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

Summit Partners Growth Equity Fund IX-A, L.P. insider trades: Klaviyo (KVYO) stock sales

Klaviyo Last trade Aug 11, 2026 31 Form 4 filings
$88.5M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
29
Open-market trades
since 2021
2
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Summit Partners Growth Equity Fund IX-A, L.P. reports to the SEC

Open-market buys and sales

29 trades reported on SEC Form 4, newest first

DateStockTypeValue
Aug 11, 2026KVYO↓ Sell$88.5M
Sep 8, 2025KVYO↓ Sell$127.5M
Aug 25, 2025KVYO↓ Sell$29.3M
Aug 18, 2025LFST↓ Sell$42.6M
Aug 13, 2025KVYO↓ Sell$195.1M
Jun 4, 2025KVYO↓ Sell$133.4M
May 19, 2025KVYO↓ Sell$132.0M
Mar 14, 2025KVYO↓ Sell$64.9M
Dec 9, 2024KVYO↓ Sell$82.2M
Nov 14, 2024KVYO↓ Sell$114.1M
Sep 13, 2024KVYO↓ Sell$3.6M
Sep 12, 2024KVYO↓ Sell$3.4M
Sep 11, 2024KVYO↓ Sell$91K
Sep 3, 2024KVYO↓ Sell$190K
Aug 30, 2024KVYO↓ Sell$41K
Aug 29, 2024KVYO↓ Sell$534K
Aug 28, 2024KVYO↓ Sell$869K
Aug 27, 2024KVYO↓ Sell$2.2M
Aug 26, 2024KVYO↓ Sell$2.9M
Aug 23, 2024KVYO↓ Sell$9.9M
Aug 22, 2024KVYO↓ Sell$2.6M
Aug 21, 2024KVYO↓ Sell$3.6M
Aug 20, 2024KVYO↓ Sell$4.3M
Aug 16, 2024KVYO↓ Sell$7.7M
May 24, 2024LFST↓ Sell$22.4M
Oct 23, 2023KVYO↓ Sell$50.1M
Sep 22, 2023KVYO↓ Sell$139.3M
Jun 25, 2021LFST↓ Sell$19.4M
Jun 14, 2021LFST↓ Sell$23.3M

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other KVYO insiders

Open-market trades in the last 12 months

About Summit Partners Growth Equity Fund IX-A, L.P.'s insider trades

Summit Partners Growth Equity Fund IX-A, L.P. is an insider at Klaviyo (KVYO). Since Jun 14, 2021, it has reported no open-market purchases and 29 sales worth $1.31B on SEC Form 4. In the last 12 months: 1 sale ($88.5M).

Its filings also include conversions (25 filings), other transactions (2 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every KVYO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.