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 ยท Since 2023
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
Jun 1, 2024 Kadant Inc Option exercise +303 โ€” โ€”
May 17, 2024 Graham Corporation Option exercise +6,393 โ€” โ€”
Mar 1, 2024 Kadant Inc Open-market sale โˆ’697 $324.51 $226,183
Mar 1, 2024 Kadant Inc Open-market sale โˆ’30 $325.56 $9,767
Mar 1, 2024 Kadant Inc Open-market sale โˆ’301 $326.82 $98,373
Mar 1, 2024 Kadant Inc Open-market sale โˆ’746 $328.19 $244,830
Mar 1, 2024 Kadant Inc Open-market sale โˆ’419 $329.08 $137,885
Mar 1, 2024 Kadant Inc Open-market sale โˆ’972 $330.03 $320,789
Mar 1, 2024 Kadant Inc Open-market sale โˆ’847 $331.04 $280,391
Mar 1, 2024 Kadant Inc Open-market sale โˆ’2,748 $332.39 $913,408
Mar 1, 2024 Kadant Inc Open-market sale โˆ’240 $333.89 $80,134
Dec 30, 2023 Kadant Inc Option exercise +217 โ€” โ€”
Sep 30, 2023 Kadant Inc Option exercise +217 โ€” โ€”
Jun 1, 2023 Kadant Inc Option exercise +434 โ€” โ€”
May 23, 2023 Graham Corporation Option exercise +6,105 โ€” โ€”

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