{"filing":{"accession_number":"0001628280-26-063657","cik":"0001441816","ticker":"MDB","company_name":"MongoDB, Inc.","form":"8-K","filing_date":"2026-09-28","report_date":"2026-09-24","primary_document":"mdb-20260924.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1441816/000162828026063657/mdb-20260924.htm"},"events":[{"id":35337,"run_id":32544,"accession_number":"0001628280-26-063657","anchor_item_number":"5.02","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.75,"summary":"Chirantan 'CJ' Desai, President and Chief Executive Officer of MongoDB, notified the Company of his intent to resign effective September 28, 2026. The departure of a sitting CEO is material to investors and affects the total mix of information about the registrant's leadership and governance.","company_name":"MongoDB, Inc.","ticker":"MDB","filing_date":"2026-09-28","form":"8-K","submitted_at":null,"items":[{"id":39358,"accession_number":"0001628280-26-063657","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"Chirantan \"CJ\" Desai, the President and Chief Executive Officer and principal executive officer of MongoDB, notified the Company of his intent to resign effective September 28, 2026. While the filing also discloses the appointment of Dev Ittycheria as Interim President and CEO, the primary disclosed action centers on Desai's departure from the CEO role. The departure of a sitting CEO is material to investors and affects the total mix of information about the registrant's leadership and governance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:36:12.347385+00:00","company_name":"","ticker":null,"filing_date":""},{"id":39359,"accession_number":"0001628280-26-063657","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"The disclosure centers on two executive changes: the resignation of Chirantan \"CJ\" Desai as President and CEO, and the appointment of Dev Ittycheria as Interim President and CEO, both effective immediately. While both events are disclosed, the principal action emphasized in the press release is Ittycheria's appointment to the interim CEO role, with the Board's statement highlighting his suitability and his quote expressing his commitment to the role. The appointment of a former long-tenured CEO (2014–2025) to stabilize leadership during a transition is the salient event for investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:36:12.347385+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":39358,"accession_number":"0001628280-26-063657","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"Chirantan \"CJ\" Desai, the President and Chief Executive Officer and principal executive officer of MongoDB, notified the Company of his intent to resign effective September 28, 2026. While the filing also discloses the appointment of Dev Ittycheria as Interim President and CEO, the primary disclosed action centers on Desai's departure from the CEO role. The departure of a sitting CEO is material to investors and affects the total mix of information about the registrant's leadership and governance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:36:12.347385+00:00","company_name":"MongoDB, Inc.","ticker":"MDB","filing_date":"2026-09-28"},{"id":39359,"accession_number":"0001628280-26-063657","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"The disclosure centers on two executive changes: the resignation of Chirantan \"CJ\" Desai as President and CEO, and the appointment of Dev Ittycheria as Interim President and CEO, both effective immediately. While both events are disclosed, the principal action emphasized in the press release is Ittycheria's appointment to the interim CEO role, with the Board's statement highlighting his suitability and his quote expressing his commitment to the role. The appointment of a former long-tenured CEO (2014–2025) to stabilize leadership during a transition is the salient event for investors.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-28T12:36:12.347385+00:00","company_name":"MongoDB, Inc.","ticker":"MDB","filing_date":"2026-09-28"}]}