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: NOV Inc., 3 years.
NOV Inc.
Director
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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 |
|---|---|---|---|---|---|
| Jul 31, 2026 | NOV Inc. | Open-market sale | −9,594 | $19.21 | $184,301 |
| May 20, 2026 | NOV Inc. | Grant or award | +9,457 | — | — |
| May 20, 2025 | NOV Inc. | Grant or award | +15,949 | — | — |
| Nov 20, 2024 | NOV Inc. | Open-market sale | −1,784 | $16.10 | $28,722 |
| May 15, 2024 | NOV Inc. | Grant or award | +9,550 | — | — |
| May 17, 2023 | NOV Inc. | Grant or award | +12,000 | — | — |
Questions about David D. Harrison
What boards is David D. Harrison on?
David D. Harrison sits on the board of NOV Inc.
How long has David D. Harrison served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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