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Signal8

BALDWIN MARK E

SEC insider (Form 3/4/5 filer). CIK 0001230129. Director at TETRA TECHNOLOGIES INC (TTI) and 1 other issuer. 2 reported Form 4/5 transactions since Sep 2024; latest on May 21, 2025. Located in HOUSTON, TX.

Companies BALDWIN MARK E has filed insider reports for

  • TETRA TECHNOLOGIES INC (TTI): Director
  • Nine Energy Service, Inc. (NINE): Director
BALDWIN MARK E profile photo

BALDWIN MARK E

CIK: 0001230129

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)1 (50.0%)

Derivative conversions

Awards (A)1 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

TETRA TECHNOLOGIES INC logo
TTI

TETRA TECHNOLOGIES INC

Director
Nine Energy Service, Inc. logo
NINE

Nine Energy Service, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (2 total)

  • TETRA TECHNOLOGIES INC logo
    TTI

    TETRA TECHNOLOGIES INC

    May 21, 2025
    Exercise
    Direct
    26.6K shares-
  • Nine Energy Service, Inc. logo
    NINE

    Nine Energy Service, Inc.

    May 8, 2025
    Award
    Direct
    8.8K shares-

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