Daly Stephen G, President and CEO of MACOM Technology Solutions Holdings, Inc. ($MTSI), sold shares on the open market 23 times over the last 365 days, totaling $10.3 million. His most recent sale occurred on December 1, 2025. These sales rank 1,098th among 11,678 individual insiders, surpassing the average sale value of $8.6 million across 6.4 transactions. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1945 | $170.86 | 72,073.0000 | 73,986,000 | 2.63% | 0.00% |
| Dec. 1, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 199 | $169.97 | 74,018.0000 | 73,986,000 | 0.27% | 0.00% |
| Dec. 1, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 799 | $174.82 | 54,217.0000 | 73,986,000 | 1.45% | 0.00% |
| Dec. 1, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 8452 | $173.81 | 55,016.0000 | 73,986,000 | 13.32% | 0.01% |
| Dec. 1, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 7346 | $173.10 | 63,468.0000 | 73,986,000 | 10.37% | 0.01% |
| Dec. 1, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1259 | $172.08 | 70,814.0000 | 73,986,000 | 1.75% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 3336 | $176.34 | 82,693.0000 | 73,986,000 | 3.88% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 5568 | $177.17 | 77,125.0000 | 73,986,000 | 6.73% | 0.01% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 2408 | $178.29 | 74,717.0000 | 73,986,000 | 3.12% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 500 | $179.11 | 74,217.0000 | 73,986,000 | 0.67% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1652 | $170.76 | 92,565.0000 | 73,986,000 | 1.75% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1000 | $171.65 | 91,565.0000 | 73,986,000 | 1.08% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 536 | $172.93 | 91,029.0000 | 73,986,000 | 0.59% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1400 | $174.25 | 89,629.0000 | 73,986,000 | 1.54% | 0.00% |
| Nov. 10, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 3600 | $175.16 | 86,029.0000 | 73,986,000 | 4.02% | 0.00% |
| Nov. 6, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | A | Common Stock | 114177 | $0.00 | 146,754.0000 | 73,986,000 | 350.48% | 0.15% |
| Nov. 8, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 1897 | $170.03 | 94,217.0000 | 73,986,000 | 1.97% | 0.00% |
| Nov. 6, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 50640 | $166.92 | 96,114.0000 | 73,986,000 | 34.51% | 0.07% |
| Oct. 28, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | A | Common Stock | 11071 | $0.00 | 32,577.0000 | 73,986,000 | 51.48% | 0.01% |
| Oct. 27, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 1939 | $146.39 | 21,506.0000 | 73,986,000 | 8.27% | 0.00% |
| Oct. 23, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 1128 | $139.31 | 23,445.0000 | 73,986,000 | 4.59% | 0.00% |
| June 6, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 400 | $126.39 | 24,576.0000 | 72,780,000 | 1.60% | 0.00% |
| June 6, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 3 | $128.76 | 24,573.0000 | 72,780,000 | 0.01% | 0.00% |
| June 6, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1977 | $125.55 | 24,976.0000 | 72,780,000 | 7.33% | 0.00% |
| June 2, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 5230 | $123.46 | 36,327.0000 | 72,780,000 | 12.59% | 0.01% |
| June 4, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 6946 | $127.65 | 29,381.0000 | 72,780,000 | 19.12% | 0.01% |
| June 4, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 2428 | $128.26 | 26,953.0000 | 72,780,000 | 8.26% | 0.00% |
| June 2, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 4020 | $122.64 | 41,557.0000 | 72,780,000 | 8.82% | 0.01% |
| June 2, 2025 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 5415 | $122.05 | 45,577.0000 | 72,780,000 | 10.62% | 0.01% |
| Nov. 13, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 25727 | $129.62 | 56,721.0000 | 73,575,000 | 31.20% | 0.03% |
| Nov. 13, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 13644 | $128.65 | 82,448.0000 | 73,575,000 | 14.20% | 0.02% |
| Nov. 13, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 5729 | $130.43 | 50,992.0000 | 73,575,000 | 10.10% | 0.01% |
| Nov. 8, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 1897 | $137.86 | 115,487.0000 | 73,575,000 | 1.62% | 0.00% |
| Nov. 11, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 4241 | $133.45 | 111,246.0000 | 73,575,000 | 3.67% | 0.01% |
| Nov. 7, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | A | Common Stock | 110619 | $0.00 | 166,445.0000 | 73,575,000 | 198.15% | 0.15% |
| Nov. 11, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 9679 | $134.27 | 101,567.0000 | 73,575,000 | 8.70% | 0.01% |
| Nov. 7, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 49061 | $139.14 | 117,384.0000 | 73,575,000 | 29.48% | 0.07% |
| Nov. 11, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 700 | $136.73 | 96,092.0000 | 73,575,000 | 0.72% | 0.00% |
