SEC Insider Transactions from Bailey Doug.

Last updated: 2026-03-16 13:01 UTC | Total transactions: 26

Bailey Doug, former VP of Marketing at Power Integrations Inc. ($POWI), sold about $2.35 million in company shares through four open market transactions over the past year. His most recent sale occurred on August 22, 2025. These sales rank 3,166th among 11,678 individual insiders in our database, where the average is $8.6 million across about 6.4 transactions per insider. Doug made no open market purchases during this period.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Aug. 22, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug Former VP Marketing S Common Stock 14998 $47.38 35,800.0000 56,387,000 29.52% 0.03%
Aug. 18, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug Former VP Marketing S Common Stock 16989 $46.41 50,798.0000 56,387,000 25.06% 0.03%
Aug. 14, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 16989 $46.86 67,787.0000 56,387,000 20.04% 0.03%
April 2, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 1088 $50.89 84,776.0000 57,123,000 1.27% 0.00%
Feb. 11, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 11346 $58.38 85,864.0000 57,130,000 11.67% 0.02%
Feb. 11, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 698 $57.28 97,210.0000 57,130,000 0.71% 0.00%
Feb. 10, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 1061 $58.01 97,908.0000 57,130,000 1.07% 0.00%
Feb. 7, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing A Common Stock 2545 $0.00 98,969.0000 57,130,000 2.64% 0.00%
Feb. 4, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 579 $60.75 97,419.0000 57,130,000 0.59% 0.00%
Feb. 4, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 995 $60.75 96,424.0000 57,130,000 1.02% 0.00%
Feb. 4, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 560 $60.75 97,998.0000 57,130,000 0.57% 0.00%
Jan. 28, 2025 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing A Common Stock 12000 $0.00 98,375.0000 57,130,000 13.89% 0.02%
Nov. 11, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 8549 $64.96 86,375.0000 57,004,000 9.01% 0.01%
Aug. 21, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 165 $67.00 94,924.0000 56,984,000 0.17% 0.00%
May 13, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 6357 $77.07 94,924.0000 57,132,000 6.28% 0.01%
April 2, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 1096 $69.04 101,281.0000 57,132,000 1.07% 0.00%
April 1, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing A Common Stock 10320 $0.00 102,377.0000 57,132,000 11.21% 0.02%
Feb. 2, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 563 $74.49 100,465.0000 57,622,000 0.56% 0.00%
Feb. 20, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 6798 $72.52 92,065.0000 57,622,000 6.88% 0.01%
Feb. 14, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 423 $74.99 98,863.0000 57,622,000 0.43% 0.00%
Feb. 13, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 576 $75.23 99,286.0000 57,622,000 0.58% 0.00%
Feb. 12, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 768 $80.06 98,338.0000 57,622,000 0.77% 0.00%
Feb. 12, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing A Common Stock 1524 $0.00 99,862.0000 57,622,000 1.55% 0.00%
Feb. 6, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 822 $73.96 99,106.0000 57,622,000 0.82% 0.00%
Feb. 2, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 555 $75.58 100,473.0000 57,622,000 0.55% 0.00%
Feb. 5, 2024 POWER INTEGRATIONS INC $POWI Bailey Doug VP Marketing S Common Stock 545 $75.42 99,928.0000 57,622,000 0.54% 0.00%