AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

Bayesian Capital Management, LP's Holding History (CIK: 0001632551)

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

Q3 2025

Shares 51,500 Value ($000) $552 Avg Close $11.86 Range $10.59 - $14.49

Q2 2025

Shares 18,280 Value ($000) $227 Avg Close $10.82 Range $7.55 - $13.34

Q1 2025

Shares 22,580 Value ($000) $230 Avg Close $11.81 Range $10.05 - $14.88

Q3 2023

Shares 12,300 Value ($000) $142 Avg Close $11.57 Range $10.35 - $12.82

Q4 2022

Shares 12,675 Value ($000) $153 Avg Close $14.16 Range $10.51 - $17.73

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	51,500	$552	$11.86	$10.59 - $14.49
Q2 2025	18,280	$227	$10.82	$7.55 - $13.34
Q1 2025	22,580	$230	$11.81	$10.05 - $14.88
Q3 2023	12,300	$142	$11.57	$10.35 - $12.82
Q4 2022	12,675	$153	$14.16	$10.51 - $17.73