# clm_DD534CBFB3BD

subject: Dropbox (/record/dropbox.md)  
predicate: listed_on  
value: Nasdaq  
valid_from: undated  
valid_to: null  
published: no source on record carries a date  
recorded: 2026-10-29  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-08  
cite: AsOf. "Dropbox listed on: Nasdaq", undated. Claim clm_DD534CBFB3BD, https://asof.is/claim/clm_DD534CBFB3BD, accessed 2026-11-10. Source: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001467623.  
checked: 2026-10-29 · parsed from the SEC filing  

## Sources

- https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001467623 (primary, SEC EDGAR)
- https://www.cnbc.com/2018/03/23/dropbox-dbx-ipo-stock-starts-trading-on-the-nasdaq.html (secondary)
- https://www.wikidata.org/wiki/Q15589464 (secondary, Wikidata)

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.