Phathom Pharmaceuticals, Inc.
Business
Phathom Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing and commercializing novel treatments for acid-related gastrointestinal diseases. Its main products are VOQUEZNA, VOQUEZNA TRIPLE PAK and VOQUEZNA DUAL PAK, oral formulations containing vonoprazan, a potassium-competitive acid blocker, for GERD and H. pylori infection. Key business activities include clinical development and lifecycle extension of vonoprazan across indications and formulations, commercialization in the U.S., and opportunistic in‑licensing or acquisition of GI-focused assets. The company independently commercializes products in the United States through wholesale distributors, a national sales force and direct-to-consumer channels while evaluating partnerships for Europe and Canada.
Summary from filing dated 2025-03-06
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 |
|---|---|---|---|---|---|---|
| Product revenue, net | 175 | 55 | 682,000 | 0 | — | |
| Cost of revenue | 23 | 8 | 167,000 | 0 | — | |
| Gross Profit | 153 | 47 | 515,000 | 0 | — | |
| Research and development | 33 | 34 | 50 | 71 | 72 | |
| Selling, general and administrative | 280 | 291 | 118 | 101 | — | |
| Total operating expenses | 312 | 325 | 168 | 172 | 135 | |
| Loss from operations | −160 | −277 | −167 | −172 | −135 | |
| Interest income | 7 | 15 | 8 | 2 | 41,000 | |
| Interest expense | −68 | −72 | −42 | — | — | |
| Other expense, net | −190,000 | −8,000 | −188,000 | −110,000 | −2 | |
| Total other expense | −61 | −57 | −34 | −25 | −9 | |
| Net loss and comprehensive loss | −221 | −334 | −202 | −198 | −144 | |
| Net loss per share, basic | −3.03 | −5.29 | −3.93 | −5.05 | −3.89 | |
| Net loss per share, diluted | −3.03 | −5.29 | −3.93 | −5.05 | −3.89 | |
| Weighted-average shares of common stock outstanding, basic | 73 | 63 | 51 | 39 | 37 | |
| Weighted-average shares of common stock outstanding, diluted | 73 | 63 | 51 | 39 | 37 |
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 | 130 | 297 | 381 | 155 | 183 | |
| Prepaid expenses and other current assets | 15 | 21 | 13 | 5 | 3 | |
| Accounts receivable, net | 78 | 39 | 2 | 0 | — | |
| Inventory | 6 | 3 | 1 | 0 | — | |
| Total current assets | 229 | 360 | 397 | 161 | 187 | |
| Property and equipment, net | 1 | 1 | 2 | 1 | 650,000 | |
| Operating lease right-of-use assets | 3 | 613,000 | 1 | 2 | 2 | |
| Restricted cash | 3 | 3 | 3 | 505,000 | 160,000 | |
| Inventory, non-current | 21 | 12 | 8 | 0 | — | |
| Other long-term assets | 3 | 2 | 2 | 299,000 | 181,000 | |
| Total assets | 259 | 378 | 414 | 165 | 189 | |
| Accounts payable | 5 | 11 | 13 | 10 | 5 | |
| Accrued expenses | 90 | 53 | 17 | 15 | 11 | |
| Accrued interest | 2 | 2 | 1 | 854,000 | 477,000 | |
| Operating lease liabilities, current | 648,000 | 501,000 | 726,000 | 708,000 | 487,000 | |
| Current portion of revenue interest financing liability | 27 | 20 | 7 | 0 | — | |
| Other current liabilities | 8 | — | — | — | — | |
| Total current liabilities | 132 | 86 | 39 | 26 | 19 | |
| Long-term debt, net of discount | 209 | 201 | 138 | 95 | 90 | |
| Revenue interest financing liability | 350 | 333 | 300 | 110 | — | |
| Operating lease liabilities | 2 | 0 | 462,000 | 1 | 1 | |
