Free Trial

OSI Systems (OSIS) SEC Filings & 10K Form

OSI Systems logo
$196.94 +0.49 (+0.25%)
Closing price 01/29/2025 04:00 PM Eastern
Extended Trading
$196.94 0.00 (0.00%)
As of 01/29/2025 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Recent OSI Systems SEC Filings

DateFilerForm TypeView
01/27/2025
4:28 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/27/2025
12:31 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/23/2025
7:30 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/02/2025
7:13 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
7:13 PM
Chandra Shalabh (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
7:14 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
7:16 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
7:17 PM
Okawa Cary M. (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
7:17 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
7:18 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
4:29 PM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
4:30 PM
HAWKINS JAMES B (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
4:31 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
4:40 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
3:41 PM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/13/2024
3:23 PM
EDRICK ALAN I (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/13/2024
12:27 PM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/12/2024
4:07 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/12/2024
3:42 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/12/2024
3:42 PM
LUSKIN MEYER/ (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/12/2024
3:43 PM
EDRICK ALAN I (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/12/2024
3:43 PM
HAWKINS JAMES B (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
3:36 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/06/2024
6:47 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/06/2024
1:51 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/06/2024
7:09 AM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/05/2024
4:07 PM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/25/2024
8:27 PM
Okawa Cary M. (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/15/2024
5:38 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/15/2024
5:39 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/14/2024
1:54 PM
JANUS HENDERSON GROUP PLC (Filed by)
OSI Systems (Subject)
Form SC 13G/A
11/13/2024
5:00 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/07/2024
4:37 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/01/2024
2:00 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2024
4:50 PM
HAWKINS JAMES B (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/25/2024
4:00 PM
OSI Systems (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/24/2024
7:30 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/08/2024
1:43 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2024
4:00 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/16/2024
3:35 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/13/2024
8:55 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
Is this Elon’s true agenda? (Ad)

All 10 of the world's biggest money managers follow my work, and the Pentagon, the FBI and Harvard professors have all turned to my business partner and I for our thoughts on the market. And with every investor in America wondering what Elon is going to do now that he's in Washington, this is what we tell them

09/13/2024
4:00 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2024
8:10 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/30/2024
7:35 PM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:31 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:31 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:32 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:32 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:33 PM
Grindstaff Glenn (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:34 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
7:34 PM
Chandra Shalabh (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2024
4:15 PM
OSI Systems (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
08/26/2024
3:25 PM
Okawa Cary M. (Reporting)
OSI Systems (Issuer)
Form 3/A
08/23/2024
5:13 PM
Okawa Cary M. (Reporting)
OSI Systems (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
08/23/2024
3:16 PM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/22/2024
8:00 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/16/2024
7:00 PM
LUSKIN MEYER/ (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
HAWKINS JAMES B (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
Bernard Kelli (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
Grindstaff Glenn (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
7:00 PM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/16/2024
8:57 PM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/16/2024
6:09 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/09/2024
3:56 PM
HAWKINS JAMES B (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:54 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:55 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:56 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:57 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
5:54 PM
Chandra Shalabh (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/25/2024
8:30 PM
Grindstaff Glenn (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/14/2024
10:00 AM
Chandra Shalabh (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2024
3:54 PM
Chandra Shalabh (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/05/2024
8:00 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2024
3:35 PM
EDRICK ALAN I (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/29/2024
4:30 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2024
8:00 PM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2024
3:31 PM
ALIABADI MANOOCHER M (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/20/2024
7:00 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
8:00 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2024
3:33 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/09/2024
5:16 PM
HAWKINS JAMES B (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
5:26 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/09/2024
5:29 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/08/2024
4:23 PM
CHIZEVER GERALD M (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
Turning Panic Into Opportunity (Ad)

AI stocks were hammered on Jan. 27. That includes Nvidia, the undisputed leader in the artificial intelligence sector. But here's the thing …

Click here to learn more about Nvidia's Silent Partners.
05/01/2024
4:30 PM
LUSKIN MEYER/ (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/01/2024
2:25 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/30/2024
4:15 PM
Morben Paul Keith (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/25/2024
7:30 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/13/2024
1:00 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2024
2:46 PM
JANUS HENDERSON GROUP PLC (Filed by)
OSI Systems (Subject)
Form SC 13G/A
02/01/2024
8:44 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/30/2024
8:50 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/29/2024
3:28 PM
OSI Systems (Subject)
SZE VICTOR S (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NASDAQ:OSIS) was last updated on 1/30/2025 by MarketBeat.com Staff
From Our Partners