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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Couling John D | SVP, Entertainment | Option exercise(M) | 8K | — | $0 |
| Jul 1, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 8K | $53.20 | $408K |
| Jul 1, 2026 | Couling John D | SVP, Entertainment | Option exercise(M) | 8K | $45.50 | $349K |
| Jun 1, 2026 | Couling John D | SVP, Entertainment | Option exercise(M) | 8K | — | $0 |
| Jun 1, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 508 | $56.16 | $29K |
| Jun 1, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 7K | $55.59 | $398K |
| Jun 1, 2026 | Couling John D | SVP, Entertainment | Option exercise(M) | 8K | $45.50 | $349K |
| May 22, 2026 | Pendleton Todd | SVP, Chief Marketing Officer | Sell(S) | 12K | $54.55 | $648K |
| May 18, 2026 | Revankar Shriram | SVP, Advanced Technology Group | Tax withholding(F) | 4K | $54.21 | $235K |
| May 15, 2026 | Revankar Shriram | SVP, Advanced Technology Group | Sell(S) | 3K | $54.90 | $165K |
| May 12, 2026 | Park Robert J | SVP & Chief Financial Officer | Sell(S) | 391 | $57.35 | $22K |
| May 12, 2026 | Park Robert J | SVP & Chief Financial Officer | Sell(S) | 5K | $56.62 | $255K |
| May 5, 2026 | Couling John D | SVP, Entertainment | Option exercise(M) | 8K | — | $0 |
| May 5, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 738 | $58.34 | $43K |
| May 5, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 7K | $57.47 | $398K |
| May 5, 2026 | Couling John D | SVP, Entertainment | Option exercise(M) | 8K | $45.50 | $349K |
| May 4, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 5K | $58.47 | $274K |
| Apr 1, 2026 | Rollins Emily | Director | Sell(S) | 1K | $60.08 | $60K |
| Feb 25, 2026 | Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 | 10% Owner | Gift(G) | 10K | — | $0 |
| Feb 25, 2026 | Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 | 10% Owner | Conversion(C) | 10K | — | $0 |
| Feb 25, 2026 | Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 | 10% Owner | Conversion(C) | 10K | — | $0 |
| Feb 25, 2026 | Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 | 10% Owner | Gift(G) | 1.0M | — | $0 |
| Feb 25, 2026 | Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 | 10% Owner | Gift(G) | 1.0M | — | $0 |
| Feb 17, 2026 | Revankar Shriram | SVP, Advanced Technology Group | Sell(S) | 3K | $66.14 | $198K |
| Feb 13, 2026 | Nicholson Ryan | VP, CAO and Corp. Controller | Option exercise(M) | 3K | $45.50 | $121K |
| Feb 13, 2026 | Nicholson Ryan | VP, CAO and Corp. Controller | Sell(S) | 3K | $66.38 | $177K |
| Feb 13, 2026 | Nicholson Ryan | VP, CAO and Corp. Controller | Option exercise(M) | 3K | — | $0 |
| Feb 11, 2026 | Dolby Dagmar | 10% Owner | Gift(G) | 380K | — | $0 |
| Feb 11, 2026 | Dolby Dagmar | 10% Owner | Conversion(C) | 380K | — | $0 |
| Feb 11, 2026 | Dolby Dagmar | 10% Owner | Conversion(C) | 380K | — | $0 |
| Feb 5, 2026 | Yeaman Kevin J | President and CEO, Director | Gift(G) | 145K | — | $0 |
| Feb 5, 2026 | Yeaman Kevin J | President and CEO, Director | Gift(G) | 145K | — | $0 |
| Feb 3, 2026 | Tevanian Avadis | Director | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Prophet Tony A | Director | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Sud Anjali | Director | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Gotcher Peter C | Director | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Rollins Emily | Director | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Dolby David | Director, 10% Owner | Grant(A) | 4K | — | $0 |
| Feb 3, 2026 | Segars Simon | Director | Grant(A) | 4K | — | $0 |
| Feb 2, 2026 | Couling John D | SVP, Entertainment | Sell(S) | 7K | $64.89 | $433K |
| Dec 17, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Sell(S) | 2K | $67.26 | $168K |
| Dec 17, 2025 | Yeaman Kevin J | President and CEO, Director | Sell(S) | 7K | $67.24 | $449K |
| Dec 17, 2025 | Yeaman Kevin J | President and CEO, Director | Sell(S) | 80 | $67.54 | $5K |
| Dec 16, 2025 | Park Robert J | SVP & Chief Financial Officer | Tax withholding(F) | 2K | $66.62 | $152K |
| Dec 16, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Sell(S) | 2K | $67.17 | $159K |
| Dec 16, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Sell(S) | 7K | $66.58 | $449K |
| Dec 16, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Tax withholding(F) | 3K | $66.62 | $169K |
| Dec 16, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Tax withholding(F) | 2K | $66.62 | $152K |
| Dec 16, 2025 | Yeaman Kevin J | President and CEO, Director | Tax withholding(F) | 7K | $66.62 | $457K |
| Dec 16, 2025 | Yeaman Kevin J | President and CEO, Director | Sell(S) | 22K | $66.64 | $1.5M |
| Dec 16, 2025 | Yeaman Kevin J | President and CEO, Director | Sell(S) | 5K | $67.16 | $335K |
