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Who

David Zaslav

Chief Executive Officer & Pres

Company insider

Files Form 4 as: Chief Executive Officer & Pres, Warner Bros. Discovery; Director, SiriusXM Holdings; Director, Grupo Televisa S.A.B; Director, Strata Critical Medical; Director, Tivo.

In numbers

Trades disclosed
461
Buys
1
Sells
11
Bought
$1.0M
Sold
$444.7M
Companies
5
Companies where not an officer
4
First trade
2 Aug 2006
Last trade
6 Oct 2026
Last filed
8 Oct 2026

Companies traded

Where they are an officer
Warner Bros. DiscoveryDirector, Officer · Streaming & media · last 6 Oct 20261 buy · 8 sells
Everywhere else they filed: board seats, 10% stakes, other companies
SIRI SiriusXM HoldingsDirector · Broadcasting & cable · last 26 Aug 20260 buys · 3 sells
TV Grupo Televisa S.A.BDirector · Broadcasting & cable · last 1 Jul 20260 buys · 0 sells
SRTA Strata Critical MedicalDirector · Providers & Facilities · last 20 Aug 20210 buys · 0 sells
TivoDirector · last 2 Sep 20090 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
6 Oct 2026filed 8 Oct 2026Warner Bros. DiscoveryStreaming & mediaSEC FORM 4 Code D$46.5M1,500,000 at $31.02filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,682,083filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,360,127filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,421,234filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,401,917filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,270,188filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,322,488filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—198,132filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—17,935,634filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—3,052,734filing
6 Oct 2026filed 8 Oct 2026Warner Bros. DiscoveryStreaming & mediaSEC FORM 4 Code D$48.7M1,570,772 at $31.02filing
6 Oct 2026filed 8 Oct 2026Warner Bros. DiscoveryStreaming & mediaSEC FORM 4 Code D$115.9M3,737,162 at $31.02filing
6 Oct 2026filed 8 Oct 2026Warner Bros. DiscoveryStreaming & mediaSEC FORM 4 Code A—425,986 at $0.00filing
6 Oct 2026filed 8 Oct 2026Warner Bros. DiscoveryStreaming & mediaSEC FORM 4 Code D$13.2M425,986 at $31.02filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,635,284filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,519,414filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,557,685filing
6 Oct 2026filed 8 Oct 2026Warner Bros. Discoveryoption or derivative · Streaming & mediaSEC FORM 4 Code D—1,603,292filing
26 Aug 2026filed 28 Aug 2026SIRI SiriusXM HoldingsBroadcasting & cableSEC FORM 4 Code A—60 at $0.00filing
26 Aug 2026filed 28 Aug 2026SIRI SiriusXM HoldingsBroadcasting & cableSEC FORM 4 Code A—60 at $0.00filing

News

Sectors

Communications12

Buys in green, sells in red, by the company’s sector.

Related people

Jean-Briac PerrettePres.&CEO, Global Streaming · Pres.&CEO, Global Streaming at Warner Bros. Discovery, filing Form 4 there in the last year
Gerhard ZeilerPresident, International · President, International at Warner Bros. Discovery, filing Form 4 there in the last year
Bruce CampbellChief Rev & Strategy Officer · Chief Rev & Strategy Officer at Warner Bros. Discovery, filing Form 4 there in the last year
Lori C. LockeChief Accounting Officer · Chief Accounting Officer at Warner Bros. Discovery, filing Form 4 there in the last year
Gunnar WiedenfelsChief Financial Officer · Chief Financial Officer at Warner Bros. Discovery, filing Form 4 there in the last year
Jonelle ProcopeDirector · Also traded SIRI in the last 90 days