Updated Jul 16, 2026 · Last SEC filing 2026-07-15
Warner Bros. Discovery, Inc. (WBD) has filed 17 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-15. 7 Form 8-K material event filings were reported by WBD in the last 90 days. 1 Form 144 notices of proposed sale were filed for WBD stock. InsiderAlpha tracks every WBD SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Cable & Other Pay Television Services (SIC 4841) |
|---|---|
| SEC CIK | 0001437107 |
| Form 4 filings (90d) | 17 |
|---|---|
| Form 8-K filings (90d) | 7 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-07-15 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Zaslav David | Chief Executive Officer & Pres | S — Open-market sale [10b5-1] | 94.9K | $27.22 | $2.58M | SEC | |
| Zaslav David | Chief Executive Officer & Pres | S — Open-market sale [10b5-1] | 2.09M | $27.22 | $56.89M | SEC | |
| Zaslav David | Chief Executive Officer & Pres | M — Option exercise [10b5-1] | 2.09M | $10.16 | $21.23M | SEC | |
| Noto Anthony | Director | A — Grant or award | 1.1K | $0.00 | — | SEC | |
| Zaslav David | Chief Executive Officer & Pres | F — Tax withholding / forfeiture | 202.9K | $26.98 | $5.47M | SEC | |
| Merchant Fazal F | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| Noto Anthony | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| LEVIN JOSEPH | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| LEE DEBRA L | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| Di Piazza Samuel A Jr. | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| FISHER RICHARD W | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| YANG GEOFFREY Y | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| Price Paula A | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| Sanchez Daniel E. | Director | A — Grant or award | 9.1K | $0.00 | — | SEC | |
| LEVY ANTON J | Director | A — Grant or award | 9.1K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Warner Bros. Discovery, Inc. (WBD). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Zaslav David | 5 | $86.18M |
| Price Paula A | 2 | $298K |
| Noto Anthony | 2 | — |
| Di Piazza Samuel A Jr. | 1 | — |
| LEE DEBRA L | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in WBD insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
Open the live WBD dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.