| Dec 16, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Tax withholding(F) | 2K | $66.62 | $131K |
| Dec 16, 2025 | Nicholson Ryan | VP, CAO and Corp. Controller | Tax withholding(F) | 649 | $66.62 | $43K |
| Dec 16, 2025 | Couling John D | SVP, Entertainment | Tax withholding(F) | 3K | $66.62 | $174K |
| Dec 15, 2025 | Park Robert J | SVP & Chief Financial Officer | Tax withholding(F) | 6K | $67.54 | $437K |
| Dec 15, 2025 | Park Robert J | SVP & Chief Financial Officer | Option exercise(M) | 6K | — | $0 |
| Dec 15, 2025 | Park Robert J | SVP & Chief Financial Officer | Grant(A) | 23K | — | $0 |
| Dec 15, 2025 | Park Robert J | SVP & Chief Financial Officer | Grant(A) | 51K | — | $0 |
| Dec 15, 2025 | Park Robert J | SVP & Chief Financial Officer | Option exercise(M) | 6K | — | $0 |
| Dec 15, 2025 | Park Robert J | SVP & Chief Financial Officer | Grant(A) | 12K | — | $0 |
| Dec 15, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Tax withholding(F) | 9K | $67.54 | $625K |
| Dec 15, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Option exercise(M) | 6K | — | $0 |
| Dec 15, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Grant(A) | 26K | — | $0 |
| Dec 15, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Grant(A) | 13K | — | $0 |
| Dec 15, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Option exercise(M) | 6K | — | $0 |
| Dec 15, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Grant(A) | 56K | — | $0 |
| Dec 15, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Tax withholding(F) | 5K | $67.54 | $335K |
| Dec 15, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Option exercise(M) | 3K | — | $0 |
| Dec 15, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Grant(A) | 23K | — | $0 |
| Dec 15, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Option exercise(M) | 3K | — | $0 |
| Dec 15, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Grant(A) | 11K | — | $0 |
| Dec 15, 2025 | Revankar Shriram | SVP, Advanced Technology Group | Grant(A) | 50K | — | $0 |
| Dec 15, 2025 | Yeaman Kevin J | President and CEO, Director | Grant(A) | 66K | — | $0 |
| Dec 15, 2025 | Yeaman Kevin J | President and CEO, Director | Option exercise(M) | 18K | — | $0 |
| Dec 15, 2025 | Yeaman Kevin J | President and CEO, Director | Tax withholding(F) | 27K | $67.54 | $1.8M |
| Dec 15, 2025 | Yeaman Kevin J | President and CEO, Director | Option exercise(M) | 18K | — | $0 |
| Dec 15, 2025 | Yeaman Kevin J | President and CEO, Director | Grant(A) | 145K | — | $0 |
| Dec 15, 2025 | Yeaman Kevin J | President and CEO, Director | Grant(A) | 33K | — | $0 |
| Dec 15, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Tax withholding(F) | 6K | $67.54 | $409K |
| Dec 15, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Option exercise(M) | 5K | — | $0 |
| Dec 15, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Grant(A) | 19K | — | $0 |
| Dec 15, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Option exercise(M) | 5K | — | $0 |
| Dec 15, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Grant(A) | 42K | — | $0 |
| Dec 15, 2025 | Pendleton Todd | SVP, Chief Marketing Officer | Grant(A) | 9K | — | $0 |
| Dec 15, 2025 | Nicholson Ryan | VP, CAO and Corp. Controller | Grant(A) | 9K | — | $0 |
| Dec 15, 2025 | Nicholson Ryan | VP, CAO and Corp. Controller | Tax withholding(F) | 2K | $67.54 | $104K |
| Dec 15, 2025 | Couling John D | SVP, Entertainment | Option exercise(M) | 7K | — | $0 |
| Dec 15, 2025 | Couling John D | SVP, Entertainment | Grant(A) | 26K | — | $0 |
| Dec 15, 2025 | Couling John D | SVP, Entertainment | Tax withholding(F) | 8K | $67.54 | $554K |
| Dec 15, 2025 | Couling John D | SVP, Entertainment | Grant(A) | 56K | — | $0 |
| Dec 15, 2025 | Couling John D | SVP, Entertainment | Option exercise(M) | 7K | — | $0 |
| Dec 15, 2025 | Couling John D | SVP, Entertainment | Grant(A) | 13K | — | $0 |
| Dec 11, 2025 | Couling John D | SVP, Entertainment | Sell(S) | 7K | $68.75 | $500K |
| Dec 9, 2025 | Yeaman Kevin J | President and CEO, Director | Option exercise(M) | 11K | $64.60 | $686K |
| Dec 9, 2025 | Yeaman Kevin J | President and CEO, Director | Option exercise(M) | 24K | $45.50 | $1.1M |
| Dec 9, 2025 | Yeaman Kevin J | President and CEO, Director | Sell(S) | 28K | $66.99 | $1.9M |
| Dec 9, 2025 | Yeaman Kevin J | President and CEO, Director | Sell(S) | 6K | $67.51 | $418K |
| Dec 9, 2025 | Yeaman Kevin J | President and CEO, Director | Option exercise(M) | 11K | — | $0 |
| Dec 9, 2025 | Yeaman Kevin J | President and CEO, Director | Option exercise(M) | 24K | — | $0 |
| Dec 1, 2025 | Sherman Mark Andrew | EVP, Gen. Counsel & Secretary | Option exercise(M) | 5K | $64.60 | $291K |
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).