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RICHARDSON ELECTRONICS, LTD.: filings

Every RICHARDSON ELECTRONICS, LTD. annual and quarterly report in the SEC record with the published financial measures it tagged, 60 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-K2026-08-03fiscal FY 2026491280000355948-26-000002
10-Q2026-04-09fiscal Q3 2026421360001193125-26-149207
10-Q2026-01-08fiscal Q2 2026421360001193125-26-007399
10-Q2025-10-09fiscal Q1 202642880001193125-25-235681
10-K2025-08-04fiscal FY 2025491510000950170-25-101785
10-Q2025-04-10fiscal Q3 2025431370000950170-25-052737
10-Q2025-01-10fiscal Q2 2025421360000950170-25-003888
10-Q2024-10-10fiscal Q1 202542880000950170-24-114027
10-K2024-08-05fiscal FY 2024481480000950170-24-090651
10-Q2024-04-11fiscal Q3 2024431390000950170-24-043629
10-Q2024-01-11fiscal Q2 2024431370000950170-24-003844
10-Q2023-10-12fiscal Q1 202443890000950170-23-053027
10-K2023-07-31fiscal FY 2023501540000950170-23-035840
10-Q2023-04-06fiscal Q3 2023431370000950170-23-012040
10-Q2023-01-05fiscal Q2 2023431360000950170-23-000206
10-Q2022-10-06fiscal Q1 202342870001564590-22-033665
10-K2022-08-01fiscal FY 2022501540001564590-22-027238
10-Q2022-04-07fiscal Q3 2022421380001564590-22-013781
10-Q2022-01-06fiscal Q2 2022421330001564590-22-000518
10-Q2021-10-07fiscal Q1 202242860001564590-21-050388
10-K2021-08-02fiscal FY 2021501560001564590-21-039728
10-Q2021-04-08fiscal Q3 2021421310001564590-21-018143
10-Q2021-01-07fiscal Q2 2021421320001564590-21-000526
10-Q2020-10-08fiscal Q1 202141840001564590-20-046071
10-K2020-08-03fiscal FY 2020491460001564590-20-035424
10-Q2020-04-09fiscal Q3 2020421260001564590-20-016045
10-Q2020-01-09fiscal Q2 2020421280001564590-20-000596
10-Q2019-10-10fiscal Q1 202042810001564590-19-036765
10-K2019-08-05fiscal FY 2019461420001564590-19-028701
10-Q2019-04-11fiscal Q3 2019381160001564590-19-011336
10-Q2019-01-10fiscal Q2 2019381150001564590-19-000489
10-Q2018-10-11fiscal Q1 201938760001564590-18-024148
10-K2018-08-02fiscal FY 2018461330001387131-18-003556
10-Q2018-04-12fiscal Q3 2018381160001387131-18-001554
10-Q2018-01-11fiscal Q2 2018371130001387131-18-000116
10-Q2017-10-12fiscal Q1 201837750001387131-17-005033
10-K2017-07-31fiscal FY 2017471370001387131-17-003807
10-Q2017-04-06fiscal Q3 2017391170001387131-17-001965
10-Q2017-01-05fiscal Q2 2017381130001387131-17-000101
10-Q2016-10-06fiscal Q1 201738760001387131-16-007204
10-K2016-07-29fiscal FY 2016471360001387131-16-006220
10-Q2016-04-07fiscal Q3 2016391190001387131-16-004902
10-Q2016-01-07fiscal Q2 2016391200001387131-16-003829
10-Q2015-10-08fiscal Q1 201639770001387131-15-002925
10-K2015-07-28fiscal FY 2015461380001628280-15-005470
10-Q2015-04-10fiscal Q3 2015361140000355948-15-000009
10-Q2015-01-08fiscal Q2 2015361140000355948-15-000002
10-Q2014-10-09fiscal Q1 201536740000355948-14-000032
10-K2014-07-25fiscal FY 2014461380000355948-14-000015
10-Q2014-04-10fiscal Q3 2014371160000355948-14-000005
10-Q2014-01-09fiscal Q2 2014371160000355948-14-000003
10-Q2013-10-10fiscal Q1 201437760000355948-13-000003
10-K2013-07-26fiscal FY 2013451320001193125-13-304525
10-Q2013-04-11fiscal Q3 2013371150001193125-13-151165
10-Q2013-01-10fiscal Q2 2013371160001193125-13-009185
10-Q2012-10-11fiscal Q1 201337760001193125-12-420966
10-K2012-07-27fiscal FY 2012391010001193125-12-319450
10-Q2012-04-12fiscal Q3 2012371140001193125-12-160882
10-Q2012-01-12fiscal Q2 2012371170001193125-12-010705
10-Q2011-10-06fiscal Q1 201236720001193125-11-265779

Inspect the source

Entity
RICHARDSON ELECTRONICS, LTD. / CIK 0000355948
Captured
2026-09-19T14:57:32.290Z
SEC response SHA-256
be1512a1c2036816ee60cd5515773068ee1976987b921e56ce9f21c39b705828

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/0000355948.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"])))