Andrew Bialecki – Insider Trading Activity | DataHeimdall

Andrew Bialecki

Co-Chief Executive Officer at Klaviyo, Inc.

CIK: 1991099

12

Total trades

0

Buys

7

Sells

May 26, 2026

Last trade

Date	Stock	Type	Shares	Value	Src
May 26, 2026	KVYOKlaviyo, Inc.	Option	212,529	–
May 26, 2026	KVYOKlaviyo, Inc.	Sell	212,529	$3.1M
May 19, 2026	KVYOKlaviyo, Inc.	Sell	200,000	$3.0M
May 19, 2026	KVYOKlaviyo, Inc.	Option	200,000	–
May 12, 2026	KVYOKlaviyo, Inc.	Sell	141,316	$2.0M
May 12, 2026	KVYOKlaviyo, Inc.	Sell	58,684	$878K
May 12, 2026	KVYOKlaviyo, Inc.	Option	200,000	–
Apr 14, 2026	KVYOKlaviyo, Inc.	Option	200,000	–
Apr 14, 2026	KVYOKlaviyo, Inc.	Sell	90,858	$1.5M
Apr 14, 2026	KVYOKlaviyo, Inc.	Sell	109,142	$1.9M
Apr 7, 2026	KVYOKlaviyo, Inc.	Option	200,000	–
Apr 7, 2026	KVYOKlaviyo, Inc.	Sell	200,000	$3.7M