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Who

Luis Manuel Sierra

Director

Company insider

Files Form 4 as: Director, Steel Dynamics.

In numbers

Trades disclosed
37
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
1
First trade
25 Feb 2022
Last trade
9 Oct 2026
Last filed
9 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
STLD Steel DynamicsDirector · Steel & Metals Processing · last 9 Oct 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
9 Oct 2026filed 9 Oct 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—7 at $0.00filing
10 Jul 2026filed 14 Jul 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—7 at $0.00filing
10 Jul 2026filed 14 Jul 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—7 at $0.00filing
1 Jun 2026filed 1 Jun 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—712 at $0.00filing
1 Jun 2026filed 1 Jun 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—712 at $0.00filing
10 Apr 2026filed 13 Apr 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—12 at $0.00filing
10 Apr 2026filed 13 Apr 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—12 at $0.00filing
9 Jan 2026filed 12 Jan 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—13 at $0.00filing
9 Jan 2026filed 12 Jan 2026STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—13 at $0.00filing
10 Oct 2025filed 14 Oct 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—16 at $0.00filing
11 Jul 2025filed 14 Jul 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—18 at $0.00filing
2 Jun 2025filed 3 Jun 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—1,504 at $0.00filing
25 Apr 2025filed 25 Apr 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—265 at $0.00filing
11 Apr 2025filed 14 Apr 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—21 at $0.00filing
21 Feb 2025filed 24 Feb 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—250 at $0.00filing
10 Jan 2025filed 13 Jan 2025STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—19 at $0.00filing
7 Nov 2024filed 8 Nov 2024STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—219 at $0.00filing
11 Oct 2024filed 11 Oct 2024STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—18 at $0.00filing
15 Aug 2024filed 16 Aug 2024STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—294 at $0.00filing
12 Jul 2024filed 15 Jul 2024STLD Steel DynamicsSteel & Metals ProcessingSEC FORM 4 Code A—18 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Traci M. DolanDirector · Director at Steel Dynamics, filing Form 4 there in the last year
Bradley S. SeamanDirector · Director at Steel Dynamics, filing Form 4 there in the last year
Kenneth W. CornewDirector · Director at Steel Dynamics, filing Form 4 there in the last year
Sheree L. BargabosDirector · Director at Steel Dynamics, filing Form 4 there in the last year
Jennifer L. HamannDirector · Director at Steel Dynamics, filing Form 4 there in the last year