Jack R Lazar

Director, Astera Labs, Inc.; Director, Box Inc

Bought, 12 months

$0.0M

Sold, 12 months

$5.2M

Companies

Latest trade

Jun 4, 2026

Companies

Astera Labs, Inc.Director −$5.1M Box IncDirector −$0.1M

Trades

ALAB Sold 10,000 shares at $355.17 · planned $3.6M Jun 4

ALAB Sold 2,500 shares at $130.00 · planned $0.3M Mar 16

ALAB Sold 7,500 shares at $119.79 · planned $0.9M Mar 5

BOX Sold 2,500 shares at $31.77 · planned $0.1M Dec 4

ALAB Sold 2,500 shares at $149.55 · planned $0.4M Nov 20

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.