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: Galectin 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.
-
Galectin Therapeutics Inc. December 3, 202598.2%
-
Galectin Therapeutics Inc. January 23, 202597.2%
-
Galectin Therapeutics Inc. December 7, 202398.2%
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 |
|---|---|---|---|---|---|
| Jun 29, 2026 | Galectin Therapeutics Inc. | Option exercise | +22,268 | $1.23 | $27,390 |
| Jun 29, 2026 | Galectin Therapeutics Inc. | Open-market sale | −22,268 | $5.04 | $112,231 |
| Jun 26, 2026 | Galectin Therapeutics Inc. | Option exercise | +7,732 | $1.23 | $9,510 |
| Jun 26, 2026 | Galectin Therapeutics Inc. | Open-market sale | −7,732 | $5.00 | $38,660 |
| Dec 17, 2025 | Galectin Therapeutics Inc. | Option exercise | +20,000 | $1.98 | $39,600 |
| Dec 17, 2025 | Galectin Therapeutics Inc. | Open-market sale | −19,793 | $7.04 | $139,343 |
| Dec 17, 2025 | Galectin Therapeutics Inc. | Open-market sale | −4,706 | $7.04 | $33,130 |
| Dec 15, 2025 | Galectin Therapeutics Inc. | Option exercise | +8,417 | $4.16 | $35,015 |
| Dec 15, 2025 | Galectin Therapeutics Inc. | Open-market sale | −8,417 | $6.30 | $53,027 |
| Dec 12, 2025 | Galectin Therapeutics Inc. | Option exercise | +19,793 | $4.16 | $82,339 |
| Dec 12, 2025 | Galectin Therapeutics Inc. | Open-market sale | −19,793 | $6.27 | $124,102 |
| Dec 9, 2025 | Galectin Therapeutics Inc. | Option exercise | +16,790 | $4.16 | $69,846 |
| Dec 9, 2025 | Galectin Therapeutics Inc. | Open-market sale | −16,790 | $6.27 | $105,273 |
| Dec 8, 2025 | Galectin Therapeutics Inc. | Open-market sale | −4,000 | $6.01 | $24,040 |
| Dec 8, 2025 | Galectin Therapeutics Inc. | Option exercise | +35,000 | $2.86 | $100,100 |
Questions about Harold H. Shlevin
What boards is Harold H. Shlevin on?
Harold H. Shlevin sits on the board of Galectin Therapeutics Inc.
How long has Harold H. Shlevin served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.