Donghyun Thomas Hwang
CIK 1480330 · SVP, Global Sales · last filed 2026-05-20
"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.
Loading insider history…
Disclosed Exposure
$12.87M
Companies
2
Total Filings
121
Lifetime Open-Market Net
-$23.70M
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 |
|---|---|---|---|---|---|---|---|
| MTSI | SVP, Global Sales | 33,871 | $379.87 | $12.87M | -$21.32M | 92 | 2026-05-20 |
| HITTITE MICROWAVE CORP (HITT) Delisted | Vice President of Sales | 28,882 | — | — | -$2.38M | 29 | 2014-03-11 |
Recent Filings · Page 5 of 13
121 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-11-24 | MTSI | Sell (S) | −642 | -$50.6K | EDGAR |
| 2021-11-19 | MTSI | Sell (S) | −2,500 | -$192.4K | EDGAR |
| 2021-11-15 | MTSI | Sell (S) | −4,200 | -$303.2K | EDGAR |
| 2021-11-09 | MTSI | Sell (S) | −1,220 | -$92.5K | EDGAR |
| 2021-11-05 | MTSI | Mixed | +39,682 | -$2.62M | EDGAR |
| 2021-10-29 | MTSI | Mixed | −106 | -$219.9K | EDGAR |
| 2021-09-17 | MTSI | Sell (S) | −2,222 | -$139.1K | EDGAR |
| 2021-09-10 | MTSI | Sell (S) | −643 | -$40.9K | EDGAR |
| 2021-05-18 | MTSI | Tax (F) | −1,192 | -$60.9K | EDGAR |
| 2021-02-17 | MTSI | Grant (A) | — | $0 | 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.