InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
3
Disclosed sells
1
T+90 hit rate
100%
T+90 mean return
+11.5%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the detailed record of transactions filed by Phanstiel S. Louise, Director. Insider active across 2 companies, notably Myriad Genetics INC. In total, 15 filings have been recorded. Breakdown: 3 buys · 1 sell. Total volume traded: €1.5m. History available since 3 June 2021. The latest transaction was disclosed on 14 August 2026 (Acquisition). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Phanstiel S. Louise
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations15 total
115,200 shares@ US$8.6763Class A Common StockSEC:0002064832-26-000274:0
Canonical exit: 12 Nov 2026 (T+90)
25,447 sharesClass A Common StockSEC:0002064832-26-000234:0
6,100 shares@ US$4.7363.7% of flowCommon StockSEC:0001471518-26-000002:0
Canonical exit: 26 May 2026 (T+90)
185,261 shares@ US$3.08382.1% of flowClass A Common StockSEC:0002064832-25-000087:0
Canonical exit: 15 Mar 2026 (T+90)
80,434 shares0Class A Common StockSEC:0001062993-25-011826:0
49,796 shares0Common StockSEC:0001628280-25-029975:0
60,049 shares@ US$1.9616100.0% of flowClass A Common StockSEC:0001104659-24-099788:0
157,894 shares0Class A Common StockSEC:0001104659-24-070859:0
15,695 shares0Common StockSEC:0001628280-24-027329:0
65,789 shares0Class A Common StockSEC:0001104659-23-073787:0
15,151 shares0Common StockSEC:0001471518-23-000004:0
48,231 shares0Class A Common StockSEC:0001104659-22-073492:0
17,275 shares0Common StockSEC:0001628280-22-016222:0
30,000 shares@ US$25.3996.3% of flowCommon StockSEC:0001471518-21-000002:0
12,848 shares0Common StockSEC:0000899243-21-022151:0
15 of 15 declarations
About Phanstiel S. Louise
Phanstiel S. Louise is Administrateur of Butterfly Network, Inc. and Myriad Genetics INC. The record shows 14 filings in total, and across the 14 sampled filings, the recorded transactions run from 2021-06-04 to 2026-06-22, with EUR 511139 of buys and EUR 106331 of sells. The most common transaction nature is Attribution.
