Skates Spenser

Director, CEO and President, 10% Owner · 1 filing · Latest: Apr 21, 2026

Amplitude, Inc.

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Filing
AMPL	ANNE LEE SKATES	—	Dec 24, 2025	Proposed Sale	$11.61	75,000	$870.8K	—	Dec 29 1:29 PM
AMPL	ANNE LEE SKATES	—	Nov 11, 2025	Proposed Sale	$10.73	400,000	$4.3M	—	Nov 12 12:08 PM