Jeffrey B. Lamkin

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: OneWater Marine Inc., 3 years.

3 years ยท Since 2023

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
Oct 1, 2025 OneWater Marine Inc. Grant or award +7,892 โ€” โ€”
Aug 27, 2025 OneWater Marine Inc. Open-market sale โˆ’62,695 $17.44 $1,093,401
Oct 1, 2024 OneWater Marine Inc. Grant or award +5,228 โ€” โ€”
Aug 22, 2024 OneWater Marine Inc. Open-market purchase +414 $22.94 $9,497
Aug 14, 2024 OneWater Marine Inc. Open-market purchase +2,567 $22.90 $58,784
Aug 12, 2024 OneWater Marine Inc. Open-market purchase +3,009 $22.67 $68,214
Aug 9, 2024 OneWater Marine Inc. Open-market purchase +30,919 $22.27 $688,566
Aug 8, 2024 OneWater Marine Inc. Open-market purchase +14,986 $22.37 $335,237
Aug 7, 2024 OneWater Marine Inc. Open-market purchase +10,800 $21.82 $235,656
Oct 1, 2023 OneWater Marine Inc. Grant or award +4,880 โ€” โ€”
Jun 2, 2023 OneWater Marine Inc. Open-market sale โˆ’35,267 $28.44 $1,002,993
Jun 1, 2023 OneWater Marine Inc. Open-market sale โˆ’2,693 $28.11 $75,700
May 31, 2023 OneWater Marine Inc. Open-market sale โˆ’923 $28.22 $26,047
May 30, 2023 OneWater Marine Inc. Open-market sale โˆ’20,513 $28.22 $578,877
May 26, 2023 OneWater Marine Inc. Open-market sale โˆ’6,604 $28.13 $185,771

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