SEPTInvestingStart Free
Stocks/ACB/SEC Filings/6-K Nov 5, 2026

ACB 6-K: SEC filing

Aurora Cannabis Inc.

Filed with the SEC on Nov 5, 2026 · accession 0001628280-26-070546

ACB filed a 6-K (foreign company report) with the SEC on Nov 5, 2026. Aurora Cannabis Inc. filed a Form 52-109F2 CEO certification for its interim period ended September 30, 2026, signed by CEO Miguel Martin. The stock moved -1.0% by the first close after the filing.

Summary of the filing

Aurora Cannabis Inc. filed a Form 52-109F2 CEO certification for its interim period ended September 30, 2026, signed by CEO Miguel Martin. The certification confirms the interim filings are fairly presented and discloses that material weaknesses in internal control over financial reporting (ICFR) design were identified and described in the interim MD&A.

For details, click here →How to read a 6-K →

Key details

IssuerAurora Cannabis Inc.
Chief executive officerMiguel Martin

How ACB stock reacted

Close before

$5.24

Nov 4, 2026

First close after

-0.95%

$5.19

5 trading days

—

Since filing

—

✦ Ask GOAX AI about this filing — what it means for ACB, what changed since its last filings and what to watch next.

Try it free for 7 days

🔔 Want to stay updated on new SEC filings for ACB?

Click here

Frequently asked questions

What did ACB file with the SEC on Nov 5, 2026?

ACB filed a 6-K (SEC filing). Aurora Cannabis Inc. filed a Form 52-109F2 CEO certification for its interim period ended September 30, 2026, signed by CEO Miguel Martin. The certification confirms the interim filings are fairly presented and discloses that material weaknesses in internal control over financial reporting (ICFR) design were identified and described in the interim MD&A.

How do I read a 6-K?

How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.

How did ACB stock react to this filing?

ACB closed at $5.24 before the filing and $5.19 on Nov 5, 2026 (-0.95%).

Other ACB SEC filings

  • 6-K · AcquisitionNov 4, 2026
  • 6-K · SEC filingNov 3, 2026
  • 6-K · SEC filingOct 29, 2026
  • 6-K · SEC filingOct 26, 2026
  • 6-K · SEC filingOct 14, 2026
  • 6-K · SEC filingOct 8, 2026
  • 6-K · SEC filingOct 7, 2026
  • 6-K · SEC filingOct 6, 2026
  • 6-K · SEC filingSep 24, 2026
  • 6-K · SEC filingSep 16, 2026

Get alerts when ACB files with the SEC, plus live charts, key levels and news for 13,000+ stocks.

Try SEPT free for 7 days
ACB overviewACB analysisACB newsLatest SEC filings
Source: SEC EDGAR filing 0001628280-26-070546. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.