InsidersTradesSigma
Power Integrations INC Stock: price and insider trades · United States · SEC (Form 4)
Track the Power Integrations INC stock price and the full directors' dealings record of the company, a listed issuer based in United States. Shares trade on US US, under the oversight of SEC (Form 4). Operating in the Technology sector, Power Integrations INC has published 363 reports. Market capitalisation: €4.1bn. The latest transaction was reported on 6 July 2026 (Attribution). Among the most active insiders: Bailey Doug. All data is openly available.
363
Insider Decl.
0
Thresholds
·
0 ops.
Buy Volume
€72m
251 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate Power Integrations INC Buy (bullish), based on 5 analysts. Average price target: US$76.20.
51Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 14,516 of 25,724 companies
48.3
score / 100
Value44
Quality53
FCF yld2.3%
Earn yld0.6%
EV/EBITDA·
ROE2.4%
Gross mgn54%
Net mgn5.0%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 6 July 2026
Declarations363 total
2,491 shares0Common StockSEC:0000833640-26-000121:0
95,287 shares@ US$86.2520.36% mcap20.0% of flowCommon StockSEC:0000833640-26-000100:0
29,000 shares@ US$87.04950.11% mcap6.2% of flowCommon StockSEC:0000833640-26-000100:1
1,728 shares@ US$86.620.0065% mcap4.2% of flowCommon StockSEC:0000833640-26-000101:0
15,894 shares@ US$82.18480.057% mcap37.2% of flowCommon StockSEC:0000833640-26-000097:0
47,863 shares@ US$80.92640.17% mcap9.4% of flowCommon StockSEC:0000833640-26-000095:0
70,710 shares@ US$82.26290.25% mcap14.2% of flowCommon StockSEC:0000833640-26-000095:1
6,655 shares@ US$82.7140.024% mcap15.6% of flowCommon StockSEC:0000833640-26-000096:0
53,880 shares@ US$70.71330.17% mcap9.3% of flowCommon StockSEC:0000833640-26-000091:0
6,895 shares@ US$72.41070.012% mcap14.1% of flowCommon StockSEC:0000833640-26-000087
6,895 shares@ US$72.41070.022% mcap50.0% of flowCommon StockSEC:0000833640-26-000087:0
14,998 shares@ US$47.37879.2% of flowCommon StockSEC:0000833640-25-000167:0
9,544 shares@ US$51.18671.3% of flowCommon StockSEC:0000833640-25-000105:0
1,088 shares@ US$50.88670.8% of flowCommon StockSEC:0000833640-25-000104:0
1,088 shares@ US$50.88672.8% of flowCommon StockSEC:0000833640-25-000109:0
1,672 shares@ US$50.88671.4% of flowCommon StockSEC:0000833640-25-000106:0
96 shares@ US$50.886731.1% of flowCommon StockSEC:0000833640-25-000107:0
1,929 shares@ US$50.88671.3% of flowCommon StockSEC:0000833640-25-000108:0
10,393 shares@ US$66.084112.0% of flowCommon StockSEC:0000833640-25-000081:0
728 shares0Common StockSEC:0000833640-25-000079:0
1,689 shares@ US$57.27881.7% of flowCommon StockSEC:0000833640-25-000067:0
865 shares@ US$57.28112.6% of flowCommon StockSEC:0000833640-25-000070:0
3,367 shares@ US$57.27862.8% of flowCommon StockSEC:0000833640-25-000069:0
5,241 shares@ US$58.36490.8% of flowCommon StockSEC:0000833640-25-000066:0
698 shares@ US$57.27990.6% of flowCommon StockSEC:0000833640-25-000065:0
25 of 363 declarations
About Power Integrations INC
Power Integrations, Inc. (ticker: POWI) is a United States-based semiconductor company listed on the NASDAQ, with headquarters in San Jose, California. The company specializes in high-voltage power-conversion integrated circuits, a critical layer of technology for energy-efficient electronics, industrial equipment, and power infrastructure. Founded in 1988 by Klas Eklund, Art Fury, and Steve Sharp, Power Integrations first established its franchise with the TOPSwitch family, its first commercial product launched in 1994. Over time, the company has become a recognized name in switched-mode power supplies, focusing on lower energy loss, higher system integration, smaller form factors, and improved reliability. ([power.com](https://www.power.com/company?utm_source=openai)) Its core business centers on high-voltage ICs used in AC-DC power supplies, converters, chargers, motor and industrial control, and other energy-management applications. The portfolio includes well-known product families such as InnoSwitch, TinySwitch, HiperLCS, and PowiGaN, along with reference designs and engineering kits that help customers shorten design cycles and accelerate adoption. This mix of devices and design support makes the company particularly relevant to original equipment manufacturers across industrial, consumer, telecom, automotive, and data-center end markets. ([sec.gov](https://www.sec.gov/Archives/edgar/data/833640/000083364026000069/powi-20251231xars.pdf?utm_source=openai)) From a competitive perspective, Power Integrations operates in a specialized and attractive niche within power semiconductors. Its edge comes from proprietary technology, deep expertise in high-efficiency power conversion, and a broad installed base of OEM relationships. Management positions the company as a leader in high-voltage, energy-saving power ICs, and that positioning is increasingly relevant as electrification, grid modernization, AI data centers, and higher-power computing systems drive demand for more efficient power architectures. ([investors.power.com](https://investors.power.com/news/news-details/2026/Power-Integrations-Reports-Fourth-Quarter-and-Full-Year-Financial-Results/default.aspx?utm_source=openai)) The company has a global commercial footprint, although it remains a clearly American issuer with a U.S. corporate base and a NASDAQ listing. Recent financial and strategic updates point to improving momentum: in 2025, revenue increased 6% year over year to $443.5 million, with industrial sales leading the rebound. In early 2026, Power Integrations also announced a global workforce reduction of about 7% as part of a restructuring effort aimed at aligning expenses with revenue and preserving investment capacity. Recent product and technology highlights include advanced PowiGaN solutions for 800 V AI data centers, 800 V automotive reference designs, and new GaN and flyback IC launches targeting higher power levels and better efficiency. ([investors.power.com](https://investors.power.com/news/news-details/2026/Power-Integrations-Reports-Fourth-Quarter-and-Full-Year-Financial-Results/default.aspx?utm_source=openai))
