MTSI MACOM Technology Solutions Holdings, Inc.
Nasdaq · SEC CIK 1493594 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $432.13M 42 sales by 10 insiders
- Filings on record
- 410 since 2021-07-08, latest 2026-09-01 16:36
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| OCAMPO SUSAN | 10% | — | $375.53M |
| CHUNG PETER Y | Dir | — | $16.36M |
| Daly Stephen G | Pres, CEO, Dir | — | $12.77M |
| Kober John | CFO, Senior VP | — | $10.39M |
| Dennehy Robert | SVP, Ops | — | $5.80M |
| Hwang Donghyun Thomas | SVP, Gbl Sales | — | $5.58M |
| Roth Ambra R. | SVP, GC, Sec | — | $2.78M |
| BLAND CHARLES R | Dir | — | $1.36M |
| RIBAR GEOFFREY G | Dir | — | $1.16M |
| Ritchie John | Dir | — | $401.1K |
Transactions 495
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-05 | 2025-08-01 | MTSI | Struble Wayne Mack | SVP, Advanced Semiconductor | F - Tax | $136.31 | -547 | 16.3K | -3% | -$74.6K | |
| DM | 2025-07-24 | 2025-07-22 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale+OE | $137.40 | -5,000 | 30.8K | -14% | -$687.0K |
| D | 2025-07-24 | 2025-07-22 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | M - OptEx | $16.06 | +5,000 | 35.8K | +16% | +$80.3K |
| I | 2025-07-02 | 2025-06-30 | MTSI | OCAMPO SUSAN | Dir, 10% | G - Gift | $0.00 | -200.0K | 4.42M | -4% | $0 |
| 2025-06-26 | 2025-06-24 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $140.42 | -5,000 | 15.7K | -24% | -$702.1K | |
| I | 2025-06-26 | 2025-06-24 | MTSI | OCAMPO SUSAN | Dir, 10% | G - Gift | $0.00 | -200.0K | 4.62M | -4% | $0 |
| M | 2025-06-10 | 2025-06-06 | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $125.70 | -2,380 | 25.0K | -9% | -$299.2K |
| M | 2025-06-04 | 2025-06-02+ | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $124.70 | -24.0K | 36.3K | -40% | -$3.00M |
| M | 2025-06-03 | 2025-05-30 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $121.06 | -4,113 | 22.6K | -15% | -$497.9K |
| 2025-06-02 | 2025-05-29 | MTSI | Kober John | CFO, Senior VP | S - Sale | $125.65 | -2,250 | 47.1K | -5% | -$282.7K | |
| MI | 2025-05-23 | 2025-05-21 | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $123.98 | -104.4K | 4.12M | -2% | -$12.95M |
| 2025-05-20 | 2025-05-16 | MTSI | Dennehy Robert | SVP, Ops | A - Grant | $104.55 | +174 | 24.8K | +0.7% | +$18.2K | |
| 2025-05-20 | 2025-05-16 | MTSI | Kober John | CFO, Senior VP | A - Grant | $104.55 | +139 | 49.4K | +0.3% | +$14.5K | |
| 2025-05-20 | 2025-05-16 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | A - Grant | $104.55 | +120 | 30.8K | +0.4% | +$12.5K | |
| 2025-05-20 | 2025-05-19 | MTSI | BLAND CHARLES R | Dir | G - Gift | $0.00 | -2,000 | 20.8K | -9% | $0 | |
| I | 2025-05-20 | 2025-05-16 | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $123.50 | -4,694 | 4.22M | -0.1% | -$579.7K |
| 2025-05-20 | 2025-05-16 | MTSI | Struble Wayne Mack | SVP, Advanced Semiconductor | A - Grant | $104.55 | +203 | 16.9K | +1% | +$21.2K | |
| MI | 2025-05-14 | 2025-05-12+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $123.68 | -450.0K | 4.54M | -9% | -$55.65M |
| M | 2025-05-12 | 2025-05-08 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale | $118.59 | -4,944 | 33.2K | -13% | -$586.3K |
| 2025-05-02 | 2025-04-30 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale | $100.00 | -6,471 | 35.6K | -15% | -$647.1K | |
