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QUANTUMSPHERE, INC.: filings

Every QUANTUMSPHERE, INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 23 filings, each linked to its SEC index.

Filing record ends 2017-06-07

The latest filing in this captured record is a 10-Q filed 2017-06-07. No later filing is in the SEC companyfacts record captured on 2026-09-22. QUANTUMSPHERE, INC. may have stopped filing, merged, or changed its reporting entity; nothing on this page describes its current status. Values are as reported at the time.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-Q2017-06-07fiscal Q3 201733840001493152-17-006284
10-Q2017-02-21fiscal Q2 201728740001493152-17-001790
10-Q2016-11-21fiscal Q1 201727550001493152-16-015286
10-K2016-10-13fiscal FY 201632640001493152-16-013986
10-Q2016-05-19fiscal Q3 201630760001493152-16-010104
10-Q2016-02-16fiscal Q2 201628740001493152-16-007416
10-Q2015-11-16fiscal Q1 201628550001493152-15-005537
10-K2015-09-28fiscal FY 201536940001615774-15-002765
10-Q2015-05-15fiscal Q3 201533830001615774-15-001038
10-Q2015-02-17fiscal Q2 201531860001615774-15-000289
10-Q2014-11-14fiscal Q1 201527550001615774-14-000306
10-Q2014-05-15fiscal Q1 201421520001144204-14-031163
10-K2014-03-05fiscal FY 201326770001078782-14-000318
10-Q2013-11-12fiscal Q3 201326910001078782-13-002176
10-Q2013-08-09fiscal Q2 201326910001078782-13-001507
10-Q2013-05-13fiscal Q1 201326700001078782-13-000932
10-K2013-03-21fiscal FY 201226690001078782-13-000509
10-Q2012-11-08fiscal Q3 201225860001078782-12-002781
10-Q2012-08-20fiscal Q2 201227940001078782-12-002135
10-Q2012-05-15fiscal Q1 201226690001078782-12-001335
10-K2012-03-27fiscal FY 201124630001078782-12-000809
10-Q2011-11-02fiscal Q3 201125860001078782-11-003112
10-Q/A2011-08-29fiscal Q2 201126880001078782-11-002501

Inspect the source

Entity
QUANTUMSPHERE, INC. / CIK 0001387135
Captured
SEC response SHA-256
9986caabfee9a0e4fd43fb85e9854fdae4575ad151b72cf8c62a1fa918fbdc7e

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001387135.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))