Reporting person on SEC Form 4

Luis Manuel Sierra

Luis Manuel Sierra is Director at Steel Dynamics. OQRO lists 5 transactions filed with the SEC under this name, the latest on Jul 14, 2026, each linked to the official Form 4.

Director

Disclosures on record

5

Companies involved

1

Disclosure history

Steel DynamicsSTLD
5 disclosures · Oct 2025 – Jul 2026
- Jul 10, 20267disclosed Jul 14
  Details Official record
- Jun 1, 2026712
  Details Official record

Apr 10, 2026

12

disclosed Apr 13

Details Official record

Jan 9, 202613disclosed Jan 12

Details Official record

Oct 10, 202516disclosed Oct 14

Details Official record

All activity in Steel Dynamics