MDB MongoDB, Inc.

NEUTRAL Impact: 2/10 DEFA14A
Horizon immediate Filed Jun 1, 2026 Processed 7d 22h ago SEC 0001628280-26-039516
Proxy solicitation materials
Latest settled — T+1d
MDB ▼ -7.80% at T+1d
NEUTRAL call ✗ call lost -7.80% · α vs SPY -7.08% · entry $398.09 → $367.02
Next anchor: T+5d due 5d ago
Currently $342.80 · -13.89% from $398.09 entry
Entry anchored
Jun 1, 03:59 PM ET
via Databento tick
T+1d
-7.80%
call -7.80% · α -7.08%
$367.02
settled 11d ago
T+5d
call — · α —
due 5d ago
T+20d
call — · α —
in 17d
T+60d
call — · α —
in 2mo

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Executive Summary

MongoDB filed a DEFA14A supplement to its proxy statement, clarifying that Proposal 4 (elimination of supermajority vote requirements) must receive at least 66 2/3% of outstanding voting shares to pass. This is a routine procedural clarification with no material impact on operations or stock value.

Actionable Insight

No immediate trading implications. If the proposal passes, it would simplify future governance changes, but this is a low-impact procedural update. Monitor the final voting outcome for governance improvements.

Key Facts

  • Filing type: DEFA14A (definitive additional proxy materials)
  • Filed June 1, 2026, supplementing proxy statement dated May 19, 2026
  • Proposal 4: eliminate supermajority vote requirements; voting threshold clarified as 66 2/3% of outstanding voting power
  • Annual meeting to be held June 30, 2026

Financial Impact

Not specified

Market Snapshot

Exchange
Nasdaq
Sector
Services-Prepackaged Software
Analyst Consensus
78% bullish (45 analysts)

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
DEFA14A Filing (Primary)0001628280-26-039516
Document: 0001628280-26-039516-index-headers.html0001628280-26-039516
Document: 0001628280-26-039516-index.html0001628280-26-039516
Document: 0001628280-26-039516.txt0001628280-26-039516
14 reports for MDB
Performance horizon
Filters
Rows
Reports for MDB — sortable, filterable
Type Now
Jun 12, 2026
today
144
NEUTRAL ★ 3/10
$353.72 awaiting T+1awaiting T+1$342.80 (−3.09%)
Jun 11, 2026
1d ago
Institutional Cluster
NEUTRAL ★ 5/10
$354.50 awaiting T+1awaiting T+1$342.80 (−3.30%)
Jun 8, 2026
4d ago
Insider Cluster
NEUTRAL ★ 3/10
$352.39 awaiting T+1awaiting T+1$342.80 (−2.72%)
Jun 4, 2026
8d ago
144
NEUTRAL ★ 3/10
$379.99 $349.03▼ −8.15%▼ −5.55%$342.80 (−9.79%)
Jun 2, 2026
10d ago
144
NEUTRAL ★ 2/10
$367.02 $379.99▲ +3.53%▲ +3.13%$342.80 (−6.60%)
Jun 2, 2026
10d ago
144
NEUTRAL ★ 2/10
$398.09 $367.02▼ −7.80%▼ −7.08%$342.80 (−13.89%)
Jun 1, 2026
11d ago
DEFA14A
NEUTRAL ★ 2/10
$398.09 $367.02▼ −7.80%▼ −7.08%$342.80 (−13.89%)
May 28, 2026
15d ago
8-K
MIXED ★ 6/10
$333.81 $403.28▲ +20.81%▲ +20.55%$342.80 (+2.69%)
May 18, 2026
25d ago
144
NEUTRAL ★ 3/10
$329.32 $333.74▲ +1.34%▲ +1.99%$342.80 (+4.09%)
May 7, 2026
5w ago
144
NEUTRAL ★ 2/10
$291.98 $298.76▲ +2.32%▲ +1.49%$342.80 (+17.41%)
Showing 10 of 14

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