MACOM Technology Solutions Holdings, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| OCAMPO SUSAN | — | Sale | 17,619 | $130.82 | $2,304,918 | 4,101,002 | Sep 8, 2025 |
| Rosenband Jihye Whang | — | Sale | 800 | $125.00 | $100,000 | 6,389 | Aug 21, 2025 |
| Kober John | Senior VP and CFO | Sale | 1,000 | $123.40 | $123,400 | 46,128 | Aug 8, 2025 |
| Struble Wayne Mack | SVP, Advanced Semiconductor | Tax Withholding | 547 | $136.31 | $74,562 | 16,310 | Aug 1, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | Sale | 937 | $139.89 | $131,077 | 30,779 | Jul 22, 2025 |
| OCAMPO SUSAN | — | Gift | 200,000 | — | — | 4,415,331 | Jun 30, 2025 |
| Dennehy Robert | SVP, Operations | Sale | 5,000 | $140.42 | $702,100 | 15,680 | Jun 24, 2025 |
| OCAMPO SUSAN | — | Gift | 200,000 | — | — | 4,615,331 | Jun 24, 2025 |
| Daly Stephen G | President and CEO | Sale | 1,977 | $125.55 | $248,212 | 24,976 | Jun 6, 2025 |
| Daly Stephen G | President and CEO | Sale | 5,230 | $123.46 | $645,696 | 36,327 | Jun 2, 2025 |
| Dennehy Robert | SVP, Operations | Sale | 2,144 | $120.55 | $258,459 | 22,649 | May 30, 2025 |
| Kober John | Senior VP and CFO | Sale | 2,250 | $125.65 | $282,713 | 47,128 | May 29, 2025 |
| OCAMPO SUSAN | — | Sale | 56,121 | $124.26 | $6,973,595 | 4,118,621 | May 21, 2025 |
| BLAND CHARLES R | — | Gift | 2,000 | — | — | 20,762 | May 19, 2025 |
| Struble Wayne Mack | SVP, Advanced Semiconductor | Award / Grant | 203 | $104.55 | $21,224 | 16,857 | May 16, 2025 |
| Kober John | Senior VP and CFO | Award / Grant | 139 | $104.55 | $14,532 | 49,378 | May 16, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | Award / Grant | 120 | $104.55 | $12,546 | 30,779 | May 16, 2025 |
| Dennehy Robert | SVP, Operations | Award / Grant | 174 | $104.55 | $18,192 | 24,793 | May 16, 2025 |
| OCAMPO SUSAN | — | Sale | 4,694 | $123.50 | $579,709 | 4,223,070 | May 16, 2025 |
| OCAMPO SUSAN | — | Sale | 32,170 | $123.52 | $3,973,638 | 4,535,143 | May 12, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | Sale | 2,416 | $117.89 | $284,822 | 33,187 | May 8, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | Sale | 6,471 | $100.00 | $647,100 | 35,603 | Apr 30, 2025 |
| OCAMPO SUSAN | — | Gift | 2,138 | — | — | 4,815,331 | Mar 25, 2025 |
| Shanmugaraj Murugesan | — | Award / Grant | 1,623 | — | — | 5,838 | Mar 7, 2025 |
| Ritchie John | — | Award / Grant | 1,623 | — | — | 10,263 | Mar 7, 2025 |
| Rosenband Jihye Whang | — | Award / Grant | 1,623 | — | — | 7,989 | Mar 7, 2025 |
| RIBAR GEOFFREY G | — | Award / Grant | 1,623 | — | — | 15,654 | Mar 7, 2025 |
| BLAND CHARLES R | — | Award / Grant | 1,623 | — | — | 22,762 | Mar 7, 2025 |
| OCAMPO SUSAN | — | Award / Grant | 1,623 | — | — | 3,761 | Mar 7, 2025 |
| CHUNG PETER Y | — | Award / Grant | 1,623 | — | — | 49,273 | Mar 7, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | Sale | 1,583 | $116.61 | $184,594 | 42,074 | Mar 3, 2025 |
| OCAMPO SUSAN | — | Sale | 2 | $115.82 | $232 | 4,677,764 | Feb 27, 2025 |
| OCAMPO SUSAN | — | Sale | 97,527 | $124.08 | $12,101,150 | 4,689,225 | Feb 21, 2025 |
| OCAMPO SUSAN | — | Sale | 36,884 | $124.08 | $4,576,567 | 4,786,752 | Feb 18, 2025 |
| OCAMPO SUSAN | — | Sale | 74,472 | $123.05 | $9,163,780 | 5,410,271 | Feb 14, 2025 |
| RIBAR GEOFFREY G | — | Sale | 6,656 | $121.61 | $809,436 | 14,031 | Feb 12, 2025 |
| OCAMPO SUSAN | — | Sale | 45,371 | $125.34 | $5,686,801 | 5,510,148 | Feb 10, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | Sale | 7,355 | $133.00 | $978,215 | 43,657 | Jan 27, 2025 |
| Kober John | Senior VP and CFO | Sale | 25 | $132.34 | $3,309 | 49,239 | Jan 2, 2025 |
| Dennehy Robert | SVP, Operations | Sale | 1,866 | $134.97 | $251,854 | 29,340 | Dec 10, 2024 |
| Roth Ambra R. | SVP, GC and Secretary | Sale | 1,366 | $139.07 | $189,970 | 6,564 | Dec 9, 2024 |
| Roth Ambra R. | SVP, GC and Secretary | Sale | 298 | $143.69 | $42,820 | 7,930 | Dec 4, 2024 |
| Ritchie John | — | Sale | 3,000 | $138.02 | $414,060 | 8,640 | Nov 25, 2024 |
| OCAMPO SUSAN | — | Sale | 79,008 | $133.28 | $10,530,186 | 6,421,747 | Nov 25, 2024 |
| Kober John | Senior VP and CFO | Sale | 5,261 | $126.12 | $663,517 | 65,698 | Nov 20, 2024 |
| Rosenband Jihye Whang | — | Sale | 1,867 | $125.00 | $233,375 | 6,366 | Nov 19, 2024 |
| Dennehy Robert | SVP, Operations | Sale | 2,539 | $120.80 | $306,711 | 31,206 | Nov 19, 2024 |
| BLAND CHARLES R | — | Gift | 150 | — | — | 21,289 | Nov 19, 2024 |
| OCAMPO SUSAN | — | Sale | 243,300 | $118.30 | $28,782,390 | 6,553,385 | Nov 19, 2024 |
| Hwang Donghyun Thomas | SVP, Global Sales | Award / Grant | 95 | $86.65 | $8,232 | 51,012 | Nov 15, 2024 |