AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q4 2023

Shares 53,000 Value ($000) $674 Avg Close $11.10 Range $9.66 - $13.45

Q3 2023

Shares 53,000 Value ($000) $613 Avg Close $11.57 Range $10.35 - $12.82

Q2 2023

Shares 53,000 Value ($000) $583 Avg Close $10.78 Range $8.50 - $12.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	53,000	$674	$11.10	$9.66 - $13.45
Q3 2023	53,000	$613	$11.57	$10.35 - $12.82
Q2 2023	53,000	$583	$10.78	$8.50 - $12.85