Simmons Michael Shawn (CIK 1771420) reported 3 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-21). Recent activity: Buy CIX (1,700 shares), Buy KRO (5,550 shares), Buy KRO (5,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-21 | COMPX INTERNATIONAL INC (CIX) | Vice Chairman of the Board | Buy | 1,700 | $39,848 |
| 2026-05-14 | KRONOS WORLDWIDE INC (KRO) | Vice Chairman of the Board | Buy | 5,550 | $40,071 |
| 2025-08-11 | KRONOS WORLDWIDE INC (KRO) | Vice Chairman of the Board | Buy | 5,000 | $24,350 |
Source: SEC Form 4 filings · as of 2026-05-21