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Stocks/SOBO/SEC Filings/6-K Nov 12, 2026

SOBO 6-K: Auditor change

South Bow Corporation

Filed with the SEC on Nov 12, 2026 ยท accession 0002019061-26-000044

SOBO filed a 6-K (foreign company report) with the SEC on Nov 12, 2026. How foreign companies listed in the US report news and events โ€” like an 8-K for them. The stock moved +0.6% by the first close after the filing.

Summary of the filing

South Bow Corporation filed a Form 6-K disclosing a change of auditor, with a Notice of Change of Auditor dated November 9, 2026, and related letters from KPMG LLP and Deloitte LLP dated November 10, 2026.

For details, click here โ†’How to read a 6-K โ†’

Key details

RegistrantSouth Bow Corporation
Former auditor (letter dated november 10, 2026)KPMG LLP
New auditor (letter dated november 10, 2026)Deloitte LLP
Senior vice-president and chief financial officerP. Van R. Dafoe

How SOBO stock reacted

Close before

$33.09

Nov 11, 2026

First close after

+0.60%

$33.29

5 trading days

โ€”

Since filing

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Frequently asked questions

What did SOBO file with the SEC on Nov 12, 2026?

SOBO filed a 6-K (Auditor change). South Bow Corporation filed a Form 6-K disclosing a change of auditor, with a Notice of Change of Auditor dated November 9, 2026, and related letters from KPMG LLP and Deloitte LLP dated November 10, 2026.

What does a auditor change mean for SOBO stock?

The stock often falls sharply. In a Chapter 11 reorganization existing shares are frequently cancelled or heavily diluted; in Chapter 7 the company is liquidated and shareholders are paid last, usually nothing.

How do I read a 6-K?

How foreign companies listed in the US report news and events โ€” 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 โ€” 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 โ€” like an 8-K for them.

How did SOBO stock react to this filing?

SOBO closed at $33.09 before the filing and $33.29 on Nov 12, 2026 (+0.60%).

Other SOBO SEC filings

  • 6-K ยท SEC filingNov 4, 2026
  • 6-K ยท SEC filingNov 4, 2026
  • 6-K ยท SEC filingNov 4, 2026
  • 6-K ยท SEC filingOct 7, 2026

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Source: SEC EDGAR filing 0002019061-26-000044. 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.