AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,513,383 Value ($000) $29,105 Avg Close $10.52 Range $9.31 - $12.05

Q3 2025

Shares 2,044,965 Value ($000) $21,922 Avg Close $11.86 Range $10.59 - $14.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,513,383	$29,105	$10.52	$9.31 - $12.05
Q3 2025	2,044,965	$21,922	$11.86	$10.59 - $14.49