Klaviyo, Inc.
KVYO- Exchange
- NYSE
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001835830
In the last 90 days, Klaviyo, Inc. insiders filed 0 open-market purchases and 7 sales; 277 institutions reported holding it in 13F filings for Q2 2026, worth $2.19B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Klaviyo, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 7 filings
- 5 insiders, $92.4M in total
- Insiders trading
- 5
- Net value
- −$92.4M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Klaviyo, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Hallen Ed | Director, 10% Owner | 446,946Indirect | Sep 25, 2026 | 5 |
| Smith Erica Ellen | Chief Financial Officer | 1,150,684 | Sep 17, 2026 | 1 |
| St. Ledger Susan | Director | 23,433 | Sep 14, 2026 | 3 |
| Edmond Landon | Chief Legal Officer | 477,866 | Sep 1, 2026 | 13 |
| Shopify Inc. | 10% Owner | – | Aug 31, 2026 | 4 |
| Shopify Strategic Holdings 3 LLC | 10% Owner | – | Aug 31, 2026 | 4 |
| Fernandez Gomez Luciano | Co-Chief Executive Officer | 2,301,573 | Aug 18, 2026 | 6 |
| Galvin Carmel | Chief People Officer | 907,458 | Aug 18, 2026 | 5 |
| Whalen Amanda | Chief Financial Officer | 795,242 | Aug 18, 2026 | 11 |
| Summit Partners L P | 10% Owner | 0Indirect | Aug 13, 2026 | 1 |
| Summit Partners Growth Equity Fund IX-A, L.P. | 10% Owner | 0Indirect | Aug 13, 2026 | 1 |
| Summit Partners Growth Equity Fund IX-B, L.P. | 10% Owner | 0Indirect | Aug 13, 2026 | 1 |
| Summit Investors Ge IX/VC IV, LLC | 10% Owner | 0Indirect | Aug 13, 2026 | 1 |
| Summit Partners Co-Invest (Kiwi), LP | 10% Owner | 0Indirect | Aug 13, 2026 | 1 |
| Summit Investors Ge IX/VC IV (UK), L.P. | 10% Owner | 0Indirect | Aug 13, 2026 | 1 |
| Oulman Roxanne | Director | 16,775Indirect | Jul 24, 2026 | 2 |
| Ceran Jennifer | Director | 45,513 | Jun 11, 2026 | 2 |
| Weisman Tony | Director | 104,174 | Jun 11, 2026 | 1 |
| Bialecki Andrew | Co-Chief Executive Officer | 0 | May 28, 2026 | 25 |
| Rowland Stephen Eric | President | 434,294 | Dec 17, 2025 | 3 |
| Fagnan Jeff | 10% Owner | 3,900Indirect | Apr 10, 2025 | 0 |
| Chaves Allen | Chief Technology Officer | 0 | Sep 18, 2024 | 0 |
| Astral Capital ABEH, LLC | 10% Owner | 5,129,342 | Feb 15, 2024 | 0 |
| Astral Capital ABEH Manager, LLC | 10% Owner | 5,129,342 | Feb 15, 2024 | 0 |
| Karlen Jon | 10% Owner | 5,129,342 | Feb 15, 2024 | 0 |
| Accomplice Fund I, L.P. | 10% Owner | 26,720 | Oct 23, 2023 | 0 |
| Moore Ryan R | 10% Owner | 26,720 | Oct 23, 2023 | 0 |
| Accomplices Associates I, LLC | 10% Owner | 26,720 | Oct 23, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 22, 2023 (view filing) | Sep 22 | Same day | Ceran JenniferDirector | SSaleSeries A Common Stock | −12.0K | $28.32 | −$339.8K | −100.0%0 after | |
| Sep 22, 2023 (view filing)4:06 PM ET | Sep 22 | Same day | Fagnan Jeff and 3 others10% Owner | SSaleSeries A Common Stock | −1.77M | $28.32 | −$50.1M | −72.7%663.8K after | |
| Sep 22, 2023 (view filing)4:07 PM ET | Sep 22 | Same day | Astral Capital ABEH, LLC and 2 others10% Owner | SSaleSeries A Common Stock | −816.9K | $28.32 | −$23.1M | −72.7%306.3K after | |
| Sep 22, 2023 (view filing)4:21 PM ET | Sep 22 | Same day | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −4.92M | $28.32 | −$139.3M | −100.0%0 after | |
| Oct 23, 2023 (view filing)4:15 PM ET | Oct 23 | Same day | Fagnan Jeff and 3 others10% Owner | SSaleSeries A Common Stock | −637.0K | $28.32 | −$18.0M | −96.0%26.7K after | |
| Oct 23, 2023 (view filing)4:17 PM ET | Oct 23 | Same day | Astral Capital ABEH, LLC and 2 others10% Owner | SSaleSeries A Common Stock | −294.0K | $28.32 | −$8.33M | −96.0%12.3K after | |
