Insiders / Xia Howard H.
Xia Howard H.
CIK 1517296personinsider
Companies
1
First seen
Feb 12, 2026
Last activity
Mar 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Coherent Corp · COHR | 50,298 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Coherent Corp | Common Stock | 50,298 |
| Coherent Corp | Option (Right to Buy)Derivative | 2,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 17, 2026 | Sell | COHR Coherent Corp Common Stock | $292.9K | -1K -2.41% | 50,298 0.03% of shares | medium |
| Mar 16, 2026 | Sell | COHR Coherent Corp Common Stock | $258.0K | -1K -1.95% | 50,298 0.03% of shares | medium |
| Mar 17, 2026 | Sell | COHR Coherent Corp Common Stock | $245.6K | -1K -1.87% | 52,538 0.03% of shares | medium |
| Mar 17, 2026 | Sell | COHR Coherent Corp Common Stock | $244.5K | -1K -1.90% | 51,538 0.03% of shares | medium |
| Mar 17, 2026 | Exercise | COHR Coherent Corp Common Stock | $70.2K | +3K +6.44% | 53,538 0.03% of shares | low |
| Mar 16, 2026 | Exercise | COHR Coherent Corp Common Stock | $21.7K | +1K +1.99% | 51,298 0.03% of shares | low |
| Feb 11, 2026 | Grant | COHR Coherent Corp Common Stock | $0 | +279 +0.56% | 50,298 0.03% of shares | low |
| Mar 17, 2026 | Exercise | COHR Coherent Corp Option (Right to Buy) | — | -3K -61.83% | 2,000 <0.01% of shares | low |
| Mar 16, 2026 | Exercise | COHR Coherent Corp Option (Right to Buy) | — | -1K -16.03% | 5,240 <0.01% of shares | low |