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GLOBAL SELF STORAGE, INC.: filings

Every GLOBAL SELF STORAGE, INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 43 filings, each linked to its SEC index.

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-Q2026-08-07fiscal Q2 202631940001193125-26-340205
10-Q2026-05-08fiscal Q1 202631660001193125-26-214568
10-K2026-03-25fiscal FY 202531640001193125-26-124051
10-Q2025-11-07fiscal Q3 202531980001193125-25-272274
10-Q2025-08-08fiscal Q2 202531940000950170-25-105798
10-Q2025-05-09fiscal Q1 202531660000950170-25-067974
10-K2025-03-26fiscal FY 202431640000950170-25-045186
10-Q2024-11-08fiscal Q3 202431980000950170-24-124032
10-Q2024-08-09fiscal Q2 202431950000950170-24-094717
10-Q2024-05-10fiscal Q1 202431670000950170-24-057771
10-K2024-03-26fiscal FY 202332650000950170-24-036393
10-Q2023-11-13fiscal Q3 202332990000950170-23-062893
10-Q2023-08-11fiscal Q2 202332950000950170-23-041831
10-Q2023-05-09fiscal Q1 202332670000950170-23-019599
10-K2023-03-28fiscal FY 202232660000950170-23-010358
10-Q2022-11-10fiscal Q3 2022321000000950170-22-024438
10-Q2022-08-10fiscal Q2 202232960000950170-22-016442
10-Q2022-05-16fiscal Q1 202232670000950170-22-009952
10-K2022-03-31fiscal FY 202131630000950170-22-005191
10-Q2021-11-15fiscal Q3 202131950000950170-21-004478
10-Q2021-08-16fiscal Q2 202131920001564590-21-044454
10-Q2021-05-13fiscal Q1 202030640001564590-21-027515
10-K2021-03-31fiscal FY 202032640001564590-21-017086
10-K/A2020-11-27fiscal FY 201932620001564590-20-055517
10-Q2020-11-16fiscal Q3 202031960001564590-20-054169
10-Q2020-08-14fiscal Q2 202031920001564590-20-040282
10-Q2020-05-15fiscal Q1 202031660001564590-20-025805
10-K2020-03-30fiscal FY 201932620001564590-20-014271
10-Q2019-11-14fiscal Q3 201929940001564590-19-043508
10-Q2019-08-14fiscal Q2 201930850001564590-19-032127
10-Q2019-05-15fiscal Q1 201930610001564590-19-019389
10-K2019-04-01fiscal FY 201831620001564590-19-010411
10-Q2018-11-14fiscal Q3 201830830001564590-18-029554
10-Q2018-08-14fiscal Q2 201830840001564590-18-021693
10-Q2018-05-15fiscal Q1 201826520001564590-18-013618
10-K2018-04-02fiscal FY 201720410001564590-18-007439
10-Q2017-11-13fiscal Q3 201720570001564590-17-023522
10-Q2017-08-14fiscal Q2 201720570001564590-17-017638
10-Q2017-05-15fiscal Q1 201720400001564590-17-010923
10-K2017-03-31fiscal FY 201619210001564590-17-005791
10-Q2016-11-14fiscal Q3 201619290001564590-16-029245
10-Q2016-08-15fiscal Q2 201620300001564590-16-024352
10-Q2016-06-14fiscal Q1 201618200001564590-16-020554

Inspect the source

Entity
GLOBAL SELF STORAGE, INC. / CIK 0001031235
Captured
2026-09-20T05:14:39.511Z
SEC response SHA-256
857dcfa1711481aa5514ddef5711eeca91284326e03e2eb9c7e2ff60512dde6f

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/0001031235.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"])))