Insiders / Harper John E
Harper John E
CIK 1409627personinsider
Companies
1
First seen
May 14, 2026
Last activity
May 14, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Kronos Worldwide Inc · KRO | 21,800 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Kronos Worldwide Inc | Common Stock $0.01 par value per share | 21,800 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| May 13, 2026 | Grant | KRO Kronos Worldwide Inc Common Stock $0.01 par value per share | $40.1K | +6K +34.15% | 21,800 0.02% of shares | low |