KLAVIYO INC

Ticker: KVYO CUSIP: 49845K101 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025

Shares 126,104 Value ($000) $4 Avg Close $28.01 Range $23.44 - $33.35

Q3 2025

Shares 116,711 Value ($000) $3 Avg Close $32.29 Range $27.66 - $36.76

Q2 2025

Shares 84,043 Value ($000) $3 Avg Close $31.68 Range $23.77 - $37.79

Q1 2025

Shares 24,472 Value ($000) $1 Avg Close $40.34 Range $29.15 - $49.55

Q4 2024

Shares 58,485 Value ($000) $2 Avg Close $38.18 Range $32.02 - $44.77

Q3 2024

Shares 6,079 Value ($000) $0 Avg Close $28.98 Range $22.12 - $36.47

Q3 2023

Shares 1,538,897 Value ($000) $53 Avg Close $34.31 Range $30.26 - $39.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	126,104	$4	$28.01	$23.44 - $33.35
Q3 2025	116,711	$3	$32.29	$27.66 - $36.76
Q2 2025	84,043	$3	$31.68	$23.77 - $37.79
Q1 2025	24,472	$1	$40.34	$29.15 - $49.55
Q4 2024	58,485	$2	$38.18	$32.02 - $44.77
Q3 2024	6,079	$0	$28.98	$22.12 - $36.47
Q3 2023	1,538,897	$53	$34.31	$30.26 - $39.47