Form 4 for MTSI MACOM Technology Solutions Holdings, Inc.
Accepted 2026-05-20 17:09:09 ET · period of report 2026-05-18 · accession 0000904454-26-000312 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-05-20 17:09 | 2026-05-15 | MTSI | Kober John | CFO, Senior VP | A - Grant | $138.13 | +108 | 48.6K | +0.2% | +$14.9K |
| MT | 2026-05-20 17:09 | 2026-05-18 | MTSI | Kober John | CFO, Senior VP | S - Sale | $359.25 | -7,644 | 41.0K | -16% | -$2.75M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-15 | A | A | 108 | $138.13 | 48,616 | D | — | — | (F1) The shares were purchased under the Issuer's Employee Stock Purchase Plan. |
| 2 | Common | Common Stock | 2026-05-18 | S | D | 500 | $352.79 | 48,116 | D | — | — | (F2) The 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. (F3) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $352.44 to $353.23. 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. |
| 3 | Common | Common Stock | 2026-05-18 | S | D | 800 | $353.81 | 47,316 | D | — | — | (F2) The 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. (F4) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $353.49 to $354.19. 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. |
| 4 | Common | Common Stock | 2026-05-18 | S | D | 700 | $354.83 | 46,616 | D | — | — | (F2) The 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. (F5) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $354.70 to $355.30. 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. |
| 5 | Common | Common Stock | 2026-05-18 | S | D | 1,144 | $356.47 | 45,472 | D | — | — | (F2) The 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. (F6) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $356.14 to $356.85. 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. |
| 6 | Common | Common Stock | 2026-05-18 | S | D | 800 | $357.59 | 44,672 | D | — | — | (F2) The 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. (F7) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $357.29 to $358.15. 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. |
| 7 | Common | Common Stock | 2026-05-18 | S | D | 741 | $359.01 | 43,931 | D | — | — | (F2) The 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. (F8) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $358.49 to $359.33. 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. |
| 8 | Common | Common Stock | 2026-05-18 | S | D | 759 | $360.33 | 43,172 | D | — | — | (F2) The 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. (F9) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $359.92 to $360.84. 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. |
| 9 | Common | Common Stock | 2026-05-18 | S | D | 300 | $361.61 | 42,872 | D | — | — | (F2) The 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. (F10) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $361.26 to $361.80. 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. |
| 10 | Common | Common Stock | 2026-05-18 | S | D | 363 | $362.96 | 42,509 | D | — | — | (F2) The 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. (F11) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $362.70 to $363.36. 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. |
| 11 | Common | Common Stock | 2026-05-18 | S | D | 537 | $364.55 | 41,972 | D | — | — | (F2) The 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. (F12) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $364.07 to $364.95. 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. |
| 12 | Common | Common Stock | 2026-05-18 | S | D | 400 | $365.68 | 41,572 | D | — | — | (F2) The 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. (F13) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $365.20 to $365.89. 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. |
| 13 | Common | Common Stock | 2026-05-18 | S | D | 400 | $367.79 | 41,172 | D | — | — | (F2) The 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. (F14) The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $367.62 to $368.15. 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. |
| 14 | Common | Common Stock | 2026-05-18 | S | D | 200 | $377.70 | 40,972 | D | — | — | (F2) The 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. |