AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

LANDSCAPE CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001536186)

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

Q4 2025

Shares 30,386 Value ($000) $352 Avg Close $10.52 Range $9.31 - $12.05

Q3 2025

Shares 28,254 Value ($000) $303 Avg Close $11.86 Range $10.59 - $14.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,386	$352	$10.52	$9.31 - $12.05
Q3 2025	28,254	$303	$11.86	$10.59 - $14.49