AMPLITUDE INC

Ticker: AMPL CUSIP: 03213A104 Class: Common Stock

Cerity Partners LLC's Holding History (CIK: 0001566475)

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

Q4 2025

Shares 467,177 Value ($000) $5,410 Avg Close $10.52 Range $9.31 - $12.05

Q3 2025

Shares 467,643 Value ($000) $5,013 Avg Close $11.86 Range $10.59 - $14.49

Q2 2025

Shares 447,365 Value ($000) $5,547 Avg Close $10.82 Range $7.55 - $13.34

Q1 2025

Shares 452,008 Value ($000) $4,606 Avg Close $11.81 Range $10.05 - $14.88

Q4 2024

Shares 455,368 Value ($000) $4,801 Avg Close $10.01 Range $8.36 - $12.12

Q3 2024

Shares 460,624 Value ($000) $4,132 Avg Close $8.52 Range $7.37 - $9.25

Q2 2024

Shares 73,709 Value ($000) $656 Avg Close $9.39 Range $8.12 - $10.94

Q1 2024

Shares 73,690 Value ($000) $802 Avg Close $12.27 Range $9.06 - $14.42

Q4 2023

Shares 102,980 Value ($000) $1,310 Avg Close $11.10 Range $9.66 - $13.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	467,177	$5,410	$10.52	$9.31 - $12.05
Q3 2025	467,643	$5,013	$11.86	$10.59 - $14.49
Q2 2025	447,365	$5,547	$10.82	$7.55 - $13.34
Q1 2025	452,008	$4,606	$11.81	$10.05 - $14.88
Q4 2024	455,368	$4,801	$10.01	$8.36 - $12.12
Q3 2024	460,624	$4,132	$8.52	$7.37 - $9.25
Q2 2024	73,709	$656	$9.39	$8.12 - $10.94
Q1 2024	73,690	$802	$12.27	$9.06 - $14.42
Q4 2023	102,980	$1,310	$11.10	$9.66 - $13.45