| Other long-term liabilities | 4 | 12 | 10 | 8 | 8 | |
| Total liabilities | 697 | 632 | 487 | 240 | 117 | |
| Commitments and contingencies (Note 3) | — | — | — | — | — | |
| Preferred stock, $0.0001 par value; authorized shares - 40,000,000 at December 31, 2025 and December 31, 2024; no shares issued and outstanding at December 31, 2025 and December 31, 2024 | — | — | — | — | — | |
| Common stock, $0.0001 par value; authorized shares - 400,000,000 at December 31, 2025 and December 31, 2024; issued and outstanding shares - 71,419,025 and 68,518,238 at December 31, 2025 and December 31, 2024, respectively | 6,000 | 6,000 | 5,000 | 3,000 | 3,000 | |
| Treasury stock - 19 shares at December 31, 2025 and December 31, 2024 | 0 | 0 | 0 | 0 | — | |
| Additional paid-in capital | 1,046 | 1,009 | 856 | 652 | 602 | |
| Accumulated deficit | −1,484 | −1,263 | −929 | −727 | −529 | |
| Total stockholders' deficit | −438 | −254 | −73 | −75 | 72 | |
| Total liabilities and stockholders' deficit | 259 | 378 | 414 | 165 | 189 |
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 | −221 | −334 | −202 | −198 | −144 | |
| Depreciation and amortization | 633,000 | 795,000 | 575,000 | 620,000 | 521,000 | |
| Stock-based compensation | 29 | 24 | 45 | 24 | 17 | |
| Accrued payment-in-kind interest on debt | 5 | 4 | — | — | — | |
| Accrued interest on revenue interest financing liability, net of payments | 24 | 46 | — | — | — | |
| Amortization of debt discount | 3 | 2 | 2 | 2 | 4 | |
| Inventory reserve | 280,000 | 836,000 | 0 | — | — | |
| Other | 5 | 5 | 2 | 1 | 823,000 | |
| Prepaid expenses and other current assets | 6 | −8 | −8 | −2 | 605,000 | |
| Accounts receivable, net | −39 | −37 | −2 | 0 | — | |
| Accounts payable and accrued expenses | 34 | 35 | 6 | 9 | −10 | |
| Accrued interest | 121,000 | 565,000 | 292,000 | 377,000 | 165,000 | |
| Operating right-of-use assets and lease liabilities | 222,000 | 175,000 | 194,000 | −238,000 | 98,000 | |
| Inventory | −12 | −6 | −9 | 0 | — | |
| Other long-term assets | −1 | 0 | −1 | −118,000 | 203,000 | |
| Net cash used in operating activities | −167 | −267 | −138 | −147 | −148 | |
| Cash paid for property and equipment | −229,000 | −135,000 | −2 | −1 | −328,000 | |
| Net cash used in investing activities | −229,000 | −135,000 | −2 | −1 | −328,000 | |
| Proceeds from issuance of common stock from exercise of stock options | 2 | 2 | 124,000 | 0 | 2 | |
| Net proceeds from issuance of debt | 0 | 59 | 39 | 0 | 97 | |
| Net proceeds from underwritten public offering | 0 | 122 | 141 | 0 | — | |
| Payment of employee tax obligations related to vesting of PSUs and RSUs | −2 | 0 | — | — | — | |
| Net cash (used in) provided by financing activities | −288,000 | 183 | 368 | 120 | 45 | |
| Net decrease in cash and cash equivalents and restricted cash | −167 | −84 | 228 | −28 | −104 | |
| Interest paid | 21 | 17 | 11 | 7 | 4 | |
| Property and equipment purchases included in accounts payable and accrued expenses | 0 | 8,000 | 18,000 | 138,000 | 2,000 | |
| Final interest payment fee | 0 | 2 | 2 | 0 | 8 | |
| Settlement of ESPP liability in common stock | 3 | 2 | 1 | 909,000 | 819,000 | |
| Settlement of 401(k) liability in common stock | 5 | 4 | 2 | 1 | 903,000 |