John D. Couling - 11 Dec 2025 Form 4 Insider Report for Dolby Laboratories, Inc. (DLB)

Signature
/s/ Daniel Rodriguez as Attorney-in-Fact for John Couling
Issuer symbol
DLB
Transactions as of
11 Dec 2025
Net transactions value
-$500,019
Form type
4
Filing time
15 Dec 2025, 17:03:02 UTC
Previous filing
24 Nov 2025
Next filing
17 Dec 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Couling John D SVP, Entertainment C/O DOLBY LABORATORIES, INC., 1275 MARKET STREET, SAN FRANCISCO /s/ Daniel Rodriguez as Attorney-in-Fact for John Couling 15 Dec 2025 0001894052

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DLB Class A Common Stock Sale $500,019 -7,273 -6.3% $68.75 108,065 11 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Shares held following the reported transaction includes 48,526 shares of Class A common stock underlying restricted stock units, which are subject to forfeiture until they vest.