Curtis Liu

Chief Technology Officer, Director, 10% owner, Amplitude, Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$0.8M

Companies

Latest trade

Jun 1, 2026

Companies

Amplitude, Inc.Chief Technology Officer, Director, 10% owner −$0.8M

Trades

AMPL Sold 22,201 shares at $8.03 · planned $0.2M Jun 1

AMPL Sold 17,586 shares at $8.12 · planned $0.1M May 4

AMPL Sold 33,201 shares at $8.01 · planned $0.3M Mar 6

AMPL Sold 30,061 shares at $8.00 · planned $0.2M Mar 5

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.