ON insider trading
NasdaqGS TechnologyON SEMICONDUCTOR CORP — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About ON SEMICONDUCTOR CORP
ON Semiconductor Corporation provides intelligent sensing and power solutions in Hong Kong, Singapore, the United Kingdom, the United States, and internationally. It operates through three segments: Power Solutions Group, Analog and Mixed-Signal Group, and Intelligent Sensing Group. The Power Solutions Group segment offers discrete, module, and integrated semiconductor devices designed to enable power conversion, including power switching, signal conditioning, and circuit protection technologies. Its Analog and Mixed-Signal Group segment designs and develops analog and mixed-signal solutions, including power management, sensor interface, connectivity, and standard products for automotive, industrial automation, AI data centers, computing, and mobile end markets. The Intelligent Sensing Group segment develops complementary metal-oxide-semiconductor image sensors, image signal processors, short-wave infrared sensors, and other products, as well as photon-counting technologies, including single-photon avalanche diode arrays and silicon photomultiplier devices for depth sensing, factory automation, safety systems, and robotics industries. ON Semiconductor Corporation was incorporated in 1992 and is headquartered in Scottsdale, Arizona.
Company website: www.onsemi.com
ON insider activity at a glance
FilingIQ has scored 918 insider transactions for ON since Jul 8, 2015. The most recent filing in our index is dated Apr 24, 2026.
Across the full history, 5 open-market purchases
and 231 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on ON insider trades is 60.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest ON Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
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Frequently asked
- How many insider trades does FilingIQ track for ON?
- FilingIQ tracks 918 Form 4 insider transactions for ON (ON SEMICONDUCTOR CORP), covering filings from Jul 8, 2015 onwards. 18 of those were filed in the last 90 days.
- Are ON insiders net buyers or net sellers?
- Across the full Form 4 history for ON, 5 transactions (1%) were open-market purchases and 231 (25%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does ON insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is ON in?
- ON SEMICONDUCTOR CORP (ON) is classified in the Technology sector, specifically Semiconductors, with a current market capitalisation of $24.09B.
Methodology & sources
Every ON insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.