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ON Semiconductor (ON) SEC Filings & 10K Form

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$51.85 +3.04 (+6.23%)
Closing price 08/22/2025 04:00 PM Eastern
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$52.02 +0.17 (+0.34%)
As of 08/22/2025 07:58 PM Eastern
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Recent ON Semiconductor SEC Filings

DateFilerForm TypeView
08/15/2025
4:19 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/11/2025
6:52 AM
ON Semiconductor (Subject)
STATE STREET CORP (Filed by)
Form SCHEDULE 13G
08/06/2025
11:11 AM
FMR LLC (Filed by)
ON Semiconductor (Subject)
Form SCHEDULE 13G/A
08/04/2025
10:24 AM
ON Semiconductor (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/04/2025
7:05 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/07/2025
4:22 PM
MASCARENAS PAUL ANTHONY (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/27/2025
5:01 PM
GOPALSWAMY SUDHIR (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2025
7:05 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/20/2025
7:05 AM
ON Semiconductor (Filer)
Form SD
Specialized Disclosure Report  
05/16/2025
4:37 PM
Campbell Alan (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:39 PM
CARTER SUSAN K (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:39 PM
Deitrich Thomas (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:41 PM
ON Semiconductor (Issuer)
WATERS GREGORY L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:42 PM
KIDDOO BRUCE E (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:44 PM
MASCARENAS PAUL ANTHONY (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:45 PM
ON Semiconductor (Issuer)
Yan Christine Y (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2025
10:58 AM
ON Semiconductor (Subject)
STATE STREET CORP (Filed by)
Form SCHEDULE 13G
05/05/2025
9:22 AM
ON Semiconductor (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
05/05/2025
7:05 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/07/2025
4:35 PM
MASCARENAS PAUL ANTHONY (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/03/2025
8:23 AM
ON Semiconductor (Filer)
Form DEFA14A
04/03/2025
8:24 AM
ON Semiconductor (Filer)
Form ARS
04/03/2025
8:12 AM
ON Semiconductor (Filer)
Form DEF 14A
03/18/2025
4:10 PM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/12/2025
3:42 PM
Campbell Alan (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/10/2025
4:45 PM
GOPALSWAMY SUDHIR (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/06/2025
5:07 AM
ALLEGRO MICROSYSTEMS, INC. (Subject)
ON Semiconductor (Filed by)
Form 425
03/06/2025
5:04 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/24/2025
4:25 PM
KEETON SIMON (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
4:20 PM
ON Semiconductor (Issuer)
Thad Trent (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
4:22 PM
GOPALSWAMY SUDHIR (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
4:23 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:42 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:43 PM
KEETON SIMON (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:45 PM
ON Semiconductor (Issuer)
Thad Trent (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2025
4:46 PM
GOPALSWAMY SUDHIR (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2025
3:11 PM
ON Semiconductor (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
ON Semiconductor (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/10/2025
7:05 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/20/2024
5:18 PM
MASCARENAS PAUL ANTHONY (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
3:42 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
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12/18/2024
3:45 PM
GOPALSWAMY SUDHIR (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
3:46 PM
KEETON SIMON (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
4:24 PM
KEETON SIMON (Reporting)
ON Semiconductor (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/17/2024
3:25 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/17/2024
3:22 PM
GOPALSWAMY SUDHIR (Reporting)
ON Semiconductor (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/10/2024
5:05 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/28/2024
9:30 AM
ON Semiconductor (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/28/2024
7:05 AM
ON Semiconductor (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/16/2024
3:46 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/30/2024
5:18 PM
MASCARENAS PAUL ANTHONY (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2024
4:33 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/16/2024
3:35 PM
El-Khoury Hassane (Reporting)
ON Semiconductor (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/10/2024
11:09 AM
BlackRock Inc. (Filed by)
ON Semiconductor (Subject)
Form SC 13G/A
(Data available from 1/1/2016 forward)


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This page (NASDAQ:ON) was last updated on 8/24/2025 by MarketBeat.com Staff
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