ON
ON Semiconductor Corporation
NASDAQ · Technology · Semiconductors · US
$74.38
+0.99%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-36.3%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jul 2, 2026 | MASCARENAS PAUL ANTHONY · director | A-Award | 116 | $91 |
| May 27, 2026 | GOPALSWAMY SUDHIR · officer: Group President, AMG & ISG | F-InKind | 470 | $127 |
| May 18, 2026 | CARTER SUSAN K · director | A-Award | 1,986 | $0.00 |
| May 18, 2026 | WATERS GREGORY L · director | A-Award | 1,986 | $0.00 |
| May 18, 2026 | KIDDOO BRUCE E · director | A-Award | 1,986 | $0.00 |
| May 18, 2026 | Yan Christine Y · director | A-Award | 1,986 | $0.00 |
| May 18, 2026 | Deitrich Thomas · director | A-Award | 1,986 | $0.00 |
| May 18, 2026 | MASCARENAS PAUL ANTHONY · director | A-Award | 1,986 | $0.00 |
| Apr 27, 2026 | Thad Trent · officer: Exec VP & CFO | Sale | 30,000 | $93 |
| Apr 17, 2026 | Thad Trent · officer: Exec VP & CFO | Sale | 30,000 | $80 |
| Apr 6, 2026 | MASCARENAS PAUL ANTHONY · director | A-Award | 168 | $62 |
| Mar 16, 2026 | GOPALSWAMY SUDHIR · officer: Group President, AMG & ISG | Sale | 6,114 | $59 |
| Feb 24, 2026 | GOPALSWAMY SUDHIR · officer: Group President, AMG & ISG | F-InKind | 9,583 | $69 |
| Feb 24, 2026 | GOPALSWAMY SUDHIR · officer: Group President, AMG & ISG | F-InKind | 1,455 | $69 |
| Feb 24, 2026 | GOPALSWAMY SUDHIR · officer: Group President, AMG & ISG | A-Award | 31,834 | $0.00 |
| Feb 24, 2026 | Thad Trent · officer: Exec VP & CFO | F-InKind | 10,383 | $69 |
| Feb 24, 2026 | El-Khoury Hassane · director, officer: CEO & President | A-Award | 75,315 | $0.00 |
| Feb 24, 2026 | Thad Trent · officer: Exec VP & CFO | F-InKind | 4,173 | $69 |
| Feb 24, 2026 | Thad Trent · officer: Exec VP & CFO | A-Award | 36,175 | $0.00 |
| Feb 24, 2026 | El-Khoury Hassane · director, officer: CEO & President | F-InKind | 36,802 | $69 |
| Feb 24, 2026 | KEETON SIMON · officer: Group President, PSG | F-InKind | 3,130 | $69 |
| Feb 24, 2026 | KEETON SIMON · officer: Group President, PSG | F-InKind | 7,788 | $69 |
| Feb 24, 2026 | KEETON SIMON · officer: Group President, PSG | A-Award | 26,046 | $0.00 |
| Feb 18, 2026 | KEETON SIMON · officer: Group President, PSG | Sale | 44,263 | $72 |
| Feb 18, 2026 | KEETON SIMON · officer: Group President, PSG | Sale | 4,597 | $72 |
| Feb 12, 2026 | Thad Trent · officer: Exec VP & CFO | Sale | 1,300 | $72 |
| Feb 12, 2026 | Thad Trent · officer: Exec VP & CFO | F-InKind | 6,709 | $67 |
| Feb 12, 2026 | El-Khoury Hassane · director, officer: CEO & President | Sale | 19,900 | $73 |
| Feb 12, 2026 | El-Khoury Hassane · director, officer: CEO & President | Sale | 100 | $74 |
| Feb 12, 2026 | El-Khoury Hassane · director, officer: CEO & President | F-InKind | 20,762 | $67 |
Institutional positioning
13F filings over the trailing two quarters
New 385Increased 600Reduced 641Sold out 67
| Filer | Action | Shares | Filed |
|---|---|---|---|
| FMR LLC | Reduced | 58,158,341 | May 15, 2026 |
| FMR LLC | Reduced | 56,679,393 | Aug 13, 2026 |
| BlackRock, Inc. | Increased | 40,980,739 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 39,911,681 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 25,633,199 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 25,616,396 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 20,062,560 | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 19,639,331 | Aug 13, 2026 |
| STATE STREET CORP | Increased | 18,557,255 | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 18,307,578 | May 15, 2026 |
| JPMORGAN CHASE & CO | Increased | 16,107,943 | May 13, 2026 |
| JANUS HENDERSON GROUP PLC | Increased | 13,700,884 | May 18, 2026 |
| Jupiter Topco LLC | New Position | 13,427,527 | Aug 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 10,836,563 | Aug 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 10,763,837 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jul 2, 2026