CART: Maplebear Inc. insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 3 sales totaling $977K in the last 180 days.

Insider sales

Trade dateInsiderRoleValue10b5-1 plan
2026-10-15Blackwood-Kapral LisaOfficer$150Kyes
2026-09-22Fong MorganOfficer$792Kyes
2026-09-22Fong MorganOfficer$35Kyes

Activist and 5% holders

FiledWhatHolderStakeChangeFiling
2026-08-1713D stake cutSEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P. ("SC GGF III")8.00%-1.50 ptsSEC
2026-08-1213D amendmentSEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P. ("SC GGF III")9.50%SEC

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