Mark Kaminski V

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: Reliance Inc., 3 years.

Reliance Inc. Director
3 years · 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
Oct 28, 2024 Reliance Inc. Gift −1,121 — —
Oct 28, 2024 Reliance Inc. Open-market sale −5,000 $298.01 $1,490,050
Oct 28, 2024 Reliance Inc. Open-market sale −1,810 $298.01 $539,398
May 15, 2024 Reliance Inc. Grant or award +506 — —
Aug 18, 2023 Reliance Inc. Open-market sale −368 $276.36 $101,700
Aug 18, 2023 Reliance Inc. Open-market sale −2,371 $277.44 $657,810
Aug 18, 2023 Reliance Inc. Open-market sale −2,261 $278.09 $628,761
Aug 18, 2023 Reliance Inc. Open-market sale −431 $276.62 $119,223
Aug 18, 2023 Reliance Inc. Open-market sale −2,748 $277.52 $762,625
Aug 18, 2023 Reliance Inc. Open-market sale −1,821 $278.17 $506,548
May 17, 2023 Reliance Inc. Grant or award +615 — —

Questions about Mark Kaminski V

What boards is Mark Kaminski V on?

Mark Kaminski V sits on the board of Reliance Inc.

How long has Mark Kaminski V served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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