Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 1 year
- Director since
- 2026
1 year of board service in total across 2 boards, counting each seat separately. Longest: Zymeworks Inc., 9 months.
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 |
|---|---|---|---|---|---|
| Sep 4, 2026 | Atara Biotherapeutics Inc. | Open-market purchase | +104,166 | $9.60 | $999,994 |
| Jun 11, 2026 | Atara Biotherapeutics Inc. | Grant or award | +24,000 | — | — |
Questions about Brian N. Cherry
What boards is Brian N. Cherry on?
Brian N. Cherry sits on the boards of Atara Biotherapeutics Inc. and Zymeworks Inc.
How long has Brian N. Cherry served on boards?
Our records show at least 1 year of board service across 2 boards, the earliest from 2026.
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