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MTSI
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MACOM Technology Solutions Holdings, Inc.

MTSI · Technology · MACOM Technology Solutions Holdings, Inc., together with its subsidiaries, provides analog semiconductor solutions for use in wireless and…

MACOM Technology Solutions Holdings, Inc. (MTSI), in the Technology sector, has 41 disclosed filings on Paydirt over the trailing twelve months from 1 member of Congress and 10 corporate insiders: 1 purchase and 41 sales, 2 filed past the deadline (1 filing reported both). Filers took a median of 3 days from execution to disclosure, and the most recent trade was executed Oct 26 and filed Oct 27. The most active filer was Susan Ocampo with 9 filings. Data as of Nov 7 2026.

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Filings, ttm
41
1 buy · 41 sells · 2 late
Traders, ttm
11
1 congress · 10 insiders
Volume, ttmiDollar value disclosed in the window
$274.4M
estimated for Congress, as filed for insiders
Median delay
3d
execution to disclosure
Last traded
Oct 26
Filed Oct 27
ADViAverage daily dollar volume
$415.3M
market data
Share price · 12M
$234 (+31.4%)
$410$283$155Nov 10 2025May 7Oct 30

Adjusted for splits and dividends.

Volume by month
$179.5M$89.7M$0Dec 2024Jun 2025Dec 2025Jun 2026Dec 2024 · sells $3.0MJan 2025 · sells $1.3MFeb 2025 · sells $109.4MMar 2025 · buys $8KMar 2025 · sells $185KMay 2025 · sells $70.4MJun 2025 · sells $4.7MJul 2025 · sells $586KAug 2025 · sells $223KSep 2025 · sells $98.9MOct 2025 · sells $111.9MNov 2025 · sells $43.6MDec 2025 · sells $60.1MFeb 2026 · sells $179.5MMar 2026 · sells $4.3MApr 2026 · buys $8KApr 2026 · sells $8KMay 2026 · sells $21.4MJun 2026 · sells $6.2MAug 2026 · sells $2.3MSep 2026 · sells $8KOct 2026 · sells $479K
Buys $16K Sells $718.6M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months
SO Susan Ocampo Director 28 filings · 0 buys, 28 sales DH Donghyun Thomas Hwang SVP, Global Sales 12 filings · 0 buys, 12 sales JK John Kober Senior VP and CFO 11 filings · 0 buys, 11 sales SD Stephen G Daly President and CEO 7 filings · 0 buys, 7 sales RD Robert Dennehy Senior VP and COO 7 filings · 0 buys, 7 sales GC Gilbert Cisneros Representative 6 filings · 1 buy, 6 sales CB Charles R Bland Director 5 filings · 0 buys, 5 sales AR Ambra R. Roth SVP, GC and Secretary 4 filings · 0 buys, 4 sales
All 14 filers GR Geoffrey G Ribar Director 3 filings · 0 buys, 3 sales JR John Ritchie Director 2 filings · 0 buys, 2 sales JR Jihye Whang Rosenband Director 2 filings · 0 buys, 2 sales PC Peter Y Chung Director 1 filing · 0 buys, 1 sale JG Josh Gottheimer Representative (Joint) 1 filing · 0 buys, 1 sale RB Rob Bresnahan Representative (Joint) 1 filing · 1 buy, 0 sales
Recent filings
John KoberSALE Senior VP and CFO $243K
1,027 sh × $236.60
Exec Oct 26
Filed Oct 27 · 5:07 PM ET
Gilbert CisnerosSALE Representative $41K
2 lots · $16K–65K bracket
Exec Sep 21
Filed Oct 12
Ambra R. RothSALE SVP, GC and Secretary $196K
653 sh × $300.00
Exec Oct 1
Filed Oct 5 · 4:41 PM ET
Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Jul 16
Filed Sep 4 †
John KoberSALE Senior VP and CFO $2.3M
7,089 sh across 7 lots
Exec Aug 17
Filed Aug 19 · 4:15 PM ET
Donghyun Thomas HwangSALE SVP, Global Sales $699K
1,811 sh across 5 lots
Exec Jun 25
Filed Jun 29 · 5:30 PM ET
Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec May 22
Filed Jun 8
Stephen G DalySALE President and CEO $5.5M
15,179 sh across 14 lots
Exec May 29
Filed Jun 2 · 5:30 PM ET
Donghyun Thomas HwangSALE SVP, Global Sales $679K
1,900 sh across 5 lots
Exec May 18
Filed May 20 · 5:30 PM ET
John KoberSALE Senior VP and CFO $2.7M
7,444 sh across 12 lots
Exec May 18
Filed May 20 · 5:30 PM ET
Peter Y ChungSALE Director $16.4M
43,268 sh × $378.20
Exec May 14
Filed May 18 · 5:30 PM ET
Charles R BlandSALE Director $304K
800 sh × $380.00
Exec May 13
Filed May 15 · 5:30 PM ET
Geoffrey G RibarSALE Director $587K
1,623 sh × $361.84
Exec May 11
Filed May 13 · 5:30 PM ET
Donghyun Thomas HwangSALE SVP, Global Sales $790K
2,853 sh across 3 lots
Exec Apr 30
Filed May 4 · 5:30 PM ET
Gilbert CisnerosPURCHASE Representative $8K
$1K–15K bracket
Exec Mar 3
Filed Apr 7
Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Mar 27
Filed Apr 7
Robert DennehySALE Senior VP and COO $4.3M
17,698 sh across 7 lots
Exec Feb 26
Filed Mar 2 · 5:30 PM ET
John RitchieSALE Director $401K
1,573 sh × $255.00
Exec Feb 25
Filed Feb 27 · 5:30 PM ET
Geoffrey G RibarSALE Director $569K
2,244 sh × $253.59
Exec Feb 25
Filed Feb 27 · 5:30 PM ET
Susan OcampoSALE 10% owner $80.0M
315,272 sh across 4 lots
Exec Feb 24
Filed Feb 26 · 5:30 PM ET
John KoberSALE Senior VP and CFO $1.6M
6,363 sh across 6 lots
Exec Feb 17
Filed Feb 19 · 5:30 PM ET
Susan OcampoSALE 10% owner $20.4M
83,279 sh across 3 lots
Exec Feb 17
Filed Feb 19 · 5:30 PM ET
Susan OcampoSALE 10% owner $28.9M
119,751 sh across 4 lots
Exec Feb 12
Filed Feb 17 · 5:30 PM ET
Charles R BlandSALE Director $241K
1,000 sh × $240.82
Exec Feb 12
Filed Feb 17 · 5:30 PM ET
Gilbert CisnerosSALE Representative $8K
$1K–15K bracket
Exec Jan 20
Filed Feb 13