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 16 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

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Apr 20, 2026	Edmond Landon65	Chief Legal Officer	Sell	9,623	$20.00	$192,460.00	-1.6%	-	-
Apr 7, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	200,000	$18.63	$3,726,000.00	-100%	-	-
Mar 24, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	200,000	$18.17	$3,634,000.00	-100%	-	-
Mar 10, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	206,827	$19.96	$4,127,832.92	-99.7%	-	-
Mar 5, 2026	Edmond Landon65	Chief Legal Officer	Sell	15,093	$20.16	$304,274.88	-4.4%	-	-
Mar 3, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	200,000	$18.64	$3,727,861.12	-81.3%	-	-
Jan 27, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	155,219	$25.33	$3,931,437.46	-97.2%	-	-
Jan 15, 2026	Whalen Amanda73	Chief Financial Officer	Sell	14,000	$25.83	$361,662.56	-1.5%	-35.9%	-
Jan 15, 2026	Edmond Landon65	Chief Legal Officer	Sell	10,000	$25.83	$258,336.56	-1.4%	-35.9%	-
Jan 13, 2026	Bialecki Andrew70	Co-chief Executive Officer	Sell	140,646	$27.41	$3,854,834.61	-60.9%	-39.6%	-

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC