SEC Insider Transactions from Thackray Helen M..

Last updated: 2026-03-14 11:24 UTC | Total transactions: 12

Thackray Helen M. has filed 12 insider transactions across 1 company since April 2023.

Most recent transaction: a tax payment of 7525 shares of BIOCRYST PHARMACEUTICALS INC ($BCRX) on March 31, 2025.

Activity breakdown: 1 open-market purchase 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 31, 2025 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer F Common Stock 7525 $7.50 377,318.0000 206,696,000 1.96% 0.00%
Dec. 19, 2024 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer A Common Stock 125950 $0.00 390,939.0000 206,905,000 47.53% 0.06%
Dec. 19, 2024 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer F Common Stock 6096 $7.39 384,843.0000 206,905,000 1.56% 0.00%
Dec. 19, 2024 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer A Emp. Stock Option (Right to Buy) 260950 $0.00 260,950.0000 206,905,000 9999.99% 0.13%
Dec. 14, 2024 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer F Common Stock 7150 $7.53 264,989.0000 206,905,000 2.63% 0.00%
May 14, 2024 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer P Common Stock 30000 $5.86 272,139.0000 192,198,000 12.39% 0.02%
March 31, 2024 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer F Common Stock 7525 $5.08 242,139.0000 192,198,000 3.01% 0.00%
Dec. 19, 2023 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer F Common Stock 5580 $6.05 249,664.0000 185,908,000 2.19% 0.00%
Dec. 14, 2023 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer A Common Stock 51000 $0.00 258,275.0000 185,908,000 24.60% 0.03%
Dec. 14, 2023 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer F Common Stock 3031 $6.43 255,244.0000 185,908,000 1.17% 0.00%
Dec. 14, 2023 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer A Emp. Stock Option (Right to Buy) 238000 $0.00 238,000.0000 185,908,000 9999.99% 0.13%
April 3, 2023 BIOCRYST PHARMACEUTICALS INC $BCRX Thackray Helen M. Chief R&D Officer S Common Stock 7000 $8.29 207,275.0000 185,908,000 3.27% 0.00%