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Simmons Michael Shawn

SEC insider (Form 3/4/5 filer). CIK 0001771420. Vice Chairman of the Board at COMPX INTERNATIONAL INC (CIX) and 1 other issuer. 3 reported Form 4/5 transactions since Sep 2024; latest on May 20, 2026. Located in DALLAS, TX.

Companies Simmons Michael Shawn has filed insider reports for

  • COMPX INTERNATIONAL INC (CIX): Director, Officer, Vice Chairman of the Board
  • KRONOS WORLDWIDE INC (KRO): Director, Officer, Vice Chairman of the Board
Simmons Michael Shawn profile photo

Simmons Michael Shawn

CIK: 0001771420

Transaction Breakdown

Open Market Buys (P)1 (33.3%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (66.7%)

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)

COMPX INTERNATIONAL INC logo
CIX

COMPX INTERNATIONAL INC

DirectorOfficer
KRONOS WORLDWIDE INC logo
KRO

KRONOS WORLDWIDE INC

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • COMPX INTERNATIONAL INC logo
    CIX

    COMPX INTERNATIONAL INC

    May 20, 2026
    Award
    Direct
    1.7K shares at avg. $23.44$40K
  • KRONOS WORLDWIDE INC logo
    KRO

    KRONOS WORLDWIDE INC

    May 13, 2026
    Award
    Direct
    5.6K shares at avg. $7.22$40K
  • KRONOS WORLDWIDE INC logo
    KRO

    KRONOS WORLDWIDE INC

    Aug 11, 2025
    Purchase
    Direct
    5K shares at avg. $4.87$24K

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