Warner Bros. Discovery (WBD) SEC Filing (POS AM) 2026

Browse all Warner Bros. Discovery 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

Last updated: October 9, 2026, 2:49 AM ET

SEC Filings

Date

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:52 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:51 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:50 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:52 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:44 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:53 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:48 PM

4

Insider ownership (buying, selling) activity

Oct 8, 2026 04:49 PM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

EFFECT

Notice that a registration statement has become effective

Oct 8, 2026 12:15 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:49 AM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 05:39 PM

S-8 POS

Post-effective update to employee stock plan registration

Oct 6, 2026 11:03 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:40 AM

S-8 POS

Post-effective update to employee stock plan registration

Oct 6, 2026 11:01 AM

S-8 POS

Post-effective update to employee stock plan registration

Oct 6, 2026 10:58 AM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 05:45 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 05:44 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 05:40 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 05:50 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 08:28 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 08:22 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 08:30 PM

S-8 POS

Post-effective update to employee stock plan registration

Oct 6, 2026 10:53 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:51 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:49 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:29 AM

25

Notice of removal from stock exchange listing

Oct 6, 2026 10:04 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:42 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:41 AM

POS AM

Post-effective amendment to a registration statement

Oct 6, 2026 10:42 AM

S-8 POS

Post-effective update to employee stock plan registration

Oct 6, 2026 10:54 AM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 08:32 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 08:33 PM

4

Insider ownership (buying, selling) activity

Oct 6, 2026 08:38 PM

Warner Bros. Discovery (Form POS AM) 2026

Stock Offerings / Post-effective amendment to a registration statement

Oct 6, 2026 10:40 AM

Sign in to view report