Simon Keeton
CIK: 0001763605
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ON SEMICONDUCTOR CORP
Discretionary Trading P&L
Holdings
Transaction History (21 total)
- Feb 21, 2026ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct7.8K shares at avg. $69.11$538K - Feb 20, 2026ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct3.1K shares at avg. $69.11$216K - Feb 20, 2026ON
ON SEMICONDUCTOR CORP
Award(A)Direct26K shares- - Feb 17, 2026ON
ON SEMICONDUCTOR CORP
Sale(S)Direct44.3K shares at avg. $71.77$3.2M - Feb 17, 2026ON
ON SEMICONDUCTOR CORP
Sale(S)Direct4.6K shares at avg. $71.56$329K - Feb 10, 2026ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct5K shares at avg. $67.38$339K - Feb 6, 2026ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct9.2K shares at avg. $65.20$602K - Feb 5, 2026ON
ON SEMICONDUCTOR CORP
Award(A)Direct23.3K shares- - Feb 5, 2026ON
ON SEMICONDUCTOR CORP
Award(A)Direct2.6K shares- - Feb 5, 2026ON
ON SEMICONDUCTOR CORP
Award(A)Direct3.3K shares- - Dec 4, 2025ON
ON SEMICONDUCTOR CORP
Sale(S)Direct21K shares at avg. $55.72$1.2M - Feb 21, 2025ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct3.2K shares at avg. $54.05$173K - Feb 21, 2025ON
ON SEMICONDUCTOR CORP
Award(A)Direct33.3K shares- - Feb 20, 2025ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct3.1K shares at avg. $55.74$174K - Feb 11, 2025ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct5.3K shares at avg. $47.93$255K - Feb 10, 2025ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct2K shares at avg. $47.04$92K - Feb 7, 2025ON
ON SEMICONDUCTOR CORP
Tax Payment(F)Direct12.4K shares at avg. $51.25$633K - Feb 6, 2025ON
ON SEMICONDUCTOR CORP
Award(A)Direct28.3K shares- - Feb 6, 2025ON
ON SEMICONDUCTOR CORP
Award(A)Direct6.6K shares- - Feb 6, 2025ON
ON SEMICONDUCTOR CORP
Award(A)Direct8K shares- - Dec 17, 2024ON
ON SEMICONDUCTOR CORP
Sale(S)Direct28K shares at avg. $68.56$1.9M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Feb 21, 2026 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 7,788 | $69.11 | $538,229 | Direct |
| Feb 20, 2026 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 3,130 | $69.11 | $216,314 | Direct |
| Feb 20, 2026 | ON ON SEMICONDUCTOR CORP | Award(A) | 26,046 | - | $0 | Direct |
| Feb 17, 2026 | ON ON SEMICONDUCTOR CORP | Sale(S) | 44,263 | $71.77 | $3,176,760 | Direct |
| Feb 17, 2026 | ON ON SEMICONDUCTOR CORP | Sale(S) | 4,597 | $71.56 | $328,939 | Direct |
| Feb 10, 2026 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 5,032 | $67.38 | $339,056 | Direct |
| Feb 6, 2026 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 9,232 | $65.20 | $601,926 | Direct |
| Feb 5, 2026 | ON ON SEMICONDUCTOR CORP | Award(A) | 23,287 | - | $0 | Direct |
| Feb 5, 2026 | ON ON SEMICONDUCTOR CORP | Award(A) | 2,581 | - | $0 | Direct |
| Feb 5, 2026 | ON ON SEMICONDUCTOR CORP | Award(A) | 3,279 | - | $0 | Direct |
| Dec 4, 2025 | ON ON SEMICONDUCTOR CORP | Sale(S) | 21,000 | $55.72 | $1,170,059 | Direct |
| Feb 21, 2025 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 3,197 | $54.05 | $172,798 | Direct |
| Feb 21, 2025 | ON ON SEMICONDUCTOR CORP | Award(A) | 33,303 | - | - | Direct |
| Feb 20, 2025 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 3,130 | $55.74 | $174,466 | Direct |
| Feb 11, 2025 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 5,329 | $47.93 | $255,419 | Direct |
| Feb 10, 2025 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 1,956 | $47.04 | $92,010 | Direct |
| Feb 7, 2025 | ON ON SEMICONDUCTOR CORP | Tax Payment(F) | 12,358 | $51.25 | $633,348 | Direct |
| Feb 6, 2025 | ON ON SEMICONDUCTOR CORP | Award(A) | 28,329 | - | - | Direct |
| Feb 6, 2025 | ON ON SEMICONDUCTOR CORP | Award(A) | 6,557 | - | - | Direct |
| Feb 6, 2025 | ON ON SEMICONDUCTOR CORP | Award(A) | 7,982 | - | - | Direct |
| Dec 17, 2024 | ON ON SEMICONDUCTOR CORP | Sale(S) | 28,000 | $68.56 | $1,919,789 | Direct |
1-21 of 21 transactions
About KEETON SIMON
KEETON SIMON (SEC CIK 0001763605) files insider reports with the SEC as Group President, PSG of ON SEMICONDUCTOR CORP (ON).
Signal8 holds 9 ownership filings by KEETON SIMON, all Form 4s, filed between Dec 18, 2024 and Feb 24, 2026. Those filings report 21 transactions, from Dec 17, 2024 to Feb 21, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on KEETON SIMON's filings is in SCOTTSDALE, AZ.
Recent filings by KEETON SIMON
- Feb 21, 2026: Tax withholding of ON shares (Form 4, code F).
- Feb 20, 2026: Tax withholding of ON shares (Form 4, code F).
- Feb 20, 2026: Grant or award of ON shares (Form 4, code A).
- Feb 17, 2026: Open-market sales of ON shares (2 lines, Form 4, code S).
- Feb 10, 2026: Tax withholding of ON shares (Form 4, code F).
Other insiders filing for ON SEMICONDUCTOR CORP (ON)
- MASCARENAS PAUL ANTHONY, Director
- GOPALSWAMY SUDHIR, Group President, AMG & ISG
- SHAH ACHYUT, Group President, PSG
- Deitrich Thomas, Director
- WATERS GREGORY L, Director
- CARTER SUSAN K, Director