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sellWeak cluster of 510b5-1 plan

Adina Eckstein sold $643k of LMND

Chief Operating Officer at Lemonade, Inc.. 7,919 shares at an average of $81.15, traded Dec 10, 2025, filed Dec 11, 2025.

Warning score
35
Value
$643k
7,919 shares
Holdings after
196,310
-4% from before
From 52-week low
+212%
low $25.12, close $78.37
From 52-week high
-1%
high $79.17, as of Dec 10, 2025

Score components

  • Role
    COO
    +20
  • Trade size
    $643k at market
    +20
  • Share of holdings sold
    Sold 3.9% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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 -2.9%, 3m -35.5%, 6m -30.3%.

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.

LMNDOct 13, 2026 · close 44.71
Since filing Dec 11, 2025: -45.5%SPY +14.1% · excess -59.6%

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 0001874702-25-000010, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 10, 2025SOpen-market sale
COMMON STOCK10b5-1
-7,919$81.15$643k196,310Dec 11, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
47Moderate
LMNDsell 3
Lemonade, Inc.
Timothy E Bixby
Chief Financial Officer
$103k
1,893 shares
-1%
21Weak
LMNDsell 310b5-1
Lemonade, Inc.
John Sheldon Peters
Chief Insurance Officer
$169k
3,108 shares
-4%
37Weak
LMNDsell 3
Lemonade, Inc.
Maya Prosor
Chief Business Officer
$57k
1,040 shares
-1%
39Weak
LMNDsell
Lemonade, Inc.
John Sheldon Peters
Chief Insurance Officer
$578k
11,000 shares
-13%
45Moderate
LMNDsell 210b5-1
Lemonade, Inc.
Timothy E Bixby
Chief Financial Officer
$5.8M
73,000 shares
-30%
16Weak
LMNDsell 210b5-1
Lemonade, Inc.
John Sheldon Peters
Chief Insurance Officer
$272k
3,444 shares
-4%
47Moderate
LMNDsell 3
Lemonade, Inc.
Timothy E Bixby
Chief Financial Officer
$118k
2,227 shares
-1%
24Weak
LMNDsell 310b5-1
Lemonade, Inc.
John Sheldon Peters
Chief Insurance Officer
$283k
5,343 shares
-6%
38Weak
LMNDsell 3
Lemonade, Inc.
Maya Prosor
Chief Business Officer
$65k
1,220 shares
-1%
51Moderate
LMNDbuy
Lemonade, Inc.
Maria Angelidis-Smith
director
$485k
8,740 shares
+76%

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.

Adina Eckstein sold $643k of LMND | InsiderTell