POWI insider trading
NasdaqGS TechnologyPOWER INTEGRATIONS INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About POWER INTEGRATIONS INC
Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits, and other electronic components and circuitry used in high-voltage power conversion. It provides a range of alternating current to direct current power conversion products that address power supply up to approximately 500 watts of output for consumer appliances, utility meters, LCD monitors, tablets, smartphones, computers, TVs, consumer and industrial applications, and LED lightings; and power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric locomotives, and high-voltage DC transmission systems. The company also offers InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, it provides motor-driver ICs for use in refrigerator compressors, ceiling fans, air purifiers, and circulation pumps, as well as pumps and fans used in appliances, such as dishwashers, laundry machines, and boilers. The company serves communications, computer, consumer, and industrial markets. It sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.
Company website: www.power.com
POWI insider activity at a glance
FilingIQ has scored 1,392 insider transactions for POWI since Mar 31, 2011. The most recent filing in our index is dated Apr 2, 2026.
Across the full history, 34 open-market purchases
and 867 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 POWI insider trades is 59.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest POWI Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
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13F funds holding POWI
Frequently asked
- How many insider trades does FilingIQ track for POWI?
- FilingIQ tracks 1,392 Form 4 insider transactions for POWI (POWER INTEGRATIONS INC), covering filings from Mar 31, 2011 onwards. 5 of those were filed in the last 90 days.
- Are POWI insiders net buyers or net sellers?
- Across the full Form 4 history for POWI, 34 transactions (2%) were open-market purchases and 867 (62%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does POWI 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 POWI in?
- POWER INTEGRATIONS INC (POWI) is classified in the Technology sector, specifically Semiconductors, with a current market capitalisation of $2.62B.
Methodology & sources
Every POWI 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.