Jeffrey M. Leiden
Executive Chairman at Vertex Pharmaceuticals Incorporated · b. 1955
Sits on 2 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 2 boards, counting each seat separately. Longest: Vertex Pharmaceuticals Incorporated, 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Vertex Pharmaceuticals Incorporated May 13, 202698.8%
-
Vertex Pharmaceuticals Incorporated May 14, 202597.6%
-
Vertex Pharmaceuticals Incorporated May 15, 202498.1%
-
Vertex Pharmaceuticals Incorporated May 17, 202396.5%
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.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| May 11, 2026 | Odyssey Therapeutics Inc. | Derivative conversion | +28,698 | — | — |
| May 11, 2026 | Odyssey Therapeutics Inc. | Option exercise | +2,963 | — | — |
| May 11, 2026 | Odyssey Therapeutics Inc. | Shares withheld for tax | −17 | $18.00 | $306 |
| May 8, 2026 | Odyssey Therapeutics Inc. | Open-market purchase | +5,000 | $20.00 | $100,000 |
| Feb 24, 2026 | Vertex Pharmaceuticals Incorporated | Shares withheld for tax | −3,547 | $485.11 | $1,720,685 |
| Feb 18, 2026 | Vertex Pharmaceuticals Incorporated | Shares withheld for tax | −2,964 | $483.75 | $1,433,835 |
| Feb 17, 2026 | Vertex Pharmaceuticals Incorporated | Grant or award | +8,269 | — | — |
| Jan 22, 2026 | Vertex Pharmaceuticals Incorporated | Grant or award | +9,012 | — | — |
| Dec 4, 2025 | Vertex Pharmaceuticals Incorporated | Option exercise | +1 | $91.05 | $91 |
| Dec 3, 2025 | Vertex Pharmaceuticals Incorporated | Option exercise | +63,781 | $86.52 | $5,518,332 |
| Dec 3, 2025 | Vertex Pharmaceuticals Incorporated | Open-market sale | −4,469 | $440.40 | $1,968,148 |
| Dec 3, 2025 | Vertex Pharmaceuticals Incorporated | Open-market sale | −1,320 | $441.26 | $582,463 |
| Dec 3, 2025 | Vertex Pharmaceuticals Incorporated | Open-market sale | −2,469 | $443.21 | $1,094,285 |
| Dec 3, 2025 | Vertex Pharmaceuticals Incorporated | Open-market sale | −4,352 | $444.36 | $1,933,855 |
| Dec 3, 2025 | Vertex Pharmaceuticals Incorporated | Open-market sale | −7,899 | $445.56 | $3,519,478 |
Questions about Jeffrey M. Leiden
What boards is Jeffrey M. Leiden on?
Jeffrey M. Leiden sits on the boards of Odyssey Therapeutics Inc. and Vertex Pharmaceuticals Incorporated.
How long has Jeffrey M. Leiden served on boards?
Our records show at least 4 years of board service across 2 boards, the earliest from 2023.
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.