Brian Grassadonia

Ecosystem Lead, Block

Bought, 12 months

$0.0M

Sold, 12 months

$8.5M

Companies

Latest trade

Aug 24, 2026

Companies

BlockEcosystem Lead −$11.6M

Trades

XYZ Sold 8,173 shares at $82.42 · planned $0.7M Aug 24

XYZ Sold 25,908 shares at $81.64 · planned $2.1M Aug 3

XYZ Sold 43,348 shares at $80.00 · planned $3.5M Jul 2

XYZ Sold 8,166 shares at $68.01 · planned $0.6M May 22

XYZ Sold 1,769 shares at $60.25 · planned $0.1M Apr 6

XYZ Sold 10,349 shares at $50.00 · planned $0.5M Feb 24

XYZ Sold 1,983 shares at $68.52 · planned $0.1M Jan 6

XYZ Sold 1,038 shares at $63.98 · planned $0.1M Jan 2

XYZ Sold 8,085 shares at $61.96 · planned $0.5M Nov 24

XYZ Sold 6,460 shares at $61.40 · planned $0.4M Nov 21

XYZ Sold 35,145 shares at $80.00 · planned $2.8M Oct 8

XYZ Sold 1,679 shares at $76.69 · planned $0.1M Oct 3

XYZ Sold 1,342 shares at $74.77 · planned $0.1M Oct 2

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.