14 insiders reported 303 Form 4 transactions for MACOM Technology Solutions Holdings, Inc. (MTSI) over the past 18 months (most recent 2026-06-02). Recent activity: Daly Stephen G (President and CEO) Sell 1,500 shares, Daly Stephen G (President and CEO) Sell 400 shares, Daly Stephen G (President and CEO) Sell 400 shares, Daly Stephen G (President and CEO) Sell 904 shares, Daly Stephen G (President and CEO) Sell 2,429 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 1,500 | $537,660 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 400 | $156,428 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 400 | $144,196 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 904 | $327,266 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 2,429 | $881,581 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 2,075 | $755,030 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 2,820 | $1.0M |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 2,200 | $790,614 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 600 | $220,770 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 300 | $110,814 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 300 | $112,227 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 200 | $75,020 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 400 | $151,544 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 100 | $38,098 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 100 | $38,260 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 100 | $38,646 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 551 | $213,997 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 149 | $58,021 |
| 2026-06-02 | Daly Stephen G | President and CEO | Sell | 300 | $109,938 |
| 2026-05-21 | Shanmugaraj Murugesan | Director | Sell | 1,400 | $0 |
| 2026-05-20 | BLAND CHARLES R | Director | Sell | 300 | $0 |
| 2026-05-20 | BLAND CHARLES R | Director | Sell | 400 | $0 |
| 2026-05-20 | Kober John | Senior VP and CFO | Buy | 108 | $14,918 |
| 2026-05-20 | Dennehy Robert | Senior VP and COO | Buy | 146 | $20,167 |
| 2026-05-20 | Hwang Donghyun Thomas | SVP, Global Sales | Buy | 85 | $11,741 |
Source: SEC Form 4 filings · as of 2026-06-02