TURNER R GERALD DR (CIK 1188513) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-15). Recent activity: Buy NL (6,000 shares), Buy KRO (5,550 shares), Buy NL (2,500 shares), Buy KRO (2,800 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-15 | NL INDUSTRIES INC (NL) | Director | Buy | 6,000 | $40,020 |
| 2026-05-14 | KRONOS WORLDWIDE INC (KRO) | Director | Buy | 5,550 | $40,071 |
| 2025-05-16 | NL INDUSTRIES INC (NL) | Director | Buy | 2,500 | $20,100 |
| 2025-05-15 | KRONOS WORLDWIDE INC (KRO) | Director | Buy | 2,800 | $20,076 |
Source: SEC Form 4 filings · as of 2026-05-15