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Who

Jeffrey A. Fielkow

Director

Company insider

Files Form 4 as: Director, TriMas.

In numbers

Trades disclosed
10
Buys
5
Sells
0
Bought
$176K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
11 Mar 2023
Last trade
14 Mar 2026
Last filed
16 Mar 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
TRS TriMasDirector · Machinery · last 14 Mar 20265 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Mar 2026filed 16 Mar 2026TRS TriMasMachinerySEC FORM 4 Code A—2,853 at $0.00filing
14 Mar 2026filed 16 Mar 2026TRS TriMasMachinerySEC FORM 4 Code A—2,853 at $0.00filing
11 Nov 2025filed 12 Nov 2025TRS TriMasMachinerySEC FORM 4 Bought$63K2,000 at $31.46filing
19 May 2025filed 21 May 2025TRS TriMasMachinerySEC FORM 4 Bought$12K500 at $24.98filing
14 Mar 2025filed 18 Mar 2025TRS TriMasMachinerySEC FORM 4 Code A—4,140 at $0.00filing
28 Feb 2025filed 3 Mar 2025TRS TriMasMachinerySEC FORM 4 Bought$52K2,500 at $20.78filing
14 Mar 2024filed 15 Mar 2024TRS TriMasMachinerySEC FORM 4 Code A—4,068 at $0.00filing
4 Mar 2024filed 4 Mar 2024TRS TriMasMachinerySEC FORM 4 Bought$24K1,000 at $23.86filing
4 May 2023filed 5 May 2023TRS TriMasMachinerySEC FORM 4 Bought$25K1,000 at $25.26filing
11 Mar 2023filed 14 Mar 2023TRS TriMasMachinerySEC FORM 4 Code A—3,445 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Industrials5

Buys in green, sells in red, by the company’s sector.

Related people

Shawn SedaghatDirector and 10% owner · Director and 10% owner at Trimas, filing Form 4 there in the last year
Daniel P. TredwellDirector · Director at Trimas, filing Form 4 there in the last year
Herbert K. ParkerDirector · Director at Trimas, filing Form 4 there in the last year
Thomas James SnyderPresident and CEO · President and CEO at Trimas, filing Form 4 there in the last year
Jodi F. RobinGeneral Counsel and Secretary · General Counsel and Secretary at Trimas, filing Form 4 there in the last year