Klaviyo, Inc.

KVYO · Technology · Klaviyo, Inc. provides a cloud-based software-as-a-service platform in the United States, rest of the Americas, the Asia-Pacific, the Unite…

Klaviyo, Inc. (KVYO), in the Technology sector, has 49 disclosed filings on Paydirt over the trailing twelve months from 9 corporate insiders: 1 purchase and 48 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Oct 7 and filed Oct 9. The most active filer was Andrew Bialecki with 22 filings. Data as of Nov 8 2026.

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Filings, ttm

1 buy · 48 sells

Traders, ttm

9 insiders

Volume, ttmiDollar value disclosed in the window

$177.7M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Oct 7

Filed Oct 9

ADViAverage daily dollar volume

$110.3M

market data

Share price · 12M

$18.09 (-38.5%)

Adjusted for splits and dividends.

Volume by month

Buys $401K Sells $1.4B

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed · past 24 months

Andrew Bialecki Co-Chief Executive Officer 31 filings · 0 buys, 31 sales AW

Amanda Whalen Chief Financial Officer 23 filings · 0 buys, 23 sales SR

Stephen Eric Rowland President 13 filings · 0 buys, 13 sales LE

Landon Edmond Chief Legal Officer 12 filings · 0 buys, 12 sales EH

Ed Hallen Director 5 filings · 0 buys, 5 sales CG

Carmel Galvin Chief People Officer 4 filings · 0 buys, 4 sales SP Summit Investors Ge Ix/vc Iv (uk), L.P. 10% owner 4 filings · 0 buys, 4 sales JF

Jeff Fagnan 10% owner 2 filings · 2 buys, 0 sales

All 13 filers

SL Summit Investors Ge Ix/vc Iv, Llc 10% owner 2 filings · 0 buys, 2 sales SP Summit Partners L P 10% owner 2 filings · 0 buys, 2 sales SL

Susan St. Ledger Director 2 filings · 0 buys, 2 sales JC

Jennifer Ceran Director 1 filing · 1 buy, 0 sales SL Summit Partners Co-Invest (Kiwi), LP 10% owner 1 filing · 0 buys, 1 sale

Recent filings

Ed HallenSALE Director $1.7M
97,482 sh across 2 lots
Exec Oct 7
Filed Oct 9 · 4:30 PM ET Ed HallenSALE Director $2.0M
98,782 sh across 2 lots
Exec Aug 31
Filed Sep 1 · 8:18 PM ET Landon EdmondSALE Chief Legal Officer $1.2M
61,576 sh across 2 lots
Exec Aug 28
Filed Sep 1 · 8:16 PM ET Amanda WhalenSALE Chief Financial Officer $259K
14,000 sh × $18.47
Exec Aug 14
Filed Aug 18 · 8:02 PM ET Summit Partners L PSALE 10% owner $88.5M
5,000,000 sh × $17.71
Exec Aug 11
Filed Aug 13 · 4:30 PM ET Amanda WhalenSALE Chief Financial Officer $248K
14,000 sh × $17.75
Exec Jul 16
Filed Jul 17 · 8:01 PM ET Amanda WhalenSALE Chief Financial Officer $185K
14,000 sh × $13.23
Exec Jun 18
Filed Jun 18 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.1M
212,529 sh × $14.61
Exec May 26
Filed May 28 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.0M
200,000 sh × $14.88
Exec May 19
Filed May 20 · 5:30 PM ET Susan St. LedgerSALE Director $133K
9,334 sh × $14.27
Exec May 18
Filed May 20 · 5:30 PM ET Amanda WhalenSALE Chief Financial Officer $200K
14,000 sh × $14.26
Exec May 14
Filed May 18 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $2.9M
200,000 sh across 2 lots
Exec May 12
Filed May 14 · 5:30 PM ET Landon EdmondSALE Chief Legal Officer $192K
9,623 sh × $20.00
Exec Apr 20
Filed Apr 22 · 5:30 PM ET Amanda WhalenSALE Chief Financial Officer $260K
14,000 sh × $18.54
Exec Apr 16
Filed Apr 17 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.4M
200,000 sh across 2 lots
Exec Apr 14
Filed Apr 16 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.7M
200,000 sh × $18.63
Exec Apr 7
Filed Apr 9 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.9M
200,000 sh × $19.42
Exec Mar 31
Filed Apr 2 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.6M
200,000 sh × $18.17
Exec Mar 24
Filed Mar 26 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.9M
200,000 sh across 2 lots
Exec Mar 17
Filed Mar 19 · 5:30 PM ET Amanda WhalenSALE Chief Financial Officer $176K
8,923 sh × $19.72
Exec Mar 12
Filed Mar 13 · 5:30 PM ET Landon EdmondSALE Chief Legal Officer $289K
14,366 sh × $20.15
Exec Mar 12
Filed Mar 13 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $4.1M
206,127 sh × $19.96
Exec Mar 10
Filed Mar 12 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.7M
200,000 sh across 2 lots
Exec Mar 3
Filed Mar 5 · 5:30 PM ET Landon EdmondSALE Chief Legal Officer $304K
15,093 sh × $20.16
Exec Mar 5
Filed Mar 5 · 5:30 PM ET Andrew BialeckiSALE Co-Chief Executive Officer $3.4M
200,000 sh across 2 lots
Exec Feb 24
Filed Feb 26 · 5:30 PM ET