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sellWeak cluster of 210b5-1 plan

Dwight A Merriman sold $5.2M of MDB

director at MongoDB, Inc.. 16,000 shares at an average of $323.78, traded Jul 14, 2026, filed Jul 16, 2026.

Warning score
28
Value
$5.2M
16,000 shares
Holdings after
458,896
-2% from before
From 52-week low
+71%
low $201.00, close $344.67
From 52-week high
-22%
high $440.60, as of Jul 14, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $5.2M at market
    +25
  • Share of holdings sold
    Sold 1.6% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

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 9, 2026 · close 385.93
Since filing Jul 16, 2026: +17.4%SPY +3.9% · excess +13.6%

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 0001628280-26-048478, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-2,480$316.52$785k980,473Jul 16, 2026
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-120$317.82$38k980,353Jul 16, 2026
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-2,480$319.73$793k977,873Jul 16, 2026
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-680$320.65$218k977,193Jul 16, 2026
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-2,120$321.78$682k975,073Jul 16, 2026
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-120$323.03$39k974,953Jul 16, 2026
Jul 14, 2026SOpen-market sale
Common Stock10b5-1
-2,000$324.05$648k972,953Jul 16, 2026
Jul 16, 2026SOpen-market sale
Common Stockindirect: By Trust10b5-1
-835$324.12$271k464,061Jul 16, 2026
Jul 16, 2026SOpen-market sale
Common Stockindirect: By Trust10b5-1
-867$325.48$282k463,194Jul 16, 2026
Jul 16, 2026SOpen-market sale
Common Stockindirect: By Trust10b5-1
-1,363$327.70$447k461,831Jul 16, 2026
Jul 16, 2026SOpen-market sale
Common Stockindirect: By Trust10b5-1
-81$328.30$27k461,750Jul 16, 2026
Jul 16, 2026SOpen-market sale
Common Stockindirect: By Trust10b5-1
-80$329.54$26k461,670Jul 16, 2026
Jul 16, 2026SOpen-market sale
Common Stockindirect: By Trust10b5-1
-2,774$333.42$925k458,896Jul 16, 2026

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%
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%
35Weak
MDBsell 510b5-1
MongoDB, Inc.
Dwight A Merriman
director
$5.6M
16,000 shares
-2%

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.

Dwight A Merriman sold $5.2M of MDB | InsiderTell