Klaviyo (KVYO) Insider Trading & Ownership

Q: Who is on Klaviyo's Insider Roster?

The list of insiders at Klaviyo includes Allen Chaves , Amanda Whalen , Andrew Bialecki , Carmel Galvin , Ed Hallen , Jeff Fagnan, Jennifer Ceran , Landon Edmond , Ledger Susan St. , Stephen Eric Rowland , and Summit Partners L P. Learn more on insiders at KVYO.

$15.79 +1.05 (+7.10%)

Closing price 05/29/2026 03:59 PM Eastern

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$15.85 +0.06 (+0.40%)

As of 05/29/2026 07:59 PM Eastern

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Current Insider Ownership Percentage: 37.42%
Number Of Insiders Buying (Last 12 Months): 0
Number Of Insiders Selling (Last 12 Months): 8
Amount Of Insider Selling (Last 12 Months): $404.93M

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KVYO Insider Buying and Selling by Quarter

Klaviyo Insider and Congressional Trades History

Transaction Type

Time Frame

Start Date

End Date

Export

Transaction Date	Insider	Buy/Sell	Number of Shares	Average Share Price	Total Transaction
5/26/2026	Andrew Bialecki CEO	Sell	212,529	$14.61	$3,105,048.69
5/19/2026	Andrew Bialecki CEO	Sell	200,000	$14.88	$2,976,000.00
5/18/2026	Ledger Susan St. Director	Sell	9,334	$14.27	$133,196.18
5/14/2026	Amanda Whalen CFO	Sell	14,000	$14.26	$199,640.00
5/12/2026	Andrew Bialecki CEO	Sell	200,000	$14.61	$2,922,000.00
4/20/2026	Landon Edmond Insider	Sell	9,623	$20.00	$192,460.00
4/16/2026	Amanda Whalen CFO	Sell	14,000	$18.54	$259,560.00
4/14/2026	Andrew Bialecki CEO	Sell	200,000	$17.19	$3,438,000.00
4/7/2026	Andrew Bialecki CEO	Sell	200,000	$18.63	$3,726,000.00
3/24/2026	Andrew Bialecki CEO	Sell	200,000	$18.17	$3,634,000.00
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3/17/2026	Andrew Bialecki CEO	Sell	200,000	$19.37	$3,874,000.00
3/12/2026	Amanda Whalen CFO	Sell	14,000	$19.58	$274,120.00
3/12/2026	Landon Edmond Insider	Sell	14,366	$20.15	$289,474.90
3/10/2026	Andrew Bialecki CEO	Sell	206,827	$19.96	$4,128,266.92
3/5/2026	Landon Edmond Insider	Sell	15,093	$20.16	$304,274.88
3/3/2026	Andrew Bialecki CEO	Sell	200,000	$18.64	$3,728,000.00
2/24/2026	Andrew Bialecki CEO	Sell	200,000	$16.76	$3,352,000.00
1/27/2026	Andrew Bialecki CEO	Sell	155,219	$25.33	$3,931,697.27
1/20/2026	Andrew Bialecki CEO	Sell	167,926	$24.16	$4,057,092.16
1/15/2026	Amanda Whalen CFO	Sell	14,000	$25.83	$361,620.00
1/15/2026	Landon Edmond Insider	Sell	10,000	$25.83	$258,300.00
1/13/2026	Andrew Bialecki CEO	Sell	140,646	$27.41	$3,855,106.86
1/7/2026	Andrew Bialecki CEO	Sell	16,649	$30.01	$499,636.49
1/6/2026	Andrew Bialecki CEO	Sell	137,504	$28.91	$3,975,240.64
12/22/2025	Andrew Bialecki CEO	Sell	100,000	$32.97	$3,297,000.00
12/18/2025	Amanda Whalen CFO	Sell	14,000	$31.38	$439,320.00
12/18/2025	Landon Edmond Insider	Sell	14,190	$31.38	$445,282.20
12/17/2025	Andrew Bialecki CEO	Sell	100,000	$30.40	$3,040,000.00
12/17/2025	Ed Hallen Director	Sell	117,550	$30.36	$3,568,818.00
12/16/2025	Andrew Bialecki CEO	Sell	138,648	$29.04	$4,026,337.92
12/15/2025	Ed Hallen Director	Sell	757	$30.15	$22,823.55
12/15/2025	Stephen Eric Rowland President	Sell	7,104	$29.45	$209,212.80
12/11/2025	Andrew Bialecki CEO	Sell	17,777	$30.00	$533,310.00
12/10/2025	Andrew Bialecki CEO	Sell	82,223	$30.12	$2,476,556.76
12/9/2025	Andrew Bialecki CEO	Sell	131,362	$29.42	$3,864,670.04
12/4/2025	Andrew Bialecki CEO	Sell	952	$30.00	$28,560.00
12/2/2025	Andrew Bialecki CEO	Sell	142,045	$28.62	$4,065,327.90
11/24/2025	Andrew Bialecki CEO	Sell	144,717	$27.76	$4,017,343.92
11/18/2025	Andrew Bialecki CEO	Sell	147,329	$27.16	$4,001,455.64
11/11/2025	Ed Hallen Director	Sell	2,811	$30.00	$84,330.00
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11/10/2025	Ed Hallen Director	Sell	59,492	$30.04	$1,787,139.68
10/15/2025	Stephen Eric Rowland President	Sell	7,105	$24.35	$173,006.75
10/14/2025	Andrew Bialecki CEO	Sell	163,331	$24.37	$3,980,376.47
10/10/2025	Amanda Whalen CFO	Sell	15,000	$25.03	$375,450.00
10/7/2025	Andrew Bialecki CEO	Sell	159,508	$25.30	$4,035,552.40
9/30/2025	Andrew Bialecki CEO	Sell	137,224	$28.86	$3,960,284.64
9/23/2025	Andrew Bialecki CEO	Sell	211,358	$35.45	$7,492,641.10
9/16/2025	Andrew Bialecki CEO	Sell	226,382	$32.35	$7,323,457.70
9/15/2025	Ed Hallen Director	Sell	89,748	$31.71	$2,845,909.08
9/12/2025	Amanda Whalen CFO	Sell	15,000	$31.50	$472,500.00
9/10/2025	Ledger Susan St. Director	Sell	3,413	$32.20	$109,898.60
9/9/2025	Andrew Bialecki CEO	Sell	220,481	$31.96	$7,046,572.76
9/8/2025	Summit Partners L P Major Shareholder	Sell	4,000,000	$31.87	$127,480,000.00
9/2/2025	Andrew Bialecki CEO	Sell	223,304	$31.00	$6,922,424.00
8/26/2025	Andrew Bialecki CEO	Sell	226,702	$31.50	$7,141,113.00
8/18/2025	Carmel Galvin Insider	Sell	11,155	$31.67	$353,278.85
8/18/2025	Landon Edmond Insider	Sell	9,965	$31.46	$313,498.90
8/18/2025	Stephen Eric Rowland President	Sell	7,105	$31.46	$223,523.30
8/15/2025	Amanda Whalen CFO	Sell	15,000	$31.32	$469,800.00
7/15/2025	Stephen Eric Rowland President	Sell	7,079	$31.56	$223,413.24
7/15/2025	Stephen Eric Rowland President	Sell	7,079	$31.56	$223,413.24
7/11/2025	Amanda Whalen CFO	Sell	15,000	$31.66	$474,900.00
6/13/2025	Amanda Whalen CFO	Sell	15,000	$33.47	$502,050.00
6/4/2025	Summit Partners L P Major Shareholder	Sell	4,000,000	$33.35	$133,400,000.00

