Form4insider filings, from the source

Company · CIK 0001437107 · SIC 4841 — Cable & Other Pay Television Services · Nasdaq

Warner Bros. Discovery, Inc. · WBD

Insider activity reported against this company. All insider holders · Files at: STRZ. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $0 · 0sales $141.3M · 13net −$141.3M
$10k$10k$1M$1M$100M$100MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 SForm 4 →Sep 16, 6:20 am EDTLori C. LockeChief Accounting Officer29,115$28.13$819,00586,906−25.1%
Sep 11, 2026 SForm 4 →Sep 14, 4:27 pm EDTRichard W FisherDirector6,700$28.06$188,00252,846−11.3%
Sep 10, 2026 SForm 4 →Sep 11, 8:35 pm EDTKenneth W LoweDirector200,000$28.23$5,646,000590,108−25.3%
Sep 9, 2026 SForm 4 →Sep 10, 4:58 pm EDTAmy GirdwoodChief People & Culture Officer262,285$27.98$7,338,734539,374−32.7%
Sep 3, 2026 SForm 4 →Sep 8, 4:59 pm EDTAnton J LevyDirector340,000$28.39$9,652,600618,067−35.5%
Sep 3, 2026 SForm 4 →Sep 4, 6:46 pm EDTKenneth W LoweDirector200,000$28.35$5,670,000790,108−20.2%
Aug 27, 2026 SForm 4 →Aug 31, 4:59 pm EDTJean-Briac PerrettePres.&CEO, Global Streaming126,707$28.96$3,669,4351,047,016−10.8%
Aug 17, 2026 AForm 4 →Aug 18, 4:40 pm EDTGunnar WiedenfelsChief Financial Officer71,455——691,257—
Aug 13, 2026 MForm 4 →Aug 14, 9:37 pm EDTDavid ZaslavChief Executive Officer & Pres, Director873,266$10.16$8,872,3837,002,933—10b5-1
Aug 13, 2026 SForm 4 →Aug 14, 9:37 pm EDTDavid ZaslavChief Executive Officer & Pres, Director968,172$28.01$27,119,4996,807,934−12.5%10b5-1
Aug 13, 2026 SForm 4 →Aug 14, 4:53 pm EDTFazal F MerchantDirector71,539$27.75$1,985,20733,067−68.4%
Aug 12, 2026 SForm 4 →Aug 14, 4:51 pm EDTRichard W FisherDirector20,000$27.46$549,20059,546−25.1%
Aug 11, 2026 SForm 4 →Aug 12, 6:11 pm EDTKenneth W LoweDirector120,000$26.97$3,236,400990,108−10.8%
Aug 11, 2026 IForm 4 →Aug 12, 6:09 pm EDTSamuel A Di Piazza Jr.Director82,415$27.07$2,230,974130,661—
Aug 10, 2026 MForm 4 →Aug 12, 6:12 pm EDTGerhard ZeilerPresident, International491,038$11.72$5,755,639630,127—
Aug 10, 2026 SForm 4 →Aug 12, 6:12 pm EDTGerhard ZeilerPresident, International591,038$27.05$15,987,863537,436−52.4%
Jul 13, 2026 SForm 4 →Jul 15, 5:05 pm EDTDavid ZaslavChief Executive Officer & Pres, Director2,184,782$27.22$59,469,7666,902,840−24.0%10b5-1
Jul 13, 2026 MForm 4 →Jul 15, 5:05 pm EDTDavid ZaslavChief Executive Officer & Pres, Director2,089,876$10.16$21,233,1409,087,622—10b5-1
Jun 30, 2026 AForm 4 →Jul 1, 4:35 pm EDTAnthony NotoDirector1,079——53,444—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 MForm 4 →Aug 14, 9:37 pm EDTDavid ZaslavChief Executive Officer & Pres, Director873,266——17,935,634—10b5-1
Aug 10, 2026 MForm 4 →Aug 12, 6:12 pm EDTGerhard ZeilerPresident, International491,038——188,193—
Jul 13, 2026 MForm 4 →Jul 15, 5:05 pm EDTDavid ZaslavChief Executive Officer & Pres, Director2,089,876——18,808,900—10b5-1

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.