Skip to content

DYNASIL CORP OF AMERICA: filings

Every DYNASIL CORP OF AMERICA annual and quarterly report in the SEC record with the published financial measures it tagged, 35 filings, each linked to its SEC index.

Filing record ends 2019-12-26

The latest filing in this captured record is a 10-K filed 2019-12-26. No later filing is in the SEC companyfacts record captured on 2026-09-22. DYNASIL CORP OF AMERICA 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-K2019-12-26fiscal FY 2019561120001104659-19-075906
10-Q2019-08-13fiscal Q3 2019491410001144204-19-039595
10-Q2019-05-14fiscal Q2 2019491430001144204-19-026007
10-Q2019-02-13fiscal Q1 2019481040001144204-19-007073
10-K2018-12-21fiscal FY 2018531070001144204-18-065969
10-Q2018-08-14fiscal Q3 2018481370001144204-18-044525
10-Q2018-05-14fiscal Q2 2018471330001144204-18-028018
10-Q2018-02-13fiscal Q1 201847980001144204-18-007777
10-K2017-12-20fiscal FY 2017521050001144204-17-064430
10-Q2017-08-14fiscal Q3 2017431240001144204-17-043104
10-Q2017-05-15fiscal Q2 2017431260001144204-17-027048
10-Q2017-02-13fiscal Q1 201743900001144204-17-007891
10-K2016-12-21fiscal FY 201649990001144204-16-140662
10-Q2016-08-11fiscal Q3 2016411240001144204-16-118312
10-Q2016-05-12fiscal Q2 2016411240001144204-16-101177
10-Q2016-02-11fiscal Q1 201641860001144204-16-080860
10-K2015-12-17fiscal FY 201548970001144204-15-071496
10-Q2015-08-12fiscal Q3 2015401130001144204-15-048538
10-Q2015-05-13fiscal Q2 2015401130001144204-15-030130
10-Q2015-02-17fiscal Q1 201541860001144204-15-010018
10-K2014-12-16fiscal FY 201448970001144204-14-074131
10-Q2014-08-13fiscal Q3 2014391160001144204-14-049318
10-Q2014-05-12fiscal Q2 2014391160001144204-14-029365
10-Q2014-02-12fiscal Q1 201439820001144204-14-007756
10-K2013-12-20fiscal FY 2013501010001144204-13-068455
10-Q2013-08-12fiscal Q3 2013411180001144204-13-044784
10-Q2013-05-15fiscal Q2 2013411180001144204-13-029495
10-K/A2013-02-14fiscal FY 2012491280001144204-13-009209
10-Q2013-02-13fiscal Q1 201341860001144204-13-008209
10-K2013-01-15fiscal FY 2012491280001144204-13-002465
10-Q2012-08-14fiscal Q3 2012401070001144204-12-045696
10-Q2012-05-15fiscal Q2 2012381020001144204-12-029529
10-Q2012-02-14fiscal Q1 201236740001144204-12-008910
10-K2011-12-29fiscal FY 201137760001144204-11-072216
10-Q2011-08-15fiscal Q3 2011371000001144204-11-047195

Inspect the source

Entity
DYNASIL CORP OF AMERICA / CIK 0000030831
Captured
SEC response SHA-256
0bd97813650b1e2a75ee2371bba6674f99ee96e731db0aa5cb12b63f4f1eb1ce

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/0000030831.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"])))