SEC Insider Transactions from Nolan Sean P..

Last updated: 2026-03-14 11:50 UTC | Total transactions: 14

Nolan Sean P., CEO of Taysha Gene Therapies ($TSHA), made two open market sales of company shares over the past year, totaling about $840 thousand. His most recent sale occurred on January 26, 2026. These sales rank 5,321st among 11,678 insiders in the database, where the average is $8.6 million across 6.37 transactions. He reported 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
July 21, 2020 Ventas, Inc. $VTR Nolan Sean P. Director P Common Stock 37 $34.21 24,284.0000 0 0.15% 0.00%
April 20, 2020 Ventas, Inc. $VTR Nolan Sean P. Director P Common Stock 50 $27.70 24,247.0000 0 0.21% 0.00%
July 21, 2020 Ventas, Inc. $VTR Nolan Sean P. Director P Common Stock 27 $34.21 24,284.0000 0 0.11% 0.00%
April 20, 2020 Ventas, Inc. $VTR Nolan Sean P. Director P Common Stock 36 $27.70 24,257.0000 0 0.15% 0.00%
Jan. 23, 2026 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer S Common Stock 136789 $4.75 4,485,114.0000 353,309,524 2.96% 0.04%
Jan. 26, 2026 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer S Common Stock 41312 $4.61 4,443,802.0000 353,309,524 0.92% 0.01%
Jan. 12, 2026 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer A Employee Stock Option (right to buy) 648000 $0.00 648,000.0000 353,309,524 9999.99% 0.18%
Jan. 12, 2026 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer A Common Stock 1008000 $0.00 4,621,903.0000 353,309,524 27.89% 0.29%
May 13, 2025 Ventas, Inc. $VTR Nolan Sean P. Director A Common Stock 2882 $64.18 24,134.0000 437,139,980 13.56% 0.00%
Jan. 2, 2025 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer A Employee Stock Option (right to buy) 892500 $0.00 892,500.0000 250,134,421 9999.99% 0.36%
Jan. 2, 2025 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer A Common Stock 892500 $0.00 3,613,903.0000 250,134,421 32.80% 0.36%
May 14, 2024 Ventas, Inc. $VTR Nolan Sean P. Director A Common Stock 3648 $47.96 21,252.0000 0 20.72% 0.00%
Jan. 2, 2024 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer A Employee Stock Option (right to buy) 1184688 $0.00 1,184,688.0000 116,121,482 9999.99% 1.02%
Jan. 2, 2024 Taysha Gene Therapies, Inc. $TSHA Nolan Sean P. Chief Executive Officer A Common Stock 1184688 $0.00 2,721,403.0000 116,121,482 77.09% 1.02%