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Klaviyo (KVYO) SEC Filings & 10K Form

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Recent Klaviyo SEC Filings

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DateFilerForm TypeView
07/16/2025
4:59 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/14/2025
3:09 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/11/2025
3:17 PM		Klaviyo (Subject)
Whalen Amanda (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/07/2025
12:20 PM		Klaviyo (Subject)
VANGUARD GROUP INC (Filed by)
Form SCHEDULE 13G/A
06/17/2025
3:33 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/13/2025
5:55 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2025
3:14 PM		Klaviyo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/05/2025
6:13 PM		Klaviyo (Issuer)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
SUMMIT PARTNERS L P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2025
6:59 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/04/2025
7:01 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/04/2025
6:54 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/04/2025
6:55 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/04/2025
6:57 PM		Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/20/2025
5:25 PM		Klaviyo (Issuer)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
SUMMIT PARTNERS L P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/19/2025
7:17 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/19/2025
7:19 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/19/2025
7:19 PM		Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/19/2025
7:20 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/19/2025
7:20 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/16/2025
7:59 PM		Bialecki Andrew (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
7:46 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
7:47 PM		Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
7:41 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
7:43 PM		Galvin Carmel (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
9:45 AM		Galvin Carmel (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/14/2025
4:36 PM		Klaviyo (Subject)
Sands Capital Ventures, LLC (Filed by)
Form SCHEDULE 13G/A
05/14/2025
4:10 PM		ALLIANCEBERNSTEIN L.P. (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
05/13/2025
3:41 PM		Klaviyo (Filer)
Form 424B7
05/13/2025
3:22 PM		Accel Growth Fund V L.P. (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
04/23/2025
3:18 PM		Klaviyo (Filer)
Form DEF 14A
04/23/2025
3:19 PM		Klaviyo (Filer)
Form DEFA14A
04/23/2025
3:19 PM		Klaviyo (Filer)
Form ARS
04/16/2025
4:14 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/11/2025
6:10 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/10/2025
3:30 PM		Fagnan Jeff (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
5:50 PM		Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
5:52 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
5:53 PM		Galvin Carmel (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
5:57 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2025
4:11 PM		Klaviyo (Issuer)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
SUMMIT PARTNERS L P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/14/2025
5:03 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
The Coin That Could Define Trump’s Crypto Presidency (Ad)

When Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top advisor on crypto and AI. That alone signaled a shift. But insiders close to D.C. aren’t just talking crypto policy—they’re quietly buying something most retail investors have missed. While the crowd chases Bitcoin to $150,000, Weiss Ratings expert Juan Villaverde believes a different coin—already backed by giants like Google, Visa, and PayPal—could soon become crypto’s “Third Giant.”

Discover the coin that could define Trump’s crypto presidency.
03/14/2025
5:04 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/14/2025
5:05 PM		Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/14/2025
5:06 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/14/2025
5:07 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/07/2025
6:27 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
3:18 PM		Klaviyo (Subject)
Rowland Stephen Eric (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/27/2025
3:09 PM		Galvin Carmel (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2025
10:55 AM		Galvin Carmel (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/21/2025
4:01 PM		Klaviyo (Issuer)
SHOPIFY INC. (Reporting)
Shopify Strategic Holdings 3 LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
4:08 PM		Klaviyo (Subject)
SHOPIFY INC. (Filed by)
Form SCHEDULE 13D/A
02/19/2025
4:49 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
4:51 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
4:43 PM		Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
4:45 PM		Galvin Carmel (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
4:21 PM		Klaviyo (Filer)
Form S-3ASR
02/19/2025
3:45 PM		Klaviyo (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/19/2025
3:08 PM		Klaviyo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/14/2025
5:10 AM		Accel Growth Fund V L.P. (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
02/13/2025
1:14 PM		Capital Research Global Investors (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
02/07/2025
6:49 PM		Klaviyo (Subject)
SUMMIT PARTNERS L P (Filed by)
Form SCHEDULE 13G/A
02/05/2025
3:31 PM		ALLIANCEBERNSTEIN L.P. (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
02/04/2025
3:26 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
5:58 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
6:02 PM		Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/10/2025
3:21 PM		Klaviyo (Subject)
Whalen Amanda (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/18/2024
3:36 PM		Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/18/2024
3:38 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
7:47 PM		Klaviyo (Issuer)
Weisman Tony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
7:49 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/11/2024
3:57 PM		Klaviyo (Issuer)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
SUMMIT PARTNERS L P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/09/2024
8:22 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/09/2024
8:22 PM		Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/09/2024
8:22 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/09/2024
8:23 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/09/2024
8:23 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/09/2024
4:27 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/25/2024
4:03 PM		Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/25/2024
3:05 PM		Klaviyo (Issuer)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
SUMMIT PARTNERS L P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
3:50 PM		Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/21/2024
4:12 PM		Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/19/2024
5:07 PM		Galvin Carmel (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2024
5:09 PM		Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2024
5:11 PM		Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2024
5:12 PM		Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2024
3:50 PM		Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
4:08 PM		Klaviyo (Subject)
Rowland Stephen Eric (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
4:13 PM		Edmond Landon (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
4:14 PM		Klaviyo (Subject)
Whalen Amanda (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
3:18 PM		Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
3:25 PM		Klaviyo (Issuer)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
SUMMIT PARTNERS L P (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
The Coin That Could Define Trump’s Crypto Presidency (Ad)

When Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top advisor on crypto and AI. That alone signaled a shift. But insiders close to D.C. aren’t just talking crypto policy—they’re quietly buying something most retail investors have missed. While the crowd chases Bitcoin to $150,000, Weiss Ratings expert Juan Villaverde believes a different coin—already backed by giants like Google, Visa, and PayPal—could soon become crypto’s “Third Giant.”

Discover the coin that could define Trump’s crypto presidency.
11/15/2024
12:44 PM		ALLIANCEBERNSTEIN L.P. (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
11/14/2024
8:20 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-B, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/14/2024
8:12 PM		Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/14/2024
8:13 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/14/2024
8:15 PM		Klaviyo (Subject)
Summit Partners Growth Equity Fund IX-A, L.P. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/14/2024
8:17 PM		Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV , L.P. (0001846709) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/14/2024
1:53 PM		Accel Growth Fund V L.P. (Filed by)
Klaviyo (Subject)
Form SC 13G/A
11/14/2024
11:04 AM		Klaviyo (Subject)
LONE PINE CAPITAL LLC (Filed by)
Form SC 13G/A
11/13/2024
3:50 PM		Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)


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This page (NYSE:KVYO) was last updated on 8/8/2025 by MarketBeat.com Staff
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