Phathom Pharmaceuticals Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Phathom Pharmaceuticals Inc.
- Ownership
- Public
- Status
- Active
- Headquarters country
- United States
- Ticker symbol
- PHAT
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001783183
Board of directors
-
Asit Parikh · DirectorSince 2023
-
David A. Socks · DirectorSince 2023
-
Frank Karbe · DirectorSince 2023
-
Heidi Fields · DirectorSince 2023
-
James N. Topper · DirectorSince 2023
-
Mark Stenhouse · DirectorSince 2023
-
Michael F. Cola · DirectorSince 2023
-
Steven L. Basta · Director · President and CEOSince 2025
-
Terrie Curran · Director · President and Chief ExecutiveSince 2023
-
Theodore R. Schroeder · DirectorSince 2025
Chief executives
Steven L. Basta
· President and CEO
Since April 2025
Terrie Curran
· President and Chief Executive
Until April 2025
· Former
Board connections
4 of this board's directors also sit on 6 other boards.
- via Heidi Fields
- via James N. Topper
- via Terrie Curran
- via James N. Topper
- via James N. Topper
- via Steven L. Basta
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $7,079
- 1 sale by 1 insider
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 14, 2026 | Breedlove Robert Charles Officer (Principal Accounting Officer) | Shares withheld for tax | −1,555 | $11.04 | $17,159 |
| May 22, 2026 | Asit Parikh Director | Gift | −28,000 | — | — |
| May 22, 2026 | Asit Parikh Director | Gift | +28,000 | — | — |
| May 20, 2026 | Asit Parikh Director | Option exercise | +17,500 | $4.95 | $86,625 |
| May 19, 2026 | Asit Parikh Director | Grant or award | +24,122 | — | — |
| May 19, 2026 | James N. Topper Director, 10% owner | Grant or award | +24,122 | — | — |
| May 19, 2026 | Mark Stenhouse Director | Grant or award | +24,122 | — | — |
| May 19, 2026 | Heidi Fields Director | Grant or award | +24,122 | — | — |
| May 19, 2026 | Michael F. Cola Director | Grant or award | +24,122 | — | — |
| May 19, 2026 | Frank Karbe Director | Grant or award | +24,122 | — | — |
| May 19, 2026 | Theodore R. Schroeder Director | Grant or award | +24,122 | — | — |
| Mar 10, 2026 | Asit Parikh Director | Gift | −40,000 | — | — |
| Mar 10, 2026 | Asit Parikh Director | Gift | +40,000 | — | — |
| Feb 27, 2026 | Breedlove Robert Charles Officer (Principal Accounting Officer) | Grant or award | +13,000 | — | — |
| Feb 27, 2026 | Breedlove Robert Charles Officer (Principal Accounting Officer) | Grant or award | +2,790 | — | — |
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.