Quantum Computing Inc.

QUBT - Company ID 0001758009

Market cap$2.06 B

Rank#2116

Filings342

Quantum Computing Inc. has filed 342 public company documents between 2019 and 2026. The most frequent type is major company event (80 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchQUBT overview$2.06 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #2116See the market value trend behind the filing history.

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Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
424B3	424B3	6y ago2019-12-18	-	View filing
EFFECT	EFFECT	6y ago2019-12-06	-	View filing
CORRESP	Company correspondence	6y ago2019-12-04	-	View filing
S-1/A	S-1/A	6y ago2019-12-04	-	View filing
UPLOAD	SEC correspondence	6y ago2019-11-27	-	View filing
S-1	IPO registration	6y ago2019-11-22	-	View filing
10-Q	Quarterly report	6y ago2019-11-13	2019-09-30	View filing
DEF 14C	DEF 14C	6y ago2019-10-25	2019-10-25	View filing
8-K	Major company event	6y ago2019-10-18	2019-10-16	View filing
PRER14C	PRER14C	6y ago2019-09-10	-	View filing
PRE 14C	PRE 14C	6y ago2019-09-06	2019-09-06	View filing
8-K	Major company event	6y ago2019-09-05	2019-09-05	View filing
10-Q	Quarterly report	6y ago2019-08-02	2019-06-30	View filing
10-Q/A	Quarterly report (amended)	7y ago2019-06-07	2019-03-31	View filing
10-K/A	Annual report (amended)	7y ago2019-06-07	2018-12-31	View filing
8-K	Major company event	7y ago2019-05-29	2019-05-28	View filing
UPLOAD	SEC correspondence	7y ago2019-05-28	-	View filing
10-12G/A	10-12G/A	7y ago2019-05-23	-	View filing
CORRESP	Company correspondence	7y ago2019-05-23	-	View filing
UPLOAD	SEC correspondence	7y ago2019-05-22	-	View filing
SC 13G	Passive ownership stake	7y ago2019-05-17	-	View filing
10-Q	Quarterly report	7y ago2019-05-14	2019-03-31	View filing
10-K/A	Annual report (amended)	7y ago2019-05-10	2018-12-31	View filing
10-12G/A	10-12G/A	7y ago2019-05-10	-	View filing
CORRESP	Company correspondence	7y ago2019-05-10	-	View filing
UPLOAD	SEC correspondence	7y ago2019-04-30	-	View filing
10-K/A	Annual report (amended)	7y ago2019-04-26	2018-12-31	View filing
10-12G/A	10-12G/A	7y ago2019-04-15	-	View filing
CORRESP	Company correspondence	7y ago2019-04-15	-	View filing
D/A	D/A	7y ago2019-04-11	-	View filing
UPLOAD	SEC correspondence	7y ago2019-04-09	-	View filing
10-K	Annual report	7y ago2019-03-28	2018-12-31	View filing
10-12G	10-12G	7y ago2019-03-25	-	View filing
D	D	7y ago2019-03-18	-	View filing
D	D	7y ago2019-03-18	-	View filing
D	D	7y ago2019-03-18	-	View filing
RW	RW	7y ago2019-03-08	-	View filing
8-K	Major company event	7y ago2019-03-01	2019-01-30	View filing
3	New insider ownership	7y ago2019-01-22	2019-01-09	View filing
3	New insider ownership	7y ago2019-01-15	2019-01-09	View filing
3	New insider ownership	7y ago2019-01-10	2019-01-09	View filing
SC 13D	Activist ownership stake	7y ago2019-01-10	-	View filing
3	New insider ownership	7y ago2019-01-10	2019-01-09	View filing
3	New insider ownership	7y ago2019-01-09	2019-01-09	View filing
10-12G	10-12G	7y ago2019-01-09	-	View filing

Quantum Computing Inc.

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