Klaviyo, Inc.
KVYO
43 insider filings · Latest: Aug 11, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Apr 16, 2026 | Apr 16 8:11 PM | AMANDA WHALEN | Proposed Sale | 28,000 | $18.37 | $514.4K | — | View → |
| Apr 7, 2026 | Apr 10 12:04 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 200,000 | $18.63 | $3.7M | 0(D) | View → |
| Apr 7, 2026 | Apr 7 9:02 PM | ANDREW BIALECKI | Proposed Sale | 637,778 | $19.21 | $12.3M | — | View → |
| Mar 31, 2026 | Apr 3 12:04 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 200,000 | $19.42 | $3.9M | 0(D) | View → |
| Mar 24, 2026 | Mar 27 12:01 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 200,000 | $18.17 | $3.6M | 0(D) | View → |
| Mar 17, 2026 | Mar 19 11:59 PM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 200,000 | $19.37 | $3.9M | 0(D) | View → |
| Mar 17, 2026 | Mar 17 8:37 PM | STEPHEN E. ROWLAND | Proposed Sale | 4,940 | $19.20 | $94.8K | — | View → |
| Mar 12, 2026 | Mar 13 11:58 PM | Landon EdmondChief Legal Officer | Sale | 14,366 | $20.15 | $289.5K | 312,362(D) | View → |
| Mar 12, 2026 | Mar 13 11:57 PM | Amanda WhalenChief Financial Officer | Sale | 14,000 | $19.58 | $274.2K | 412,425(D) | View → |
| Mar 10, 2026 | Mar 13 1:47 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 206,827 | $19.96 | $4.1M | 0(D) | View → |
| Mar 12, 2026 | Mar 12 8:24 PM | LANDON RAMON EDMOND | Proposed Sale | 14,366 | $19.86 | $285.3K | — | View → |
| Mar 5, 2026 | Mar 6 2:34 AM | Landon EdmondChief Legal Officer | Sale | 15,093 | $20.16 | $304.3K | 326,728(D) | View → |
| Mar 3, 2026 | Mar 6 2:32 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 200,000 | $18.64 | $3.7M | 0(D) | View → |
| Mar 5, 2026 | Mar 5 9:28 PM | STEPHEN E. ROWLAND | Proposed Sale | 4,940 | $19.53 | $96.5K | — | View → |
| Feb 24, 2026 | Feb 27 2:30 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 200,000 | $16.76 | $3.4M | 0(D) | View → |
| Feb 24, 2026 | Feb 24 10:19 PM | ANDREW BIALECKI | Proposed Sale | 1,350,000 | $15.88 | $21.4M | — | View → |
| Feb 13, 2026 | Feb 18 9:12 PM | Amanda WhalenChief Financial Officer | Sale | 14,000 | $18.88 | $264.3K | 442,219(D) | View → |
| Feb 12, 2026 | Feb 17 9:26 PM | Jennifer CeranDirector | Purchase | 16,339 | $18.38 | $300.3K | 30,691(D) | View → |
| Jan 27, 2026 | Jan 29 9:29 PM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 155,219 | $25.33 | $3.9M | 0(D) | View → |
| Jan 20, 2026 | Jan 22 9:29 PM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Sale | 167,926 | $24.16 | $4.1M | 0(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 11, 2026 | Aug 13 8:30 PM | SUMMIT PARTNERS L P10% Owner | Conversion | 5,000,000 | — | 13,852,778(I) | View → |
| Jul 22, 2026 | Jul 25 12:08 AM | Roxanne OulmanDirector | Conversion | 16,775 | — | 29,891(I) | View → |
| Jun 11, 2026 | Jun 12 12:04 AM | Roxanne OulmanDirector | Conversion | 8,169 | — | 15,165(D) | View → |
| May 26, 2026 | May 29 12:08 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 212,529 | — | 66,731,589(D) | View → |
| May 18, 2026 | May 21 12:05 AM | Ledger Susan St.Director | Conversion | 9,334 | — | 50,166(D) | View → |
| May 19, 2026 | May 21 12:03 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 66,944,118(D) | View → |
| May 15, 2026 | May 19 12:08 AM | Amanda WhalenChief Financial Officer | Conversion | 13,527 | — | 269,585(D) | View → |
| May 14, 2026 | May 19 12:08 AM | Amanda WhalenChief Financial Officer | Conversion | 14,000 | — | 283,112(D) | View → |
| May 12, 2026 | May 15 12:06 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 67,144,118(D) | View → |
| Apr 28, 2026 | Apr 29 8:30 PM | Llc 3 Shopify Strategic Holdings10% Owner | X | 344,381 | $0.01 | 1,721,912(D) | View → |
| Apr 28, 2026 | Apr 29 8:30 PM | Llc 3 Shopify Strategic Holdings10% Owner | X | 344,381 | — | 16,973,108(D) | View → |
| Apr 16, 2026 | Apr 18 12:10 AM | Amanda WhalenChief Financial Officer | Conversion | 4,293 | — | 297,112(D) | View → |
| Apr 14, 2026 | Apr 17 12:04 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 67,344,118(D) | View → |
| Apr 7, 2026 | Apr 10 12:04 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 67,544,118(D) | View → |
| Mar 31, 2026 | Apr 3 12:04 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 67,744,118(D) | View → |
| Mar 24, 2026 | Mar 27 12:01 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 67,944,118(D) | View → |
| Mar 17, 2026 | Mar 19 11:59 PM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 68,144,118(D) | View → |
| Mar 10, 2026 | Mar 13 1:47 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 206,827 | — | 68,344,118(D) | View → |
| Mar 3, 2026 | Mar 6 2:32 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 68,550,945(D) | View → |
| Feb 24, 2026 | Feb 27 2:30 AM | Bialecki AndrewDirector, Co-Chief Executive Officer, 10% Owner | Conversion | 200,000 | — | 68,750,945(D) | View → |
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