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MACOM Technology Solutions Holdings, Inc.

MTSI
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001493594

In the last 90 days, MACOM Technology Solutions Holdings, Inc. insiders filed 0 open-market purchases and 2 sales; 659 institutions reported holding it in 13F filings for Q2 2026, worth $27.7B in total; Maverick Capital is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by MACOM Technology Solutions Holdings, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
2 filings
2 insiders, $2.48M in total
Insiders trading
2
Net value
−$2.48M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for MACOM Technology Solutions Holdings, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for MACOM Technology Solutions Holdings, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Dennehy RobertSenior VP and COO12,758Sep 1, 202611
Kober JohnSenior VP and CFO33,583Aug 19, 20269
Hwang Donghyun ThomasSVP, Global Sales29,756Jun 29, 202611
Daly Stephen GPresident and CEO38,389Jun 2, 20267
Shanmugaraj MurugesanDirector5,214May 21, 20262
Bland Charles RDirector13,638May 20, 20266
Chung Peter YDirector6,781IndirectMay 18, 20262
Ribar Geoffrey GDirector12,563May 13, 20263
Ritchie JohnDirector9,466Mar 10, 20262
Ingram BryanDirector1,747Mar 10, 20262
Rosenband Jihye WhangDirector7,165Mar 10, 20261
Ocampo Susan10% Owner3,585,430IndirectFeb 26, 202614
Roth Ambra R.SVP, GC and Secretary9,837Nov 21, 20255
Struble Wayne MackSVP, Advanced Semiconductor29,384Nov 10, 20254
Carlson Douglas JSVP, Technology4,893Dec 1, 20230
Ocampo John LDirector, 10% Owner8,493,040IndirectNov 22, 20230
Van Lunsen Gil JDirector37,806Mar 8, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Dec 23, 2021 (view filing)Dec 212 daysDennehy RobertSVP, OperationsSSale−8.00K$74.17−$593.4K−7.4%100.3K after
Dec 29, 2021 (view filing)4:12 PM ETDec 27-282 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−17.4K$80.02−$1.39M−3.4%490.3K after4 lots
Dec 30, 2021 (view filing)Dec 282 daysDennehy RobertSVP, OperationsSSale−6.95K$79.36−$551.9K−6.9%93.3K after
Jan 6, 2022 (view filing)Jan 42 daysDaly Stephen GPresident and CEOSSale−2.50K$79.76−$199.4K−0.8%293.6K after
Jan 6, 2022 (view filing)4:45 PM ETJan 42 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−2.90K$80.00−$231.8K−0.6%487.7K after2 lots
Jan 13, 2022 (view filing)Jan 112 daysDaly Stephen GPresident and CEOSSale−2.00K$72.51−$145.0K−0.7%291.6K after
Feb 3, 2022 (view filing)Feb 12 daysDaly Stephen GPresident and CEOSSale−300$61.49−$18.4K−0.1%291.3K after
Feb 3, 2022 (view filing)Feb 12 daysKober JohnSenior VP and CFOSSale−5.00K$60.17−$300.9K−4.9%96.9K after
Feb 10, 2022 (view filing)Feb 82 daysDaly Stephen GPresident and CEOSSale−200$58.01−$11.6K−0.1%291.1K after
Feb 17, 2022 (view filing)Feb 161 dayKober JohnSenior VP and CFOSSale−6.01K$60.47−$363.7K−6.3%88.8K after
Mar 3, 2022 (view filing)Mar 12 daysDaly Stephen GPresident and CEOSSale−300$60.01−$18.0K−0.1%290.8K after
Mar 10, 2022 (view filing)Mar 82 daysDaly Stephen GPresident and CEOSSale−100$55.62−$5.56K0.0%290.7K after
Apr 7, 2022 (view filing)Apr 52 daysDaly Stephen GPresident and CEOSSale−200$59.37−$11.9K−0.1%290.5K after
May 17, 2022 (view filing)May 17Same dayKober JohnSenior VP and CFOSSale−4.18K$52.74−$220.6K−5.1%77.5K after
May 24, 2022 (view filing)May 204 daysBland Charles RDirectorSSale−6.00K$51.06−$306.4K−15.7%32.3K after3 lots
Jun 29, 2022 (view filing)Jun 272 daysRoth Ambra R.SVP, GC, HR & SecretarySSale−6.90K$50.00−$345.1K−22.6%23.7K after
Aug 4, 2022 (view filing)Aug 22 daysDaly Stephen GPresident and CEOSSale−100$57.49−$5.75K0.0%285.9K after
Aug 8, 2022 (view filing)Aug 44 daysKober JohnSenior VP and CFOSSale−2.15K$60.80−$130.9K−2.8%75.3K after
