4
Changes in Ownership
Phathom Pharmaceuticals, Inc. Filed Acc 0001193125-25-305575
President and CEO gave up 48,375 shares (to pay taxes)
- President and CEO acquired 90,000 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Basta Steven L President and CEO | 2025-11-28 | Option exercise | +90,000 | 131,625 | D | ||
| Basta Steven L President and CEO | 2025-11-28 | Shares withheld for taxes | −48,375 | $15.62 | $755,618 | 83,250 | D |
| Derivatives | |||||||
| Basta Steven L President and CEO | 2025-11-28 | Option exercise · Performance Shares | −90,000 | 180,000 | D | ||
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