Form 4 Tracker
Klaviyo, Inc.
KVYO

40 insider filings · Latest: Jun 18, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 12, 2026Mar 13 11:58 PMLandon EdmondChief Legal Officer
Sale
14,366$20.15$289.5K312,362(D)

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Mar 12, 2026Mar 13 11:57 PMAmanda WhalenChief Financial Officer
Sale
14,000$19.58$274.2K412,425(D)

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Mar 10, 2026Mar 13 1:47 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Sale
206,827$19.96$4.1M0(D)

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Mar 12, 2026Mar 12 8:24 PMLANDON RAMON EDMOND
Proposed Sale
14,366$19.86$285.3K

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Mar 5, 2026Mar 6 2:34 AMLandon EdmondChief Legal Officer
Sale
15,093$20.16$304.3K326,728(D)

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Mar 3, 2026Mar 6 2:32 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Sale
200,000$18.64$3.7M0(D)

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Mar 5, 2026Mar 5 9:28 PMSTEPHEN E. ROWLAND
Proposed Sale
4,940$19.53$96.5K

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Feb 24, 2026Feb 27 2:30 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Sale
200,000$16.76$3.4M0(D)

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Feb 24, 2026Feb 24 10:19 PMANDREW BIALECKI
Proposed Sale
1,350,000$15.88$21.4M

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Feb 13, 2026Feb 18 9:12 PMAmanda WhalenChief Financial Officer
Sale
14,000$18.88$264.3K442,219(D)

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Feb 12, 2026Feb 17 9:26 PMJennifer CeranDirector
Purchase
16,339$18.38$300.3K30,691(D)

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Jan 27, 2026Jan 29 9:29 PMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Sale
155,219$25.33$3.9M0(D)

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Jan 20, 2026Jan 22 9:29 PMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Sale
167,926$24.16$4.1M0(D)

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Jan 15, 2026Jan 16 9:04 PMLandon EdmondChief Legal Officer
Sale
10,000$25.83$258.3K343,882(D)

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Dec 18, 2025Dec 18 9:25 PMLANDON RAMON EDMOND
Proposed Sale
39,283$29.99$1.2M

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Dec 18, 2025Dec 18 9:20 PMAMANDA WHALEN
Proposed Sale
56,000$29.99$1.7M

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Dec 17, 2025Dec 17 9:54 PMHallen Ed
Proposed Sale
117,550$30.36$3.6M

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Dec 15, 2025Dec 15 9:23 PMHallen Ed
Proposed Sale
757$30.15$22.8K

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Dec 15, 2025Dec 15 9:13 PMSTEPHEN ROWLAND
Proposed Sale
14,208$29.84$424.0K

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Dec 2, 2025Dec 2 9:28 PMANDREW BIALECKI
Proposed Sale
1,350,000$28.16$38.0M

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 11, 2026Jun 12 12:04 AMRoxanne OulmanDirector
Conversion
8,16915,165(D)

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May 26, 2026May 29 12:08 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
212,52966,731,589(D)

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May 18, 2026May 21 12:05 AMLedger Susan St.Director
Conversion
9,33450,166(D)

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May 19, 2026May 21 12:03 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00066,944,118(D)

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May 15, 2026May 19 12:08 AMAmanda WhalenChief Financial Officer
Conversion
13,527269,585(D)

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May 14, 2026May 19 12:08 AMAmanda WhalenChief Financial Officer
Conversion
14,000283,112(D)

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May 12, 2026May 15 12:06 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00067,144,118(D)

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Apr 28, 2026Apr 29 8:30 PMLlc 3 Shopify Strategic Holdings10% Owner
X
344,381$0.011,721,912(D)

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Apr 28, 2026Apr 29 8:30 PMLlc 3 Shopify Strategic Holdings10% Owner
X
344,38116,973,108(D)

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Apr 16, 2026Apr 18 12:10 AMAmanda WhalenChief Financial Officer
Conversion
4,293297,112(D)

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Apr 14, 2026Apr 17 12:04 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00067,344,118(D)

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Apr 7, 2026Apr 10 12:04 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00067,544,118(D)

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Mar 31, 2026Apr 3 12:04 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00067,744,118(D)

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Mar 24, 2026Mar 27 12:01 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00067,944,118(D)

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Mar 17, 2026Mar 19 11:59 PMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00068,144,118(D)

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Mar 10, 2026Mar 13 1:47 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
206,82768,344,118(D)

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Mar 3, 2026Mar 6 2:32 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00068,550,945(D)

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Feb 24, 2026Feb 27 2:30 AMBialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner
Conversion
200,00068,750,945(D)

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Feb 17, 2026Feb 18 9:16 PMLandon EdmondChief Legal Officer
Conversion
11,0520(D)

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Feb 15, 2026Feb 18 9:16 PMLandon EdmondChief Legal Officer
Conversion
11,44811,052(D)

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