Aug 8, 2022 (view filing)7:39 PM ETAug 4-54 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−10.0K$61.53−$615.3K−0.1%8.35M after2 lots
Aug 10, 2022 (view filing)Aug 82 daysChung Peter YDirectorSSale−850.3K$59.00−$50.2M−95.2%43.3K after
Aug 10, 2022 (view filing)5:43 PM ETAug 82 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−5.00K$61.24−$306.2K−0.1%8.34M after
Aug 11, 2022 (view filing)Aug 92 daysDaly Stephen GPresident and CEOSSale−300$60.01−$18.0K−0.1%285.6K after
Aug 16, 2022 (view filing)5:51 PM ETAug 124 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−89.0K$62.82−$5.59M−1.1%8.33M after2 lots
Aug 17, 2022 (view filing)Aug 152 daysHwang Donghyun ThomasSVP, Global SalesSSale−9.87K$66.55−$657.0K−10.2%86.6K after
Aug 17, 2022 (view filing)4:57 PM ETAug 152 daysCarlson Douglas JSVP, TechnologySSale−3.39K$66.55−$225.9K−14.7%19.6K after
Sep 9, 2022 (view filing)Sep 72 daysDennehy RobertSVP, OperationsSSale−2.00K$53.29−$106.6K−2.2%90.7K after
Sep 23, 2022 (view filing)Sep 212 daysDennehy RobertSVP, OperationsSSale−2.00K$55.01−$110.0K−2.2%88.7K after
Oct 5, 2022 (view filing)Oct 32 daysDennehy RobertSVP, OperationsSSale−2.00K$52.40−$104.8K−2.3%86.7K after
Nov 2, 2022 (view filing)Oct 31-Nov 12 daysRoth Ambra R.SVP, GC, HR & SecretarySSale−7.51K$58.54−$439.8K−31.9%16.0K after2 lots
Nov 3, 2022 (view filing)Nov 12 daysDaly Stephen GPresident and CEOSSale−100$58.72−$5.87K0.0%291.6K after
Nov 4, 2022 (view filing)Nov 22 daysDennehy RobertSVP, OperationsSSale−6.50K$59.90−$389.4K−7.5%80.5K after
Nov 7, 2022 (view filing)Nov 43 daysDaly Stephen GPresident and CEOSSale−50.0K$64.50−$3.23M−9.4%482.2K after2 lots
Nov 7, 2022 (view filing)Nov 43 daysHwang Donghyun ThomasSVP, Global SalesSSale−4.00K$63.22−$252.9K−4.0%96.2K after
Nov 9, 2022 (view filing)6:38 PM ETNov 7-82 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−229.6K$64.56−$14.8M−40.4%338.7K after10 lots
Nov 10, 2022 (view filing)Nov 82 daysRoth Ambra R.SVP, GC, HR & SecretarySSale−12.1K$64.50−$780.6K−43.0%16.0K after3 lots
Nov 10, 2022 (view filing)Nov 8-92 daysDaly Stephen GPresident and CEOSSale−45.0K$65.46−$2.95M−9.3%437.2K after2 lots
Nov 14, 2022 (view filing)Nov 95 daysKober JohnSenior VP and CFOSSale−9.18K$64.70−$594.1K−9.6%86.3K after
Nov 14, 2022 (view filing)5:45 PM ETNov 9-115 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−365.0K$69.17−$25.2M−4.2%8.24M after13 lots
Nov 15, 2022 (view filing)Nov 105 daysHwang Donghyun ThomasSVP, Global SalesSSale−6.66K$67.82−$451.5K−6.9%89.7K after2 lots
Nov 15, 2022 (view filing)Nov 114 daysCarlson Douglas JSVP, TechnologySSale−21.5K$70.00−$1.51M−64.4%11.9K after
Nov 15, 2022 (view filing)Nov 105 daysDaly Stephen GPresident and CEOSSale−25.0K$67.00−$1.68M−5.7%412.2K after
Nov 16, 2022 (view filing)5:54 PM ETNov 14-152 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−243.7K$71.57−$17.4M−2.9%8.07M after4 lots
Nov 18, 2022 (view filing)Nov 162 daysDennehy RobertSVP, OperationsSSale−3.25K$70.34−$228.6K−3.5%90.9K after
Nov 21, 2022 (view filing)5:00 PM ETNov 17-184 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−86.1K$69.20−$5.96M−1.1%7.99M after3 lots
Nov 25, 2022 (view filing)Nov 223 daysDennehy RobertSVP, OperationsSSale−2.00K$68.63−$137.3K−2.2%88.9K after
Nov 25, 2022 (view filing)5:11 PM ETNov 223 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−45.1K$69.06−$3.11M−16.1%234.9K after4 lots
Nov 28, 2022 (view filing)5:17 PM ETNov 23-255 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−165.7K$68.91−$11.4M−52.2%152.0K after8 lots
Dec 2, 2022 (view filing)4:29 PM ETNov 302 daysOcampo John L and 1 otherDirector, 10% OwnerSSale−100.0K$68.41−$6.84M−49.5%102.0K after2 lots
Dec 5, 2022 (view filing)Dec 14 daysHwang Donghyun ThomasSVP, Global SalesSSale−2.58K$68.69−$176.9K−2.9%87.1K after
Dec 8, 2022 (view filing)Dec 62 daysDaly Stephen GPresident and CEOSSale−35.0K$67.52−$2.36M−8.7%368.2K after