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: C4 Therapeutics Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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C4 Therapeutics Inc. June 18, 202585.5%
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 |
|---|---|---|---|---|---|
| Oct 1, 2026 | C4 Therapeutics Inc. | Grant or award | +4,618 | $3.14 | $14,501 |
| Jul 1, 2026 | C4 Therapeutics Inc. | Grant or award | +3,341 | $4.34 | $14,500 |
| Apr 1, 2026 | C4 Therapeutics Inc. | Grant or award | +5,370 | $2.70 | $14,499 |
| Jan 2, 2026 | C4 Therapeutics Inc. | Grant or award | +7,513 | $1.93 | $14,500 |
| Oct 1, 2025 | C4 Therapeutics Inc. | Grant or award | +6,740 | $2.15 | $14,491 |
| Jul 1, 2025 | C4 Therapeutics Inc. | Grant or award | +9,609 | $1.51 | $14,510 |
| Apr 1, 2025 | C4 Therapeutics Inc. | Grant or award | +9,581 | $1.44 | $13,797 |
| Jan 2, 2025 | C4 Therapeutics Inc. | Grant or award | +3,757 | $3.66 | $13,751 |
| Oct 1, 2024 | C4 Therapeutics Inc. | Grant or award | +2,474 | $5.56 | $13,755 |
| Jul 1, 2024 | C4 Therapeutics Inc. | Grant or award | +2,836 | $4.85 | $13,755 |
| Apr 1, 2024 | C4 Therapeutics Inc. | Grant or award | +1,697 | $8.10 | $13,746 |
| Jan 2, 2024 | C4 Therapeutics Inc. | Grant or award | +2,108 | $6.52 | $13,744 |
| Oct 2, 2023 | C4 Therapeutics Inc. | Grant or award | +8,089 | $1.70 | $13,751 |
| Jul 3, 2023 | C4 Therapeutics Inc. | Grant or award | +4,858 | $2.83 | $13,748 |
| Apr 3, 2023 | C4 Therapeutics Inc. | Grant or award | +4,298 | $3.20 | $13,754 |
Questions about Donna Roy Grogan
What boards is Donna Roy Grogan on?
Donna Roy Grogan sits on the board of C4 Therapeutics Inc.
How long has Donna Roy Grogan served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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