{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-218460","form_type":"8-K","ticker":"NXDR","cik":"0001846069","company_name":"Nextdoor Holdings, Inc.","filed_at":"2021-07-19T23:59:59+00:00","discovered_at":"2026-05-14T18:04:20.110167+00:00","generated_at":"2026-06-30T04:37:07.566121+00:00","sec_items":["4.02"],"event_type":"other_material","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Khosla Ventures Acquisition Co. II restates Q1 2021 financials due to errors in share redemption calculation","bullets":["Errors involved financial figures related to partial exercise of underwriters' over-allotment option and issuance of private placement shares.","Restatement covers unaudited condensed financial statements as of March 31, 2021 and for period January 29, 2021 to March 31, 2021.","Company will file an amendment to its Quarterly Report on Form 10-Q as soon as practicable.","Audit Committee and management discussed with independent registered public accounting firm Marcum LLP."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-218460","json":"https://secwatch.observer/filing/0001193125-21-218460.json","markdown":"https://secwatch.observer/filing/0001193125-21-218460.md","text":"https://secwatch.observer/filing/0001193125-21-218460.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1846069/000119312521218460/0001193125-21-218460-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1846069/000119312521218460/d202417d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-30T04:37:07.566121+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}