Phanstiel S. Louise insider trades
Phanstiel S. Louise has filed 16 Form 4s with the SEC that we hold, for Butterfly Network, Inc. (BFLY) (Director) and Myriad Genetics INC (MYGN) (Director). Across all of them we count 5 purchases worth $2.1M and 2 sales worth $1.8M reported on Form 4. In the last 12 months: 5 purchases ($2.1M) and 0 sales ($0). The largest single trade was a sale of 47,881 shares of Myriad Genetics INC worth $1.7M, dated 2021-08-05. The first filing on our record is dated 2021-07-02 and the latest 2026-08-17.
Butterfly Network, Inc. (BFLY)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-09-13 | S, sale reported on Form 4 | 60,049 | $117.7K | 2024-09-13 |
| 2025-12-15 | P, purchase reported on Form 4 | 185,261 | $570.6K | 2025-12-17 |
| 2026-08-14 | P, purchase reported on Form 4 | 115,200 | $999.5K | 2026-08-17 |
Myriad Genetics INC (MYGN)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-08-05 | S, sale reported on Form 4 | 47,881 | $1.7M | 2021-08-06 |
| 2026-02-25 | P, purchase reported on Form 4 | 6,100 | $28.9K | 2026-02-27 |
| 2026-02-26 | P, purchase reported on Form 4 | 50,407 | $242.0K | 2026-02-27 |
| 2026-02-27 | P, purchase reported on Form 4 | 48,000 | $223.7K | 2026-02-27 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1471518) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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