secwatch.observer — SEC 8-K summary
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Issuer:     Nextdoor Holdings, Inc. (NXDR)
CIK:        0001846069
Form:       8-K
Filed at:   2021-08-12T23:59:59+00:00
Accession:  0001193125-21-244746
Event type: other_material
Sentiment:  neutral
Materiality: 0.60
Item codes: 4.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Khosla Ventures Acquisition dismisses Marcum, appoints BDO; material weakness disclosed
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- Dismissed Marcum as auditor Aug 8, 2021; no accounting disagreements.
- Appointed BDO as new independent registered public accounting firm effective same day.
- Material weakness in internal controls over accounting for private placement shares and underwriting discounts.
- Previous financial reports had going concern explanatory paragraph but no adverse opinion.
- Marcum letter dated Aug 12, 2021 filed as Exhibit 16.1.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1846069/000119312521244746/0001193125-21-244746-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1846069/000119312521244746/d196588d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-21-244746

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer