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sellNotable cluster of 3

Summit Partners L P sold $82M of KVYO

owner at Klaviyo, Inc.. 2,100,000 shares at an average of $39.15, traded Dec 9, 2024, filed Dec 11, 2024.

Warning score
72
Value
$82M
2,100,000 shares
Holdings after
0
-100% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    10% owner
    +12
  • Trade size
    $82.2M at market
    +25
  • Share of holdings sold
    Sold 100% of holdings
    +20
  • Cluster
    3 insiders selling within 14 days
    +15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m 0.0%, 3m -12.2%, 6m -13.4%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

KVYOOct 9, 2026 · close 17.32
Since filing Dec 11, 2024: -56.1%SPY +31.1% · excess -87.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-24-135422, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 9, 2024CConversion
Series A Common Stock, par value $0.001 per shareindirect: See footnote
+2,100,000--2,100,000Dec 11, 2024
Dec 9, 2024SOpen-market sale
Series A Common Stock, par value $0.001 per shareindirect: See footnotes
-2,100,000$39.15$82M0Dec 11, 2024
Dec 9, 2024CConversion
Series B Common Stock, par value $0.001 per sharederivativeindirect: See footnote
+2,100,000$0.00$040,827,778Dec 11, 2024

Related signals

Other insiders at Klaviyo, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
KVYOsell10b5-1
Klaviyo, Inc.
Ed Hallen
director, owner
$1.7M
97,482 shares
-104%
3Weak
KVYOsell 210b5-1
Klaviyo, Inc.
Ed Hallen
director, owner
$22k
1,300 shares
-1%
16Weak
KVYOsell 310b5-1
Klaviyo, Inc.
Susan St. Ledger
director
$37k
2,328 shares
-9%
40Moderate
KVYOsell 310b5-1
Klaviyo, Inc.
Landon Edmond
Chief Legal Officer
$1.2M
61,576 shares
-11%
55Moderate
KVYOsell 310b5-1
Klaviyo, Inc.
Ed Hallen
director, owner
$2.0M
98,782 shares
-74%
65Notable
KVYOsell 310b5-1
Klaviyo, Inc.
Andrew Bialecki
Co-Chief Executive Officer
$3.6M
200,000 shares
-100%
65Notable
KVYOsell 310b5-1
Klaviyo, Inc.
Andrew Bialecki
Co-Chief Executive Officer
$3.9M
200,000 shares
-100%
24Weak
KVYOsell 310b5-1
Klaviyo, Inc.
Landon Edmond
Chief Legal Officer
$289k
14,366 shares
-4%
30Weak
KVYOsell 310b5-1
Klaviyo, Inc.
Amanda Whalen
Chief Financial Officer
$274k
14,000 shares
-3%
65Notable
KVYOsell 310b5-1
Klaviyo, Inc.
Andrew Bialecki
Co-Chief Executive Officer
$4.1M
206,827 shares
-100%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Summit Partners L P sold $82M of KVYO | InsiderTell