AMATO THOMAS A

Director at TRIMAS CORP · on record since Aug 8, 2016
President and CEO at TRIMAS CORP · on record since Aug 8, 2016
Co-President at Metaldyne Performance Group Inc. · on record since Dec 11, 2014
Director at AMETEK INC/ · on record since Mar 7, 2017
EVP, Commercial Operations at METALDYNE CORP · on record since Jul 29, 2005

Insider trading activity of AMATO THOMAS A

Transactions on record: 154; since Jan 20, 2004

Open-market buys: 11; $1M

Open-market sells: 47; $9.4M

Companies traded: 4; last filing Mar 25, 2026

Figures computed from official regulatory filings — .

Companies where AMATO THOMAS A has traded

AMETEK INC/23 tx · $2.8M · Mar 25, 2026
TRIMAS CORP55 tx · $18.7M · Mar 18, 2025
Metaldyne Performance Group Inc.68 tx · $8.9M · Jan 5, 2016
METALDYNE CORP8 tx · $156.5K · Jul 5, 2006

Track record of AMATO THOMAS A

Statistical track record

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Open-market buys: 11

Last buy: Nov 15, 2024

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Transaction history of AMATO THOMAS A

Co-insiders of AMATO THOMAS A

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AMETEK INC/Listing on record	Mar 25, 2026	Sell	-530	216.78 USD	$114.9K		SEC
AMETEK INC/Listing on record	Mar 25, 2026	Other	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Mar 25, 2026	Other	-500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Mar 18, 2026	Award	950	212.77 USD	$202.1K		SEC
AMETEK INC/Listing on record	Feb 23, 2026	Other	6,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Feb 23, 2026	Other	-6,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Mar 28, 2025	Sell	-710	176.64 USD	$125.4K		SEC
TRIMAS CORPListing on record	Mar 18, 2025	Other	-7,532	24.15 USD	$181.9K		SEC
AMETEK INC/Listing on record	Mar 18, 2025	Award	1,030	176.08 USD	$181.4K		SEC
TRIMAS CORPListing on record	Mar 18, 2025	Award	24,844	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRIMAS CORPListing on record	Mar 12, 2025	Other	-12,080	23.98 USD	$289.7K		SEC
TRIMAS CORPListing on record	Nov 18, 2024	Buy	10,000	25.83 USD	$258.3K	conv 55Unusual size	SEC
AMETEK INC/Listing on record	Mar 26, 2024	Sell	-780	182.00 USD	$142K		SEC
AMETEK INC/Listing on record	Mar 20, 2024	Award	1,030	181.93 USD	$187.4K		SEC
TRIMAS CORPListing on record	Mar 15, 2024	Other	-1,676	24.58 USD	$41.2K		SEC
TRIMAS CORPListing on record	Mar 15, 2024	Award	50,447	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRIMAS CORPListing on record	Mar 12, 2024	Other	-17,604	24.71 USD	$435K		SEC
TRIMAS CORPListing on record	Mar 4, 2024	Buy	10,000	23.62 USD	$236.2K	conv 69Unusual sizeFirst in 12mo	SEC
AMETEK INC/Listing on record	Mar 23, 2023	Award	1,210	138.46 USD	$167.5K		SEC
AMETEK INC/Listing on record	Mar 14, 2023	Sell	-780	137.54 USD	$107.3K		SEC
TRIMAS CORPListing on record	Mar 14, 2023	Award	75,623	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRIMAS CORPListing on record	Mar 14, 2023	Other	-34,005	29.02 USD	$986.8K		SEC
TRIMAS CORPListing on record	Oct 31, 2022	Buy	2,100	21.65 USD	$45.5K	conv 52ClusterFirst in 12mo	SEC
TRIMAS CORPListing on record	Oct 31, 2022	Buy	2,900	22.89 USD	$66.4K	conv 53ClusterFirst in 12mo	SEC
TRIMAS CORPListing on record	May 3, 2022	Award	25,373	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AMETEK INC/Listing on record	Mar 25, 2026	Sell	-530	216.78 USD	$114.9K		SEC
AMETEK INC/Listing on record	Mar 25, 2026	Other	500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Mar 25, 2026	Other	-500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Mar 18, 2026	Award	950	212.77 USD	$202.1K		SEC
AMETEK INC/Listing on record	Feb 23, 2026	Other	6,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Feb 23, 2026	Other	-6,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AMETEK INC/Listing on record	Mar 28, 2025	Sell	-710	176.64 USD	$125.4K		SEC
TRIMAS CORPListing on record	Mar 18, 2025	Other	-7,532	24.15 USD	$181.9K		SEC
AMETEK INC/Listing on record	Mar 18, 2025	Award	1,030	176.08 USD	$181.4K		SEC
TRIMAS CORPListing on record	Mar 18, 2025	Award	24,844	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRIMAS CORPListing on record	Mar 12, 2025	Other	-12,080	23.98 USD	$289.7K		SEC
TRIMAS CORPListing on record	Nov 18, 2024	Buy	10,000	25.83 USD	$258.3K	conv 55Unusual size	SEC
AMETEK INC/Listing on record	Mar 26, 2024	Sell	-780	182.00 USD	$142K		SEC
AMETEK INC/Listing on record	Mar 20, 2024	Award	1,030	181.93 USD	$187.4K		SEC
TRIMAS CORPListing on record	Mar 15, 2024	Other	-1,676	24.58 USD	$41.2K		SEC
TRIMAS CORPListing on record	Mar 15, 2024	Award	50,447	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRIMAS CORPListing on record	Mar 12, 2024	Other	-17,604	24.71 USD	$435K		SEC
TRIMAS CORPListing on record	Mar 4, 2024	Buy	10,000	23.62 USD	$236.2K	conv 69Unusual sizeFirst in 12mo	SEC
AMETEK INC/Listing on record	Mar 23, 2023	Award	1,210	138.46 USD	$167.5K		SEC
AMETEK INC/Listing on record	Mar 14, 2023	Sell	-780	137.54 USD	$107.3K		SEC
TRIMAS CORPListing on record	Mar 14, 2023	Award	75,623	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TRIMAS CORPListing on record	Mar 14, 2023	Other	-34,005	29.02 USD	$986.8K		SEC
TRIMAS CORPListing on record	Oct 31, 2022	Buy	2,100	21.65 USD	$45.5K	conv 52ClusterFirst in 12mo	SEC
TRIMAS CORPListing on record	Oct 31, 2022	Buy	2,900	22.89 USD	$66.4K	conv 53ClusterFirst in 12mo	SEC
TRIMAS CORPListing on record	May 3, 2022	Award	25,373	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC