Hwang Donghyun Thomas's Form 4 filing
MACOM Technology Solutions Holdings, Inc. (MTSI) · filed May 20, 2026
- Accession no.
- 0000904454-26-000310
- Filed
- May 20, 2026
- Trade date
- May 15-18, 2026
- Filing delay
- 5 daysLate
- Rule 10b5-1 plan
- Checked
This filing lists 12 non-derivative transactions. Open-market sales total $935.9K. It was filed 5 days after the trade, past the 2-business-day deadline.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Hwang Donghyun ThomasCIK 0001480330 | Officer (SVP, Global Sales) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| May 15, 2026 | Common Stock | AGrant or awardAcquired | +85 | $138.13 | +$11,741.05 | 34,971 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −300 | $353.32F3 | −$105,996 | 34,671 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −300 | $355.06F4 | −$106,518 | 34,371 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −500 | $356.68F5 | −$178,340 | 33,871 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −300 | $358.84F6 | −$107,652 | 33,571 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −500 | $360.38F7 | −$180,190 | 33,071 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −100 | $362.89 | −$36,289 | 32,971 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −100 | $364.93 | −$36,493 | 32,871 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −200 | $367.50F8 | −$73,500 | 32,671 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −100 | $369.06 | −$36,906 | 32,571 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −100 | $377.70 | −$37,770 | 32,471 | Direct | |
| May 18, 2026 | Common Stock | SSaleDisposed | −95 | $381.23 | −$36,216.85 | 32,376 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F3
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $352.78 to $353.68. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Referenced by the price of 1 transaction in Table I.
- F4
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $354.73 to $355.71. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Referenced by the price of 1 transaction in Table I.
- F5
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $356.39 to $357.34. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Referenced by the price of 1 transaction in Table I.
- F6
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $358.51 to $359.05. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Referenced by the price of 1 transaction in Table I.
- F7
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $359.95 to $360.85. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Referenced by the price of 1 transaction in Table I.
- F8
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $367.22 to $367.78. The Reporting Person undertakes to provide to the Issuer, any shareholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Referenced by the price of 1 transaction in Table I.