---
schema_version: "secwatch.filing_event.v1"
accession: "0001441816-25-000030"
form_type: "8-K"
ticker: "MDB"
cik: "0001441816"
company_name: "MongoDB, Inc."
filed_at: "2025-02-06T23:59:59+00:00"
generated_at: "2026-05-27T01:34:25.547451+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# MongoDB appoints Serge Tanjga as Interim CFO after Michael Gordon's departure

## Summary
- Michael Gordon ceased as COO and CFO effective Jan 31, 2025.
- Srdjan ("Serge") Tanjga appointed Interim CFO effective Feb 1, 2025; he was SVP, Finance since Feb 2021.
- Tanjga previously held managing roles at Carlyle Group and Harvard Management; holds BA and MBA from Harvard.
- No arrangement with any person for selection; no family relationships; standard indemnification agreement entered.

## SEC filing metadata
- accession: 0001441816-25-000030
- form_type: 8-K
- ticker: MDB
- cik: 0001441816
- company_name: MongoDB, Inc.
- filed_at: 2025-02-06T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1441816/000144181625000030/0001441816-25-000030-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1441816/000144181625000030/mdb-20250201.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001441816-25-000030
- JSON: https://secwatch.observer/filing/0001441816-25-000030.json
- Plain text: https://secwatch.observer/filing/0001441816-25-000030.txt

## Key facts
- Executive change
  Srdjan Tanjga was appointed as Interim Chief Financial Officer at MongoDB, Inc..
  - Action: appointed
  - Role: Interim Chief Financial Officer
  source text: On February 1, 2025, the Company appointed Srdjan (“Serge”) Tanjga, who served as Senior Vice President, Finance at MongoDB, Inc. (the “Company”), as the Company’s Interim Chief Financial Officer, effective February 1, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1441816/000144181625000030/0001441816-25-000030-index.htm
- Executive change
  Michael Gordon departed as Chief Operating Officer and Chief Financial Officer at MongoDB, Inc..
  - Action: ceased serving
  - Role: Chief Operating Officer and Chief Financial Officer
  source text: Michael Gordon ceased serving as Chief Operating Officer and Chief Financial Officer effective as of January 31, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1441816/000144181625000030/0001441816-25-000030-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.