Skip to main content
Signal8

Hamann Jennifer L

SEC insider (Form 3/4/5 filer). CIK 0001798280. Director at STEEL DYNAMICS INC (STLD) and 1 other issuer. 54 reported Form 4/5 transactions since Sep 2024; latest on Oct 9, 2026. Located in OMAHA, NE.

Companies Hamann Jennifer L has filed insider reports for

  • STEEL DYNAMICS INC (STLD): Director
  • UNION PACIFIC CORP (UNP): Officer, EVP & CHIEF FINANCIAL OFFICER
Hamann Jennifer L profile photo

Hamann Jennifer L

CIK: 0001798280

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (1.9%)

Position reduction

Option Exercises (M)2 (3.7%)

Derivative conversions

Awards (A)40 (74.1%)

Compensation grants

Other (G, F, J, C, D, …)11 (20.4%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

STEEL DYNAMICS INC logo
STLD

STEEL DYNAMICS INC

Director
UNION PACIFIC CORP logo
UNP

UNION PACIFIC CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (54 total)

  • STEEL DYNAMICS INC logo
    STLD

    STEEL DYNAMICS INC

    Oct 9, 2026
    Award
    Direct
    18 shares-
  • UNION PACIFIC CORP logo
    UNP

    UNION PACIFIC CORP

    Sep 10, 2026
    Award
    Direct
    7 shares at avg. $285.78$2K
  • STEEL DYNAMICS INC logo
    STLD

    STEEL DYNAMICS INC

    Aug 13, 2026
    Award
    Direct
    72 shares-
  • UNION PACIFIC CORP logo
    UNP

    UNION PACIFIC CORP

    Aug 10, 2026
    Award
    Direct
    8 shares at avg. $292.24$2K
  • STEEL DYNAMICS INC logo
    STLD

    STEEL DYNAMICS INC

    Jul 10, 2026
    Award
    Direct
    18 shares-
  • UNION PACIFIC CORP logo
    UNP

    UNION PACIFIC CORP

    Jul 10, 2026
    Award
    Direct
    8 shares at avg. $286.96$2K
  • UNION PACIFIC CORP logo
    UNP

    UNION PACIFIC CORP

    Jun 10, 2026
    Award
    Direct
    9 shares at avg. $267.03$2K
  • STEEL DYNAMICS INC logo
    STLD

    STEEL DYNAMICS INC

    Jun 1, 2026
    Award
    Direct
    712 shares-
  • UNION PACIFIC CORP logo
    UNP

    UNION PACIFIC CORP

    May 10, 2026
    Award
    Direct
    9 shares at avg. $264.65$2K
  • STEEL DYNAMICS INC logo
    STLD

    STEEL DYNAMICS INC

    May 6, 2026
    Award
    Direct
    79 shares-

1-10 of 54

…