Joseph Edelman
Sits on 8 boards. Overboarded · 8 public boards Last updated September 27, 2026
Time on boards
- Boards served
- 8
- Current seats
- 8
- Board service
- 18 years
- Director since
- 2023
18 years of board service in total across 8 boards, counting each seat separately. Longest: LeonaBio 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.
-
LeonaBio Inc. May 29, 202573.5%
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 |
|---|---|---|---|---|---|
| Feb 19, 2025 | Solid Biosciences Inc. | Open-market purchase | +5,000,000 | $4.03 | $20,150,000 |
| Aug 12, 2024 | MeiraGTx Holdings plc | Open-market purchase | +1,250,000 | $4.00 | $5,000,000 |
| Apr 5, 2024 | Aldeyra Therapeutics Inc. | Open-market purchase | +37,712 | $4.74 | $178,755 |
| Apr 4, 2024 | Aldeyra Therapeutics Inc. | Open-market purchase | +140,281 | $4.67 | $655,112 |
| Dec 29, 2023 | Verrica Pharmaceuticals Inc. | Open-market purchase | +115,774 | $7.24 | $838,204 |
| Dec 29, 2023 | LeonaBio Inc. | Open-market purchase | +163,954 | $2.38 | $390,211 |
| Dec 28, 2023 | Verrica Pharmaceuticals Inc. | Open-market purchase | +126,116 | $7.08 | $892,901 |
| Dec 28, 2023 | LeonaBio Inc. | Open-market purchase | +409,598 | $2.44 | $999,419 |
| Dec 27, 2023 | Verrica Pharmaceuticals Inc. | Open-market purchase | +79,726 | $7.20 | $574,027 |
| Dec 27, 2023 | LeonaBio Inc. | Open-market purchase | +32,134 | $2.28 | $73,266 |
Reviews (0)
Sign in to write a review.
No reviews yet. Be the first to write one.