SEC Insider Transactions from Phanstiel S. Louise.

Last updated: 2026-03-14 11:53 UTC | Total transactions: 10

Director Phanstiel S. Louise bought Myriad Genetics Inc. ($MYGN) shares on the open market three times over the last year for nearly $495,000, with her latest purchase on February 27, 2026. These $MYGN buys rank her 891st among insiders. She also purchased Butterfly Network Inc. ($BFLY) shares once for about $571,000 on December 15, 2025, ranking 760th. With no open market sales, her total buys near $1.1 million align closely with the average of $1.5 million across 3.3 transactions by nearly 5,000 insiders.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 27, 2026 MYRIAD GENETICS INC $MYGN Phanstiel S. Louise Director P Common Stock 48000 $4.66 315,070.0000 93,213,722 17.97% 0.05%
Feb. 26, 2026 MYRIAD GENETICS INC $MYGN Phanstiel S. Louise Director P Common Stock 50407 $4.80 267,070.0000 93,213,722 23.27% 0.05%
Feb. 25, 2026 MYRIAD GENETICS INC $MYGN Phanstiel S. Louise Director P Common Stock 6100 $4.74 216,663.0000 93,213,722 2.90% 0.01%
Dec. 15, 2025 Butterfly Network, Inc. $BFLY Phanstiel S. Louise Director P Class A Common Stock 185261 $3.08 550,766.0000 252,087,541 50.69% 0.07%
June 13, 2025 Butterfly Network, Inc. $BFLY Phanstiel S. Louise Director A Class A Common Stock 80434 $0.00 365,505.0000 211,682,760 28.22% 0.04%
June 5, 2025 MYRIAD GENETICS INC $MYGN Phanstiel S. Louise Director A Common Stock 49796 $0.00 177,444.0000 91,309,064 39.01% 0.05%
Sept. 13, 2024 Butterfly Network, Inc. $BFLY Phanstiel S. Louise Director S Class A Common Stock 60049 $1.96 285,071.0000 205,385,544 17.40% 0.03%
June 10, 2024 Butterfly Network, Inc. $BFLY Phanstiel S. Louise Director A Class A Common Stock 157894 $0.00 345,120.0000 205,385,544 84.33% 0.08%
June 6, 2024 MYRIAD GENETICS INC $MYGN Phanstiel S. Louise Director A Common Stock 15695 $0.00 160,767.0000 0 10.82% 0.00%
June 1, 2023 MYRIAD GENETICS INC $MYGN Phanstiel S. Louise Director A Common Stock 15151 $0.00 145,072.0000 0 11.66% 0.00%