SEC CIK 1330184
Daly Stephen G
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MTSIview stock → | 44,330 | 2026-10-21 |
Position History — MTSI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MTSI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-21 | Grant / award | 5,941 | $0.00 | 44,330 |
| 2026-05-29 | Open-market sale | 400 | $391.07 | 38,389 |
| 2026-05-29 | Open-market sale | 149 | $389.40 | 38,789 |
| 2026-05-29 | Open-market sale | 551 | $388.38 | 38,938 |
| 2026-05-29 | Open-market sale | 100 | $386.46 | 39,489 |
| 2026-05-29 | Open-market sale | 100 | $382.60 | 39,589 |
| 2026-05-29 | Open-market sale | 100 | $380.98 | 39,689 |
| 2026-05-29 | Open-market sale | 400 | $378.86 | 39,789 |
| 2026-05-29 | Open-market sale | 200 | $375.10 | 40,189 |
| 2026-05-29 | Open-market sale | 300 | $374.09 | 40,389 |
| 2026-05-29 | Open-market sale | 300 | $369.38 | 40,689 |
| 2026-05-29 | Open-market sale | 600 | $367.95 | 40,989 |
| 2026-05-29 | Open-market sale | 300 | $366.46 | 41,589 |
| 2026-05-29 | Open-market sale | 2,820 | $364.89 | 41,889 |
| 2026-05-29 | Open-market sale | 2,075 | $363.87 | 44,709 |
| 2026-05-29 | Open-market sale | 2,429 | $362.94 | 46,784 |
| 2026-05-29 | Open-market sale | 904 | $362.02 | 49,213 |
| 2026-05-29 | Open-market sale | 400 | $360.49 | 50,117 |
| 2026-05-29 | Open-market sale | 2,200 | $359.37 | 50,517 |
| 2026-05-29 | Open-market sale | 1,500 | $358.44 | 52,717 |
| 2025-12-01 | Open-market sale | 799 | $174.82 | 54,217 |
| 2025-12-01 | Open-market sale | 8,452 | $173.81 | 55,016 |
| 2025-12-01 | Open-market sale | 7,346 | $173.10 | 63,468 |
| 2025-12-01 | Open-market sale | 1,259 | $172.08 | 70,814 |
| 2025-12-01 | Open-market sale | 1,945 | $170.86 | 72,073 |
| 2025-12-01 | Open-market sale | 199 | $169.97 | 74,018 |
| 2025-11-10 | Open-market sale | 1,652 | $170.76 | 92,565 |
| 2025-11-10 | Open-market sale | 2,408 | $178.29 | 74,717 |
| 2025-11-10 | Open-market sale | 536 | $172.93 | 91,029 |
| 2025-11-10 | Open-market sale | 1,400 | $174.25 | 89,629 |
| 2025-11-10 | Open-market sale | 500 | $179.11 | 74,217 |
| 2025-11-10 | Open-market sale | 1,000 | $171.65 | 91,565 |
| 2025-11-10 | Open-market sale | 5,568 | $177.17 | 77,125 |
| 2025-11-10 | Open-market sale | 3,336 | $176.34 | 82,693 |
| 2025-11-10 | Open-market sale | 3,600 | $175.16 | 86,029 |
| 2025-11-08 | Tax withholding | 1,897 | $170.03 | 94,217 |
| 2025-11-06 | Grant / award | 114,177 | $0.00 | 146,754 |
| 2025-11-06 | Tax withholding | 50,640 | $166.92 | 96,114 |
| 2025-10-28 | Grant / award | 11,071 | $0.00 | 32,577 |
| 2025-10-27 | Tax withholding | 1,939 | $146.39 | 21,506 |
| 2025-10-23 | Tax withholding | 1,128 | $139.31 | 23,445 |
| 2025-06-06 | Open-market sale | 1,977 | $125.55 | 24,976 |
| 2025-06-06 | Open-market sale | 3 | $128.76 | 24,573 |
| 2025-06-06 | Open-market sale | 400 | $126.39 | 24,576 |
| 2025-06-04 | Open-market sale | 2,428 | $128.26 | 26,953 |
| 2025-06-04 | Open-market sale | 6,946 | $127.65 | 29,381 |
| 2025-06-02 | Open-market sale | 5,230 | $123.46 | 36,327 |
| 2025-06-02 | Open-market sale | 4,020 | $122.64 | 41,557 |
| 2025-06-02 | Open-market sale | 5,415 | $122.05 | 45,577 |
| 2024-11-13 | Open-market sale | 25,727 | $129.62 | 56,721 |
| 2024-11-13 | Open-market sale | 13,644 | $128.65 | 82,448 |
| 2024-11-13 | Open-market sale | 5,729 | $130.43 | 50,992 |
| 2024-11-11 | Open-market sale | 4,241 | $133.45 | 111,246 |
| 2024-11-11 | Open-market sale | 9,679 | $134.27 | 101,567 |
| 2024-11-11 | Open-market sale | 4,775 | $135.25 | 96,792 |
| 2024-11-11 | Open-market sale | 700 | $136.73 | 96,092 |
| 2024-11-08 | Tax withholding | 1,897 | $137.86 | 115,487 |
| 2024-11-07 | Tax withholding | 49,061 | $139.14 | 117,384 |
| 2024-11-07 | Grant / award | 110,619 | $0.00 | 166,445 |
| 2024-10-31 | Open-market sale | 2,817 | $112.77 | 56,675 |
| 2024-10-31 | Open-market sale | 3,456 | $111.81 | 59,492 |
| 2024-10-31 | Open-market sale | 649 | $114.25 | 56,026 |
| 2024-10-31 | Open-market sale | 200 | $115.88 | 55,826 |
| 2024-10-29 | Open-market sale | 200 | $117.55 | 65,377 |
| 2024-10-29 | Open-market sale | 1,583 | $119.33 | 63,794 |
| 2024-10-29 | Open-market sale | 846 | $120.04 | 62,948 |
| 2024-10-28 | Open-market sale | 200 | $118.87 | 66,377 |
| 2024-10-28 | Open-market sale | 3,742 | $117.79 | 66,577 |
| 2024-10-28 | Tax withholding | 2,097 | $117.54 | 70,319 |
| 2024-10-28 | Open-market sale | 200 | $121.80 | 65,577 |
| 2024-10-28 | Open-market sale | 300 | $120.88 | 65,777 |
| 2024-10-28 | Open-market sale | 300 | $119.71 | 66,077 |
| 2024-10-27 | Tax withholding | 3,581 | $121.70 | 72,416 |
| 2024-10-23 | Grant / award | 11,525 | $0.00 | 75,997 |
| 2024-08-30 | Open-market sale | 11,985 | $109.05 | 73,499 |
| 2024-08-30 | Open-market sale | 1,102 | $110.64 | 64,472 |
| 2024-08-30 | Open-market sale | 7,925 | $109.75 | 65,574 |
| 2024-05-16 | Tax withholding | 4,569 | $101.60 | 85,484 |
| 2023-11-29 | Open-market sale | 19,541 | $84.50 | 90,053 |
| 2023-11-29 | Open-market sale | 30,459 | $83.79 | 109,594 |
| 2023-11-28 | Open-market sale | 2,500 | $83.97 | 140,053 |
| 2023-11-28 | Open-market sale | 30,420 | $82.47 | 159,633 |
| 2023-11-28 | Open-market sale | 17,080 | $83.28 | 142,553 |
| 2023-11-16 | Tax withholding | 6,042 | $81.07 | 190,053 |
| 2023-11-09 | Grant / award | 34,852 | $0.00 | 211,552 |
| 2023-11-09 | Tax withholding | 15,457 | $72.41 | 196,095 |
| 2023-11-08 | Grant / award | 12,832 | $0.00 | 176,700 |
| 2023-10-28 | Tax withholding | 2,096 | $72.00 | 163,868 |
| 2023-10-27 | Tax withholding | 3,331 | $72.00 | 165,964 |
| 2023-05-16 | Tax withholding | 3,999 | $57.14 | 169,295 |
| 2023-03-14 | Open-market sale | 11,092 | $71.22 | 176,996 |
