AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q2 2024

Shares 10,300 Value ($000) $92 Avg Close $9.39 Range $8.12 - $10.94

Q1 2024

Shares 16,772 Value ($000) $182 Avg Close $12.27 Range $9.06 - $14.42

Q4 2023

Shares 17,265 Value ($000) $220 Avg Close $11.10 Range $9.66 - $13.45

Q3 2023

Shares 42,244 Value ($000) $489 Avg Close $11.57 Range $10.35 - $12.82

Q2 2023

Shares 46,935 Value ($000) $516 Avg Close $10.78 Range $8.50 - $12.85

Q1 2023

Shares 34,069 Value ($000) $424 Avg Close $13.28 Range $10.97 - $16.95

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	10,300	$92	$9.39	$8.12 - $10.94
Q1 2024	16,772	$182	$12.27	$9.06 - $14.42
Q4 2023	17,265	$220	$11.10	$9.66 - $13.45
Q3 2023	42,244	$489	$11.57	$10.35 - $12.82
Q2 2023	46,935	$516	$10.78	$8.50 - $12.85
Q1 2023	34,069	$424	$13.28	$10.97 - $16.95