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 23 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	$63.08M	-
CEO	Fernandez Gomez Luciano	2.37M	$37.39M	-
Other	Galvin Carmel	643.9K	$10.15M	-
Other	Edmond Landon	584.1K	$9.21M	-9,623
10%	Hallen Ed	525.2K	$8.28M	-

Activity

Buys and sells only

Transactions

10 filings · page 2

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Jan 7, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	154,153	$29.03	$4,475,299.37	-98.5%	-37.3%	-
Dec 22, 2025	Bialecki Andrew70	Chief Executive Officer	Sell	100,000	$32.97	$3,297,303.26	-93.5%	-43.0%	-
Dec 18, 2025	Edmond Landon65	Chief Legal Officer	Sell	14,190	$31.38	$445,301.98	-2.0%	-40.4%	-
Dec 18, 2025	Whalen Amanda73	Chief Financial Officer	Sell	14,000	$31.38	$439,362.80	-1.5%	-40.4%	-
Dec 17, 2025	Hallen Ed64	Director, 10% Owner	Sell	117,550	$30.36	$3,569,295.94	-15.1%	-36.2%	-
Dec 17, 2025	Bialecki Andrew70	Chief Executive Officer	Sell	238,648	$29.61	$7,066,337.92	-100%	-36.2%	-
Dec 15, 2025	Rowland Stephen Eric74	President	Sell	7,104	$29.45	$209,217.44	-0.8%	-33.4%	-
Dec 15, 2025	Hallen Ed64	Director, 10% Owner	Sell	757	$30.15	$22,820.41	-	-33.4%	-
Dec 11, 2025	Bialecki Andrew70	Chief Executive Officer	Sell	231,362	$29.71	$6,874,072.80	-99.7%	-34.1%	-
Dec 4, 2025	Bialecki Andrew70	Chief Executive Officer	Sell	142,997	$28.63	$4,093,887.90	-100%	-34.9%	-

← PrevPage 2Next →

Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC