Bio-Rad Laboratories, Inc. SEC filings BIO-B

Bio-Rad Laboratories, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Nov 1, 2011. Its latest annual report, Form ARS, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.

Form Description Filed Period
S-8 Employee stock plan registration Apr 30, 2026 —
S-8 Employee stock plan registration May 8, 2024 —
424B2 Prospectus Feb 25, 2022 —
FWP Free writing prospectus Feb 24, 2022 —
424B5 Prospectus supplement Feb 23, 2022 —
S-3ASR Automatic shelf registration Feb 15, 2022 —
S-8 Employee stock plan registration Aug 29, 2017 —
S-8 POS Filing Sep 11, 2015 —
S-8 Employee stock plan registration Sep 11, 2015 —
S-8 Employee stock plan registration Aug 8, 2014 —
S-8 Employee stock plan registration Mar 2, 2012 —

Showing 11 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Laboratory Analytical Instruments (SIC 3826)
Listed as
BIO (NYSE), BIO-B (NYSE)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
Hercules, CA
SEC filer status
Large accelerated filer
SEC CIK
12208
Former names
BIO RAD LABORATORIES INC (until Jun 18, 2018)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.