Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 weeks
- Director since
- 2026
2 weeks of board service in total across 1 board, counting each seat separately. Longest: BlackBerry Limited, 2 weeks.
BlackBerry Limited
Director
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 |
|---|---|---|---|---|---|
| Nov 3, 2026 | BlackBerry Limited | Open-market purchase | +5,000 | $8.18 | $40,900 |
Questions about David Chaikof
What boards is David Chaikof on?
David Chaikof sits on the board of BlackBerry Limited.
How long has David Chaikof served on boards?
Our records show at least 2 weeks of board service across 1 board, the earliest from 2026.
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