| 2025-03-27 | 2025-03-25 | MTSI | OCAMPO SUSAN | Dir, 10% | G - Gift | $0.00 | -2,138 | 1,623 | -57% | $0 | |
| I | 2025-03-27 | 2025-03-25 | MTSI | OCAMPO SUSAN | Dir, 10% | G - Gift | $0.00 | +2,138 | 4.82M | +0.0% | $0 |
| 2025-03-11 | 2025-03-07 | MTSI | Shanmugaraj Murugesan | Dir | A - Grant | $0.00 | +1,623 | 5,838 | +39% | $0 | |
| 2025-03-11 | 2025-03-07 | MTSI | OCAMPO SUSAN | Dir, 10% | A - Grant | $0.00 | +1,623 | 3,761 | +76% | $0 | |
| 2025-03-11 | 2025-03-07 | MTSI | Ritchie John | Dir | A - Grant | $0.00 | +1,623 | 10.3K | +19% | $0 | |
| 2025-03-11 | 2025-03-07 | MTSI | Rosenband Jihye Whang | Dir | A - Grant | $0.00 | +1,623 | 7,989 | +25% | $0 | |
| 2025-03-11 | 2025-03-07 | MTSI | RIBAR GEOFFREY G | Dir | A - Grant | $0.00 | +1,623 | 15.7K | +12% | $0 | |
| 2025-03-11 | 2025-03-07 | MTSI | BLAND CHARLES R | Dir | A - Grant | $0.00 | +1,623 | 22.8K | +8% | $0 | |
| I | 2025-03-07 | 2025-03-07 | MTSI | CHUNG PETER Y | Dir | A - Grant | $0.00 | +1,623 | 49.3K | +3% | $0 |
| 2025-03-05 | 2025-03-03 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale | $116.61 | -1,583 | 42.1K | -4% | -$184.6K | |
| I | 2025-03-03 | 2025-02-27 | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $115.82 | -2 | 4.68M | -0.0% | -$231.64 |
| MI | 2025-02-24 | 2025-02-20+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $124.08 | -109.0K | 4.69M | -2% | -$13.52M |
| MI | 2025-02-20 | 2025-02-18+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $124.12 | -336.9K | 4.79M | -7% | -$41.82M |
| MI | 2025-02-18 | 2025-02-13+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $123.25 | -361.1K | 5.41M | -6% | -$44.51M |
| 2025-02-14 | 2025-02-12 | MTSI | RIBAR GEOFFREY G | Dir | S - Sale | $121.61 | -6,656 | 14.0K | -32% | -$809.4K | |
| MI | 2025-02-12 | 2025-02-10+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $124.63 | -70.8K | 5.51M | -1% | -$8.82M |
| 2025-01-29 | 2025-01-27 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale | $133.00 | -7,355 | 43.7K | -14% | -$978.2K | |
| M | 2025-01-06 | 2025-01-02 | MTSI | Kober John | CFO, Senior VP | S - Sale | $130.09 | -2,250 | 49.2K | -4% | -$292.7K |
| M | 2024-12-12 | 2024-12-10 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $136.39 | -6,587 | 29.3K | -18% | -$898.4K |
| 2024-12-11 | 2024-12-09 | MTSI | Roth Ambra R. | SVP, GC, Sec | S - Sale | $139.07 | -1,366 | 6,564 | -17% | -$190.0K | |
| M | 2024-12-06 | 2024-12-04 | MTSI | Roth Ambra R. | SVP, GC, Sec | S - Sale | $142.03 | -14.0K | 7,930 | -64% | -$1.99M |
| 2024-11-27 | 2024-11-25 | MTSI | Ritchie John | Dir | S - Sale | $138.02 | -3,000 | 8,640 | -26% | -$414.1K | |
| MI | 2024-11-26 | 2024-11-22+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $134.31 | -240.2K | 6.42M | -4% | -$32.26M |
| M | 2024-11-21 | 2024-11-19 | MTSI | BLAND CHARLES R | Dir | S - Sale | $124.48 | -2,500 | 21.4K | -10% | -$311.2K |
| M | 2024-11-21 | 2024-11-19+ | MTSI | BLAND CHARLES R | Dir | G - Gift | $0.00 | -300 | 21.3K | -1% | $0 |
| 2024-11-21 | 2024-11-19 | MTSI | Rosenband Jihye Whang | Dir | S - Sale | $125.00 | -1,867 | 6,366 | -23% | -$233.4K | |
| M | 2024-11-21 | 2024-11-20 | MTSI | Kober John | CFO, Senior VP | S - Sale | $126.88 | -19.5K | 65.7K | -23% | -$2.47M |
| 2024-11-21 | 2024-11-15 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | A - Grant | $86.65 | +95 | 51.0K | +0.2% | +$8,232 | |
