Jonathan W. Painter

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: Kadant Inc, 3 years.

Kadant Inc Director
3 years · Since 2023
3 years · 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 3, 2026 Kadant Inc Option exercise +128 — —
Jul 4, 2026 Kadant Inc Option exercise +128 — —
Jun 2, 2026 Graham Corporation Option exercise +1,956 — —
Apr 4, 2026 Kadant Inc Option exercise +129 — —
Jan 3, 2026 Kadant Inc Option exercise +131 — —
Sep 27, 2025 Kadant Inc Option exercise +132 — —
Jun 4, 2025 Graham Corporation Option exercise +2,934 — —
Jun 1, 2025 Kadant Inc Option exercise +264 — —
Dec 28, 2024 Kadant Inc Option exercise +151 — —
Sep 28, 2024 Kadant Inc Option exercise +152 — —
Jun 1, 2024 Kadant Inc Option exercise +303 — —
May 17, 2024 Graham Corporation Option exercise +6,393 — —
Mar 1, 2024 Kadant Inc Open-market sale −697 $324.51 $226,183
Mar 1, 2024 Kadant Inc Open-market sale −30 $325.56 $9,767
Mar 1, 2024 Kadant Inc Open-market sale −301 $326.82 $98,373

Questions about Jonathan W. Painter

What boards is Jonathan W. Painter on?

Jonathan W. Painter sits on the boards of Graham Corporation and Kadant Inc.

How long has Jonathan W. Painter served on boards?

Our records show at least 7 years of board service across 2 boards, the earliest from 2023.

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