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ONNasdaq
ON SEMICONDUCTOR CORP
Semiconductors & Related Devices · DE · CIK 1097864
They offer intelligent power and sensing solutions for automotive, industrial, and AI data center markets
red 8-K · 90d🔥 High media attention
$45.41B
Market cap
$88.57
Last close
-2.3%
1D
-32.7%
5D
20.5M
Volume
Price · last 39 sessions-13.2%
May 4L $88.57 · H $133.93Jun 29
218
Total filings
Jun 26, 2026
Last filing
12/31
Fiscal year end
8-KMaterial Agreement · Company UpdateJun 25, 20268-KExecutive Change · Shareholder VoteMay 18, 20268-KMaterial Agreement · New Debt / ObligationMay 12, 20268-KCompany UpdateMay 7, 20268-KCompany UpdateMay 6, 202610-Q10-QMay 4, 20268-KResults of OperationsMay 4, 2026DEFA14ADEFA14AApr 2, 2026DEF 14ADEF 14AApr 2, 20268-KExecutive ChangeMar 11, 202610-K10-KFeb 9, 20268-KResults of OperationsFeb 9, 20268-KMaterial ImpairmentNov 17, 20258-KExecutive ChangeNov 5, 202510-Q10-QNov 3, 20258-KResults of OperationsNov 3, 20258-KMaterial Agreement · Reg FD DisclosureSep 23, 202510-Q10-QAug 4, 20258-KResults of OperationsAug 4, 20258-KShareholder VoteMay 21, 202510-Q10-QMay 5, 20258-KResults of OperationsMay 5, 2025DEFA14ADEFA14AApr 3, 2025DEF 14ADEF 14AApr 3, 20258-KMaterial ImpairmentMar 18, 20258-KCompany UpdateMar 6, 20258-KExit / Disposal CostsFeb 25, 202510-K10-KFeb 10, 20258-KResults of OperationsFeb 10, 20258-KMaterial Agreement · Reg FD DisclosureDec 10, 202410-Q10-QOct 28, 20248-KResults of OperationsOct 28, 20248-KExecutive ChangeOct 3, 202410-Q10-QJul 29, 20248-KResults of OperationsJul 29, 20248-KCompany UpdateJun 13, 20248-KExecutive Change · Shareholder VoteMay 22, 202410-Q10-QApr 29, 20248-KResults of OperationsApr 29, 2024DEFA14ADEFA14AApr 4, 2024DEF 14ADEF 14AApr 4, 20248-KCompany UpdateApr 2, 20248-KExecutive ChangeMar 4, 20248-K/AExecutive ChangeFeb 26, 20248-KExecutive ChangeFeb 6, 202410-K10-KFeb 5, 20248-KResults of OperationsFeb 5, 202410-Q10-QOct 30, 20238-KResults of OperationsOct 30, 20238-KExecutive ChangeSep 14, 20238-KExecutive Change · Reg FD DisclosureAug 23, 202310-Q10-QJul 31, 20238-KResults of OperationsJul 31, 20238-KMaterial Agreement · Agreement TerminatedJun 26, 20238-KShareholder VoteMay 19, 20238-KReg FD DisclosureMay 16, 202310-Q10-QMay 1, 20238-KResults of OperationsMay 1, 20238-KExecutive ChangeApr 25, 2023DEFA14ADEFA14AApr 6, 2023DEF 14ADEF 14AApr 6, 20238-KCompany UpdateMar 6, 20238-K/ACompany UpdateMar 2, 20238-KMaterial Agreement · New Debt / ObligationMar 2, 20238-KCompany UpdateFeb 24, 20238-KCompany UpdateFeb 23, 202310-K10-KFeb 6, 20238-KResults of OperationsFeb 6, 20238-KCompany UpdateJan 3, 202310-Q10-QOct 31, 20228-KResults of OperationsOct 31, 20228-KMaterial ImpairmentSep 19, 20228-KBylaw AmendmentAug 25, 20228-KReg FD DisclosureAug 11, 202210-Q10-QAug 1, 20228-KResults of OperationsAug 1, 2022SC 13GSC 13GJul 8, 20228-KExecutive Change · Shareholder VoteJun 2, 202210-Q10-QMay 2, 20228-KResults of OperationsMay 2, 2022
Insider Activity
In the 90 days to Mar 13, 2026: 4 sold $9.6M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 13, 2026 | Gopalswamy SudhirGroup President, AMG & ISG | Sell | 6,114 | $58.67 | $359K |
| Feb 17, 2026 | Keeton SimonGroup President, PSG | Sell | 44,263 | $71.77 | $3.2M |
| Feb 17, 2026 | Keeton SimonGroup President, PSG | Sell | 4,597 | $71.56 | $329K |
| Feb 12, 2026 | Thad TrentExec VP & CFO | Sell | 49,500 | $70.87 | $3.5M |
| Feb 12, 2026 | El-Khoury HassaneCEO & President | Sell | 19,900 | $73.02 | $1.5M |
| Feb 12, 2026 | Thad TrentExec VP & CFO | Sell | 7,000 | $72.88 | $510K |
| Feb 12, 2026 | Thad TrentExec VP & CFO | Sell | 2,200 | $73.39 | $161K |
| Feb 12, 2026 | Thad TrentExec VP & CFO | Sell | 1,300 | $71.70 | $93K |
| Feb 12, 2026 | El-Khoury HassaneCEO & President | Sell | 100 | $73.56 | $7K |
| Dec 4, 2025 | Keeton SimonGroup President, PSG | Sell | 21,000 | $55.72 | $1.2M |
| Dec 3, 2025 | Thad TrentExec VP & CFO | Sell | 20,000 | $55.05 | $1.1M |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
🔥 High media attentionCoverage (30d): 24 reputable articles · skews ▲ positive.
MarketWatchON Semiconductor Corp. stock underperforms Monday when compared to competitors19h agoBarron'sModerna, Nvidia, Sandisk, Palantir, ON Semi, and More Stocks That Explain Today’s Market3d agoInvestor's Business DailyOnsemi Acquisition Seen Diluting Its Data Center Focus3d agoBarron'sU.S. Indexes Declined Friday; ON Semiconductor Posted Biggest Loss3d agoBarron'sThe Market Rotation Is On. ServiceNow, Workday, and AppLovin Rise as Software Tops Chips.3d agoCNBCON Semiconductor records worst day since 2020 as CEO defends Synaptics deal4d ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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