Over the last 12 months, Warner Bros. Discovery insiders reported no purchases and 29 sales totaling $400.9M across SEC Form 4 filings. 34% of those filings were made under pre-arranged 10b5-1 trading plans.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 3, 2026 | LOWE KENNETH WD | ▼ Sale | 200,000 | $28.35 | $5.7M | -20.2% | — |
| Aug 27, 2026 | Perrette Jean-BriacPres.&CEO, Global Streaming · O | ▼ Sale | 126,707 | $28.96 | $3.7M | -10.8% | — |
| Aug 14, 2026 | Zaslav DavidChief Executive Officer & Pres · O·D | ▼ Sale | 968,172 | $28.01 | $27.1M | -12.5% | plan · 3 tranches |
| Aug 13, 2026 | Merchant Fazal FD | ▼ Sale | 71,539 | $27.75 | $2.0M | -68.4% | — |
| Aug 12, 2026 | FISHER RICHARD WD | ▼ Sale | 20,000 | $27.46 | $549K | -25.1% | — |
| Aug 11, 2026 | LOWE KENNETH WD | ▼ Sale | 120,000 | $26.97 | $3.2M | -10.8% | — |
| Aug 10, 2026 | Zeiler GerhardPresident, International · O | ▼ Sale | 591,038 | $27.05 | $16.0M | -52.4% | 4 tranches |
| Jul 13, 2026 | Zaslav DavidChief Executive Officer & Pres · O·D | ▼ Sale | 2,184,782 | $27.22 | $59.5M | -24% | plan · 2 tranches |
| Mar 16, 2026 | Perrette Jean-BriacPres.&CEO, Global Streaming · O | ▼ Sale | 659,120 | $27.42 | $18.1M | -36% | — |
| Mar 16, 2026 | Merchant Fazal FD | ▼ Sale | 35,000 | $27.48 | $962K | -26.8% | — |
| Mar 16, 2026 | GOULD PAUL AD | ▼ Sale | 600,000 | $27.35 | $16.4M | -71.1% | — |
| Mar 10, 2026 | Aiyar PriyaChief Legal Officer · O | ▼ Sale | 98,651 | $27.85 | $2.7M | -9.9% | 2 tranches |
| Mar 9, 2026 | Campbell BruceChief Rev & Strategy Officer · O | ▼ Sale | 41,784 | $27.82 | $1.2M | -6.5% | — |
| Mar 4, 2026 | Wiedenfels GunnarChief Financial Officer · O | ▼ Sale | 991,903 | $28.17 | $27.9M | -59.9% | 5 tranches |
| Mar 4, 2026 | Zeiler GerhardPresident, International · O | ▼ Sale | 600,000 | $28.02 | $16.8M | -47.1% | — |
| Mar 4, 2026 | Campbell BruceChief Rev & Strategy Officer · O | ▼ Sale | 55,118 | $28 | $1.5M | -100% | 2 tranches · indirect |
| Mar 4, 2026 | Campbell BruceChief Rev & Strategy Officer · O | ▼ Sale | 1,580,331 | $28 | $44.2M | -69.6% | 6 tranches |
| Mar 3, 2026 | Girdwood AmyChief People & Culture Officer · O | ▼ Sale | 75,030 | $28.25 | $2.1M | -6.8% | — |
| Mar 3, 2026 | Aiyar PriyaChief Legal Officer · O | ▼ Sale | 223,512 | $28.24 | $6.3M | -19.6% | — |
| Mar 3, 2026 | Zaslav DavidChief Executive Officer & Pres · O·D | ▼ Sale | 4,004,149 | $28.26 | $113.2M | -35.7% | — |
| Mar 3, 2026 | FISHER RICHARD WD | ▼ Sale | 16,345 | $28.31 | $463K | -18.8% | — |
| Dec 10, 2025 | Wiedenfels GunnarChief Financial Officer · O | ▼ Sale | 242,994 | $29.5 | $7.2M | -20.9% | plan · 2 tranches |
| Dec 10, 2025 | Locke Lori C.Chief Accounting Officer · O | ▼ Sale | 14,122 | $27.94 | $395K | -12.3% | plan · 3 tranches |
| Dec 5, 2025 | Locke Lori C.Chief Accounting Officer · O | ▼ Sale | 10,000 | $24.78 | $248K | -8% | plan · 2 tranches |
| Dec 3, 2025 | Locke Lori C.Chief Accounting Officer · O | ▼ Sale | 15,000 | $24.06 | $361K | -10.7% | plan · 3 tranches |
| Nov 28, 2025 | Locke Lori C.Chief Accounting Officer · O | ▼ Sale | 10,000 | $23.54 | $235K | -6.7% | plan · 2 tranches |
| Oct 31, 2025 | Wiedenfels GunnarChief Financial Officer · O | ▼ Sale | 222,210 | $22.5 | $5.0M | -19.5% | plan |
| Sep 15, 2025 | Wiedenfels GunnarChief Financial Officer · O | ▼ Sale | 530,793 | $19.5 | $10.4M | -31.7% | plan · 3 tranches |
| Sep 12, 2025 | Campbell BruceChief Rev & Strategy Officer · O | ▼ Sale | 439,322 | $17 | $7.5M | -63.5% | plan · 3 tranches |
| Aug 12, 2025 | LEVY ANTON JD | ▲ Buy | 325,000 | $10.92 | $3.5M | +52.1% | 2 tranches |
| Aug 22, 2024 | Zaslav DavidChief Executive Officer & Pres · O·D | ▼ Sale | 153 | $7.55 | $1K | -100% | late · indirect |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Warner Bros. Discovery filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $WBD feed.