SEC Insider Transactions from Barsan Radu.

Last updated: 2026-03-16 13:01 UTC | Total transactions: 20

Barsan Radu, VP of Technology and Engineering at Power Integrations Inc. ($POWI), sold shares once on the open market in the last 365 days for a total of eighty-five thousand dollars. His most recent sale occurred on April 2, 2025. These sales rank 9,794th among 11,678 insiders in our database by total value sold, compared to an average of 8.6 million dollars per insider and about six transactions. Radu 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
April 2, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1672 $50.89 43,623.0000 57,123,000 3.69% 0.00%
Feb. 20, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 10393 $66.08 45,295.0000 57,130,000 18.66% 0.02%
Feb. 11, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1689 $57.28 55,688.0000 57,130,000 2.94% 0.00%
Feb. 7, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering A Common Stock 3500 $0.00 58,799.0000 57,130,000 6.33% 0.01%
Feb. 10, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1422 $58.01 57,377.0000 57,130,000 2.42% 0.00%
Feb. 4, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1008 $60.75 57,937.0000 57,130,000 1.71% 0.00%
Feb. 4, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1050 $60.75 56,887.0000 57,130,000 1.81% 0.00%
Feb. 4, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1588 $60.75 55,299.0000 57,130,000 2.79% 0.00%
Jan. 28, 2025 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering A Common Stock 18000 $0.00 58,945.0000 57,130,000 43.96% 0.03%
May 13, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1837 $76.56 40,945.0000 57,132,000 4.29% 0.00%
April 1, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering A Common Stock 17100 $0.00 44,469.0000 57,132,000 62.48% 0.03%
April 2, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1687 $69.04 42,782.0000 57,132,000 3.79% 0.00%
Feb. 2, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 991 $74.49 39,379.0000 57,622,000 2.45% 0.00%
Feb. 22, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 9000 $73.00 27,384.0000 57,622,000 24.74% 0.02%
Feb. 12, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1676 $80.06 35,324.0000 57,622,000 4.53% 0.00%
Feb. 12, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering A Common Stock 2286 $0.00 37,610.0000 57,622,000 6.47% 0.00%
Feb. 13, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1226 $75.23 36,384.0000 57,622,000 3.26% 0.00%
Feb. 6, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 1424 $73.96 37,000.0000 57,622,000 3.71% 0.00%
Feb. 2, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 976 $75.58 39,394.0000 57,622,000 2.42% 0.00%
Feb. 5, 2024 POWER INTEGRATIONS INC $POWI Barsan Radu VP of Technology, Engineering S Common Stock 970 $75.42 38,424.0000 57,622,000 2.46% 0.00%