Howard H. Xia
CIK 1517296 · last filed 2026-05-13
Howard H. Xia is a corporate insider who has filed 36 SEC Form 4 insider transactions across 3 companies since 2011. The most recent filing, for COHR, was dated May 13, 2026. Across all open-market trades the lifetime net is −$5.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $19.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$19.56M
3
36
-$5.34M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COHR | Director | 50,798 | $385.03 | $19.56M | -$3.59M | 17 | 2026-05-13 |
| COHERENT CORP. (IIVI) Delisted | Director | 45,871 | $227.08 | $10.42M | -$796.4K | 14 | 2023-03-01 |
| COHERENT CORP. (IIVIP) Delisted | Director | 39,601 | $187.51 | $7.43M | -$951.0K | 5 | 2022-08-30 |
Recent Filings
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | COHR | Mixed | — | -$665.7K | EDGAR |
| 2026-03-18 | COHR | Mixed | — | -$949.1K | EDGAR |
| 2026-02-12 | COHR | Grant (A) | +279 | $0 | EDGAR |
| 2025-12-03 | COHR | Mixed | — | -$296.7K | EDGAR |
| 2025-12-01 | COHR | Mixed | — | -$136.7K | EDGAR |
| 2025-09-02 | COHR | Grant (A) | +2,272 | $0 | EDGAR |
| 2025-06-16 | COHR | Mixed | — | -$63.0K | EDGAR |
| 2025-06-13 | COHR | Mixed | — | -$65.2K | EDGAR |
| 2025-05-23 | COHR | Mixed | — | -$63.2K | EDGAR |
| 2025-05-12 | COHR | Mixed | — | -$174.0K | EDGAR |