The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 1, 2022 | Sims Savalle | General Counsel | Tax withholding(F) | 5K | $28.11 | $148K |
| Mar 1, 2022 | Sims Savalle | General Counsel | Grant(A) | 78K | — | $0 |
| Mar 1, 2022 | Wiedenfels Gunnar | Chief Financial Officer | Tax withholding(F) | 24K | $28.11 | $672K |
| Mar 1, 2022 | Wiedenfels Gunnar | Chief Financial Officer | Grant(A) | 214K | — | $0 |
| Mar 1, 2022 | Locke Lori C. | Chief Accounting Officer | Grant(A) | 17K | — | $0 |
| Mar 1, 2022 | Locke Lori C. | Chief Accounting Officer | Tax withholding(F) | 494 | $28.11 | $14K |
| Mar 1, 2022 | Perrette Jean-Briac | Pres.&CEO, Discovery Int'l | Tax withholding(F) | 25K | $28.11 | $707K |
| Mar 1, 2022 | Alpert-Romm Adria | Chief People & Culture Officer | Grant(A) | 187K | — | $0 |
| Mar 1, 2022 | Leavy David | Chief Corp Operating Officer | Tax withholding(F) | 6K | $28.11 | $168K |
| Mar 1, 2022 | Campbell Bruce | Chief Dev Dist & Legal Officer | Tax withholding(F) | 49K | $28.11 | $1.4M |
| Mar 1, 2022 | Campbell Bruce | Chief Dev Dist & Legal Officer | Grant(A) | 160K | — | $0 |
| Mar 1, 2022 | Leavy David | Chief Corp Operating Officer | Grant(A) | 78K | — | $0 |
| Mar 1, 2022 | Perrette Jean-Briac | Pres.&CEO, Discovery Int'l | Grant(A) | 157K | — | $0 |
| Feb 28, 2022 | Sims Savalle | General Counsel | Tax withholding(F) | 4K | $28.05 | $125K |
| Feb 28, 2022 | Wiedenfels Gunnar | Chief Financial Officer | Tax withholding(F) | 8K | $28.05 | $237K |
| Feb 28, 2022 | Locke Lori C. | Chief Accounting Officer | Tax withholding(F) | 657 | $28.05 | $18K |
| Feb 28, 2022 | Perrette Jean-Briac | Pres.&CEO, Discovery Int'l | Tax withholding(F) | 11K | $28.05 | $317K |
| Feb 28, 2022 | Leavy David | Chief Corp Operating Officer | Tax withholding(F) | 4K | $28.05 | $125K |
| Feb 28, 2022 | Campbell Bruce | Chief Dev Dist & Legal Officer | Tax withholding(F) | 8K | $28.05 | $216K |
| Feb 28, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Grant(A) | 226K | — | $0 |
| Feb 28, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Tax withholding(F) | 65K | $28.05 | $1.8M |
| Feb 23, 2022 | Sims Savalle | General Counsel | Tax withholding(F) | 817 | $28.21 | $23K |
| Jan 24, 2022 | Bennett Robert R | Director | Inheritance(W) | 326 | — | $0 |
| Jan 24, 2022 | Bennett Robert R | Director | Inheritance(W) | 979 | — | $0 |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Tax withholding(F) | 8K | $26.28 | $208K |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Option exercise(M) | 452K | $21.71 | $9.8M |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Disposed to issuer(D) | 96K | $25.49 | $2.5M |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Tax withholding(F) | 9K | $25.49 | $236K |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Disposed to issuer(D) | 99K | $26.28 | $2.6M |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Disposed to issuer(D) | 339K | $26.28 | $8.9M |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Option exercise(M) | 452K | $22.95 | $10.4M |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Disposed to issuer(D) | 339K | $25.49 | $8.6M |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Option exercise(M) | 452K | — | $0 |
| Jan 18, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Option exercise(M) | 452K | — | $0 |
| Jan 6, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Tax withholding(F) | 268K | $25.72 | $6.9M |
| Jan 3, 2022 | Zaslav David | Chief Executive Officer & Pres, Director | Grant(A) | 198K | — | $0 |
| Dec 1, 2021 | Malone John C | Director, 10% Owner | Sell(S) | 25K | $22.51 | $563K |
| Dec 1, 2021 | Malone John C | Director, 10% Owner | Sell(S) | 120K | $23.07 | $2.8M |
| Nov 30, 2021 | Malone John C | Director, 10% Owner | Sell(S) | 200K | $22.55 | $4.5M |
| Nov 30, 2021 | Malone John C | Director, 10% Owner | Sell(S) | 120K | $23.44 | $2.8M |
| Jul 1, 2021 | Perrette Jean-Briac | Pres.&CEO, Discovery Int'l | Tax withholding(F) | 22K | $31.20 | $685K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).