# Hwang Donghyun Thomas: insider transactions

SEC CIK 1480330. Roles and transactions as reported on Form 4. Latest Form 4 filed 2026-10-27.

## Roles

| Company | Role | Transactions | First | Latest |
| --- | --- | ---: | --- | --- |
| [MACOM Technology Solutions Holdings, Inc.](/companies/mtsi.md) | SVP, Global Sales, Officer | 2 | 2026-10-21 | 2026-10-23 |

## Transactions: 2

Every transaction reported, newest first. Codes P and S are open-market purchases and sales. Reported price is as stated on the form.

| Date | Company | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-23 | [MACOM Technology Solutions Holdings, Inc.](/companies/mtsi.md) | Tax withholding (F) | 246 | $236.24 | $58.1k | [Form 4](/filings/0000904454-26-000551.md) |
| 2026-10-21 | [MACOM Technology Solutions Holdings, Inc.](/companies/mtsi.md) | Grant or award (A) | 1,439 | $0.00 | $0 | [Form 4](/filings/0000904454-26-000537.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 31, 2026, 09:16 ET. No prices; not investment advice.