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MTSINasdaq
MACOM Technology Solutions Holdings, Inc.
Semiconductors & Related Devices · DE · CIK 1493594
Designs, develops, manufactures, and markets semiconductors and modules
$28.98B
Market cap
$372.59
Last close
+0.9%
1D
-6.0%
5D
1.8M
Volume
Price · last 39 sessions+27.7%
May 4L $291.72 · H $409.68Jun 29
148
Total filings
May 7, 2026
Last filing
10/03
Fiscal year end
10-Q10-QMay 7, 20268-KResults of OperationsMay 7, 20268-KShareholder VoteMar 9, 202610-Q10-QFeb 5, 20268-KResults of OperationsFeb 5, 2026DEFA14ADEFA14AJan 16, 2026DEFA14ADEFA14AJan 16, 2026DEF 14ADEF 14AJan 16, 20268-KExecutive Change · Reg FD DisclosureJan 12, 20268-KExecutive Change · Reg FD DisclosureNov 25, 202510-K10-KNov 14, 20258-KResults of OperationsNov 6, 20258-KExecutive ChangeAug 8, 202510-Q10-QAug 7, 20258-KResults of OperationsAug 7, 202510-Q10-QMay 8, 20258-KResults of OperationsMay 8, 20258-KShareholder VoteMar 11, 202510-Q10-QFeb 6, 20258-KResults of OperationsFeb 6, 2025DEFA14ADEFA14AJan 16, 2025DEFA14ADEFA14AJan 16, 2025DEF 14ADEF 14AJan 16, 20258-KMaterial Agreement · New Debt / ObligationDec 20, 20248-KCompany UpdateDec 13, 202410-K10-KNov 12, 20248-KResults of OperationsNov 7, 202410-Q10-QAug 1, 20248-KResults of OperationsAug 1, 202410-Q10-QMay 2, 20248-KResults of OperationsMay 2, 20248-KBylaw Amendment · Shareholder VoteMar 13, 2024SC 13GSC 13GFeb 14, 20248-K/ACompany UpdateFeb 2, 202410-Q10-QFeb 1, 20248-KResults of OperationsFeb 1, 2024DEFA14ADEFA14AJan 17, 2024DEFA14ADEFA14AJan 17, 2024DEF 14ADEF 14AJan 17, 20248-KExecutive Change · Reg FD DisclosureJan 4, 20248-KAcquisition / Disposition · Equity IssuanceDec 4, 202310-K10-KNov 13, 20238-KResults of OperationsNov 9, 20238-K/ACompany UpdateAug 29, 20238-KMaterial Agreement · Equity IssuanceAug 22, 202310-Q10-QAug 3, 20238-KResults of OperationsAug 3, 20238-KExecutive ChangeMay 25, 202310-Q10-QMay 4, 20238-KResults of OperationsMay 4, 20238-KBylaw Amendment · Shareholder VoteMar 7, 2023SC 13GSC 13GFeb 14, 2023SC 13GSC 13GFeb 9, 202310-Q10-QFeb 2, 20238-KResults of OperationsFeb 2, 20238-KExecutive ChangeJan 25, 2023DEFA14ADEFA14AJan 17, 2023DEFA14ADEFA14AJan 17, 2023DEF 14ADEF 14AJan 17, 20238-KBylaw AmendmentJan 6, 202310-K10-KNov 14, 20228-KResults of OperationsNov 3, 20228-KExecutive ChangeSep 12, 202210-Q10-QJul 28, 20228-KResults of OperationsJul 28, 202210-Q10-QApr 28, 20228-KResults of OperationsApr 28, 20228-KShareholder VoteMar 8, 2022SC 13GSC 13GFeb 14, 202210-Q10-QJan 27, 20228-KResults of OperationsJan 27, 2022DEFA14ADEFA14AJan 14, 2022DEF 14ADEF 14AJan 14, 20228-KAcquisition / Disposition · Reg FD DisclosureDec 27, 202110-K10-KNov 15, 20218-KResults of OperationsNov 4, 202110-Q10-QJul 29, 20218-KResults of OperationsJul 29, 202110-Q10-QApr 29, 20218-KResults of OperationsApr 29, 2021
Insider Activity
In the 90 days to Feb 26, 2026: 8 sold $244.9M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 4,780 | $243.95 | $1.2M |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 4,100 | $244.85 | $1.0M |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 3,200 | $242.96 | $777K |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 2,576 | $246.70 | $635K |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 1,571 | $253.58 | $398K |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 971 | $240.40 | $233K |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 500 | $250.52 | $125K |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 400 | $248.97 | $100K |
| Feb 26, 2026 | Dennehy RobertSenior VP and COO | Sell | 300 | $241.70 | $73K |
| Feb 25, 2026 | Ocampo SusanTenPercentOwner | Sell | 218,428 | $255.22 | $55.7M |
| Feb 25, 2026 | Ocampo SusanTenPercentOwner | Sell | 41,012 | $250.39 | $10.3M |
| Feb 25, 2026 | Ocampo SusanTenPercentOwner | Sell | 2,323 | $251.16 | $583K |
| Feb 25, 2026 | Ribar Geoffrey GDirector | Sell | 2,244 | $253.59 | $569K |
| Feb 25, 2026 | Ritchie JohnDirector | Sell | 1,573 | $255.00 | $401K |
| Feb 24, 2026 | Ocampo SusanTenPercentOwner | Sell | 53,509 | $250.08 | $13.4M |
| Feb 18, 2026 | Ocampo SusanTenPercentOwner | Sell | 3,156 | $250.00 | $789K |
| Feb 17, 2026 | Ocampo SusanTenPercentOwner | Sell | 79,523 | $245.31 | $19.5M |
| Feb 17, 2026 | Kober JohnSenior VP and CFO | Sell | 2,223 | $241.09 | $536K |
| Feb 17, 2026 | Kober JohnSenior VP and CFO | Sell | 1,753 | $245.55 | $430K |
| Feb 17, 2026 | Kober JohnSenior VP and CFO | Sell | 767 | $244.73 | $188K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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