Casdin Capital, LLC / Eli Casdin / Casdin Partners Master Fund, L.P. / Casdin Partners GP, LLC

Insider

Director, 10% Owner

Trades at: WGS

30D 90D 1Y

Net shares · 30d

+200.0K

200.0K buy · 0 sell

Net value · 30d

$11.1M

$11.1M in · $0 out

Sentiment · 30d

Net buying

100% buying · 0% selling

Open-market trades · 30d

200.0K buy · 0 sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Show open-market only

WGS Buy·P
Jun 5, 26

Director, 10% Owner

$2.6M

50.0K sh · $52.86

Own +1%
WGS Buy·P
Jun 4, 26

Director, 10% Owner

$8.5M

150.0K sh · $56.44

Own +4%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 5, 2026	WGS	Director, 10% Owner	Buy P	50.0K	+1%	$52.86	$2.6M
Jun 4, 2026	WGS	Director, 10% Owner	Buy P	150.0K	+4%	$56.44	$8.5M

About Casdin Capital, LLC / Eli Casdin / Casdin Partners Master Fund, L.P. / Casdin Partners GP, LLC

This profile aggregates every SEC Form 4 insider transaction reported by Casdin Capital, LLC / Eli Casdin / Casdin Partners Master Fund, L.P. / Casdin Partners GP, LLC across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.