OSI SYSTEMS INC (OSIS) Stock Ownership

NASDAQ:OSIS • US6710441055

Current stock price

274.33 USD
+6.22 (+2.32%)
At close:
274.33 USD
0 (0%)
After Hours:

OSIS Ownership information

OSIS Ownership Chart.OSIS Ownership Chart: showing Insider, Institutional ownership and shares available to the public.OSIS Ownership.InsiderInstitutional



Shares Outstanding16.47M
Float15.60M
Float Short Interest Percentage14.41%
Owners (insider)4.73%
Owners (institutional)119.9%
Owners (insider) change-4.1%
Owners (institutional) change0%
OSIS Institutional Ownership HistoryOSIS Institutional Ownership HistoryOSIS Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 Mar 2026 5M 10M 15M
OSIS Historical Insider Transactions ChartOSIS Historical Insider Buy and Sell Transactions ChartOSIS Historical Insider Transactions May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 Mar 2026 Apr 2026 0 20K -20K 40K -40K
DateNameTypeSharesPriceAmount
Feb 2, 2026CHOPRA DEEPAKOpen Market Sale20000250.91$ 5,018,200.00
Dec 31, 2025MEHRA AJAYGrant75140.61$ 10,545.75
Dec 31, 2025SZE VICTOR SGrant75140.61$ 10,545.75
Dec 31, 2025Morben Paul KeithGrant75140.61$ 10,545.75
Dec 31, 2025Tropeano MichaelGrant75140.61$ 10,545.75
Dec 31, 2025CHOPRA DEEPAKGrant75140.61$ 10,545.75
Dec 31, 2025Okawa Cary M.Grant52109.61$ 5,699.72
Dec 31, 2025EDRICK ALAN IGrant75140.61$ 10,545.75
Dec 31, 2025Constantine W PaulGrant55192.73$ 10,600.15
Dec 23, 2025EDRICK ALAN IOther Disposition15000.00$ 0.00
Dec 13, 2025HAWKINS JAMES BOption Excercise15259.44$ 3,891.60
Dec 12, 2025SZE VICTOR SOther Disposition2510.00$ 0.00
Dec 11, 2025MEHRA AJAYOther Disposition30000.00$ 0.00
Dec 2, 2025Constantine W PaulGrant470266.17$ 125,099.90
Nov 22, 2025Okawa Cary M.Option Excercise26251.10$ 6,528.60
Nov 10, 2025CHOPRA DEEPAKOpen Market Sale20000285.74$ 5,714,800.00
Nov 7, 2025Morben Paul KeithOpen Market Sale416279.10$ 116,105.60
Nov 7, 2025HAWKINS JAMES BOpen Market Sale1500283.15$ 424,725.00
Nov 4, 2025Ballhaus William Francis JROther Disposition7500.00$ 0.00
Oct 10, 2025Morben Paul KeithGrant207241.50$ 49,990.50
Oct 1, 2025CHOPRA DEEPAKOpen Market Sale20000245.80$ 4,916,000.00
Sep 19, 2025CHOPRA DEEPAKOther Disposition45000.00$ 0.00
Sep 12, 2025Ballhaus William Francis JROpen Market Sale562237.84$ 133,666.08
Sep 4, 2025Morben Paul KeithOpen Market Sale1671236.76$ 395,625.96
Aug 26, 2025EDRICK ALAN IOption Excercise25078225.19$ 5,647,314.82
Aug 26, 2025CHOPRA DEEPAKGrant82845225.19$ 18,655,865.55
Aug 26, 2025CHOPRA DEEPAKOption Excercise77131225.19$ 17,369,129.89
Aug 26, 2025MEHRA AJAYGrant15362225.19$ 3,459,368.78
