Simon Keeton - 20 Feb 2026 Form 4 Insider Report for ON SEMICONDUCTOR CORP (ON)

Role
Group President, PSG
Signature
/s/ Hope M. Spencer, Attorney-in-Fact
Issuer symbol
ON
Transactions as of
20 Feb 2026
Net transactions value
-$754,543
Form type
4
Filing time
24 Feb 2026, 16:45:28 UTC
Previous filing
18 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
KEETON SIMON Group President, PSG 5701 NORTH PIMA ROAD, SCOTTSDALE /s/ Hope M. Spencer, Attorney-in-Fact 24 Feb 2026 0001763605

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ON Common Award $0 +26,046 +13% $0.000000 225,041 20 Feb 2026 Direct F1
transaction ON Common Tax liability $216,314 -3,130 -1.4% $69.11 221,911 20 Feb 2026 Direct F2
transaction ON Common Tax liability $538,229 -7,788 -3.5% $69.11 214,123 21 Feb 2026 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents time-based restricted stock units that will vest in three equal annual installments beginning on the first anniversary of the grant date, subject to the Reporting Person's continued employment through the applicable vesting date.
F2 Represents shares withheld to cover taxes due upon the vesting of restricted stock units.