Herbert K. Parker

Sits on 4 boards. Last updated September 27, 2026

Time on boards

Boards served
4
Current seats
4
Board service
14 years
Director since
2023

14 years of board service in total across 4 boards, counting each seat separately. Longest: TriMas Corporation, 3 years.

3 years ยท Since 2023
3 years ยท Since 2023
3 years ยท Since 2023
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
Jun 30, 2026 TriMas Corporation Open-market sale โˆ’15,000 $45.03 $675,465
Jun 24, 2026 Apogee Enterprises Inc. Grant or award +2,741 $41.96 $115,012
May 15, 2026 nVent Electric plc Grant or award +976 โ€” โ€”
May 15, 2026 nVent Electric plc Shares withheld for tax โˆ’602 $169.01 $101,744
Apr 30, 2026 Dauch Corporation Grant or award +29,773 โ€” โ€”
Mar 14, 2026 TriMas Corporation Grant or award +2,853 โ€” โ€”
Aug 4, 2025 nVent Electric plc Open-market sale โˆ’20,597 $89.88 $1,851,258
Jun 25, 2025 Apogee Enterprises Inc. Grant or award +2,954 โ€” โ€”
May 16, 2025 nVent Electric plc Grant or award +2,368 โ€” โ€”
May 16, 2025 nVent Electric plc Shares withheld for tax โˆ’732 $67.56 $49,454
May 1, 2025 Dauch Corporation Grant or award +39,474 $3.80 $150,001
Mar 14, 2025 TriMas Corporation Grant or award +4,140 โ€” โ€”
Feb 28, 2025 TriMas Corporation Open-market purchase +14,612 $20.81 $304,076
Aug 15, 2024 nVent Electric plc Open-market purchase +7,566 $65.71 $497,162
Jun 20, 2024 Apogee Enterprises Inc. Grant or award +1,893 โ€” โ€”

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