MongoDB slides as investors appear to digest insider-sale filings after a strong post-earnings run

MongoDB (MDB) is down 5.0% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver looks like profit-taking rather than a new operational setback. MongoDB had rallied sharply after its late-May earnings beat and higher full-year outlook, and recent insider-sale filings may have added pressure as investors locked in gains.

Details:

MongoDB’s first-quarter fiscal 2027 results, released on May 28, showed revenue rising 25% year over year to $687.6 million, Atlas revenue up more than 29%, and a higher full-year revenue outlook of $2.92 billion to $2.96 billion.

The company’s investor relations page does not show a new negative press release on June 18, suggesting today’s drop may not be tied to a fresh business update.

Recent SEC filings listed a Form 144 on June 17 for a proposed insider stock sale, and MongoDB’s filings page also shows additional Form 4 and Form 144 activity in June.

This could be because traders are reacting to insider-selling signals and taking profits after the stock’s strong move following earnings and conference appearances earlier this month.

Sources:

MongoDB Investor Relations, SEC, StockTitan

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$MDB Insider Trading Activity

$MDB insiders have traded $MDB stock on the open market 75 times in the past 6 months. Of those trades, 0 have been purchases and 75 have been sales.

Here’s a breakdown of recent trading of $MDB stock by insiders over the last 6 months:

DWIGHT A MERRIMAN has made 0 purchases and 46 sales selling 80,583 shares for an estimated $27,499,144.
ROELOF BOTHA has made 0 purchases and 5 sales selling 44,050 shares for an estimated $17,534,802.
DEV ITTYCHERIA has made 0 purchases and 8 sales selling 40,000 shares for an estimated $15,326,486.
MICHAEL J BERRY (Chief Financial Officer) has made 0 purchases and 14 sales selling 5,000 shares for an estimated $1,783,139.
HOPE F COCHRAN has made 0 purchases and 2 sales selling 2,566 shares for an estimated $740,450.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

$MDB Hedge Fund Activity

We have seen 461 institutional investors add shares of $MDB stock to their portfolio, and 492 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

ARTISAN PARTNERS LIMITED PARTNERSHIP added 798,675 shares (+186.4%) to their portfolio in Q1 2026, for an estimated $192,025,430
DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN added 766,822 shares (+64.6%) to their portfolio in Q1 2026, for an estimated $184,367,013
AQR CAPITAL MANAGEMENT LLC added 735,901 shares (+127.7%) to their portfolio in Q1 2026, for an estimated $176,932,677
WELLINGTON MANAGEMENT GROUP LLP added 684,372 shares (+310.7%) to their portfolio in Q1 2026, for an estimated $164,543,559
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP removed 664,176 shares (-49.7%) from their portfolio in Q1 2026, for an estimated $159,687,835
NORGES BANK added 587,034 shares (+75.0%) to their portfolio in Q4 2025, for an estimated $246,372,299
MARSHALL WACE, LLP removed 479,500 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $115,286,185

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$MDB Congressional Stock Trading

Members of Congress have traded $MDB stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.

Here’s a breakdown of recent trading of $MDB stock by members of Congress over the last 6 months:

REPRESENTATIVE GILBERT RAY CISNEROS, JR. sold up to $15,000 on 05/14.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$MDB Analyst Ratings

Wall Street analysts have issued reports on $MDB in the last several months. We have seen 2 firms issue buy ratings on the stock, and 0 firms issue sell ratings.

Here are some recent analyst ratings:

Needham issued a "Buy" rating on 01/20/2026
RBC Capital issued a "Outperform" rating on 01/05/2026

To track analyst ratings and price targets for $MDB, check out Quiver Quantitative's $MDB forecast page.

$MDB Price Targets

Multiple analysts have issued price targets for $MDB recently. We have seen 28 analysts offer price targets for $MDB in the last 6 months, with a median target of $395.0.

Here are some recent targets:

Bradley Sills from B of A Securities set a target price of $450.0 on 06/08/2026
Ivan Feinseth from Tigress Financial set a target price of $515.0 on 06/02/2026
Thomas Blakey from Cantor Fitzgerald set a target price of $416.0 on 05/29/2026
Keith Bachman from BMO Capital set a target price of $375.0 on 05/29/2026
Sanjit Singh from Morgan Stanley set a target price of $380.0 on 05/29/2026
Mike Cikos from Needham set a target price of $400.0 on 05/29/2026
Dan Ives from Wedbush set a target price of $390.0 on 05/29/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.