Amanda Whalen

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
3 Feb 25	KVYO Klaviyo	Series A Common Stock	Sell	Dispose S	No	Yes	44.54	1,700	75.72 k	376,820
3 Feb 25	KVYO Klaviyo	Series A Common Stock	Sell	Dispose S	No	Yes	45	3,516	158.22 k	378,520
3 Feb 25	KVYO Klaviyo	Series A Common Stock	Sell	Dispose S	No	Yes	46.39	9,784	453.88 k	382,036
10 Jan 25	KVYO Klaviyo	Series A Common Stock	Sell	Dispose S	No	Yes	38.68	3,541	136.97 k	391,820
10 Jan 25	KVYO Klaviyo	Series A Common Stock	Sell	Dispose S	No	Yes	39.34	11,459	450.80 k	395,361
10 Jan 25	KVYO Klaviyo	Series A Common Stock	Conversion	Acquire C	No	Yes	0	15,000	0.00	406,820
10 Jan 25	KVYO Klaviyo	Series B Common Stock Series A Common Stock	Conversion	Dispose C	No	Yes	0	15,000	0.00	535,058
13 Dec 24	KVYO Klaviyo	Series A Common Stock	Sell	Dispose S	No	Yes	39.39	15,000	590.85 k	391,820
13 Dec 24	KVYO Klaviyo	Series A Common Stock	Conversion	Acquire C	No	Yes	0	11,204	0.00	406,820
13 Dec 24	KVYO Klaviyo	Series B Common Stock Series A Common Stock	Conversion	Dispose C	No	Yes	0	11,204	0.00	550,058

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.