Warner Bros. Discovery, Inc.
A media and entertainment giant whose Warner Bros. studio traces back to four immigrant brothers who incorporated it in 1923, anglicizing their Polish surname for the marquee. Today it spans streaming services like HBO Max and discovery+, film and TV studios, CNN, DC Studios, and TNT Sports—born from a 2022 merger of WarnerMedia and Discovery. The name nods to the brothers, whose original family surname was Wonskolaser.
Granted 9.7K · Bought 10.00M · Sold 10.00M
Sold 10.00M
Granted 26.7K
Bought 10.00M
Granted 14.42M · Sold 6.57M
Granted 2.76M · Sold 2.12M
Granted 1.87M · Sold 659.1K
Granted 59.8K
Granted 33.1K · Bought 325.0K
Granted 1.50M · Sold 322.2K
Granted 966.5K · Sold 75.0K
Granted 1.34M · Bought 158.0K · Sold 600.0K
Granted 2.68M · Sold 1.99M
Granted 490.8K · Sold 169.4K
Granted 128.0K
Granted 87.3K
Granted 59.8K · Sold 600.0K
Granted 66.1K
Granted 130.8K · Bought 17.3K
Granted 6.3K
Granted 132.8K · Sold 49.1K
Granted 66.5K · Sold 35.0K
Granted 70.8K
Granted 59.8K · Sold 16.3K
Granted 59.8K
Granted 26.7K
Granted 53.1K
Granted 52.4K
Granted 43.6K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Newhouse Steven ODirector · 5 transactions | — | 396.41Mas of Apr 2024 | 9.7K | 10.00M | 10.00M |
| Advance/Newhouse Programming Partnership +2 co-filersDirector · 1 transaction | — | 184.02Mas of Dec 2023 | — | — | 10.00M |
| Malone John CDirector · 1 transaction | — | 18.58Mas of Jun 2024 | 26.7K | — | — |
| Advance/Newhouse Partnership +2 co-filersDirector · 1 transaction | — | 14.16Mas of Dec 2023 | — | 10.00M | — |
| Zaslav DavidChief Executive Officer & Pres, Director · 17 transactions | +63.8% | 7.00M | 14.42M | — | 6.57M |
| Campbell BruceChief Rev & Strategy Officer · 39 transactions | — | 3.57M | 2.76M | — | 2.12M |
| Perrette Jean-BriacPres.&CEO, Global Streaming · 19 transactions | +45.8% | 1.17M | 1.87M | — | 659.1K |
| Lowe Kenneth WDirector · 3 transactions | — | 1.11M | 59.8K | — | — |
| Levy Anton JDirector · 4 transactions | — | 958.1K | 33.1K | 325.0K | — |
| Aiyar PriyaChief Legal Officer · 9 transactions | — | 897.8K | 1.50M | — | 322.2K |
| Girdwood AmyChief People & Culture Officer · 6 transactions | — | 801.7K | 966.5K | — | 75.0K |
| Zeiler GerhardPresident, International · 19 transactions | +93.7% | 637.4K | 1.34M | 158.0K | 600.0K |
| Wiedenfels GunnarChief Financial Officer · 35 transactions | -14.5% | 633.9K | 2.68M | — | 1.99M |
| Sims SavalleChief Legal Officer · 9 transactions | +74.6% | 599.3Kas of Dec 2024 | 490.8K | — | 169.4K |
| Alpert-Romm AdriaChief People & Culture Officer · 4 transactions | +14.1% | 452.6Kas of Mar 2024 | 128.0K | — | — |
| Remling JenniferChief People & Culture Officer · 2 transactions | — | 443.6Kas of Mar 2025 | 87.3K | — | — |
| Gould Paul ADirector · 4 transactions | -68.1% | 253.4K | 59.8K | — | 600.0K |
| Yang Geoffrey YDirector · 5 transactions | — | 225.4K | 66.1K | — | — |
| Di Piazza Samuel A Jr.Director · 14 transactions | +142.2% | 216.5K | 130.8K | 17.3K | — |
| Miron Steven ADirector · 2 transactions | +4.8% | 137.1Kas of Dec 2023 | 6.3K | — | — |
| Locke Lori C.Chief Accounting Officer · 19 transactions | +90.4% | 116.0K | 132.8K | — | 49.1K |
| Merchant Fazal FDirector · 6 transactions | +43.1% | 104.6K | 66.5K | — | 35.0K |
| Price Paula ADirector · 9 transactions | +184.2% | 92.2K | 70.8K | — | — |
| Fisher Richard WDirector · 4 transactions | +145.1% | 79.5K | 59.8K | — | 16.3K |
| Lee Debra LDirector · 4 transactions | +109.4% | 75.9K | 59.8K | — | — |
| Chen Li HaslettDirector · 1 transaction | +82.3% | 59.2Kas of Jun 2024 | 26.7K | — | — |
| Sanchez Daniel E.Director · 3 transactions | +191.3% | 53.1K | 53.1K | — | — |
| Noto AnthonyDirector · 8 transactions | — | 52.4K | 52.4K | — | — |
| Levin JosephDirector · 3 transactions | — | 43.6K | 43.6K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 3 years: -12.70M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.