Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Lantheus Holdings Inc., 3 years.
Lantheus Holdings Inc.
Director
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 14, 2026 | Lantheus Holdings Inc. | Grant or award | +4,137 | — | — |
| May 14, 2025 | Lantheus Holdings Inc. | Grant or award | +2,537 | — | — |
| May 9, 2024 | Lantheus Holdings Inc. | Grant or award | +2,635 | — | — |
| Mar 6, 2024 | Lantheus Holdings Inc. | Option exercise | +2,045 | $16.30 | $33,334 |
| Mar 6, 2024 | Lantheus Holdings Inc. | Open-market sale | −529 | $62.12 | $32,861 |
| Mar 6, 2024 | Lantheus Holdings Inc. | Open-market sale | −400 | $63.26 | $25,304 |
| Mar 6, 2024 | Lantheus Holdings Inc. | Open-market sale | −1,116 | $64.24 | $71,692 |
| Mar 5, 2024 | Lantheus Holdings Inc. | Option exercise | +2,045 | $16.30 | $33,334 |
| Mar 5, 2024 | Lantheus Holdings Inc. | Open-market sale | −1,729 | $64.47 | $111,469 |
| Mar 5, 2024 | Lantheus Holdings Inc. | Open-market sale | −316 | $65.44 | $20,679 |
| Mar 4, 2024 | Lantheus Holdings Inc. | Option exercise | +2,045 | $16.30 | $33,334 |
| Mar 4, 2024 | Lantheus Holdings Inc. | Option exercise | +7,943 | $12.59 | $100,002 |
| Mar 4, 2024 | Lantheus Holdings Inc. | Option exercise | +8,333 | $6.00 | $49,998 |
| Mar 4, 2024 | Lantheus Holdings Inc. | Option exercise | +4,068 | $64.20 | $261,166 |
| Mar 4, 2024 | Lantheus Holdings Inc. | Open-market sale | −5,025 | $64.81 | $325,670 |
Questions about Sam R. Leno
What boards is Sam R. Leno on?
Sam R. Leno sits on the board of Lantheus Holdings Inc.
How long has Sam R. Leno served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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