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sellWeak cluster of 410b5-1 plan

Hope F Cochran sold $1.1M of MDB

director at MongoDB, Inc.. 2,566 shares at an average of $417.24, traded Dec 16, 2025, filed Dec 18, 2025.

Warning score
25
Value
$1.1M
2,566 shares
Holdings after
25,659
-11% from before
From 52-week low
+189%
low $145.85, close $421.50
From 52-week high
-1%
high $427.41, as of Dec 16, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $1.1M at market
    +25
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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 -6.0%, 3m -36.5%, 6m -21.7%.

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.

MDBOct 13, 2026 · close 373.07
Since filing Dec 18, 2025: -12.3%SPY +16.3% · excess -28.5%

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 0001628280-25-057998, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 16, 2025SOpen-market sale
Common Stock10b5-1
-1,000$410.03$410k23,308Dec 18, 2025
Dec 17, 2025MOption exercise
Common Stock10b5-1
+3,917$7.58$30k27,225Dec 18, 2025
Dec 17, 2025SOpen-market sale
Common Stock10b5-1
-1,566$421.85$661k25,659Dec 18, 2025
Dec 17, 2025MOption exercise
Stock Option (Right to Buy)derivative10b5-1
-3,917$0.00$07,833Dec 18, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 20, 2026
MDBsell 210b5-1
MongoDB, Inc.
Dwight A Merriman
director
$5.1M
14,000 shares
-1%
Pro nowfree Oct 15, 2026
MDBsell 210b5-1
MongoDB, Inc.
Charles M Hazard Jr
director
$216k
595 shares
-1%
11Weak
MDBsell10b5-1
MongoDB, Inc.
Hope F Cochran
director
$376k
1,000 shares
-3%
20Weak
MDBsell10b5-1
MongoDB, Inc.
Dwight A Merriman
director
$7.4M
16,000 shares
-2%
28Weak
MDBsell 210b5-1
MongoDB, Inc.
Dwight A Merriman
director
$5.2M
16,000 shares
-2%
18Weak
MDBsell 210b5-1
MongoDB, Inc.
Hope F Cochran
director
$350k
1,000 shares
-3%
26Weak
MDBsell 310b5-1
MongoDB, Inc.
Dwight A Merriman
director
$378k
1,130 shares
-0%
14Weak
MDBsell 410b5-1
MongoDB, Inc.
Hope F Cochran
director
$539k
1,566 shares
-6%
62Notable
MDBsell 510b5-1
MongoDB, Inc.
Michael J Berry
Chief Financial Officer
$1.8M
5,000 shares
-77%
52Moderate
MDBsell 510b5-1
MongoDB, Inc.
Michael J Berry
Chief Financial Officer
$1.8M
5,000 shares
-43%

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.

Hope F Cochran sold $1.1M of MDB | InsiderTell