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MACOM TECHNOLOGY SOLUTIONS H (MTSI) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:MTSI - US55405Y1001 - Common Stock

185.54 USD
+1.44 (+0.78%)
Last: 12/8/2025, 6:16:27 PM
185.54 USD
0 (0%)
After Hours: 12/8/2025, 6:16:27 PM
MTSI Ownership Chart.MTSI Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MTSI Ownership.InsiderInstitutionalPublic



Shares Outstanding74.93M
Float65.38M
Float Short Interest Percentage4.03%
Owners (insider)0.3%
Owners (institutional)95.7%
Owners (insider) change1.76%
Owners (institutional) change9.45%
MTSI Institutional Ownership HistoryMTSI Institutional Ownership HistoryMTSI Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
MTSI Historical Insider Transactions ChartMTSI Historical Insider Buy and Sell Transactions ChartMTSI Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 -200K -400K -600K -800K
Date Name Type Shares Price Amount
Dec 4, 2025 OCAMPO SUSAN Open Market Sale 78933 190.10 $ 15,004,934.20
Dec 2, 2025 OCAMPO SUSAN Open Market Sale 100000 180.06 $ 18,005,749.74
Dec 1, 2025 Daly Stephen G Open Market Sale 20000 173.16 $ 3,463,111.35
Nov 25, 2025 Dennehy Robert Grant 1232 0.00 $ 0.00
Nov 24, 2025 BLAND CHARLES R Open Market Sale 4000 165.00 $ 660,000.00
Nov 20, 2025 Hwang Donghyun Thomas Other Disposition 1500 0.00 $ 0.00
Nov 19, 2025 Roth Ambra R. Open Market Sale 17268 160.91 $ 2,778,652.37
Nov 19, 2025 Hwang Donghyun Thomas Open Market Sale 3789 161.09 $ 610,383.22
Nov 17, 2025 BLAND CHARLES R Other Disposition 400 0.00 $ 0.00
Nov 14, 2025 Kober John Grant 64 104.94 $ 6,716.16
Nov 14, 2025 Dennehy Robert Grant 29 104.94 $ 3,043.26
Nov 14, 2025 BLAND CHARLES R Open Market Sale 1000 157.79 $ 157,790.00
Nov 14, 2025 Hwang Donghyun Thomas Grant 83 104.94 $ 8,710.02
Nov 10, 2025 Daly Stephen G Open Market Sale 20000 175.73 $ 3,514,592.12
Nov 10, 2025 Kober John Open Market Sale 972 175.63 $ 170,712.36
Nov 7, 2025 Kober John Open Market Sale 18506 167.58 $ 3,101,212.86
Nov 6, 2025 Struble Wayne Mack Grant 20988 0.00 $ 0.00
Nov 6, 2025 Struble Wayne Mack Option Excercise 9416 167.07 $ 1,573,130.66
Nov 6, 2025 Roth Ambra R. Grant 38591 0.00 $ 0.00
Nov 6, 2025 Roth Ambra R. Option Excercise 19626 167.01 $ 3,277,651.32
Nov 6, 2025 Kober John Grant 50400 0.00 $ 0.00
Nov 6, 2025 Kober John Option Excercise 22856 167.03 $ 3,817,533.77
Nov 6, 2025 Daly Stephen G Grant 114177 0.00 $ 0.00
Nov 6, 2025 Daly Stephen G Option Excercise 52537 167.03 $ 8,775,375.71
Nov 6, 2025 Hwang Donghyun Thomas Grant 38591 0.00 $ 0.00
Nov 6, 2025 Hwang Donghyun Thomas Option Excercise 17588 167.00 $ 2,937,253.77
Nov 6, 2025 Dennehy Robert Grant 38801 0.00 $ 0.00
Nov 6, 2025 Dennehy Robert Option Excercise 17181 167.01 $ 2,869,317.33
Nov 6, 2025 OCAMPO SUSAN Open Market Sale 200000 165.36 $ 33,072,135.80
Oct 28, 2025 Kober John Open Market Sale 1497 145.53 $ 217,851.70
Oct 28, 2025 OCAMPO SUSAN Open Market Sale 132873 148.15 $ 19,684,493.88
Oct 28, 2025 Kober John Grant 3994 0.00 $ 0.00
Oct 28, 2025 Hwang Donghyun Thomas Grant 2332 0.00 $ 0.00
Oct 28, 2025 Daly Stephen G Grant 11071 0.00 $ 0.00
Oct 28, 2025 Dennehy Robert Grant 2463 0.00 $ 0.00
Oct 28, 2025 Struble Wayne Mack Grant 2005 0.00 $ 0.00
Oct 28, 2025 Roth Ambra R. Grant 2332 0.00 $ 0.00
Oct 27, 2025 Hwang Donghyun Thomas Option Excercise 412 146.39 $ 60,312.68
Oct 27, 2025 Daly Stephen G Option Excercise 1939 146.39 $ 283,850.21
Oct 27, 2025 Roth Ambra R. Option Excercise 456 146.39 $ 66,753.84
Oct 27, 2025 Dennehy Robert Option Excercise 374 146.39 $ 54,749.86
Oct 27, 2025 Struble Wayne Mack Option Excercise 273 146.39 $ 39,964.47
