Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2024
2 years of board service in total across 1 board, counting each seat separately. Longest: United Therapeutics Corporation, 2 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
United Therapeutics Corporation June 26, 202699.2%
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United Therapeutics Corporation June 26, 202598.8%
-
United Therapeutics Corporation June 26, 202499.6%
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 |
|---|---|---|---|---|---|
| Jul 10, 2026 | United Therapeutics Corporation | Open-market sale | −325 | $550.59 | $178,942 |
| Jul 9, 2026 | United Therapeutics Corporation | Option exercise | +650 | — | — |
| Mar 17, 2026 | United Therapeutics Corporation | Open-market sale | −45 | $533.51 | $24,008 |
| Mar 3, 2026 | United Therapeutics Corporation | Open-market sale | −50 | $509.20 | $25,460 |
| Feb 17, 2026 | United Therapeutics Corporation | Open-market sale | −50 | $474.68 | $23,734 |
| Feb 3, 2026 | United Therapeutics Corporation | Open-market sale | −50 | $474.23 | $23,712 |
| Jan 16, 2026 | United Therapeutics Corporation | Open-market sale | −50 | $460.98 | $23,049 |
| Jan 5, 2026 | United Therapeutics Corporation | Open-market sale | −50 | $495.01 | $24,751 |
| Dec 23, 2025 | United Therapeutics Corporation | Open-market sale | −50 | $512.12 | $25,606 |
| Dec 11, 2025 | United Therapeutics Corporation | Open-market sale | −50 | $482.98 | $24,149 |
| Sep 9, 2025 | United Therapeutics Corporation | Open-market sale | −700 | $400.29 | $280,203 |
| Jul 25, 2025 | United Therapeutics Corporation | Option exercise | +590 | — | — |
| Jun 26, 2025 | United Therapeutics Corporation | Option exercise | +630 | — | — |
Questions about Jan Malcolm
What boards is Jan Malcolm on?
Jan Malcolm sits on the board of United Therapeutics Corporation.
How long has Jan Malcolm served on boards?
Our records show at least 2 years of board service across 1 board, the earliest from 2024.
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