David F. Griffin

Sits on 1 board. Last updated September 28, 2026

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: BOK Financial Corporation, 3 years.

3 years ยท Since 2023

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 14, 2026 BOK Financial Corporation Grant or award +144 $138.55 $19,951
Jul 14, 2025 BOK Financial Corporation Grant or award +207 $96.38 $19,951
Jul 12, 2024 BOK Financial Corporation Grant or award +224 $89.26 $19,994
Jan 12, 2024 BOK Financial Corporation Grant or award +75 $85.89 $6,442
Oct 13, 2023 BOK Financial Corporation Grant or award +75 $79.18 $5,939
Jul 13, 2023 BOK Financial Corporation Grant or award +75 $82.05 $6,154
Apr 13, 2023 BOK Financial Corporation Grant or award +75 $85.37 $6,403
Jan 16, 2023 BOK Financial Corporation Grant or award +75 $102.82 $7,712

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