Howard H. Xia
CIK 1517296 · last filed 2026-05-13
"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.
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Disclosed Exposure
$19.56M
Companies
3
Total Filings
36
Lifetime Open-Market Net
-$5.34M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 3 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-08-31 | COHERENT CORP. (IIVIP) Delisted | Grant (A) | +3,144 | $0 | EDGAR |
| 2020-11-12 | COHERENT CORP. (IIVIP) Delisted | Mixed | — | -$341.5K | EDGAR |
| 2020-09-01 | COHERENT CORP. (IIVIP) Delisted | Grant (A) | +3,838 | $0 | EDGAR |
| 2020-02-12 | COHERENT CORP. (IIVI) Delisted | Mixed | — | -$190.4K | EDGAR |
| 2019-08-30 | COHERENT CORP. (IIVI) Delisted | Grant (A) | +2,325 | $0 | EDGAR |
| 2018-08-30 | COHERENT CORP. (IIVI) Delisted | Grant (A) | +1,608 | $0 | EDGAR |
| 2017-11-22 | COHERENT CORP. (IIVI) Delisted | Sell (S) | −4,135 | -$213.3K | EDGAR |
| 2017-08-21 | COHERENT CORP. (IIVI) Delisted | Grant (A) | +2,280 | $0 | EDGAR |
| 2017-03-23 | COHERENT CORP. (IIVI) Delisted | Sell (S) | −4,310 | -$159.1K | EDGAR |
| 2016-11-23 | COHERENT CORP. (IIVI) Delisted | Sell (S) | −4,000 | -$122.7K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.