KVYO- Klaviyo, Inc.

Name: Klaviyo, Inc. Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

Klaviyo, Inc. (KVYO) has 12 insiders with recent SEC Form 4 filings, including 0 buys and 22 sells. KVYO is classified in the Software industry within the Information Technology sector.

Insider Ownership

Role	Insider	Shares	Value	30d
10%	Summit Partners L P	4.00M	$53.14M	-
CEO	Fernandez Gomez Luciano	2.32M	$30.87M	-
Other	Galvin Carmel	938.0K	$12.46M	-
CFO	Whalen Amanda	866.2K	$11.51M	-
Other	Edmond Landon	561.8K	$7.46M	-

Activity

Buys and sells only

Transactions

10 filings · page 4

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Nov 11, 2025	Bialecki Andrew87	Chief Executive Officer	Sell	140,464	$29.74	$4,177,399.36	-100%	-33.2%	-
Nov 11, 2025	Hallen Ed64	Director, 10% Owner	Sell	62,303	$30.04	$1,871,555.40	-3.8%	-33.2%	-
Oct 15, 2025	Rowland Stephen Eric76	President	Sell	7,105	$24.35	$173,006.75	-1.6%	+13.0%	-
Oct 14, 2025	Bialecki Andrew87	Chief Executive Officer	Sell	163,331	$24.37	$3,980,376.47	-100%	+16.4%	-
Oct 10, 2025	Whalen Amanda74	Chief Financial Officer	Sell	15,000	$25.03	$375,381.04	-1.5%	+14.8%	-
Oct 7, 2025	Bialecki Andrew87	Chief Executive Officer	Sell	159,508	$25.30	$4,035,088.06	-91.6%	+14.4%	-
Sep 30, 2025	Bialecki Andrew87	Chief Executive Officer	Sell	137,224	$28.86	$3,960,361.96	-29.4%	+17.7%	-
Sep 23, 2025	Bialecki Andrew87	Chief Executive Officer	Sell	211,358	$35.45	$7,492,235.61	-87.6%	-5.0%	-
Sep 16, 2025	Bialecki Andrew87	Chief Executive Officer	Sell	226,382	$32.35	$7,323,767.27	-72.6%	-12.4%	-
Sep 15, 2025	Hallen Ed64	Director, 10% Owner	Sell	89,748	$31.71	$2,845,926.12	-9.1%	-8.8%	-

← PrevPage 4Next →

Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC