Free Trial

OSI Systems (OSIS) SEC Filings & 10K Form

OSI Systems logo
$233.83 +3.02 (+1.31%)
As of 07/8/2025 04:00 PM Eastern

Recent OSI Systems SEC Filings

DateFilerForm TypeView
07/02/2025
9:47 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/01/2025
4:49 PM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2025
4:50 PM
Okawa Cary M. (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2025
4:51 PM
MEHRA AJAY (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2025
4:52 PM
OSI Systems (Issuer)
SZE VICTOR S (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2025
4:52 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2025
4:53 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/13/2025
5:25 PM
LUSKIN MEYER/ (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2025
5:30 PM
LUSKIN MEYER/ (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/28/2025
3:06 PM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/22/2025
4:13 PM
Ballhaus William Francis JR (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/19/2025
10:00 AM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
6:35 AM
OSI Systems (Filer)
Form SD
Specialized Disclosure Report  
05/15/2025
5:00 PM
EDRICK ALAN I (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
11:26 AM
JANUS HENDERSON GROUP PLC (Filed by)
OSI Systems (Subject)
Form SCHEDULE 13G/A
05/13/2025
3:22 PM
EDRICK ALAN I (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/12/2025
9:39 AM
FMR LLC (Filed by)
OSI Systems (Subject)
Form SCHEDULE 13G/A
05/09/2025
7:25 PM
Grindstaff Glenn (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/05/2025
3:56 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/02/2025
8:45 PM
Constantine W Paul (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/02/2025
3:17 PM
OSI Systems (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/01/2025
7:30 AM
OSI Systems (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/26/2025
1:30 PM
Constantine W Paul (Reporting)
OSI Systems (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
02/20/2025
2:37 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2025
11:22 AM
JANUS HENDERSON GROUP PLC (Filed by)
OSI Systems (Subject)
Form SCHEDULE 13G/A
02/05/2025
1:42 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
3:36 PM
CHOPRA DEEPAK (Reporting)
OSI Systems (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/31/2025
9:55 AM
Morben Paul Keith (Reporting)
OSI Systems (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
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  
$100 Trillion “AI Metal” Found in American Ghost Town (Ad)

Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal.

Click here to get the details on this virtual monopoly.
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  
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  
A grave, grave error. (Ad)

I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was. Because here we are, a quarter of a century later, almost to the exact day, and it’s happening again.

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  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NASDAQ:OSIS) was last updated on 7/9/2025 by MarketBeat.com Staff
From Our Partners