment for the purchaser and obtain the purchaser's written agreement to the purchase. Many brokers and investors choose not to participate in penny stock transactions, which may result in further liquidity constraints and declines in the trading price of our Common Stock. Because of the penny stock rules, there may be less trading activity in penny stocks in any market that develops for our Common Stock in the future and stockholders are likely to have difficulty selling their shares of our Common Stock.

***Financial Industry Regulatory Authority ("FINRA") sales practice requirements may limit a stockholder***'***s ability to buy and sell our stock.***

FINRA has adopted rules that require that, in recommending an investment to a customer, a broker-dealer must have reasonable grounds for believing that the investment is suitable for that customer. Prior to recommending speculative low-priced securities to their non-institutional customers, broker-dealers must make reasonable efforts to obtain information about the customer's financial status, tax status, investment objectives and other information. Under interpretations of these rules, FINRA has indicated its belief that there is a high probability that speculative low-priced securities will not be suitable for at least some customers. These FINRA requirements make it more difficult for broker-dealers to recommend that at least some of their customers buy our Common Stock, which may limit the ability of our stockholders to buy and sell our Common Stock and could have an adverse effect on the market for our Common Stock.

***The issuance of Common Stock upon conversion of our Series B Preferred Stock and Series C Preferred Stock will cause immediate dilution to existing shareholders and could cause our stock price to decline.*** 

As of November 13, 2025, we had outstanding 1,260 shares of our Series B Preferred Stock, convertible into 53,096 shares of Common Stock. In addition, as of August 13, 2025, we had outstanding Series B Warrants to purchase up to 72,000 shares of Series B Preferred Stock. The shares of Series B Preferred Stock issuable upon exercise of the Series B Warrants are convertible into 3,333,319 shares of Common Stock at a conversion price of $2.16. If any of the Series B Warrants are exercised, additional shares of Series C Preferred Stock will be issued to Spartan as per the terms of the Spartan Agreements.

Each holder of the outstanding shares of Series B Preferred Stock may, at its option, convert its shares of Series B Preferred Stock into that number of shares of Common Stock equal to the stated value of such share of Series B Preferred Stock, $100 per share, divided by the conversion price. The conversion prices of the outstanding shares of Series B Preferred Stock range from $2.18 to $3.00.

The issuance of Common Stock upon conversion of the outstanding shares Series B Preferred Stock and additional shares, if any, issued in connection with the exercise of the Series B Warrants, will result in immediate dilution to the existing holders of our Common Stock.

In addition, the availability of shares of Common Stock upon conversion of the Series B Preferred Stock for public resale, as well as any actual resales of these shares, could adversely affect the trading price of our Common Stock. We cannot predict the size of future issuances of our Common Stock upon the conversion of our Series B Preferred Stock, or the effect, if any, that future issuances and sales of shares of our Common Stock may have on the market price of our Common Stock. Sales or distributions of substantial amounts of our Common Stock upon the conversion of our Series B Preferred Stock or the perception that such sales could occur, may cause the market price of our Common Stock to decline.

***The rights of holders of our Series B Preferred Stock rank senior to the rights of the holders of our Common Stock.***

The rights of the holders of shares of our Series B Preferred Stock, including the shares of Series B Preferred Stock issued upon the exercise of any of the Series B Warrants, while such shares remain outstanding, rank senior to the rights of the holders of shares of our Common Stock as to dividends and payments upon liquidation, dissolution or winding up of our affairs. Upon liquidation, dissolution or winding up of our affairs and certain fundamental transactions, a holder of the Series B Preferred Stock will be entitled to receive, before any distribution or payment may be made with respect to the holders of our Common Stock, an amount equal to the greater of (i) the aggregate stated value of the holder's Series B Preferred Stock and (ii) the amount the holder would be entitled to receive if the shares of Series B Preferred Stock held by such holder were fully converted to Common Stock.

**Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.**

None.

**Item 3. Defaults Upon Senior Securities.**

None.

**Item 4. Mine Safety Disclosures.**

Not applicable.

**Item 5. Other Information.**

*Rule 10b5-1 Trading Arrangements and Non-Rule 10b5-1 Trading Arrangements*

During the fiscal quarter ended September 30, 2025, none of our officers or directors, as those terms are defined in Rule 16a-1(f), adopted or terminated a "Rule 10b5-1 trading arrangement" or a "non-Rule 10b5-1 trading arrangement," as those terms are defined in Item 408 of Regulation S-K.

**Item 6. Exhibits.**

---

| | |
|:---|:---|
| **Exhibit**<br>**Number** | <br>**Description** |
| [31.1\*](g084988_ex31-1.htm) | [Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](g084988_ex31-1.htm) |
| [31.2\*](g084988_ex31-2.htm) | [Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](g084988_ex31-2.htm) |
| [32.1\*\*](g084988_ex32-1.htm) | [Certification of Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](g084988_ex32-1.htm) |
| [32.2\*\*](g084988_ex32-2.htm) | [Certification of Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](g084988_ex32-2.htm) |
| 101.INS | Inline XBRL Instance Document |
| 101.SCH | Inline XBRL Taxonomy Extension Schema Document |
| 101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase Document |
| 101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase Document |
| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase Document |
| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase Document |
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) |

---

\* Filed herewith.

\*\* The information in this exhibit is furnished and deemed not filed with the SEC for purposes of section 18 of the Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of Lipella Pharmaceuticals Inc. under the Securities Act of 1933, as amended, or the Exchange Act of 1934, as amended, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **Lipella Pharmaceuticals Inc.** | **Lipella Pharmaceuticals Inc.** |
| Date: November 14, 2025 | By: | /s/ Jonathan Kaufman |
|  |  | Jonathan Kaufman |
|  |  | President and Chief Executive Officer |
|  |  | (Principal Executive Officer) |
| Date: November 14, 2025 | By: | /s/ Douglas Johnston |
|  |  | Douglas Johnston |
|  |  | Chief Financial Officer |
|  |  | (Principal Financial and Accounting Officer) |

---

## Exhibit 31.1

**Exhibit 31.1**

**CERTIFICATION**

**OF PRINCIPAL EXECUTIVE OFFICER**

**PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 302 OF**

**THE SARBANES-OXLEY ACT OF 2002**

I, Jonathan Kaufman, as the principal executive officer of the registrant, certify that:

1. I have reviewed this quarterly report on Form 10-Q for the quarter ended September 30, 2025, of Lipella Pharmaceuticals Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | | |
|:---|:---|:---|
| Date: November 14, 2025 | By: | /s/ Jonathan Kaufman |
|  |  | Jonathan Kaufman |
|  |  | Chief Executive Officer |
|  |  | (Principal Executive Officer) |

---

## Exhibit 31.2

**Exhibit 31.2**

**CERTIFICATION**

**OF PRINCIPAL FINANCIAL OFFICER**

**PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 302 OF**

**THE SARBANES-OXLEY ACT OF 2002**

I, Douglas Johnston, as the principal financial officer of the registrant, certify that:

1. I have reviewed this quarterly report on Form 10-Q for the quarter ended September 30, 2025, of Lipella Pharmaceuticals Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

---

| | | |
|:---|:---|:---|
| Date: November 14, 2025 | By: | /s/ Douglas Johnston |
|  |  | Douglas Johnston |
|  |  | Chief Financial Officer |
|  |  | (Principal Financial and Accounting Officer) |

---

## Exhibit 32.1

**Exhibit 32.1**

**CERTIFICATION** 

**OF PRINCIPAL EXECUTIVE OFFICER**

**PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF**

**THE SARBANES-OXLEY ACT OF 2002**

In connection with the Quarterly Report of Lipella Pharmaceuticals Inc. (the "Company") on Form 10-Q for the quarter ended September 30, 2025, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Jonathan Kaufman, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) The
 Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) The
 information contained in the Report fairly presents, in all material respects, the financial condition and results of operations
 of the Company.

---

| | | |
|:---|:---|:---|
| Date: November 14, 2025 | By: | /s/ Jonathan Kaufman |
|  |  | Jonathan Kaufman |
|  |  | Chief Executive Officer |
|  |  | (Principal Executive Officer) |

---

## Exhibit 32.2

**Exhibit 32.2**

**CERTIFICATION** 

**OF PRINCIPAL FINANCIAL OFFICER**

**PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF**

**THE SARBANES-OXLEY ACT OF 2002**

In connection with the Quarterly Report of Lipella Pharmaceuticals Inc. (the "Company") on Form 10-Q for the quarter ended September 30, 2025, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Douglas Johnston, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(1) The
 Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(2) The
 information contained in the Report fairly presents, in all material respects, the financial condition and results of operations
 of the Company.

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| | | |
|:---|:---|:---|
| Date: November 14, 2025 | By: | /s/ Douglas Johnston |
|  |  | Douglas Johnston |
|  |  | Chief Financial Officer |
|  |  | (Principal Financial and Accounting Officer) |

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