Form 4 Tracker
Summit Partners Growth Equity Fund IX-A, L.P.

10% Owner · 1 filing · Latest: Aug 11, 2026

Klaviyo, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.10% OwnerAug 11, 2026
Sale
$17.715,000,000$88.5M0
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Aug 11, 2026
Proposed Sale
$18.362,955,112$54.3M
LFST
Summit Partners Growth Equity Fund IX-A, L.P.Aug 10, 2026
Proposed Sale
$10.621,742,770$18.5M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Sep 8, 2025
Proposed Sale
$33.202,364,090$78.5M
LFST
SUMMIT PARTNERS GROWTH EQUITY FUND IX-A, L.P.Aug 18, 2025
Proposed Sale
$5.415,148,494$27.9M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Jun 4, 2025
Proposed Sale
$34.742,364,089$82.1M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.May 19, 2025
Proposed Sale
$34.502,364,089$81.6M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Mar 14, 2025
Proposed Sale
$32.001,182,045$37.8M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Dec 9, 2024
Proposed Sale
$40.411,241,147$50.2M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Nov 14, 2024
Proposed Sale
$36.951,855,140$68.5M
KVYO
Summit Partners Growth Equity Fund IX-A, L.P.Aug 27, 2024
Proposed Sale
$32.18591,023$19.0M