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Phathom Pharmaceuticals, Inc. filings document financial reporting, governance, capital structure and product-development disclosures for a Nasdaq-listed biopharmaceutical company focused on gastrointestinal diseases. Form 8-K reports include quarterly and annual results, preliminary financial information, material agreements, financing-related updates, and other event disclosures tied to VOQUEZNA® commercialization and clinical development.
Proxy materials cover board matters, executive compensation, equity awards and shareholder voting items. The filing record also describes registered common stock, risk-oriented forward-looking statements, and clinical or publication updates involving VOQUEZNA in GERD, non-erosive reflux disease and eosinophilic esophagitis.
Phathom Pharmaceuticals director Asit Parikh reported gifting company shares rather than trading them in the market. On May 22, 2026, he made two bona fide gift transfers totaling 56,000 shares of common stock. One 28,000-share gift came from indirect holdings "by Trust" and another 28,000-share gift came from his direct holdings.
Following these gifts, Parikh’s reported indirect holdings were 148,500 shares, and his direct holdings were 24,122 shares. A footnote explains that the transferred shares went for no consideration to a trust benefiting his spouse, for which he serves as trustee, highlighting that this filing reflects estate or family planning rather than open-market buying or selling.
Phathom Pharmaceuticals director Asit Parikh reported equity compensation and an option exercise that increased his share holdings. He exercised options to acquire 17,500 shares of common stock at $4.95 per share, and the corresponding right to buy 17,500 shares was surrendered back to the company.
Parikh also received a grant of 24,122 Restricted Stock Units under the Non-Employee Director Compensation Program. These RSUs vest in full on the earlier of the first anniversary of the May 19, 2026 grant date or the next annual stockholder meeting, subject to continued board service. After these transactions, he holds 52,122 shares directly and 120,500 shares indirectly through a trust.
Phathom Pharmaceuticals director James N. Topper received an equity grant in the form of restricted stock units. On May 19, 2026, he was awarded 24,122 RSUs at a price of $0.00 per share under the company’s Non-Employee Director Compensation Program. These RSUs vest in full on the earlier of the first anniversary of the grant date or the next annual stockholder meeting, as long as he continues serving on the board. Each RSU converts into one share of common stock when it vests. After this grant, Topper directly holds 66,718 common shares, alongside additional indirect holdings through several Frazier Life Sciences and related entities, some of which he reports with limited pecuniary interest.
Phathom Pharmaceuticals director Mark Stenhouse received a grant of 24,122 Restricted Stock Units (RSUs) of common stock. The award was granted on May 19, 2026 under the company’s Non-Employee Director Compensation Program and carries no cash exercise price.
All 24,122 RSUs will vest on the earlier of the first anniversary of the grant date or the next annual meeting of stockholders, as long as he continues serving on the board through that date. Each RSU converts into one share of common stock upon settlement, bringing his direct holdings to 54,122 shares after the grant.
FIELDS HEIDI reported acquisition or exercise transactions in this Form 4 filing.
Phathom Pharmaceuticals director Heidi Fields received a grant of 24,122 Restricted Stock Units (RSUs) on May 19, 2026 under the company’s Non-Employee Director Compensation Program. All RSUs vest in full on the earlier of the first anniversary of grant or the next annual stockholder meeting, contingent on continued board service. Following this award, Fields holds 54,122 shares of common stock, reflecting routine equity compensation with no cash purchase involved.
Phathom Pharmaceuticals director Michael F. Cola received 24,122 Restricted Stock Units (RSUs) as an equity award. The grant was made under the company’s Non-Employee Director Compensation Program and is a compensation-related acquisition, not an open-market stock purchase.
The RSUs will vest 100% on the earlier of the first anniversary of the May 19, 2026 grant date or the next annual stockholder meeting, as long as Cola continues serving on the board through that date. Each RSU converts into one share of common stock, bringing his reported direct holdings to 63,920 shares after the grant.
Phathom Pharmaceuticals director Frank Karbe received an equity grant. On May 19, 2026, he was awarded 24,122 Restricted Stock Units under the company’s Non-Employee Director Compensation Program at no cash cost. Following this grant, he holds 91,622 shares of common stock directly. The RSUs vest 100% on the earlier of the first anniversary of the grant date or the next annual stockholder meeting, conditioned on his continued Board service. Each RSU converts into one share of common stock when it vests.
Phathom Pharmaceuticals director Theodore R. Schroeder received an equity award of 24,122 shares in the form of Restricted Stock Units (RSUs). These RSUs were granted under the company’s Non-Employee Director Compensation Program at no cash cost to him, increasing his direct holdings to 45,122 shares.
The award vests 100% on the earlier of the first anniversary of the May 19, 2026 grant date or the next annual stockholder meeting, as long as he continues serving on the board. Each RSU will convert into one share of common stock upon vesting, aligning his compensation with shareholder outcomes rather than representing an open-market purchase.
Phathom Pharmaceuticals, Inc. reported voting results from its 2026 Annual Meeting of Stockholders held on May 19, 2026. Stockholders elected Class I directors Steven Basta, Theodore R. Schroeder, and Mark Stenhouse to three-year terms expiring at the 2029 annual meeting.
Stockholders also ratified Ernst & Young LLP as the independent registered public accounting firm for fiscal 2026, with 64,482,757 votes for and limited opposition. In an advisory vote, stockholders approved the compensation of the company’s named executive officers, with 44,449,761 votes for and 2,532,145 against. No other matters were brought to a vote.
Phathom Pharmaceuticals reported strong first-quarter 2026 growth driven by its VOQUEZNA franchise but remained unprofitable. Product revenue reached $58.3 million, up from $28.5 million a year earlier, as prescription volume and prescriber adoption increased, mainly for GERD indications.
Net loss narrowed to $30.4 million from $94.3 million, helped by higher gross profit and significantly lower selling, general and administrative expenses. Phathom ended March 31, 2026 with $180.9 million in cash and cash equivalents, while carrying $175.0 million of term debt and a $380.9 million revenue interest financing liability tied to vonoprazan sales.