Thomas A. Amato

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: AMETEK Inc., 3 years.

AMETEK Inc. Director
3 years ยท Since 2023
TriMas Corporation Director ยท President and CEO
3 years ยท Since 2023

Chief executive roles

TriMas Corporation ยท President and CEO
Dates unknown

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
Nov 15, 2024 TriMas Corporation Open-market purchase +10,000 $25.83 $258,300
Mar 26, 2024 AMETEK Inc. Open-market sale โˆ’780 $182.00 $141,960
Mar 19, 2024 AMETEK Inc. Grant or award +1,030 $181.93 $187,388
Mar 14, 2024 TriMas Corporation Grant or award +50,447 โ€” โ€”
Mar 14, 2024 TriMas Corporation Shares withheld for tax โˆ’1,676 $24.58 $41,196
Mar 11, 2024 TriMas Corporation Shares withheld for tax โˆ’17,604 $24.71 $434,995
Mar 1, 2024 TriMas Corporation Open-market purchase +10,000 $23.62 $236,200
Mar 22, 2023 AMETEK Inc. Grant or award +1,210 $138.46 $167,537
Mar 14, 2023 AMETEK Inc. Open-market sale โˆ’780 $137.54 $107,281
Mar 11, 2023 TriMas Corporation Grant or award +75,623 โ€” โ€”
Mar 11, 2023 TriMas Corporation Shares withheld for tax โˆ’34,005 $29.02 $986,825

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