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Osi Systems Inc
(OSIS US)
$208.17
+7.50
3.74%
Ext:
$209.45
+1.28
0.62%
(Pre-Market · 09:30:38 UTC)
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OSIS US
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SEC Filings
Select Filings
Financials
(124)
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10-Q
Q1
ended 30 Sept 2026
29 Oct
10-K
FY 2026
ended 30 Jun 2026
21 Aug
10-Q
Q3
ended 31 Mar 2026
4 May
10-Q
Q2
ended 31 Dec 2025
29 Jan
10-Q
Q1
ended 30 Sept 2025
30 Oct 2025
10-K
FY 2025
ended 30 Jun 2025
25 Aug 2025
10-Q
Q3
ended 31 Mar 2025
2 May 2025
10-Q
Q2
ended 31 Dec 2024
24 Jan 2025
10-Q
Q1
ended 30 Sept 2024
25 Oct 2024
10-K
FY 2024
ended 30 Jun 2024
29 Aug 2024
10-Q
Q3
ended 31 Mar 2024
30 Apr 2024
10-Q
Q2
ended 31 Dec 2023
26 Jan 2024
10-Q
Q1
ended 30 Sept 2023
27 Oct 2023
10-Q
Q3
ended 31 Mar 2023
28 Apr 2023
10-Q
Q2
ended 31 Dec 2022
27 Jan 2023
Events
(229)
Expand
8-K
Three Months Ended September 30,(Dollars in thousands, except per-share amounts)20252026% ChangeRevenues$384,623$403,4725%Diluted earnings per share - GAAP$1.18$1.5128%Diluted earnings per share - non-GAAP$1.42$1.6617%Book-to-Bill Ratio1.11.4Cash flow provided by operating activities$17,137$37,088Capital expenditures$7,028$7,655
29 Oct
8-K
GuidanceRevenues$1.875 billion - $1.930 billionYoY Growth Rate5.0% - 8.1%Non-GAAP Diluted Earnings Per Share$11.13 - $11.49YoY Growth Rate7.5% - 11.0%
20 Aug
8-K
Results of Operations and Financial Condition
4 May
8-K
Results of Operations and Financial Condition
29 Jan
8-K
Submission of Matters to a Vote of Security Holders
11 Dec 2025
8-K
Entry into a Material Definitive Agreement
20 Nov 2025
8-K
Other Events
18 Nov 2025
8-K
Other Events
17 Nov 2025
8-K
Previous GuidanceUpdated GuidanceRevenues$1.805 billion - $1.850 billion$1.825 billion - $1.867 billionYear-over-Year Growth Rate5.4% - 8.0%6.5% - 9.0%Non-GAAP Earnings Per Share$10.11 - $10.39$10.20 - $10.48Year-over-Year Growth Rate8.0% - 11.0%9.0% - 12.0%
30 Oct 2025
8-K
Three Months Ended June 30,Fiscal Years Ended June 30,(In thousands, except per-share amounts)20242025% Growth20242025% GrowthRevenues$480,907$504,9855%$1,538,758$1,713,16611%Operating income - GAAP$62,818$73,02216%$189,061$217,52415%% of revenues13.1%14.5%12.3%12.7%Operating income - non- GAAP$71,211$79,47912%$212,218$240,85513%% of revenues14.8%15.7%13.8%14.1%Earnings per share - GAAP$2.55$3.0319%$7.38$8.7118%Earnings per share - non-GAAP$2.84$3.2414%$8.13$9.3615%Effective tax rate - GAAP18.3%19.8%20.5%19.6%Normalized tax rate - non-GAAP21.2%21.9%23.4%23.2%Book to Bill Ratio0.81.00.91.1Cash flow provided by (used in) operating activities$(29,041)$561$(87,501)$97,592Capital expenditures$8,499$6,119$22,102$23,832
21 Aug 2025
8-K
Entry into Material Agreement
2 Jul 2025
8-K
Director/Officer Changes & Compensatory Arrangements
28 May 2025
8-K
Results of Operations and Financial Condition
1 May 2025
8-K
Results of Operations and Financial Condition
23 Jan 2025
8-K
Director/Officer Changes & Compensatory Arrangements
13 Dec 2024
Insider Ownership
(1.2K)
Expand
4
Tropeano Michael
26 Aug
4
SZE VICTOR S
26 Aug
4
Okawa Cary M.
26 Aug
4
Morben Paul Keith
26 Aug
4
MEHRA AJAY
25 Aug
4
Grindstaff Glenn
25 Aug
4
EDRICK ALAN I
25 Aug
4
CHOPRA DEEPAK
25 Aug
4
Okawa Cary M.
