Arkolith/Insider Trading/DLB/Form 4

Park Robert J

SVP & Chief Financial OfficerDolby Laboratories, Inc. (DLB) · full profile →Form 4 · filed Dec 17, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
7
4 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 16, 2025Tax withholding(F)2K$66.62$152K86K
Dec 15, 2025Option exercise(M)6K—$095K
Dec 15, 2025Grant(A)23K—$089K
Dec 15, 2025Tax withholding(F)6K$67.54$437K89K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 15, 2025Grant(A)51K—$051K
Dec 15, 2025Option exercise(M)6K—$00
Dec 15, 2025Grant(A)12K—$012K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-25-323422) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML