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TRIMAS CORP

TRS No buying or selling

CIK 0000842633 #2307 in the set updated 18 Sep 2026

Bought (1 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (1 mo)

$0.00

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 0 sales

Net

$0.00

$0.00 against sales at will

By person

15 insiders · 0 transactions

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

SEDAGHAT SHAWN

Director

—

6,062,673

$240.27M

+45.4%

AMATO THOMAS A

President and CEO

—

332,567

$13.18M

+4.8%

Snyder Thomas James

President and CEO

—

130,284

$5.16M

—

Finley Teresa

Director

—

75,152

$2.98M

+100.0%

Tredwell Daniel P

Director

—

63,522

$2.52M

+24.7%

Parker Herbert K

Director

—

57,762

$2.29M

+12.9%

Stanage Nick L

Director

—

53,853

$2.13M

+14.9%

Mell Scott A

Chief Financial Officer

—

44,642

$1.77M

+46.3%

Robin Jodi F.

General Counsel and Secretary

—

34,191

$1.36M

+48.4%

Boehne Holly M

Director

—

32,346

$1.28M

+56.2%

Stress Jill S.

Chief Human Resources Officer

—

23,990

$950.75K

+64.6%

GREENE JEFFREY M

Director

—

20,628

$817.51K

+25.1%

Fielkow Jeffrey A

Director

—

20,506

$812.67K

+140.9%

Swart Paul

Chief Financial Officer

—

14,881

$589.75K

+1,418%

SHAPIRA ADRIANNE

Director

—

11,329

$448.98K

—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 0

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 0

History held since 4 Oct 2016