Official SEC submissions
Southwest Airlines SEC Filings
Southwest Airlines (LUV) SEC filings, periodic reports and insider submissions.
Direct answer
Southwest Airlines's latest SEC filing is 4.
It was filed on August 25, 2026, and 40 recent filings are available.
Each row links directly to the SEC document and filing index.
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Recent SEC filings
8-K
Current report
Filed:
Report date:
FORM 8-K 2ND QUARTER 2026 EARNINGS RELEASE
8-K
Current report
Filed:
Report date:
FORM 8-K 1ST QUARTER 2026 EARNINGS RELEASE
Verified data
- Recent filing categories
- 4
- Recent filings
- 40
- SEC CIK
- 0000092380
- Latest filing date
- August 25, 2026