InsiderTrades

Form 4 for ON ON Semiconductor

Accepted 2025-12-04 00:00:00 ET · period of report 2025-12-03 · accession 0001225208-25-009675 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-12-04 2025-12-03 ON Thad Trent EVP, CFO S - Sale $55.05 -20.0K 379.4K -5% -$1.10M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2025-12-03 S D 20,000 $55.05 379,448 D — — (F1) This disposition transaction was executed in multiple trades at prices ranging from $54.85 to $55.26. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide, upon request, to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected. (F2) Includes an additional 372 shares that were acquired by the Reporting Person under the Issuer's Employee Stock Purchase Plan since his last Section 16 filing.