SEC Form 4 · accession 0000904454-26-000468
MACOM Technology Solutions Holdings, Inc. · MTSI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
John Kober
Officer — Senior VP and CFO
Period of report
Aug 17, 2026
Accepted (ET)
Aug 19, 2026 · 4:15 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001493594
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2 | Aug 17, 2026 | S | 1,590 | $320.57 | D | 39,382 | D | |
| Common StockF3 | Aug 17, 2026 | S | 400 | $323.97 | D | 38,982 | D | |
| Common StockF4 | Aug 17, 2026 | S | 900 | $325.26 | D | 38,082 | D | |
| Common StockF5 | Aug 17, 2026 | S | 500 | $326.51 | D | 37,582 | D | |
| Common StockF6 | Aug 17, 2026 | S | 1,699 | $327.78 | D | 35,883 | D | |
| Common StockF7 | Aug 17, 2026 | S | 1,600 | $328.78 | D | 34,283 | D | |
| Common StockF8 | Aug 17, 2026 | S | 300 | $329.75 | D | 33,983 | D | |
| Common StockF9 | Aug 17, 2026 | S | 400 | $330.67 | D | 33,583 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The shares were sold pursuant to a sales plan adopted by the Reporting Person on August 14, 2025 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.
- F2The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $320.48 to $321.20. 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.
- F3The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $323.77 to $324.19. 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.
- F4The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $324.97 to $325.73. 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.
- F5The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $325.99 to $326.97. 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.
- F6The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $327.33 to $328.19. 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.
- F7The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $328.33 to $329.16. 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.
- F8The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $329.48 to $330.03. 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.
- F9The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $330.51 to $330.82. 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.