Harper John E
SEC insider (Form 3/4/5 filer). CIK 0001409627. Director at NL INDUSTRIES INC (NL) and 1 other issuer. 4 reported Form 4/5 transactions since Sep 2024; latest on May 14, 2026. Located in DALLAS, TX.
Companies Harper John E has filed insider reports for
- NL INDUSTRIES INC (NL): Director
- KRONOS WORLDWIDE INC (KRO): Director
Harper John E
CIK: 0001409627
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)4 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- May 14, 2026NL
NL INDUSTRIES INC
AwardDirect6K shares at avg. $6.67$40K - May 13, 2026KRO
KRONOS WORLDWIDE INC
AwardDirect5.6K shares at avg. $7.22$40K - May 15, 2025NL
NL INDUSTRIES INC
AwardDirect2.5K shares at avg. $8.04$20K - May 14, 2025KRO
KRONOS WORLDWIDE INC
AwardDirect2.8K shares at avg. $7.17$20K
1-4 of 4 transactions