Company · CIK 0001308547 · SIC 6794 — Patent Owners & Lessors · NYSE
Dolby Laboratories, Inc. · DLB
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 AForm 4 → | Sep 17, 5:08 pm EDT | Marc WhittenPresident and CEO, Director | 160,256 | — | — | 160,256 | — | |
| Sep 15, 2026 AForm 4 → | Sep 17, 5:05 pm EDT | John D CoulingSVP, Entertainment | 48,076 | — | — | 166,803 | — | |
| Sep 15, 2026 AForm 4 → | Sep 17, 5:03 pm EDT | Mark Andrew ShermanEVP, Gen. Counsel & Secretary | 48,076 | — | — | 119,024 | — | |
| Sep 1, 2026 SForm 4 → | Sep 3, 7:33 pm EDT | John D CoulingSVP, Entertainment | 7,667 | $61.05 | $468,032 | 118,727 | −6.07% | 10b5-1 |
| Sep 1, 2026 MForm 4 → | Sep 3, 7:33 pm EDT | John D CoulingSVP, Entertainment | 7,667 | $45.50 | $348,849 | 126,394 | — | 10b5-1 |
| Aug 28, 2026 CGForm 4 → | Aug 28, 6:02 pm EDT | Dagmar Dolby +110% Owner | 600,000 | — | — | 0 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 AForm 4 → | Sep 17, 5:08 pm EDT | Marc WhittenPresident and CEO, Director | 600,000 | — | — | 600,000 | — | |
| Sep 1, 2026 MForm 4 → | Sep 3, 7:33 pm EDT | John D CoulingSVP, Entertainment | 7,667 | — | — | 7,667 | — | 10b5-1 |
| Aug 28, 2026 CGForm 4 → | Aug 28, 6:02 pm EDT | Dagmar Dolby +110% Owner | 4,300,000 | — | — | 4,372,117 | — |