William Spencer Marshall

Co-Founder and CEO, Director, Planet Labs

Bought, 12 months

$0.0M

Sold, 12 months

$16.1M

Companies

Latest trade

Jul 10, 2026

Companies

Planet LabsCo-Founder and CEO, Director −$19.2M

Trades

PL Sold 200,000 shares at $25.92 · planned $5.2M Jul 10

PL Sold 200,000 shares at $35.07 · planned $7.0M Apr 6

PL Sold 200,000 shares at $19.36 · planned $3.9M Dec 26

PL Sold 200,000 shares at $15.50 · planned $3.1M Oct 13

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.