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Onsemi (ON) SEC Filings & 10K Form

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$44.92 +0.40 (+0.90%)
Closing price 05/16/2025 04:00 PM Eastern
Extended Trading
$43.96 -0.96 (-2.14%)
As of 05/16/2025 07:59 PM Eastern
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Recent Onsemi SEC Filings

DateFilerForm TypeView
05/13/2025
10:58 AM
Onsemi (Subject)
STATE STREET CORP (Filed by)
Form SCHEDULE 13G
05/05/2025
9:22 AM
Onsemi (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/05/2025
7:05 AM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/07/2025
4:35 PM
MASCARENAS PAUL ANTHONY (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/03/2025
8:23 AM
Onsemi (Filer)
Form DEFA14A
04/03/2025
8:24 AM
Onsemi (Filer)
Form ARS
04/03/2025
8:12 AM
Onsemi (Filer)
Form DEF 14A
03/18/2025
4:10 PM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/12/2025
3:42 PM
Campbell Alan (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2025
4:45 PM
GOPALSWAMY SUDHIR (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/06/2025
5:07 AM
ALLEGRO MICROSYSTEMS, INC. (Subject)
Onsemi (Filed by)
Form 425
03/06/2025
5:04 AM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/24/2025
4:25 PM
KEETON SIMON (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
4:20 PM
Onsemi (Issuer)
Thad Trent (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
4:22 PM
GOPALSWAMY SUDHIR (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
4:23 PM
El-Khoury Hassane (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:42 PM
El-Khoury Hassane (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:43 PM
KEETON SIMON (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:45 PM
Onsemi (Issuer)
Thad Trent (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:46 PM
GOPALSWAMY SUDHIR (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2025
3:11 PM
Onsemi (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/10/2025
10:50 AM
Onsemi (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/10/2025
7:05 AM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/20/2024
5:18 PM
MASCARENAS PAUL ANTHONY (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
3:42 PM
El-Khoury Hassane (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
3:45 PM
GOPALSWAMY SUDHIR (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
3:46 PM
KEETON SIMON (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
4:24 PM
KEETON SIMON (Reporting)
Onsemi (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/17/2024
3:25 PM
El-Khoury Hassane (Reporting)
Onsemi (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/17/2024
3:22 PM
GOPALSWAMY SUDHIR (Reporting)
Onsemi (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/10/2024
5:05 AM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/28/2024
9:30 AM
Onsemi (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/28/2024
7:05 AM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/16/2024
3:46 PM
El-Khoury Hassane (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/30/2024
5:18 PM
MASCARENAS PAUL ANTHONY (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2024
4:33 PM
El-Khoury Hassane (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/16/2024
3:35 PM
El-Khoury Hassane (Reporting)
Onsemi (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/10/2024
11:09 AM
BlackRock Inc. (Filed by)
Onsemi (Subject)
Form SC 13G/A
08/02/2024
3:30 PM
KEETON SIMON (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/31/2024
5:37 PM
KEETON SIMON (Reporting)
Onsemi (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/29/2024
9:25 AM
Onsemi (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
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07/29/2024
7:08 AM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/02/2024
4:20 PM
KEETON SIMON (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2024
4:32 PM
MASCARENAS PAUL ANTHONY (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/14/2024
3:29 PM
KIDDOO BRUCE E (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/13/2024
3:31 PM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/13/2024
3:39 PM
Onsemi (Issuer)
Thad Trent (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/30/2024
4:04 PM
GOPALSWAMY SUDHIR (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/23/2024
3:15 PM
Onsemi (Filer)
Form SD
Specialized Disclosure Report  
05/22/2024
3:39 PM
Onsemi (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/17/2024
5:00 PM
Deitrich Thomas (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
5:01 PM
KIDDOO BRUCE E (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
5:03 PM
Lampe-Onnerud Christina (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
5:05 PM
Campbell Alan (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
5:13 PM
MASCARENAS PAUL ANTHONY (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
5:14 PM
Onsemi (Issuer)
Yan Christine Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
4:53 PM
ABE ATSUSHI (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
4:53 PM
CARTER SUSAN K (Reporting)
Onsemi (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2024
4:55 PM
Onsemi (Issuer)
WATERS GREGORY L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:ON) was last updated on 5/17/2025 by MarketBeat.com Staff
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