Southwest Airlines Co. (LUV) SEC Filings

Browse all Southwest Airlines Co. SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Southwest Airlines Co. Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

SC 13G/A

Updated passive ownership disclosure

May 13, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

4

Insider ownership (buying, selling) activity

May 11, 2026

SC 13G

Passive large shareholder ownership disclosure

Apr 30, 2026

SC 13G/A

Updated passive ownership disclosure

Apr 29, 2026

DEFA14A

Additional or supplemental proxy disclosures

Apr 24, 2026

10-Q

Quarterly financial results and management updates

Apr 23, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 22, 2026

4

Insider ownership (buying, selling) activity

Apr 8, 2026

SC 13D/A

Updated disclosure of active ownership changes

Apr 3, 2026

ARS

Annual Report to Shareholders

Mar 27, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 27, 2026

DEFA14A

Additional or supplemental proxy disclosures

Mar 27, 2026

SC 13G/A

Updated passive ownership disclosure

Mar 27, 2026

4

Insider ownership (buying, selling) activity

Mar 24, 2026

4

Insider ownership (buying, selling) activity

Mar 24, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

4

Insider ownership (buying, selling) activity

Mar 17, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 12, 2026

4

Insider ownership (buying, selling) activity

Feb 24, 2026

4

Insider ownership (buying, selling) activity

Feb 24, 2026

4

Insider ownership (buying, selling) activity

Feb 24, 2026

4

Insider ownership (buying, selling) activity

Feb 24, 2026

4

Insider ownership (buying, selling) activity

Feb 24, 2026

4

Insider ownership (buying, selling) activity

Feb 24, 2026

SC 13D/A

Updated disclosure of active ownership changes

Feb 23, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Feb 10, 2026

Southwest Airlines Co. (Form SC 13G/A) 2026

Ownership & Other / Updated passive ownership disclosure

May 13, 2026

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