Companies: 10,795·Total market cap: $144.5T
Blonder Tongue Laboratories, Inc.

Blonder Tongue Laboratories, Inc.

BDRLOTCTechnology
$0.01
+$0.00(+0.34%)
Market Cap$115941
P/E Ratio
52W High$0.0969
52W Low$0.0015
SEC Filings

Blonder Tongue Laboratories, Inc. (BDRL) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001000683 · BDRL · OTC · as of Jun 9, 2026

Filing snapshot

1,000+
Total Filings
15-12G
Latest Form
2023-05-02
Most Recent
1995
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001000683 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2023-04-28
Fiscal Year End
Apr 28, 2023
Accession No.
0001213900-23-033920
Primary Document
f10k2022a1_blonderton.htm
Source: data.sec.gov · CIK 0001000683 · Accession 0001213900-23-033920

Latest Key Filings

10-QQuarterly Report
QUARTERLY REPORT
2022-11-04
8-KCurrent Report
CURRENT REPORT
2023-03-01Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
15-12G15-12G
FORM 15-12G
2023-05-02
View
10-K/AAnnual Report (Amended)
AMENDMENT NO. 1 TO FORM 10-K
2023-04-28
View
10-KAnnual Report
ANNUAL REPORT
2023-04-17
View
NT 10-KNT 10-K
NT 10-K
2023-04-03
View
8-KCurrent Report
CURRENT REPORT
2023-03-01
View
8-KCurrent Report
CURRENT REPORT
2023-02-13
View
8-KCurrent Report
CURRENT REPORT
2023-01-23
View
8-KCurrent Report
CURRENT REPORT
2023-01-06
View
10-QQuarterly Report
QUARTERLY REPORT
2022-11-04
View
8-KCurrent Report
CURRENT REPORT
2022-11-04
View
8-KCurrent Report
CURRENT REPORT
2022-11-03
View
8-KCurrent Report
CURRENT REPORT
2022-10-31
View
10-QQuarterly Report
QUARTERLY REPORT
2022-08-15
View
8-KCurrent Report
CURRENT REPORT
2022-07-06
View
25-NSE25-NSE
25-NSE
2022-06-28
View
Showing 1–15 of 356 filingsForm 4 / 144 hidden· 1000 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001000683  |  Exchange: OTC · Technology

Blonder Tongue Laboratories, Inc. (OTC: BDRL) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1995. As a Technology sector company with CIK 0001000683, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Blonder Tongue Laboratories, Inc.'s most comprehensive regulatory disclosure. The most recent Blonder Tongue Laboratories, Inc. 10-K was filed on 2023-04-28 for fiscal year ending 2023. Historical BDRL 10-K annual reports are available from 2008 through 2023.

Investors researching Blonder Tongue Laboratories, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09

Frequently Asked Questions

BDRL SEC Filings · 8 questions

Blonder Tongue Laboratories, Inc. (BDRL) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. Blonder Tongue Laboratories, Inc.'s CIK is 0001000683.

BDRL SEC filingsBlonder Tongue Laboratories, Inc. SEC documentsfind BDRL 10-K