SEC Insider Transactions from Sousa Michael.

Last updated: 2026-03-14 11:36 UTC | Total transactions: 40

Sousa Michael has filed 40 insider transactions across 1 company since February 2023.

Most recent transaction: a option exercise of 4933 shares of HEALTHSTREAM INC ($HSTM) on March 28, 2025.

Activity breakdown: 0 open-market purchases and 1 sale.

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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
March 28, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 4933 $0.00 66,948.0000 30,432,000 7.95% 0.02%
March 28, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 1419 $31.90 65,529.0000 30,432,000 2.12% 0.00%
March 28, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 2001 $0.00 0.0000 30,432,000 100.00% 0.01%
March 28, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 1941 $0.00 2,265.0000 30,432,000 46.15% 0.01%
March 28, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 571 $0.00 1,857.0000 30,432,000 23.52% 0.00%
March 28, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 420 $0.00 2,380.0000 30,432,000 15.00% 0.00%
Feb. 27, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 12000 $0.00 65,646.0000 30,432,000 22.37% 0.04%
Feb. 27, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 3631 $32.37 62,015.0000 30,432,000 5.53% 0.01%
Feb. 27, 2025 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 12000 $0.00 39,000.0000 30,432,000 23.53% 0.04%
Oct. 30, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 640 $0.00 53,830.0000 30,415,000 1.20% 0.00%
Oct. 30, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 184 $28.95 53,646.0000 30,415,000 0.34% 0.00%
Oct. 30, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 640 $0.00 2,077.0000 30,415,000 23.56% 0.00%
Sept. 27, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 527 $0.00 53,342.0000 30,408,000 1.00% 0.00%
Sept. 27, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 152 $28.31 53,190.0000 30,408,000 0.28% 0.00%
Sept. 27, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 527 $0.00 2,988.0000 30,408,000 14.99% 0.00%
Sept. 18, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President A Restricted Share Units 2560 $0.00 2,560.0000 30,408,000 9999.99% 0.01%
March 25, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 5443 $0.00 54,380.0000 30,300,000 11.12% 0.02%
March 25, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 1565 $26.43 52,815.0000 30,300,000 2.88% 0.01%
March 25, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 2005 $0.00 0.0000 30,300,000 100.00% 0.01%
March 25, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 1715 $0.00 2,001.0000 30,300,000 46.15% 0.01%
March 25, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 1294 $0.00 4,206.0000 30,300,000 23.53% 0.00%
March 25, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 429 $0.00 2,428.0000 30,300,000 15.02% 0.00%
March 20, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President A Restricted Share Units 2800 $0.00 2,800.0000 30,300,000 9999.99% 0.01%
Feb. 23, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 9000 $0.00 51,525.0000 30,300,000 21.16% 0.03%
Feb. 23, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 2588 $26.81 48,937.0000 30,300,000 5.02% 0.01%
Feb. 23, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 9000 $0.00 51,000.0000 30,300,000 15.00% 0.03%
Feb. 26, 2024 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President S Common Stock Holding 15000 $27.25 42,525.0000 30,300,000 26.08% 0.05%
Oct. 27, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 479 $0.00 57,663.0000 30,579,000 0.84% 0.00%
Oct. 27, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 138 $25.14 57,525.0000 30,579,000 0.24% 0.00%
Oct. 27, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 479 $0.00 2,717.0000 30,579,000 14.99% 0.00%
Sept. 20, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President A Restricted Share Units 3515 $0.00 3,515.0000 30,579,000 9999.99% 0.01%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Common Stock Holding 16000 $0.00 61,784.0000 30,579,000 34.95% 0.05%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President F Common Stock Holding 4600 $26.25 57,184.0000 30,579,000 7.45% 0.02%
March 22, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President A Restricted Share Units 2857 $0.00 2,857.0000 30,579,000 9999.99% 0.01%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 10500 $0.00 0.0000 30,579,000 100.00% 0.03%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 1667 $0.00 0.0000 30,579,000 100.00% 0.01%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 1719 $0.00 2,005.0000 30,579,000 46.16% 0.01%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 1143 $0.00 3,716.0000 30,579,000 23.52% 0.00%
March 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President M Restricted Share Units 971 $0.00 5,500.0000 30,579,000 15.01% 0.00%
Feb. 23, 2023 HEALTHSTREAM INC $HSTM Sousa Michael Executive Vice President A Restricted Share Units 60000 $0.00 60,000.0000 30,579,000 9999.99% 0.20%