Insider · CIK 0001979548

ARCH Venture Partners XII, LLC

10pct_owner

Edge score not yet computed for this insider (needs ≥3 lifetime open-market buys).

Last 5 transactions

Date	Issuer	Code	Direction	Shares	Price	Value
May 4, 2026	SPTX	C	other	2,513,686	—	—	View
May 4, 2026	SPTX	C	other	2,681,265	—	—	View
May 4, 2026	SPTX	P	buy	1,100,000	$18	$19,800,000	View
May 4, 2026	SPTX	C	other	2,513,686	$0	—	View
May 4, 2026	SPTX	C	other	2,681,265	$0	—	View