AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

Petrus Trust Company, LTA's Holding History (CIK: 0001473429)

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

Q2 2023

Shares 20,056 Value ($000) $221 Avg Close $10.78 Range $8.50 - $12.85

Q1 2023

Shares 16,144 Value ($000) $201 Avg Close $13.28 Range $10.97 - $16.95

Q4 2022

Shares 11,802 Value ($000) $143 Avg Close $14.16 Range $10.51 - $17.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	20,056	$221	$10.78	$8.50 - $12.85
Q1 2023	16,144	$201	$13.28	$10.97 - $16.95
Q4 2022	11,802	$143	$14.16	$10.51 - $17.73