| 2023-03-14 | Open-market sale | 3,702 | $71.74 | 173,294 |
| 2023-03-14 | Open-market sale | 7,495 | $70.22 | 188,088 |
| 2023-03-07 | Open-market sale | 40,000 | $70.21 | 195,583 |
| 2023-02-14 | Open-market sale | 35,000 | $67.60 | 235,583 |
| 2023-02-07 | Open-market sale | 30,000 | $66.30 | 270,583 |
| 2023-01-10 | Open-market sale | 30,000 | $65.18 | 300,583 |
| 2023-01-03 | Open-market sale | 2,611 | $63.06 | 330,583 |
| 2022-12-13 | Open-market sale | 35,000 | $69.70 | 333,194 |
| 2022-12-06 | Open-market sale | 35,000 | $67.52 | 368,194 |
| 2022-11-16 | Tax withholding | 6,042 | $69.19 | 406,152 |
| 2022-11-16 | Tax withholding | 2,958 | $69.28 | 403,194 |
| 2022-11-10 | Open-market sale | 25,000 | $67.00 | 412,194 |
| 2022-11-09 | Open-market sale | 25,000 | $66.00 | 437,194 |
| 2022-11-08 | Open-market sale | 20,000 | $64.79 | 462,194 |
| 2022-11-04 | Open-market sale | 25,000 | $64.00 | 507,194 |
| 2022-11-04 | Open-market sale | 25,000 | $65.00 | 482,194 |
| 2022-11-03 | Grant / award | 432,375 | $0.00 | 723,954 |
| 2022-11-03 | Tax withholding | 191,760 | $60.26 | 532,194 |
| 2022-11-01 | Open-market sale | 100 | $58.72 | 291,579 |
| 2022-10-28 | Tax withholding | 2,096 | $58.71 | 295,416 |
| 2022-10-28 | Tax withholding | 3,737 | $58.71 | 291,679 |
| 2022-10-27 | Grant / award | 13,479 | $0.00 | 299,100 |
| 2022-10-27 | Tax withholding | 1,588 | $56.15 | 297,512 |
| 2022-08-09 | Open-market sale | 300 | $60.01 | 285,621 |
| 2022-08-02 | Open-market sale | 100 | $57.49 | 285,921 |
| 2022-05-16 | Tax withholding | 4,527 | $51.18 | 286,021 |
| 2022-04-05 | Open-market sale | 200 | $59.37 | 290,548 |
| 2022-03-08 | Open-market sale | 100 | $55.62 | 290,748 |
| 2022-03-01 | Open-market sale | 300 | $60.01 | 290,848 |
| 2022-02-08 | Open-market sale | 200 | $58.01 | 291,148 |
| 2022-02-01 | Open-market sale | 300 | $61.49 | 291,348 |
| 2022-01-11 | Open-market sale | 2,000 | $72.51 | 291,648 |
| 2022-01-04 | Open-market sale | 2,500 | $79.76 | 293,648 |
| 2021-12-07 | Open-market sale | 2,000 | $75.18 | 296,148 |
| 2021-11-17 | Tax withholding | 2,957 | $77.58 | 298,148 |
| 2021-11-16 | Tax withholding | 6,042 | $77.07 | 301,105 |
| 2021-11-09 | Open-market sale | 2,000 | $74.63 | 307,147 |
| 2021-11-04 | Option exercise (derivative) | 38,000 | $0.00 | 0 |
| 2021-11-04 | Grant / award | 49,998 | $0.00 | 294,449 |
| 2021-11-04 | Open-market sale | 38,000 | $75.00 | 309,147 |
| 2021-11-04 | Option exercise | 38,000 | $14.15 | 347,147 |
| 2021-11-04 | Tax withholding | 51,563 | $74.52 | 309,147 |
| 2021-11-04 | Grant / award | 28,350 | $0.00 | 360,710 |
| 2021-11-04 | Grant / award | 37,911 | $0.00 | 332,360 |
| 2021-11-03 | Option exercise (derivative) | 38,000 | $0.00 | 38,000 |
| 2021-11-03 | Open-market sale | 38,000 | $73.00 | 244,451 |
| 2021-11-03 | Option exercise | 38,000 | $14.15 | 282,451 |
| 2021-11-02 | Option exercise (derivative) | 38,000 | $0.00 | 76,000 |
| 2021-11-02 | Open-market sale | 38,000 | $72.00 | 245,954 |
| 2021-11-02 | Option exercise | 38,000 | $14.15 | 283,954 |
| 2021-11-02 | Open-market sale | 1,500 | $70.91 | 244,454 |
| 2021-11-01 | Option exercise (derivative) | 38,000 | $0.00 | 126,059 |
| 2021-11-01 | Option exercise (derivative) | 12,059 | $0.00 | 114,000 |
| 2021-11-01 | Option exercise | 12,059 | $14.15 | 258,013 |
| 2021-11-01 | Open-market sale | 38,000 | $71.00 | 245,954 |
| 2021-11-01 | Option exercise | 38,000 | $14.15 | 283,954 |
| 2021-10-29 | Option exercise (derivative) | 25,941 | $0.00 | 164,059 |
| 2021-10-29 | Tax withholding | 3,737 | $69.82 | 245,954 |
| 2021-10-29 | Open-market sale | 25,941 | $70.00 | 249,691 |
| 2021-10-29 | Option exercise | 25,941 | $14.15 | 275,632 |
| 2021-10-29 | Tax withholding | 3,737 | $69.82 | 220,013 |
| 2021-10-29 | Open-market sale | 25,941 | $70.00 | 223,750 |
| 2021-10-28 | Tax withholding | 2,096 | $69.63 | 249,691 |
| 2021-10-28 | Tax withholding | 2,096 | $69.63 | 249,691 |
| 2021-10-27 | Grant / award | 10,740 | $0.00 | 251,787 |
| 2021-10-27 | Grant / award | 10,740 | $0.00 | 251,787 |
| 2021-10-12 | Open-market sale | 400 | $64.34 | 241,047 |
| 2021-10-05 | Open-market sale | 400 | $65.47 | 241,447 |
| 2021-09-14 | Open-market sale | 400 | $63.73 | 241,847 |
| 2021-09-07 | Open-market sale | 400 | $63.90 | 242,247 |
| 2021-08-10 | Open-market sale | 300 | $62.00 | 242,647 |
| 2021-08-03 | Open-market sale | 300 | $61.52 | 242,947 |
| 2021-07-13 | Open-market sale | 200 | $59.33 | 243,247 |
| 2021-07-06 | Open-market sale | 400 | $62.68 | 243,447 |
| 2021-05-14 | Tax withholding | 4,097 | $51.08 | 243,847 |
| 2020-11-17 | Tax withholding | 2,957 | $42.13 | 247,944 |
| 2020-11-16 | Tax withholding | 6,042 | $41.79 | 250,901 |
| 2020-11-05 | Grant / award | 37,912 | $0.00 | 295,932 |
| 2020-11-05 | Tax withholding | 38,989 | $41.43 | 256,943 |
| 2020-11-05 | Grant / award | 50,000 | $0.00 | 258,020 |
| 2020-10-29 | Tax withholding | 3,737 | $36.80 | 208,020 |
| 2020-10-28 | Grant / award | 18,902 | $0.00 | 211,757 |
| 2020-05-15 | Tax withholding | 8,558 | $28.18 | 192,855 |
| 2019-11-17 | Grant / award | 20,000 | $0.00 | 206,632 |
| 2019-10-29 | Grant / award | 25,274 | $0.00 | 186,632 |
| 2019-05-31 | Grant / award (derivative) | 190,000 | $0.00 | 190,000 |
| 2019-05-31 | Grant / award | 136,239 | $0.00 | 161,358 |
| 2019-03-01 | Grant / award | 6,656 | $0.00 | 25,119 |
| 2018-03-02 | Grant / award | 6,086 | $0.00 | 18,463 |
| 2017-03-03 | Grant / award | 2,835 | $0.00 | 12,377 |
| 2016-03-04 | Grant / award | 3,113 | $0.00 | 9,542 |
| 2015-05-15 | Grant / award | 2,564 | $0.00 | 6,429 |
| 2015-04-22 | Grant / award | 3,865 | $0.00 | 3,865 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.