KLAVIYO INC

Ticker: KVYO CUSIP: 49845K101 Class: Common Stock

BRANDYWINE MANAGERS, LLC's Holding History (CIK: 0001135121)

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

Q4 2025

Shares 17,384 Value ($000) $564 Avg Close $28.01 Range $23.44 - $33.35

Q3 2025

Shares 17,384 Value ($000) $481 Avg Close $32.29 Range $27.66 - $36.76

Q2 2025

Shares 13,038 Value ($000) $438 Avg Close $31.68 Range $23.77 - $37.79

Q1 2025

Shares 8,692 Value ($000) $263 Avg Close $40.34 Range $29.15 - $49.55

Q4 2024

Shares 8,692 Value ($000) $358 Avg Close $38.18 Range $32.02 - $44.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,384	$564	$28.01	$23.44 - $33.35
Q3 2025	17,384	$481	$32.29	$27.66 - $36.76
Q2 2025	13,038	$438	$31.68	$23.77 - $37.79
Q1 2025	8,692	$263	$40.34	$29.15 - $49.55
Q4 2024	8,692	$358	$38.18	$32.02 - $44.77