| Nov. 11, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 4775 | $135.25 | 96,792.0000 | 73,575,000 | 4.70% | 0.01% |
| Oct. 31, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 649 | $114.25 | 56,026.0000 | 73,575,000 | 1.15% | 0.00% |
| Oct. 31, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 3456 | $111.81 | 59,492.0000 | 73,575,000 | 5.49% | 0.00% |
| Oct. 29, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 846 | $120.04 | 62,948.0000 | 73,575,000 | 1.33% | 0.00% |
| Oct. 29, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1583 | $119.33 | 63,794.0000 | 73,575,000 | 2.42% | 0.00% |
| Oct. 29, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 200 | $117.55 | 65,377.0000 | 73,575,000 | 0.30% | 0.00% |
| Oct. 31, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 200 | $115.88 | 55,826.0000 | 73,575,000 | 0.36% | 0.00% |
| Oct. 31, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 2817 | $112.77 | 56,675.0000 | 73,575,000 | 4.74% | 0.00% |
| Oct. 28, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 2097 | $117.54 | 70,319.0000 | 73,575,000 | 2.90% | 0.00% |
| Oct. 28, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 200 | $121.80 | 65,577.0000 | 73,575,000 | 0.30% | 0.00% |
| Oct. 28, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 300 | $120.88 | 65,777.0000 | 73,575,000 | 0.45% | 0.00% |
| Oct. 28, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 300 | $119.71 | 66,077.0000 | 73,575,000 | 0.45% | 0.00% |
| Oct. 28, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 200 | $118.87 | 66,377.0000 | 73,575,000 | 0.30% | 0.00% |
| Oct. 28, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 3742 | $117.79 | 66,577.0000 | 73,575,000 | 5.32% | 0.01% |
| Oct. 27, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 3581 | $121.70 | 72,416.0000 | 73,575,000 | 4.71% | 0.00% |
| Oct. 23, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | A | Common Stock | 11525 | $0.00 | 75,997.0000 | 73,575,000 | 17.88% | 0.02% |
| Aug. 30, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 7925 | $109.75 | 65,574.0000 | 74,217,000 | 10.78% | 0.01% |
| Aug. 30, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 1102 | $110.64 | 64,472.0000 | 74,217,000 | 1.68% | 0.00% |
| Aug. 30, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 11985 | $109.05 | 73,499.0000 | 74,217,000 | 14.02% | 0.02% |
| May 16, 2024 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 4569 | $101.60 | 85,484.0000 | 71,503,000 | 5.07% | 0.01% |
| Nov. 28, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 17080 | $83.28 | 142,553.0000 | 71,503,000 | 10.70% | 0.02% |
| Nov. 28, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 2500 | $83.97 | 140,053.0000 | 71,503,000 | 1.75% | 0.00% |
| Nov. 29, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 30459 | $83.79 | 109,594.0000 | 71,503,000 | 21.75% | 0.04% |
| Nov. 29, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 19541 | $84.50 | 90,053.0000 | 71,503,000 | 17.83% | 0.03% |
| Nov. 28, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 30420 | $82.47 | 159,633.0000 | 71,503,000 | 16.01% | 0.04% |
| Nov. 16, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 6042 | $81.07 | 190,053.0000 | 71,503,000 | 3.08% | 0.01% |
| Nov. 8, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | A | Common Stock | 12832 | $0.00 | 176,700.0000 | 71,503,000 | 7.83% | 0.02% |
| Nov. 9, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | A | Common Stock | 34852 | $0.00 | 211,552.0000 | 71,503,000 | 19.72% | 0.05% |
| Nov. 9, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 15457 | $72.41 | 196,095.0000 | 71,503,000 | 7.31% | 0.02% |
| Oct. 28, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 2096 | $72.00 | 163,868.0000 | 71,503,000 | 1.26% | 0.00% |
| Oct. 27, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 3331 | $72.00 | 165,964.0000 | 71,503,000 | 1.97% | 0.00% |
| May 16, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | F | Common Stock | 3999 | $57.14 | 169,295.0000 | 0 | 2.31% | 0.00% |
| March 14, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 3702 | $71.74 | 173,294.0000 | 0 | 2.09% | 0.00% |
| March 14, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 7495 | $70.22 | 188,088.0000 | 0 | 3.83% | 0.00% |
| March 14, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 11092 | $71.22 | 176,996.0000 | 0 | 5.90% | 0.00% |
| March 7, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 40000 | $70.21 | 195,583.0000 | 0 | 16.98% | 0.00% |
| Feb. 14, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 35000 | $67.60 | 235,583.0000 | 0 | 12.94% | 0.00% |
| Feb. 7, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 30000 | $66.30 | 270,583.0000 | 0 | 9.98% | 0.00% |
| Jan. 10, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 30000 | $65.18 | 300,583.0000 | 0 | 9.07% | 0.00% |
| Jan. 3, 2023 | MACOM Technology Solutions Holdings, Inc. | $MTSI | Daly Stephen G | President and CEO | S | Common Stock | 2611 | $63.06 | 330,583.0000 | 0 | 0.78% | 0.00% |