Andrew Bialecki – Insider Trading Activity | DataHeimdall

Andrew Bialecki

Co-Chief Executive Officer at Klaviyo, Inc.

CIK: 1991099

5

Total trades

0

Buys

3

Sells

Apr 14, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
Apr 14, 2026	KVYOKlaviyo, Inc.	Sell	109,142	$1.9M
Apr 14, 2026	KVYOKlaviyo, Inc.	Sell	90,858	$1.5M
Apr 14, 2026	KVYOKlaviyo, Inc.	Option	200,000	–
Apr 7, 2026	KVYOKlaviyo, Inc.	Sell	200,000	$3.7M
Apr 7, 2026	KVYOKlaviyo, Inc.	Option	200,000	–