Paul Anthony Mascarenas On Semiconductor Corp (ON) insider trading activity

Paul Anthony Mascarenas is Director of ON SEMICONDUCTOR CORP. Currently has a direct ownership of 55,320 shares of ON, which is worth approximately $2.6 Million. The most recent transaction as insider was on Dec 19, 2025, when has been sold 189 shares (Common) at a price of $55.21 per share, resulting in proceeds of $10,434. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 55.3K

0.34% 3M change

12.05% 12M change

Total Value Held $2.6 Million

PAUL ANTHONY MASCARENAS Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 19 2025	BUY Grant, award, or other acquisition	$10,434 $55.21 p/Share	189 Added 0.34%	55,320 Common
Oct 03 2025	BUY Grant, award, or other acquisition	$10,445 $49.27 p/Share	212 Added 0.38%	55,131 Common
Jul 03 2025	BUY Grant, award, or other acquisition	$10,471 $56.6 p/Share	185 Added 0.34%	54,919 Common
May 15 2025	BUY Grant, award, or other acquisition	-	5,054 Added 8.45%	54,734 Common
Apr 04 2025	BUY Grant, award, or other acquisition	$10,447 $33.7 p/Share	310 Added 0.62%	49,680 Common
Dec 20 2024	BUY Grant, award, or other acquisition	$10,480 $65.5 p/Share	160 Added 0.32%	49,370 Common
Sep 27 2024	BUY Grant, award, or other acquisition	$10,488 $74.39 p/Share	141 Added 0.29%	49,210 Common

Jun 28 2024	BUY Grant, award, or other acquisition	$9,597 $68.55 p/Share	140 Added 0.28%	49,069 Common
May 16 2024	SELL Open market or private sale	$67,833 $74.46 p/Share	911 Reduced 1.83%	48,929 Common
May 16 2024	BUY Grant, award, or other acquisition	-	3,083 Added 5.83%	49,840 Common
Jun 27 2023	SELL Open market or private sale	$128,513 $88.63 p/Share	1,450 Reduced 3.01%	46,757 Common
May 18 2023	BUY Grant, award, or other acquisition	-	2,602 Added 5.12%	48,207 Common
May 26 2022	BUY Grant, award, or other acquisition	-	3,624 Added 7.36%	45,605 Common
Mar 28 2022	SELL Open market or private sale	$1,300,000 $65.0 p/Share	20,000 Reduced 32.27%	41,981 Common
Mar 16 2022	SELL Open market or private sale	$1,200,000 $60.0 p/Share	20,000 Reduced 24.4%	61,981 Common
May 20 2021	BUY Grant, award, or other acquisition	-	5,321 Added 6.09%	81,981 Common

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