| 2024-11-21 | 2024-11-19 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $120.80 | -2,539 | 31.2K | -8% | -$306.7K | |
| MI | 2024-11-20 | 2024-11-18+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $118.32 | -601.8K | 6.55M | -8% | -$71.20M |
| MI | 2024-11-15 | 2024-11-13+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $125.33 | -158.0K | 6.03M | -3% | -$19.80M |
| M | 2024-11-15 | 2024-11-13 | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $129.43 | -45.1K | 56.7K | -44% | -$5.84M |
| 2024-11-12 | 2024-11-07 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | A - Grant | $0.00 | +25.5K | 62.6K | +69% | $0 | |
| M | 2024-11-12 | 2024-11-07+ | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | F - Tax | $139.09 | -11.6K | 51.4K | -18% | -$1.62M |
| M | 2024-11-12 | 2024-11-07+ | MTSI | Roth Ambra R. | SVP, GC, Sec | F - Tax | $139.09 | -12.8K | 21.9K | -37% | -$1.79M |
| 2024-11-12 | 2024-11-07 | MTSI | Roth Ambra R. | SVP, GC, Sec | A - Grant | $0.00 | +25.5K | 34.7K | +274% | $0 | |
| 2024-11-12 | 2024-11-08 | MTSI | Struble Wayne Mack | SVP, Advanced Semiconductor | F - Tax | $137.86 | -301 | 16.7K | -2% | -$41.5K | |
| 2024-11-12 | 2024-11-07 | MTSI | Daly Stephen G | Pres, CEO, Dir | A - Grant | $0.00 | +110.6K | 166.4K | +198% | $0 | |
| M | 2024-11-12 | 2024-11-07+ | MTSI | Daly Stephen G | Pres, CEO, Dir | F - Tax | $139.09 | -51.0K | 115.5K | -31% | -$7.09M |
| M | 2024-11-12 | 2024-11-11 | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $134.42 | -19.4K | 111.2K | -15% | -$2.61M |
| 2024-11-12 | 2024-11-07 | MTSI | Dennehy Robert | SVP, Ops | A - Grant | $0.00 | +25.5K | 44.8K | +131% | $0 | |
| M | 2024-11-12 | 2024-11-07+ | MTSI | Dennehy Robert | SVP, Ops | F - Tax | $139.09 | -11.2K | 33.7K | -25% | -$1.55M |
| M | 2024-11-12 | 2024-11-08 | MTSI | Kober John | CFO, Senior VP | S - Sale | $137.68 | -1,056 | 71.0K | -1% | -$145.4K |
| M | 2024-11-12 | 2024-11-07+ | MTSI | Kober John | CFO, Senior VP | F - Tax | $139.09 | -20.5K | 72.7K | -22% | -$2.85M |
| 2024-11-12 | 2024-11-07 | MTSI | Kober John | CFO, Senior VP | A - Grant | $0.00 | +45.2K | 92.4K | +96% | $0 | |
| 2024-11-08 | 2024-11-06 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale | $118.38 | -1,500 | 37.1K | -4% | -$177.6K | |
| 2024-11-07 | 2024-11-05 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $113.80 | -1,687 | 19.4K | -8% | -$192.0K | |
| M | 2024-10-31 | 2024-10-29+ | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $114.39 | -9,751 | 56.7K | -15% | -$1.12M |
| M | 2024-10-29 | 2024-10-27+ | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | F - Tax | $120.18 | -1,059 | 39.0K | -3% | -$127.3K |
| M | 2024-10-29 | 2024-10-27+ | MTSI | Roth Ambra R. | SVP, GC, Sec | F - Tax | $120.18 | -1,286 | 9,756 | -12% | -$154.6K |
| M | 2024-10-29 | 2024-10-28 | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $118.32 | -4,742 | 66.4K | -7% | -$561.1K |
| M | 2024-10-29 | 2024-10-27+ | MTSI | Daly Stephen G | Pres, CEO, Dir | F - Tax | $120.16 | -5,678 | 70.3K | -7% | -$682.3K |
| 2024-10-29 | 2024-10-27 | MTSI | Struble Wayne Mack | SVP, Advanced Semiconductor | F - Tax | $121.70 | +820 | 17.0K | +5% | +$99.8K | |
| M | 2024-10-29 | 2024-10-27+ | MTSI | Kober John | CFO, Senior VP | F - Tax | $120.27 | -1,693 | 49.9K | -3% | -$203.6K |
