Phanstiel S. Louise

SEC Form 4 insider
Butterfly Network, Inc. ($BFLY)
1 thesis · first seen Aug 17, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d1100%-0.2%-0.2%
3d111100%+1.7%+1.7%
1w1100%-0.8%-0.8%
1m000———
3m000———
6m000———
1y000———

Past performance does not predict future results. Informational only, not investment advice.

Thesis history

$BFLYSEC Form 4bullish
Long 115,200 shares of BFLY
Bought 115,200 @ $8.68 avg · $999,510 · 2026-08-14

Form 4: Phanstiel S. Louise bought BFLY

Phanstiel S. Louise (Director at Butterfly Network, Inc.) reported an open-market purchase of 115,200 shares of BFLY at an average $8.68, roughly $999,510, in a Form 4 filed 2026-08-17.

At post $9.02Now $8.95-0.8% since postedas of Oct 2, 4:30 PM ET
1d-0.2%
3d+1.7%
1w-0.8%
1m-19.5%
3m—
6m—
1y—
View filing on SEC.gov →

End of results.