Aug 26, 2025MEHRA AJAYOption Excercise18850225.19$ 4,244,831.50
Aug 26, 2025SZE VICTOR SGrant22449225.19$ 5,055,290.31
Aug 26, 2025SZE VICTOR SOption Excercise20118225.19$ 4,530,372.42
Aug 26, 2025Morben Paul KeithGrant1270225.19$ 285,991.30
Aug 26, 2025Morben Paul KeithOption Excercise1594225.19$ 358,952.86
Aug 26, 2025Okawa Cary M.Grant539225.19$ 121,377.41
Aug 26, 2025Okawa Cary M.Option Excercise241225.19$ 54,270.79
Aug 26, 2025Grindstaff GlennGrant2595225.19$ 584,368.05
Aug 26, 2025Grindstaff GlennOption Excercise2213225.19$ 498,345.47
Aug 26, 2025EDRICK ALAN IGrant28345225.19$ 6,383,010.55
Aug 22, 2025Okawa Cary M.Option Excercise84217.89$ 18,302.76
Aug 20, 2025Bernard KelliGrant783223.39$ 174,914.37
Aug 20, 2025Ballhaus William Francis JRGrant1007223.39$ 224,953.73
Aug 20, 2025Ballhaus William Francis JRGrant1007223.39$ 224,953.73
Aug 20, 2025Ballhaus William Francis JRGrant1007223.39$ 224,953.73
Aug 20, 2025HAWKINS JAMES BGrant895223.39$ 199,934.05
Aug 20, 2025CHIZEVER GERALD MGrant873223.39$ 195,019.47
Aug 20, 2025LUSKIN MEYER/Grant470223.39$ 104,993.30
Aug 20, 2025CHOPRA DEEPAKGrant1052223.39$ 235,006.28
Aug 14, 2025Bernard KelliOption Excercise126236.05$ 29,742.30
Aug 14, 2025HAWKINS JAMES BOption Excercise144236.05$ 33,991.20
Aug 5, 2025Tropeano MichaelGrant1594219.57$ 349,994.58
Aug 5, 2025Morben Paul KeithGrant1139219.57$ 250,090.23
Aug 1, 2025MEHRA AJAYGrant27326219.57$ 5,999,969.82
Aug 1, 2025SZE VICTOR SGrant6490219.57$ 1,425,009.30
Aug 1, 2025Grindstaff GlennGrant569219.57$ 124,935.33
Aug 1, 2025EDRICK ALAN IGrant8585219.57$ 1,885,008.45
Aug 1, 2025Okawa Cary M.Grant615219.57$ 135,035.55
Jul 28, 2025Bernard KelliOption Excercise149226.08$ 33,685.92
Jul 28, 2025HAWKINS JAMES BOption Excercise170226.08$ 38,433.60
Jul 6, 2025HAWKINS JAMES BOption Excercise426231.73$ 98,716.06
Jun 30, 2025Okawa Cary M.Grant31140.61$ 4,358.91
Jun 30, 2025Morben Paul KeithGrant75140.61$ 10,545.75
Jun 30, 2025CHOPRA DEEPAKGrant75140.61$ 10,545.75
Jun 30, 2025EDRICK ALAN IGrant75140.61$ 10,545.75
Jun 30, 2025SZE VICTOR SGrant75140.61$ 10,545.75
Jun 30, 2025MEHRA AJAYGrant75140.61$ 10,545.75
Jun 12, 2025LUSKIN MEYER/Open Market Sale1000237.15$ 237,150.00
May 21, 2025Ballhaus William Francis JROpen Market Sale750228.88$ 171,660.00
May 16, 2025CHOPRA DEEPAKOther Disposition88500.00$ 0.00
May 13, 2025EDRICK ALAN IOpen Market Sale20000229.00$ 4,580,000.00
May 8, 2025Grindstaff GlennOpen Market Sale688224.89$ 154,724.32
May 6, 2025Ballhaus William Francis JROpen Market Sale933219.77$ 205,045.41
May 5, 2025CHOPRA DEEPAKOpen Market Sale25000221.45$ 5,536,350.00