Fortinet (FTNT) SEC Filings

Browse all Fortinet 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

Fortinet Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

10-K

Annual financial results and management updates

Feb 25, 2026

4

Insider ownership (buying, selling) activity

Feb 23, 2026

4

Insider ownership (buying, selling) activity

Feb 23, 2026

4

Insider ownership (buying, selling) activity

Feb 23, 2026

4

Insider ownership (buying, selling) activity

Feb 23, 2026

5

Annual disclosure of exempt or deferred insider transactions

Feb 17, 2026

5

Annual disclosure of exempt or deferred insider transactions

Feb 17, 2026

5

Annual disclosure of exempt or deferred insider transactions

Feb 17, 2026

8-K

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

Feb 5, 2026

4

Insider ownership (buying, selling) activity

Feb 3, 2026

4

Insider ownership (buying, selling) activity

Feb 3, 2026

4

Insider ownership (buying, selling) activity

Feb 3, 2026

4

Insider ownership (buying, selling) activity

Feb 3, 2026

4

Insider ownership (buying, selling) activity

Jan 20, 2026

4

Insider ownership (buying, selling) activity

Jan 20, 2026

4

Insider ownership (buying, selling) activity

Jan 20, 2026

4

Insider ownership (buying, selling) activity

Dec 31, 2025

4

Insider ownership (buying, selling) activity

Dec 31, 2025

4

Insider ownership (buying, selling) activity

Dec 31, 2025

4

Insider ownership (buying, selling) activity

Dec 31, 2025

4

Insider ownership (buying, selling) activity

Dec 31, 2025

4

Insider ownership (buying, selling) activity

Dec 31, 2025

4

Insider ownership (buying, selling) activity

Dec 8, 2025

SC 13G/A

Updated passive ownership disclosure

Dec 3, 2025

10-Q

Quarterly financial results and management updates

Nov 7, 2025

8-K

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

Nov 5, 2025

4

Insider ownership (buying, selling) activity

Nov 4, 2025

4

Insider ownership (buying, selling) activity

Nov 4, 2025

4

Insider ownership (buying, selling) activity

Nov 4, 2025

4

Insider ownership (buying, selling) activity

Nov 4, 2025

SC 13G/A

Updated passive ownership disclosure

Oct 30, 2025

4

Insider ownership (buying, selling) activity

Oct 2, 2025

4

Insider ownership (buying, selling) activity

Oct 2, 2025

4

Insider ownership (buying, selling) activity

Oct 2, 2025

4

Insider ownership (buying, selling) activity

Oct 2, 2025

4

Insider ownership (buying, selling) activity

Oct 2, 2025

4

Insider ownership (buying, selling) activity

Oct 2, 2025

4

Insider ownership (buying, selling) activity

Sep 9, 2025

4

Insider ownership (buying, selling) activity

Aug 22, 2025

8-K

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

Aug 22, 2025

Fortinet Annual Report (10-K) 2026

Annual Reports / Annual financial results and management updates

Feb 25, 2026

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