25 Aug
4
HAWKINS JAMES B
21 Aug
4
CHOPRA DEEPAK
21 Aug
4
CHIZEVER GERALD M
21 Aug
4
Bernard Kelli
21 Aug
4
HAWKINS JAMES B
17 Aug
4
CHIZEVER GERALD M
17 Aug
Beneficial Ownership
(172)
Expand
SC 13G/A
OSI SYSTEMS INC
27 Oct
SC 13G
OSI SYSTEMS INC
13 Aug
SC 13G/A
OSI SYSTEMS INC
6 Aug
SC 13G
OSI SYSTEMS INC
31 Jul
SC 13G/A
OSI SYSTEMS INC
15 May
SC 13G/A
OSI SYSTEMS INC
6 May
SC 13G
OSI SYSTEMS INC
29 Apr
SC 13G/A
OSI SYSTEMS INC
27 Mar
SC 13G/A
OSI SYSTEMS INC
11 Feb
SC 13G/A
OSI SYSTEMS INC
8 Jan
SC 13G/A
OSI SYSTEMS INC
14 Nov 2025
SC 13G
OSI SYSTEMS INC
12 Nov 2025
SC 13G/A
OSI SYSTEMS INC
14 Aug 2025
SC 13G/A
OSI SYSTEMS INC
18 Jul 2025
SC 13G/A
OSI SYSTEMS INC
14 May 2025
Other Ownership
(62)
Expand
144
CHOPRA DEEPAK
4 May
144
CHOPRA DEEPAK
2 Feb
144
CHOPRA DEEPAK
10 Nov 2025
144
Morben Paul Keith
7 Nov 2025
144
HAWKINS JAMES B
7 Nov 2025
144
CHOPRA DEEPAK
1 Oct 2025
144
Ballhaus William Francis JR
12 Sep 2025
144
Morben Paul Keith
4 Sep 2025
144
LUSKIN MEYER/
12 Jun 2025
144
Ballhaus William Francis JR
21 May 2025
144
EDRICK ALAN I
13 May 2025
144
Grindstaff Glenn
8 May 2025
144
Ballhaus William Francis JR
6 May 2025
144
CHOPRA DEEPAK
6 May 2025
144
CHOPRA DEEPAK
5 May 2025
Proxies
(66)
Expand
ARS
Annual report to security holders
26 Oct
DEFA14A
Definitive additional materials
26 Oct
DEF 14A
Definitive proxy statement
26 Oct
ARS
Annual report to security holders
22 Oct 2025
DEFA14A
Definitive additional materials
22 Oct 2025
DEF 14A
Definitive proxy statement
22 Oct 2025
DEF 14A
Definitive proxy statement
25 Oct 2024
ARS
Annual report to security holders
25 Oct 2024
DEFA14A
Definitive additional materials
25 Oct 2024
DEF 14A
Definitive proxy statement
26 Oct 2022
DEFA14A
Definitive additional materials
26 Oct 2022
DEFA14A
Definitive additional materials
21 Oct 2021
DEF 14A
Definitive proxy statement
21 Oct 2021
SC 14N
Solicitation/recommendation statement
15 Sep 2021
DEFA14A
Definitive additional materials
21 Oct 2020
Registrations
(50)
Expand
S-8
Registration statement (employee benefit plan)
26 Jan 2024
S-8
Registration statement (employee benefit plan)
29 Jan 2021
S-8
Registration statement (employee benefit plan)
9 Feb 2018
S-8
Registration statement (employee benefit plan)
9 Sep 2016
S-8
Registration statement (employee benefit plan)
16 Aug 2013
S-8
Registration statement (employee benefit plan)
28 Apr 2011
S-8 POS
POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8
9 Mar 2010
POS AM
POST-EFFECTIVE AMENDMENT NO.2 TO FORM S-3
9 Mar 2010
S-8 POS
POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8
9 Mar 2010
POS AM
POST-EFFECTIVE AMENDMENT NO.2 TO FORM S-3
9 Mar 2010
POS AM
POST-EFFECTIVE AMENDMENT NO.2 TO FORM S-3
9 Mar 2010
POS AM
POST-EFFECTIVE AMENDMENT NO.2 TO FORM S-3
9 Mar 2010
S-8 POS
POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8
9 Mar 2010
S-8 POS
POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8
9 Mar 2010
POS AM
POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-3
9 Mar 2010
Filing Review Correspondence
(9)
Expand
CORRESP
Filing review correspondence
10 Mar 2021
CORRESP
Filing review correspondence
24 Jan 2017
CORRESP
Filing review correspondence
14 Dec 2015
CORRESP
Filing review correspondence
27 Nov 2015
CORRESP
Filing review correspondence
10 Nov 2015
CORRESP
Filing review correspondence
2 Mar 2006
UPLOAD
Filing review upload
24 Jan 2006
CORRESP
Filing review correspondence
14 Nov 2005
UPLOAD
Filing review upload
28 Oct 2005
SEC Orders And Notices
(9)
Expand
CT ORDER
Confidential treatment order
15 Oct 2014
EFFECT
Notice of effectiveness
27 Apr 2010
EFFECT
Notice of effectiveness
27 Apr 2010
EFFECT
Notice of effectiveness
27 Apr 2010
CT ORDER
Confidential treatment order
27 Apr 2010
EFFECT
Notice of effectiveness
27 Apr 2010
EFFECT
Notice of effectiveness
27 Apr 2010
EFFECT
Notice of effectiveness
27 Apr 2010
EFFECT
Notice of effectiveness
11 Feb 2008
Tender Offers And Going Private
(1)
Expand
SC TO-C
SCHEDULE TO
27 Sep 2005
Other
(14)
Expand
SD
SD
23 Mar
SD
SD
16 May 2025
SD
SD
2 May 2024
SD
SD
2 May 2023
SD
SD
26 May 2022
SD
SD
17 May 2021
SD
SD
26 May 2020
SD
SD
24 May 2019
SD
SD
25 May 2018
SD
SD
30 May 2017
SD
SD
27 May 2016
SD
SD
22 May 2015
SD
SD
2 Jun 2014
8-K12G3
8-K12G3
8 Mar 2010
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