SEC Insider Transactions from Lury Richard R..

Last updated: 2026-03-14 11:32 UTC | Total transactions: 8

Richard R. Lury sold Allegro MicroSystems (ALGM) shares on the open market three times over the past year, totaling about $506,000. His most recent sale occurred on August 12, 2025. These sales rank 6,406th among over 11,700 insiders, below the average of $8.6 million per seller and 6.4 transactions. Lury made no open market purchases in the last 365 days.

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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. 12, 2025 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Not found S Common Stock 7000 $31.81 18,857.0000 187,707,391 27.07% 0.00%
Aug. 7, 2025 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Not found A Common Stock 5932 $0.00 25,857.0000 187,707,391 29.77% 0.00%
June 11, 2025 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Not found S Common Stock 3100 $30.45 19,925.0000 187,707,391 13.46% 0.00%
June 4, 2025 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Not found S Common Stock 6849 $27.60 23,025.0000 187,707,391 22.93% 0.00%
Aug. 8, 2024 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Not found A Common Stock 6873 $26.92 29,874.0000 194,674,352 29.88% 0.00%
May 30, 2024 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Not found S Common Stock 8500 $30.00 23,001.0000 194,674,352 26.98% 0.00%
Aug. 3, 2023 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Director A Common Stock 3838 $0.00 31,501.0000 193,688,102 13.87% 0.00%
Feb. 8, 2023 ALLEGRO MICROSYSTEMS, INC. $ALGM Lury Richard R. Director S Common Stock 6000 $42.58 27,663.0000 0 17.82% 0.00%