MACOM Technology SolutionsMTSI
Semiconductors & chip supply chain
Insider transactions
Directors, officers and 10% owners, as reported on Forms 3, 4 and 5. Grants, option exercises and shares withheld for tax are shown but not counted as buying or selling.
- Open-market buys
- 0
- Open-market sales
- 192
- Shares bought
- 0
- Shares sold
- 2.2M
Past 12 months · $0.00 bought, $432.1M sold
| Filed | Insider | Transaction | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| traded Aug 28, 2026 | Robert DennehyCOO · VP | Open-market saleForm 4 | 252 | $275.20 | $69,350 | 12,758 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 1,590 | $320.57 | $509,706 | 39,382 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 500 | $326.51 | $163,255 | 37,582 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 300 | $329.75 | $98,925 | 33,983 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 1,699 | $327.78 | $556,898 | 35,883 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 1,600 | $328.78 | $526,048 | 34,283 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 900 | $325.26 | $292,734 | 38,082 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 400 | $323.97 | $129,588 | 38,982 |
| traded Aug 17, 2026 | John KoberCFO · VP | Open-market saleForm 4 | 400 | $330.67 | $132,268 | 33,583 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 100 | $367.30 | $36,730 | 32,276 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 100 | $369.99 | $36,999 | 32,176 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 420 | $382.04 | $160,457 | 31,456 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 100 | $379.80 | $37,980 | 31,876 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 200 | $375.34 | $75,068 | 31,976 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 400 | $388.65 | $155,460 | 30,147 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 100 | $391.94 | $39,194 | 29,756 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 9 | $384.35 | $3,459 | 31,147 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 400 | $386.62 | $154,648 | 30,747 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 291 | $389.74 | $113,414 | 29,856 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 300 | $382.91 | $114,873 | 31,156 |
| traded Jun 25, 2026 | Donghyun Thomas HwangSVP | Open-market saleForm 4 | 200 | $387.25 | $77,450 | 30,547 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 2,820 | $364.89 | $1.0M | 41,889 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 904 | $362.02 | $327,266 | 49,213 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 400 | $360.49 | $144,196 | 50,117 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 2,075 | $363.87 | $755,030 | 44,709 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 1,500 | $358.44 | $537,660 | 52,717 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 2,429 | $362.94 | $881,581 | 46,784 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 2,200 | $359.37 | $790,614 | 50,517 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 300 | $366.46 | $109,938 | 41,589 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 200 | $375.10 | $75,020 | 40,189 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 300 | $369.38 | $110,814 | 40,689 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 400 | $378.86 | $151,544 | 39,789 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 100 | $382.60 | $38,260 | 39,589 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 600 | $367.95 | $220,770 | 40,989 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 300 | $374.09 | $112,227 | 40,389 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 100 | $380.98 | $38,098 | 39,689 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 100 | $386.46 | $38,646 | 39,489 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 149 | $389.40 | $58,021 | 38,789 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 400 | $391.07 | $156,428 | 38,389 |
| traded May 29, 2026 | Stephen G. DalyCEO · Pres · Director | Open-market saleForm 4 | 551 | $388.38 | $213,997 | 38,938 |