Stokes Frank

SEC Form 4 insider
Chief Financial Officer · CASTLE BIOSCIENCES INC ($CSTL)
1 thesis · first seen Aug 18, 2026
WindowThesesResolvedWinsWin rateAvg returnMedian return
1d1100%+11.3%+11.3%
3d1100%+17.8%+17.8%
1w1100%+20.6%+20.6%
1m1100%+26.7%+26.7%
3m000———
6m000———
1y000———

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

Thesis history

$CSTLSEC Form 4bearish
Sold 24,908 @ $29.77 avg · $741,511 · 2026-08-14

Form 4: Stokes Frank sold CSTL

Stokes Frank (Chief Financial Officer at CASTLE BIOSCIENCES INC) reported an open-market sale of 24,908 shares of CSTL at an average $29.77, roughly $741,511, in a Form 4 filed 2026-08-18.

At post $29.03Now $33.84+16.6% since postedas of Aug 24, 1:28 PM ET
1d+11.3%
3d+17.8%
1w+20.6%
1m+26.7%
3m—
6m—
1y—
View filing on SEC.gov →

End of results.