← All On Semiconductor CORP filings

On Semiconductor CORP Form 4 insider transactions

Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.

NASDAQ
ON
On Semiconductor CORP
425: ON Semiconductor Merger HSR Waiting Period Terminated
ON Semiconductor Corporation announced the early termination of the HSR waiting period for its proposed merger with Synaptics Incorporated, clearing a significant regulatory milestone.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Director Acquires Shares
Paul Anthony Mascarenas, a Director at ON Semiconductor Corp, acquired 116 shares of common stock on July 2, 2026, as a substitute for cash retainers.
NASDAQ
ON
On Semiconductor CORP
425: ON Semiconductor Announces Synaptics Acquisition
ON Semiconductor Corporation has announced a proposed business combination transaction with Synaptics Incorporated.
NASDAQ
ON
On Semiconductor CORP
425: ON Semiconductor Announces Acquisition of Synaptics
ON Semiconductor Corporation has formally announced a proposed business combination transaction with Synaptics Incorporated.
NASDAQ
ON
On Semiconductor CORP
425: Onsemi to Acquire Synaptics in $7B All-Stock Deal
Onsemi has entered into a definitive agreement to acquire Synaptics for approximately $7 billion in an all-stock transaction to bolster its physical AI capabilities.
NASDAQ
ON
On Semiconductor CORP
425: onsemi to Acquire Synaptics for $7 Billion
onsemi has announced a definitive agreement to acquire Synaptics in an all-stock transaction valued at approximately $7 billion to expand its footprint in physical AI.
NASDAQ
ON
On Semiconductor CORP
425: onsemi to Acquire Synaptics in $7B All-Stock Deal
onsemi has entered into a definitive agreement to acquire Synaptics in an all-stock transaction valued at approximately $7 billion to expand its presence in Edge AI.
NASDAQ
ON
On Semiconductor CORP
425: Onsemi to Acquire Synaptics in $6 Billion Stock Deal
Onsemi has announced a definitive agreement to acquire Synaptics Incorporated in a stock-based transaction valued at approximately $6 billion.
NASDAQ
ON
On Semiconductor CORP
425: onsemi Announces $6.2B Acquisition of Synaptics
ON Semiconductor Corporation has announced an all-stock acquisition of Synaptics Incorporated to expand its footprint into Physical AI and intelligent systems.
NASDAQ
ON
On Semiconductor CORP
425: ON Semiconductor Announces Acquisition of Synaptics
ON Semiconductor Corporation has announced a proposed business combination transaction with Synaptics Incorporated.
NASDAQ
ON
On Semiconductor CORP
425: onsemi to Acquire Synaptics for $7B in All-Stock Deal
onsemi has announced a definitive agreement to acquire Synaptics in an all-stock transaction valued at approximately $7 billion to expand its footprint in intelligent systems and physical AI.
NASDAQ
ON
On Semiconductor CORP
425: onsemi to Acquire Synaptics for $7 Billion
onsemi has entered into a definitive agreement to acquire Synaptics in an all-stock transaction valued at approximately $7 billion.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Director Acquires Restricted Stock
ON Semiconductor Corp. Director Thomas Deitrich acquired 1,986 shares of common stock through a restricted stock grant on May 14, 2026, with vesting tied to the company's next Annual Meeting of Stockholders.
NASDAQ
ON
On Semiconductor CORP
Form 4: Director Gregory L. Waters Acquires ON Semiconductor Stock
Director Gregory L. Waters acquired 1,986 shares of ON Semiconductor Corp. common stock through a restricted stock grant.
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ON
On Semiconductor CORP
Form 4: Director Susan K. Carter Acquires ON Semiconductor Stock
Director Susan K. Carter acquired 1,986 shares of ON Semiconductor Corp. common stock through a restricted stock grant.
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ON
On Semiconductor CORP
Form 4: Christine Yan Acquires ON Semiconductor RSUs
Christine Y. Yan, a Director at ON Semiconductor Corp, acquired 1,986 restricted stock units on May 14, 2026, as part of an equity incentive plan.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Director Acquires Restricted Stock
ON Semiconductor director Bruce E. Kiddoo acquired 1,986 shares of restricted stock under the company's incentive plan.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Director Acquires RSUs
ON Semiconductor Director Paul Anthony Mascarenas acquired 1,986 restricted stock units on May 14, 2026, under the company's stock incentive plan.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor CFO Thad Trent Sells 60,000 Shares
ON Semiconductor Corporation CFO Thad Trent executed the sale of 60,000 shares of common stock over two days in April 2026.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor CFO Thad Trent Sells 30,000 Shares
ON Semiconductor Corporation CFO Thad Trent sold 30,000 shares of common stock on April 16, 2026, at a price of $80 per share.
NASDAQ
ON
On Semiconductor CORP
Form 4: Director Acquires ON Semiconductor Stock
Paul Anthony Mascarenas, a Director at ON Semiconductor Corp, acquired 168 shares of common stock on April 3, 2026, valued at $62.19 per share.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Exec Sells Shares Under 10b5-1 Plan
ON Semiconductor's Group President, Sudhir Gopalswamy, reported a planned sale of 6,114 common shares at $58.67 per share.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semi CEO El-Khoury Reports RSU Grant, Tax Withholding
ON Semiconductor's CEO, Hassane El-Khoury, reported the acquisition of 75,315 restricted stock units and the disposition of 36,802 shares for tax purposes.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semi Exec's RSU Vesting & Tax Withholding
ON Semiconductor Group President Sudhir Gopalswamy reported the vesting of restricted stock units and subsequent tax-related share dispositions.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semi CFO's RSU Vesting and Tax Withholding
ON Semiconductor's CFO, Thad Trent, reported the vesting of restricted stock units and subsequent share dispositions for tax obligations.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semi Exec's RSU Grant and Tax Withholding Reported
ON Semiconductor's Group President, Simon Keeton, reported the grant of restricted stock units and subsequent share dispositions for tax obligations.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Director Gifts Shares
ON Semiconductor Director Bruce E. Kiddoo reported gifting 3,570 shares of common stock, reducing his direct beneficial ownership to 17,230 shares.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor Executive's Tax-Related Stock Transaction
ON Semiconductor Group President Simon Keeton reported a tax-related disposition of 5,032 common shares following the vesting of restricted stock units.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semiconductor CEO Sells Shares, Covers Taxes
ON Semiconductor's CEO and President, Hassane El-Khoury, reported the sale of 20,000 common shares and the withholding of 20,762 shares for tax purposes.
NASDAQ
ON
On Semiconductor CORP
Form 4: ON Semi CFO Sells Shares Under 10b5-1 Plan
ON Semiconductor's Executive VP & CFO, Thad Trent, reported the sale of 66,709 common shares, including tax-related dispositions, under a pre-arranged 10b5-1 trading plan.