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 | |
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 | |
Wall Street Icon: “You must get on the right side of this thing” (Ad) I created one of the first quantitative analysis-based stock picking systems long before "quants" became a thing on Wall Street… leading Forbes to call me "King of the Quants."
I'm writing to you today because my system has recently uncovered a market phenomenon I haven't seen in 30 years. This market shakeup is going to be much more intense. |
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 | |
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 | |
08/20/2024
4:44 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 | |
08/16/2024
6:48 PM | Chaves Allen (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
6:50 PM | Edmond Landon (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
6:45 PM | Klaviyo (Issuer)
Whalen Amanda (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
6:46 PM | Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
6:47 PM | Fernandez Gomez Luciano (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
5:07 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 | |
08/16/2024
4:48 PM | Klaviyo (Subject)
SUMMIT INVESTORS GE IX/VC IV, LLC (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/16/2024
4:53 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 | |
08/16/2024
4:58 PM | Klaviyo (Subject)
Summit Partners Co-Invest , LP (0001830877) (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/16/2024
5:03 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 | |
08/16/2024
3:29 PM | Klaviyo (Subject)
Rowland Stephen Eric (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/14/2024
4:41 PM | Chaves Allen (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/12/2024
3:35 PM | Chaves Allen (Reporting)
Klaviyo (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/09/2024
6:31 PM | Edmond Landon (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/09/2024
6:32 PM | Klaviyo (Issuer)
Whalen Amanda (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2024
9:32 AM | Fagnan Jeff (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/30/2024
4:00 PM | Klaviyo (Issuer)
SHOPIFY INC. (Reporting)
Shopify Strategic Holdings 3 LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/30/2024
4:02 PM | Klaviyo (Subject)
SHOPIFY INC. (Filed by)
| Form SC 13D/A | |
06/13/2024
6:09 PM | Klaviyo (Issuer)
St. Ledger Susan (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2024
6:10 PM | Klaviyo (Issuer)
Weisman Tony (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2024
6:11 PM | Ceran Jennifer (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2024
6:12 PM | Klaviyo (Issuer)
Oulman Roxanne (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2024
6:13 PM | Fernandez Gomez Luciano (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2024
3:56 PM | Klaviyo (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/23/2024
4:38 PM | Ceran Jennifer (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
9:55 AM | Ceran Jennifer (Reporting)
Klaviyo (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/17/2024
3:34 PM | Klaviyo (Issuer)
Whalen Amanda (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
Wall Street Icon: “You must get on the right side of this thing” (Ad) I created one of the first quantitative analysis-based stock picking systems long before "quants" became a thing on Wall Street… leading Forbes to call me "King of the Quants."
I'm writing to you today because my system has recently uncovered a market phenomenon I haven't seen in 30 years. This market shakeup is going to be much more intense. |
05/16/2024
11:50 AM | Klaviyo (Subject)
St. Ledger Susan (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/08/2024
3:11 PM | Klaviyo (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/25/2024
3:34 PM | Klaviyo (Filer)
| Form DEF 14A | |
04/25/2024
3:35 PM | Klaviyo (Filer)
| Form DEFA14A | |
04/17/2024
3:21 PM | Klaviyo (Issuer)
Rowland Stephen Eric (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2024
3:21 PM | Edmond Landon (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/17/2024
3:22 PM | Klaviyo (Issuer)
Whalen Amanda (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/08/2024
6:15 PM | Edmond Landon (Reporting)
Klaviyo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2024
3:15 PM | Edmond Landon (Reporting)
Klaviyo (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
