Cigna Corporation
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Cigna Corporation (CI) SEC Filings
Browse all Cigna Corporation 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
Cigna Corporation Reports: Annual 10-K, Quarterly 10-Q & SEC Filings
SEC Filings
Date
2026
8-K
Material company events (earnings, M&A, or leadership changes)
10-K
Annual financial results and management updates
8-K
Material company events (earnings, M&A, or leadership changes)
2025
4
Insider ownership (buying, selling) activity
8-K
Material company events (earnings, M&A, or leadership changes)
SC 13G/A
Updated passive ownership disclosure
4
Insider ownership (buying, selling) activity
10-Q
Quarterly financial results and management updates
8-K
Material company events (earnings, M&A, or leadership changes)
8-K
Material company events (earnings, M&A, or leadership changes)
4
Insider ownership (buying, selling) activity
3
Initial disclosure of insider ownership
8-K
Material company events (earnings, M&A, or leadership changes)
424B5
Shelf offering prospectus with final pricing terms
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
FWP
Free writing prospectus related to a securities offering
S-3ASR
Automatic shelf registration for eligible issuers
424B5
Shelf offering prospectus with final pricing terms
8-K
Material company events (earnings, M&A, or leadership changes)
4
Insider ownership (buying, selling) activity
10-Q
Quarterly financial results and management updates
8-K
Material company events (earnings, M&A, or leadership changes)
8-K/A
Corrected company event report
11-K
Annual performance report of employee stock plans
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
3
Initial disclosure of insider ownership
8-K
Material company events (earnings, M&A, or leadership changes)
8-K
Material company events (earnings, M&A, or leadership changes)
10-Q
Quarterly financial results and management updates
8-K
Material company events (earnings, M&A, or leadership changes)
SC 13G/A
Updated passive ownership disclosure
8-K
Material company events (earnings, M&A, or leadership changes)
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
4
Insider ownership (buying, selling) activity
Cigna Corporation (Form 8-K) 2026
Current Events / Material company events (earnings, M&A, or leadership changes)
Feb 27, 2026
