InsiderTrades

GOPALSWAMY SUDHIR

SEC CIK 1722291 · EDGAR

Buying vs selling by month open-market trades, last 24 months, ON
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ONON SemiconductorSVP, GM, ASG 173.6K — $1.78M 252023-05-262026-05-26

Most active insiders at ON, 12 months

#InsiderTitleBoughtSold
1 Thad TrentEVP, CFO —$13.56M
2 KEETON SIMONGroup Pres, PSG —$4.68M
3 El-Khoury HassaneCEO, Pres, Dir —$1.46M
4 GOPALSWAMY SUDHIRGroup Pres, AMG, ISG —$358.7K
5 MASCARENAS PAUL ANTHONYDir ——
6 Yan Christine YDir ——
7 Deitrich ThomasDir ——
8 WATERS GREGORY LDir ——
9 CARTER SUSAN KDir ——
10 KIDDOO BRUCE EDir ——

Transactions 25

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-05-27 16:38 2026-05-26 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $127.00 -470 173.6K -0.3% -$59.7K
2026-03-16 2026-03-13 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG S - Sale $58.67 -6,114 173.9K -3% -$358.7K
M 2026-02-24 2026-02-20+ ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $69.11 -11.0K 180.1K -6% -$762.8K
2026-02-24 2026-02-20 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG A - Grant $0.00 +31.8K 191.1K +20% $0
2026-02-12 2026-02-10 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $67.38 -6,191 159.3K -4% -$417.1K
M 2026-02-09 2026-02-05 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG A - Grant $0.00 +27.5K 171.1K +19% $0
2026-02-09 2026-02-06 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $65.20 -6,041 165.5K -4% -$393.9K
2025-05-27 2025-05-26 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $41.27 -470 143.6K -0.3% -$19.4K
2025-03-10 2025-03-07 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $45.40 -3,306 144.0K -2% -$150.1K
M 2025-02-24 2025-02-20+ ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $54.51 -5,378 117.9K -4% -$293.1K
2025-02-24 2025-02-21 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG A - Grant $0.00 +33.3K 151.2K +28% $0
2025-02-12 2025-02-11 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $47.93 -6,226 119.3K -5% -$298.4K
M 2025-02-10 2025-02-06 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG A - Grant $0.00 +37.1K 131.9K +39% $0
2025-02-10 2025-02-07 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG F - Tax $51.25 -6,373 125.6K -5% -$326.6K
2024-12-18 2024-12-17 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, AMG, ISG S - Sale $67.64 -21.1K 94.8K -18% -$1.43M
2024-05-30 2024-05-26 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, ASG, ISG F - Tax $72.56 -469 115.7K -0.4% -$34.0K
2024-04-23 2024-04-22 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, ASG, ISG A - Grant $0.00 +22.9K 127.8K +22% $0
2024-04-23 2024-04-22 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, ASG, ISG F - Tax $60.65 -11.6K 116.2K -9% -$703.6K
2024-03-08 2024-03-07 ON ON Semiconductor GOPALSWAMY SUDHIR Group Pres, ASG, ISG F - Tax $82.96 -3,300 104.8K -3% -$273.8K
2024-02-22 2024-02-20 ON ON Semiconductor GOPALSWAMY SUDHIR SVP, GM, ASG F - Tax $77.47 -1,450 55.9K -3% -$112.3K
M 2024-02-22 2024-02-21 ON ON Semiconductor GOPALSWAMY SUDHIR SVP, GM, ASG A - Grant $0.00 +52.2K 84.9K +159% $0
2024-02-07 2024-02-06 ON ON Semiconductor GOPALSWAMY SUDHIR SVP, GM, ASG F - Tax $76.32 -3,779 57.4K -6% -$288.4K
M 2024-02-05 2024-02-01 ON ON Semiconductor GOPALSWAMY SUDHIR SVP, GM, ASG A - Grant $0.00 +22.6K 64.8K +53% $0
2024-02-05 2024-02-02 ON ON Semiconductor GOPALSWAMY SUDHIR SVP, GM, ASG F - Tax $70.83 -3,636 61.1K -6% -$257.5K
2023-05-31 2023-05-26 ON ON Semiconductor GOPALSWAMY SUDHIR SVP, GM, ASG A - Grant $0.00 +2,771 42.0K +7% $0

Purchase Sale Sale after option exercise All abbreviations