(Data available from 1/1/2013 forward)

KVYO Insider Trading Activity - Frequently Asked Questions

The list of insiders at Klaviyo includes Allen Chaves, Amanda Whalen, Andrew Bialecki, Carmel Galvin, Ed Hallen, Jeff Fagnan, Jennifer Ceran, Landon Edmond, Ledger Susan St., Stephen Eric Rowland, and Summit Partners L P. Learn more on insiders at KVYO.

37.42% of Klaviyo stock is owned by insiders. Learn more on KVYO's insider holdings.

The following insider purchased KVYO shares in the last 24 months: Jeff Fagnan ($351,191.55).

Insiders have purchased a total of 13,385 KVYO shares in the last 24 months for a total of $351,191.55 bought.

The following insiders have sold KVYO shares in the last 24 months: Allen Chaves ($8,247,200.00), Amanda Whalen ($11,107,591.50), Andrew Bialecki ($128,455,073.28), Carmel Galvin ($743,850.41), Ed Hallen ($8,309,020.31), Landon Edmond ($6,560,928.37), Ledger Susan St. ($243,094.78), Stephen Eric Rowland ($5,174,046.67), and Summit Partners L P ($471,489,892.67).

Insiders have sold a total of 20,928,191 Klaviyo shares in the last 24 months for a total of $640,330,697.99 sold.

Klaviyo Active Insiders

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This page (NYSE:KVYO) was last updated on 5/31/2026 by MarketBeat.com Staff.

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Klaviyo (KVYO) Insider Trading & Ownership

KVYO Insider Buying and Selling by Quarter

Klaviyo Insider and Congressional Trades History

KVYO Insider Trading Activity - Frequently Asked Questions

Klaviyo Active Insiders

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Klaviyo (KVYO) Insider Trading & Ownership

Klaviyo (NYSE:KVYO) Insider Buying and Selling Activity

KVYO Insider Buying and Selling by Quarter

Klaviyo Insider and Congressional Trades History

KVYO Insider Trading Activity - Frequently Asked Questions

Who is on Klaviyo's Insider Roster?

What percentage of Klaviyo stock is owned by insiders?

Which Klaviyo insiders have been buying company stock?

How much insider buying is happening at Klaviyo?

Which Klaviyo insiders have been selling company stock?

How much insider selling is happening at Klaviyo?

Klaviyo Active Insiders

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