Coya Therapeutics, Inc.
Business
Coya Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing proprietary therapies that enhance the function of regulatory T cells (Tregs). It develops Treg-enhancing biologics (including COYA 301 low-dose IL-2 and COYA 302, a combination with CTLA4-Ig), Treg-derived exosomes (e.g., COYA 201 and COYA 206) and autologous Treg cell therapies. Its programs are organized into biologics (300 series), exosome (200 series) and cell therapy modalities with in‑licensing and collaboration activities. It conducts preclinical and clinical development primarily in the U.S., partners with academic and commercial collaborators, and pursues regulatory filings and licensing for broader global distribution.
Summary from filing dated 2025-03-18
Financials
Consolidated Statement of Income
| Concept | Trend | FY 2025 2025-12-31 | FY 2024 2024-12-31 | FY 2023 2023-12-31 | FY 2022 2022-12-31 | FY 2021 2021-12-31 |
|---|---|---|---|---|---|---|
| Collaboration revenue | 8 | 4 | 6 | 0 | — | |
| Research and development | 17 | 12 | 6 | 4 | 3 | |
| In-process research and development | 2 | 25,000 | 543,186 | 525,000 | — | |
| General and administrative | 11 | 9 | 8 | 5 | 2 | |
| Depreciation | 27,361 | 27,361 | 27,361 | 27,361 | 16,133 | |
| Total operating expenses | 31 | 21 | 14 | 10 | 5 | |
| Loss from operations | −23 | −17 | −8 | −10 | −5 | |
| Other income | 1 | 2 | 639,365 | 63,673 | −21,482 | |
| Pre-tax loss | −21 | −16 | −7 | −12 | — | |
| Income tax (expense) benefit | −3,089 | 700,000 | −723,852 | 0 | — | |
| Net loss | −21 | −15 | −8 | −12 | −5 | |
| Net loss per share of common stock, basic | −1.27 | −0.98 | −0.79 | −4.73 | −1.89 | |
| Net loss per share of common stock, diluted | −1.27 | −0.98 | −0.79 | −4.73 | −1.89 | |
| Weighted-average shares of common stock outstanding, basic | 17 | 15 | 10 | 3 | 3 | |
| Weighted-average shares of common stock outstanding, diluted | 17 | 15 | 10 | 3 | 3 |
Consolidated Balance Sheet
| Concept | Trend | FY 2025 2025-12-31 | FY 2024 2024-12-31 | FY 2023 2023-12-31 | FY 2022 2022-12-31 | FY 2021 2021-12-31 |
|---|---|---|---|---|---|---|
| Cash and cash equivalents | 47 | 38 | 33 | 6 | 4 | |
| Prepaids and other current assets | 3 | 6 | 1 | 1 | 244,080 | |
| Total current assets | 50 | 44 | 41 | 7 | 5 | |
| Fixed assets, net | 11,227 | 38,588 | 65,949 | 93,310 | 120,671 | |
| Total assets | 50 | 44 | 41 | 8 | 5 | |
| Accounts payable | 1 | 2 | 1 | 2 | 857,567 | |
| Accrued expenses | 4 | 1 | 3 | 2 | 290,816 | |
| Deferred collaboration revenue | 1 | 848,286 | 923,109 | — | — | |
| Total current liabilities | 6 | 4 | 5 | 4 | 1 | |
| Deferred collaboration revenue | 1 | 945,447 | 574,685 | — | — | |
| Total liabilities | 7 | 5 | 6 | 17 | 1 | |
| Commitments and contingencies (Note 6) | — | — | — | — | — | |
| Series A convertible preferred stock, $0.0001 par value: 10,000,000 shares authorized, none issued and outstanding as of December 31, 2025 and 2024 | — | — | — | 9 | 9 | |
| Common stock, $0.0001 par value; 200,000,000 shares authorized; 20,934,456 and 16,707,441 shares issued and outstanding as of December 31, 2025 and 2024, respectively | 2,094 | 1,671 | 1,441 | 259 | 259 | |
| Additional paid-in capital | 105 | 80 | 62 | 681,106 | 473,602 | |
| Accumulated deficit | −62 | −41 | −26 | −18 | −6 | |
| Total stockholders' equity | 43 | 40 | 36 | −8 | 4 | |
| Total liabilities and stockholders' equity | 50 | 44 | 41 | 8 | 5 |
Consolidated Statement of Cash Flows
| Concept | Trend | FY 2025 2025-12-31 | FY 2024 2024-12-31 | FY 2023 2023-12-31 | FY 2022 2022-12-31 | FY 2021 2021-12-31 |
|---|---|---|---|---|---|---|
| Net loss | −21 | −15 | −8 | −12 | −5 | |
| Stock-based compensation, including the issuance of restricted stock | 4 | 3 | 872,248 | 207,346 | 233,222 | |
| Collaboration receivable | — | 8 | −8 | — | — | |
| Prepaids and other current assets | 3 | −5 | 181,707 | −920,002 | −216,813 | |
| Accounts payable | −527,006 | 477,450 | 298,816 | 845,284 | 665,166 | |
| Accrued expenses | 1 | −1 | 877,913 | 826,556 | 290,816 | |
| Deferred collaboration revenue | 454,247 | 295,939 | 1 | — | — | |
| Net cash used in operating activities | −11 | −10 | −11 | −7 | −4 | |
| Purchase of in-process research and development assets | −1 | −25,000 | −543,186 | −525,000 | — | |
| Net cash used in investing activities | −1 | −25,000 | −543,186 | −525,000 | −136,804 | |
| Proceeds from sale of common stock, net of offering costs | 20 | 14 | — | — | — | |
| Payment of financing costs related to the 2023 Private Placement | — | −131,918 | — | — | — | |
| Proceeds from subscription receivable | — | 11,250 | — | — | — | |
| Proceeds from the exercise of stock options | 38,274 | 1,975 | 89,947 | 158 | 317 | |
| Proceeds from the exercise of warrants | — | 2 | — | — | — | |
| Net cash provided by financing activities | 20 | 16 | 38 | 9 | −340,584 | |
| Net increase in cash and cash equivalents | 8 | 6 | 27 | 2 | −4 | |
| In process research and development costs in accrued expenses | 1 | — | — | — | — |