Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 3 years
- Director since
- 2024
3 years of board service in total across 2 boards, counting each seat separately. Longest: Bridger Aerospace Group Holdings Inc., 2 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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Bridger Aerospace Group Holdings Inc. June 4, 202697.1%
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 30, 2026 | Bridger Aerospace Group Holdings Inc. | Grant or award | +31,708 | — | — |
| Sep 16, 2026 | Teekay Tankers Ltd. | Open-market sale | −7,344 | $100.00 | $734,400 |
| Sep 15, 2026 | Teekay Tankers Ltd. | Open-market sale | −101 | $100.00 | $10,100 |
| Jun 30, 2026 | Bridger Aerospace Group Holdings Inc. | Grant or award | +27,514 | — | — |
| Jun 8, 2026 | Teekay Tankers Ltd. | Option exercise | +7,031 | $8.00 | $56,248 |
| Jun 8, 2026 | Teekay Tankers Ltd. | Open-market sale | −7,031 | $71.53 | $502,927 |
| Jun 4, 2026 | Bridger Aerospace Group Holdings Inc. | Grant or award | +45,156 | — | — |
| Nov 25, 2025 | Bridger Aerospace Group Holdings Inc. | Grant or award | +154,145 | — | — |
| Sep 16, 2024 | Bridger Aerospace Group Holdings Inc. | Grant or award | +38,887 | $2.45 | $95,273 |
Questions about David Schellenberg
What boards is David Schellenberg on?
David Schellenberg sits on the boards of Bridger Aerospace Group Holdings Inc. and Teekay Tankers Ltd.
How long has David Schellenberg served on boards?
Our records show at least 3 years of board service across 2 boards, the earliest from 2024.
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