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ATLAS RESOURCES SERIES 28-2010 L.P.: filings

Every ATLAS RESOURCES SERIES 28-2010 L.P. annual and quarterly report in the SEC record with the published financial measures it tagged, 27 filings, each linked to its SEC index.

Filing record ends 2017-11-20

The latest filing in this captured record is a 10-Q filed 2017-11-20. No later filing is in the SEC companyfacts record captured on 2026-09-23. ATLAS RESOURCES SERIES 28-2010 L.P. 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-Q2017-11-20fiscal Q3 201712310001564590-17-024059
10-Q2017-08-14fiscal Q2 20179250001564590-17-017676
10-Q2017-05-15fiscal Q1 20178150001564590-17-011074
10-K2017-04-18fiscal FY 20169180001564590-17-006645
10-Q2016-11-21fiscal Q3 20169250001564590-16-029554
10-Q2016-08-15fiscal Q2 20168210001564590-16-024427
10-Q2016-05-23fiscal Q1 20168150001564590-16-019834
10-K2016-04-14fiscal FY 201510210001564590-16-016249
10-Q2015-11-23fiscal Q3 201510290001564590-15-011058
10-Q2015-08-14fiscal Q2 20159250001564590-15-007388
10-Q2015-05-15fiscal Q1 20159170001564590-15-004416
10-K2015-03-31fiscal FY 201410200001564590-15-002245
10-Q2014-11-14fiscal Q3 201410270001564590-14-005760
10-Q2014-08-14fiscal Q2 201412300001564590-14-003782
10-Q2014-05-15fiscal Q1 201412230001564590-14-002234
10-K2014-03-31fiscal FY 201312240001564590-14-001157
10-Q2013-11-12fiscal Q3 201312290001564590-13-001244
10-Q/A2013-08-14fiscal Q2 201312300001487561-13-000004
10-Q2013-08-13fiscal Q2 201312300001487561-13-000002
10-Q2013-05-14fiscal Q1 201311230001193125-13-219370
10-K2013-04-01fiscal FY 201211230001193125-13-135905
10-Q2012-11-09fiscal Q3 201211290001193125-12-462870
10-Q2012-08-14fiscal Q2 201211290001193125-12-354657
10-Q2012-05-14fiscal Q1 201211230001193125-12-230979
10-K2012-03-30fiscal FY 201111230001193125-12-142633
10-Q2011-11-10fiscal Q3 201110270000950123-11-097508
10-Q2011-08-15fiscal Q2 201110220000950123-11-077005

Inspect the source

Entity
ATLAS RESOURCES SERIES 28-2010 L.P. / CIK 0001487561
Captured
SEC response SHA-256
d52a32741478eb7ba891cd7a29b0fc19a524c866f61b31cac0aeeac9649c2297

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/0001487561.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"])))