| 2024-10-29 | 2024-10-29 | MTSI | Kober John | CFO, Senior VP | S - Sale | $117.47 | -2,671 | 47.2K | -5% | -$313.8K | |
| M | 2024-10-29 | 2024-10-27+ | MTSI | Dennehy Robert | SVP, Ops | F - Tax | $120.18 | -1,059 | 21.1K | -5% | -$127.3K |
| 2024-10-25 | 2024-10-23 | MTSI | Roth Ambra R. | SVP, GC, Sec | A - Grant | $0.00 | +2,513 | 10.6K | +31% | $0 | |
| 2024-10-25 | 2024-10-23 | MTSI | Dennehy Robert | SVP, Ops | A - Grant | $0.00 | +2,653 | 22.1K | +14% | $0 | |
| 2024-10-25 | 2024-10-23 | MTSI | Struble Wayne Mack | SVP, Advanced Semiconductor | A - Grant | $0.00 | +2,349 | 17.8K | +15% | $0 | |
| 2024-10-25 | 2024-10-23 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | A - Grant | $0.00 | +2,513 | 39.7K | +7% | $0 | |
| 2024-10-25 | 2024-10-23 | MTSI | Daly Stephen G | Pres, CEO | A - Grant | $0.00 | +11.5K | 76.0K | +18% | $0 | |
| 2024-10-25 | 2024-10-23 | MTSI | Kober John | CFO, Senior VP | A - Grant | $0.00 | +4,366 | 51.6K | +9% | $0 | |
| M | 2024-09-19 | 2024-09-17 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $101.38 | -6,915 | 19.5K | -26% | -$701.1K |
| M | 2024-09-05 | 2024-09-03 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale | $104.57 | -4,375 | 38.1K | -10% | -$457.5K |
| M | 2024-09-04 | 2024-08-30 | MTSI | Daly Stephen G | Pres, CEO, Dir | S - Sale | $109.40 | -21.0K | 73.5K | -22% | -$2.30M |
| MI | 2024-08-30 | 2024-08-28+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $108.51 | -222.7K | 6.07M | -4% | -$24.17M |
| MI | 2024-08-23 | 2024-08-21+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $107.01 | -107.5K | 6.19M | -2% | -$11.51M |
| M | 2024-08-23 | 2024-08-21 | MTSI | Dennehy Robert | SVP, Ops | S - Sale | $106.78 | -6,683 | 27.1K | -20% | -$713.6K |
| M | 2024-08-21 | 2024-08-19 | MTSI | BLAND CHARLES R | Dir | S - Sale | $105.12 | -2,500 | 25.1K | -9% | -$262.8K |
| 2024-08-20 | 2024-07-29 | MTSI | OCAMPO SUSAN | Dir, 10% | W - Inherited | $0.00 | +5,012 | 12.2K | +70% | $0 | |
| 2024-08-20 | 2024-08-16 | MTSI | OCAMPO SUSAN | Dir, 10% | G - Gift | $0.00 | -10.0K | 2,138 | -82% | $0 | |
| MI | 2024-08-20 | 2024-08-16+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $106.23 | -248.6K | 6.40M | -4% | -$26.41M |
| I | 2024-08-20 | 2024-08-16 | MTSI | OCAMPO SUSAN | Dir, 10% | G - Gift | $0.00 | +10.0K | 6.90M | +0.1% | $0 |
| MI | 2024-08-19 | 2024-08-15 | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $106.48 | -305.4K | 6.55M | -4% | -$32.52M |
| MI | 2024-08-15 | 2024-08-13+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $103.29 | -115.7K | 6.86M | -2% | -$11.96M |
| 2024-08-06 | 2024-08-02 | MTSI | Struble Wayne Mack | SVP, Advanced Semiconductor | F - Tax | $97.13 | -547 | 15.4K | -3% | -$53.1K | |
| DM | 2024-07-24 | 2024-07-22 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | S - Sale+OE | $106.25 | -5,000 | 41.5K | -11% | -$531.2K |
| D | 2024-07-24 | 2024-07-22 | MTSI | Hwang Donghyun Thomas | SVP, Gbl Sales | M - OptEx | $16.06 | +5,000 | 46.5K | +12% | +$80.3K |
| I | 2024-06-03 | 2024-05-30 | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $103.02 | -16.5K | 6.97M | -0.2% | -$1.70M |
| MI | 2024-05-29 | 2024-05-24+ | MTSI | OCAMPO SUSAN | Dir, 10% | S - Sale | $103.07 | -119.1K | 7.00M | -2% | -$12.28M |
Purchase Sale Sale after option exercise All abbreviations