| Oct 23, 2023 (view filing)5:10 PM ET | Oct 23 | Same day | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −1.77M | $28.32 | −$50.1M | −100.0%0 after | |
| Mar 4, 2024 (view filing) | Feb 29 | 4 days | Weisman TonyDirector | SSaleSeries A Common Stock | −33.3K | $25.97 | −$865.7K | −100.0%0 after | |
| Apr 3, 2024 (view filing) | Apr 2 | 1 day | Edmond LandonChief Legal Officer | SSaleSeries A Common Stock | −28.6K | $24.94 | −$713.6K | −14.4%170.7K after | 10b5-1 |
| Apr 8, 2024 (view filing) | Apr 5 | 3 days | Edmond LandonChief Legal Officer | SSaleSeries A Common Stock | −3.54K | $24.15 | −$85.6K | −2.1%167.1K after | 10b5-1 |
| May 17, 2024 (view filing) | May 16 | 1 day | St. Ledger SusanDirector | SSaleSeries A Common Stock | −10.5K | $24.66 | −$258.9K | −100.0%0 after | 10b5-1 |
| May 23, 2024 (view filing) | May 22 | 1 day | Ceran JenniferDirector | SSaleSeries A Common Stock | −13.0K | $24.65 | −$320.4K | −100.0%0 after | 10b5-1 |
| Aug 9, 2024 (view filing) | Aug 9 | Same day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −60.0K | $30.23 | −$1.81M | −12.1%436.0K after | 10b5-1 |
| Aug 9, 2024 (view filing) | Aug 9 | Same day | Edmond LandonChief Legal Officer | SSaleSeries A Common Stock | −21.8K | $30.02 | −$653.4K | −7.7%260.4K after | 10b5-1 |
| Aug 14, 2024 (view filing) | Aug 12 | 2 days | Chaves AllenChief Technology Officer | SSaleSeries A Common Stock | −130.0K | $31.59 | −$4.11M | −100.0%0 after | 2 lots10b5-1 |
| Aug 16, 2024 (view filing) | Aug 16 | Same day | Rowland Stephen EricPresident | SSaleSeries A Common Stock | −18.1K | $31.67 | −$573.7K | −8.6%192.5K after | 10b5-1 |
| Aug 20, 2024 (view filing)5:44 PM ET | Aug 16 | 4 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −242.6K | $31.78 | −$7.71M | −100.0%0 after | |
| Aug 22, 2024 (view filing)4:06 PM ET | Aug 20 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −135.9K | $31.95 | −$4.34M | −100.0%0 after | |
| Aug 23, 2024 (view filing)4:02 PM ET | Aug 21 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −113.8K | $31.76 | −$3.62M | −100.0%0 after | |
| Aug 26, 2024 (view filing)5:16 PM ET | Aug 22 | 4 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −82.5K | $31.76 | −$2.62M | −100.0%0 after | |
| Aug 27, 2024 (view filing)4:02 PM ET | Aug 23 | 4 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −305.6K | $32.33 | −$9.88M | −100.0%0 after | |
| Aug 28, 2024 (view filing) | Aug 26 | 2 days | Edmond LandonChief Legal Officer | SSaleSeries A Common Stock | −21.8K | $32.28 | −$702.5K | −8.1%245.7K after | 10b5-1 |
| Aug 28, 2024 (view filing)4:13 PM ET | Aug 26 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −90.5K | $32.27 | −$2.92M | −100.0%0 after | |
| Aug 29, 2024 (view filing)4:03 PM ET | Aug 27 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −67.4K | $32.29 | −$2.18M | −100.0%0 after | |
| Aug 30, 2024 (view filing)4:01 PM ET | Aug 28 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −27.4K | $31.68 | −$869.5K | −100.0%0 after | |
| Sep 3, 2024 (view filing)4:20 PM ET | Aug 29 | 5 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −16.9K | $31.55 | −$534.2K | −100.0%0 after | |
| Sep 4, 2024 (view filing)5:40 PM ET | Aug 30 | 5 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −1.30K | $31.64 | −$41.1K | −100.0%0 after | |
| Sep 5, 2024 (view filing) | Aug 1 | 35 days | Fagnan Jeff10% Owner | PPurchaseSeries A Common Stock | +9.48K | $26.43 | +$250.7K | New position9.48K after | Amended |
| Sep 5, 2024 (view filing)4:00 PM ET | Sep 3 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −6.04K | $31.53 | −$190.4K | −100.0%0 after | |
| Sep 6, 2024 (view filing) | Sep 6 | Same day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −10.0K | $29.72 | −$297.2K | −2.3%422.8K after | 2 lots10b5-1 |
| Sep 13, 2024 (view filing)4:01 PM ET | Sep 11 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −2.94K | $31.01 | −$91.2K | −100.0%0 after | |
| Sep 16, 2024 (view filing)5:05 PM ET | Sep 12 | 4 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −107.2K | $31.33 | −$3.36M | −100.0%0 after | |
| Sep 17, 2024 (view filing)4:23 PM ET | Sep 13 | 4 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −113.6K | $31.47 | −$3.57M | −100.0%0 after | |
| Sep 18, 2024 (view filing) | Sep 16 | 2 days | Rowland Stephen EricPresident | SSaleSeries A Common Stock | −18.1K | $31.24 | −$565.9K | −8.6%192.5K after | 10b5-1 |
| Sep 18, 2024 (view filing) | Sep 16 | 2 days | Chaves AllenChief Technology Officer | SSaleSeries A Common Stock | −130.0K | $31.85 | −$4.14M | −100.0%0 after | 2 lots10b5-1 |
| Oct 4, 2024 (view filing) | Oct 4 | Same day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −10.0K | $35.36 | −$353.6K | −2.3%422.8K after | 10b5-1 |
| Oct 17, 2024 (view filing) | Oct 15 | 2 days | Rowland Stephen EricPresident | SSaleSeries A Common Stock | −18.1K | $37.19 | −$673.7K | −8.6%192.5K after | 2 lots10b5-1 |
| Nov 14, 2024 (view filing) | Nov 13 | 1 day | Fagnan Jeff10% Owner | PPurchaseSeries A Common Stock | +13.5K | $37.14 | +$501.9K | +142.5%23.0K after | |
| Nov 18, 2024 (view filing)4:25 PM ET | Nov 14 | 4 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −3.15M | $36.20 | −$114.1M | −90.1%346.7K after | |
| Nov 19, 2024 (view filing) | Nov 18 | 1 day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −15.0K | $34.56 | −$518.4K | −3.7%395.6K after | 10b5-1 |
| Nov 19, 2024 (view filing) | Nov 18 | 1 day | Edmond LandonChief Legal Officer | SSaleSeries A Common Stock | −40.0K | $34.56 | −$1.38M | −14.5%236.6K after | 10b5-1 |
| Nov 19, 2024 (view filing) | Nov 18 | 1 day | Rowland Stephen EricPresident | SSaleSeries A Common Stock | −4.54K | $34.56 | −$156.8K | −2.4%186.8K after | 10b5-1 |
| Dec 9, 2024 (view filing) | Dec 6-9 | 3 days | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −25.0K | $40.04 | −$1.00M | −5.9%395.6K after | 2 lots10b5-1 |
| Dec 11, 2024 (view filing)4:57 PM ET | Dec 9 | 2 days | Summit Partners L P and 5 others10% Owner | SSaleSeries A Common Stock, par value $0.001 per share | −2.10M | $39.15 | −$82.2M | −100.0%0 after | |
| Dec 13, 2024 (view filing) | Dec 13 | Same day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −15.0K | $39.39 | −$590.9K | −3.7%391.8K after | 10b5-1 |
| Dec 18, 2024 (view filing) | Dec 16 | 2 days | Rowland Stephen EricPresident | SSaleSeries A Common Stock | −4.54K | $40.50 | −$183.7K | −2.4%186.8K after | 3 lots10b5-1 |
| Jan 10, 2025 (view filing) | Jan 10 | Same day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −15.0K | $39.18 | −$587.8K | −3.7%391.8K after | 2 lots10b5-1 |
| Jan 10, 2025 (view filing) | Jan 7 | 3 days | Edmond LandonChief Legal Officer | SSaleSeries A Common Stock | −40.0K | $41.80 | −$1.67M | −11.8%298.6K after | 2 lots10b5-1 |
| Jan 17, 2025 (view filing) | Jan 15 | 2 days | Rowland Stephen EricPresident | SSaleSeries A Common Stock | −4.54K | $40.04 | −$181.6K | −1.7%260.4K after | 10b5-1 |
| Feb 4, 2025 (view filing) | Feb 3 | 1 day | Whalen AmandaChief Financial Officer | SSaleSeries A Common Stock | −15.0K | $45.85 | −$687.8K | −3.8%376.8K after | 3 lots10b5-1 |