Insider tradingForm 4
Dolby Laboratories, Inc. (DLB) Insider Trading
4 open-market trades reported since Aug 18, 2026: 0 purchases worth $0 and 4 sales worth $1.18M.
By insider
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| John D. Couling | SVP | 0 | $0 | 2 | $919K |
| Ryan Nicholson | CAO | 0 | $0 | 1 | $77K |
| Shriram Revankar | SVP | 0 | $0 | 1 | $188K |
All trades
| Filed | Insider | Type | Value | 3 mo. after |
|---|---|---|---|---|
| Oct 5 | John D. CoulingSVP | ▼ SELL10b5-1 | $451K | |
| Sep 3 | John D. CoulingSVP | ▼ SELL10b5-1 | $468K | |
| Aug 27 | Ryan NicholsonCAO | ▼ SELL | $77K | |
| Aug 18 | Shriram RevankarSVP | ▼ SELL10b5-1 | $188K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings