Free Trial

Klaviyo (KVYO) SEC Filings & 10K Form

Klaviyo logo
$32.83 +1.30 (+4.12%)
Closing price 05/2/2025 03:59 PM Eastern
Extended Trading
$32.00 -0.83 (-2.52%)
As of 05/2/2025 07:04 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Recent Klaviyo SEC Filings

DateFilerForm TypeView
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  
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  
Gold Alert: The Truth About Fort Knox Is Coming (Ad)

Owning physical gold isn’t the best way to profit. I’ve found a better way to invest in gold—one that’s already performing nearly twice as well as gold this year and looks ready to go much higher. If you wait for the news to hit, you’ll already be too late.

Click here now before the biggest gold run in decades kicks off.
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  
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  
11/12/2024
8:39 AM
Chaves Allen (Reporting)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/06/2024
3:10 PM
Klaviyo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/04/2024
2:32 PM
Klaviyo (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
10/31/2024
4:17 PM
Clearbridge Investments, LLC (Filed by)
Klaviyo (Subject)
Form SCHEDULE 13G/A
10/29/2024
4:21 PM
Klaviyo (Issuer)
SHOPIFY INC. (Reporting)
Shopify Strategic Holdings 3 LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/17/2024
3:06 PM
Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2024
6:00 PM
Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2024
3:07 PM
Galvin Carmel (Reporting)
Klaviyo (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/18/2024
4:39 PM
Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/18/2024
4:41 PM
Chaves Allen (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/17/2024
3:23 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  
09/16/2024
4:05 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  
09/16/2024
3:35 PM
Klaviyo (Subject)
Rowland Stephen Eric (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/06/2024
7:13 PM
Klaviyo (Issuer)
Whalen Amanda (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/06/2024
3:18 PM
Klaviyo (Subject)
Whalen Amanda (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/05/2024
5:44 PM
Fagnan Jeff (Reporting)
Klaviyo (Issuer)
Form 4/A
09/04/2024
4:40 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  
09/03/2024
3:20 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  
08/30/2024
3:01 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  
08/28/2024
4:19 PM
Edmond Landon (Reporting)
Klaviyo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
U.S. Stock Market Now on Verge of Collapse (Ad)

The last time the U.S. economy looked like this, stocks didn't move for 16 years... And many investors lost 80% of their wealth in real terms. But before you touch any of your holdings – or buy anything – please review my latest warning about the U.S. stock market. It's free to watch.

Click here to view my new presentation now.
08/27/2024
8:20 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  
08/27/2024
7:54 PM
Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/27/2024
8:00 PM
Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/27/2024
8:05 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  
08/27/2024
8:16 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  
08/27/2024
3:02 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  
08/26/2024
4:16 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  
08/26/2024
3:23 PM
Edmond Landon (Reporting)
Klaviyo (Subject)
Klaviyo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/22/2024
3:06 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  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NYSE:KVYO) was last updated on 5/3/2025 by MarketBeat.com Staff
From Our Partners