AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

G2 Investment Partners Management LLC's Holding History (CIK: 0001593404)

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

Q4 2025

Shares 284,481 Value ($000) $3,294 Avg Close $10.52 Range $9.31 - $12.05

Q3 2025

Shares 478,086 Value ($000) $5,125 Avg Close $11.86 Range $10.59 - $14.49

Q2 2025

Shares 261,800 Value ($000) $3,246 Avg Close $10.82 Range $7.55 - $13.34

Q1 2022

Shares 36,500 Value ($000) $673 Avg Close $30.37 Range $15.17 - $53.73

Q4 2021

Shares 97,000 Value ($000) $5,135 Avg Close $63.06 Range $47.70 - $87.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	284,481	$3,294	$10.52	$9.31 - $12.05
Q3 2025	478,086	$5,125	$11.86	$10.59 - $14.49
Q2 2025	261,800	$3,246	$10.82	$7.55 - $13.34
Q1 2022	36,500	$673	$30.37	$15.17 - $53.73
Q4 2021	97,000	$5,135	$63.06	$47.70 - $87.98