Insider trading

Officers, directors, and 10% owners buying and selling their own company's stock, from SEC Form 4 filings. Newest first.

Showing the last 10 days.Sign up free for 90 days
TypeSymbolInsiderSharesValueTradedFiled
GrantRES
Kreisler Amy Rollins
Director, 10% owner
15,255—Nov 2, 2026Nov 4, 2026
GrantRES
Rollins Timothy Curtis
Director, 10% owner
15,255—Nov 2, 2026Nov 4, 2026
ConvertPINS
Silbermann Benjamin
Director, 10% owner
93,750—Nov 4, 2026Nov 4, 2026
GrantQRHC
Friedberg Daniel M.
Director, 10% owner
25,614$28KOct 31, 2026Nov 3, 2026
GrantRAPP
Third Rock Ventures V, L.P.
Director, 10% owner
1,428,571$30.0MOct 30, 2026Nov 3, 2026
TaxMNR
Ward Tom L.
See Remarks, Director, 10% owner, See Remarks
16,156$172KOct 28, 2026Oct 30, 2026
Convert—
Versant Ventures VII GP, L.P.
10% owner
7,025,307—Oct 26, 2026Oct 28, 2026