Oct 27, 2025 Kober John Option Excercise 623 146.39 $ 91,200.97
Oct 23, 2025 OCAMPO SUSAN Open Market Sale 107376 144.86 $ 15,554,750.00
Oct 23, 2025 Struble Wayne Mack Option Excercise 230 139.31 $ 32,041.30
Oct 23, 2025 Roth Ambra R. Option Excercise 300 139.31 $ 41,793.00
Oct 23, 2025 Dennehy Robert Option Excercise 260 139.31 $ 36,220.60
Oct 23, 2025 Hwang Donghyun Thomas Option Excercise 246 139.31 $ 34,270.26
Oct 23, 2025 Daly Stephen G Option Excercise 1128 139.31 $ 157,141.68
Oct 23, 2025 Kober John Option Excercise 428 139.31 $ 59,624.68
Oct 20, 2025 OCAMPO SUSAN Open Market Sale 36762 141.01 $ 5,183,809.62
Oct 14, 2025 OCAMPO SUSAN Open Market Sale 305365 136.85 $ 41,790,100.78
Oct 7, 2025 OCAMPO SUSAN Open Market Sale 212476 133.09 $ 28,277,552.72
Oct 2, 2025 Dennehy Robert Open Market Sale 5000 127.23 $ 636,172.74
Sep 18, 2025 OCAMPO SUSAN Open Market Sale 150000 133.09 $ 19,963,500.00
Sep 18, 2025 OCAMPO SUSAN Other Disposition 3246 0.00 $ 0.00
Sep 15, 2025 OCAMPO SUSAN Open Market Sale 212859 132.60 $ 28,226,049.39
Sep 10, 2025 OCAMPO SUSAN Open Market Sale 221120 132.68 $ 29,337,149.78
Sep 5, 2025 OCAMPO SUSAN Open Market Sale 162456 131.34 $ 21,337,019.32
Aug 21, 2025 Rosenband Jihye Whang Open Market Sale 1600 124.41 $ 199,048.00
Aug 8, 2025 Kober John Open Market Sale 1000 123.40 $ 123,400.00
Aug 1, 2025 Struble Wayne Mack Option Excercise 547 136.31 $ 74,561.57
Jul 22, 2025 Hwang Donghyun Thomas Option Excercise 5000 16.06 $ 80,300.00
Jul 22, 2025 Hwang Donghyun Thomas Open Market Sale 5000 137.40 $ 687,011.23
Jun 30, 2025 OCAMPO SUSAN Other Disposition 200000 0.00 $ 0.00
Jun 24, 2025 OCAMPO SUSAN Other Disposition 200000 0.00 $ 0.00
Jun 24, 2025 Dennehy Robert Open Market Sale 5000 140.42 $ 702,100.00
Jun 6, 2025 Daly Stephen G Open Market Sale 2380 125.70 $ 299,154.63
Jun 2, 2025 Daly Stephen G Open Market Sale 24039 124.70 $ 2,997,681.53
May 30, 2025 Dennehy Robert Open Market Sale 4113 121.06 $ 497,928.98
May 21, 2025 OCAMPO SUSAN Open Market Sale 104449 123.98 $ 12,949,835.94
May 19, 2025 BLAND CHARLES R Other Disposition 2000 0.00 $ 0.00
May 16, 2025 Hwang Donghyun Thomas Grant 120 104.55 $ 12,546.00
May 16, 2025 Dennehy Robert Grant 174 104.55 $ 18,191.70
May 16, 2025 Struble Wayne Mack Grant 203 104.55 $ 21,223.65
May 16, 2025 OCAMPO SUSAN Open Market Sale 4694 123.50 $ 579,709.00
May 16, 2025 Kober John Grant 139 104.55 $ 14,532.45
May 12, 2025 OCAMPO SUSAN Open Market Sale 450000 123.68 $ 55,653,936.81
May 8, 2025 Hwang Donghyun Thomas Open Market Sale 4944 118.59 $ 586,311.52
Apr 30, 2025 Hwang Donghyun Thomas Open Market Sale 6471 100.00 $ 647,100.00
Mar 25, 2025 OCAMPO SUSAN Other Disposition 4276 0.00 $ 0.00
Mar 7, 2025 CHUNG PETER Y Grant 1623 0.00 $ 0.00
Mar 7, 2025 OCAMPO SUSAN Grant 1623 0.00 $ 0.00
Mar 7, 2025 RIBAR GEOFFREY G Grant 1623 0.00 $ 0.00
Mar 7, 2025 BLAND CHARLES R Grant 1623 0.00 $ 0.00
Mar 7, 2025 Ritchie John Grant 1623 0.00 $ 0.00
Mar 7, 2025 Rosenband Jihye Whang Grant 1623 0.00 $ 0.00
Mar 7, 2025 Shanmugaraj Murugesan Grant 1623 0.00 $ 0.00
Mar 3, 2025 Hwang Donghyun Thomas Open Market Sale 1583 116.61 $ 184,593.63
Feb 27, 2025 OCAMPO SUSAN Open Market Sale 2 115.82 $ 231.64
Feb 20, 2025 OCAMPO SUSAN Open Market Sale 108986 124.08 $ 13,522,868.29
Feb 18, 2025 OCAMPO SUSAN Open Market Sale 336884 124.12 $ 41,815,566.72
Feb 13, 2025 OCAMPO SUSAN Open Market Sale 361107 123.25 $ 44,507,905.83
Feb 12, 2025 RIBAR GEOFFREY G Open Market Sale 6656 121.61 $ 809,436.16
Feb 10, 2025 OCAMPO SUSAN Open Market Sale 70776 124.63 $ 8,820,843.20
Jan 27, 2025 Hwang Donghyun Thomas Open Market Sale 7355 133.00 $ 978,215.00