Arkolith/Insider Trading/DLB/Form 4

Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999

10% OwnerDolby Laboratories, Inc. (DLB) · full profile →Form 4 · filed Feb 27, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
2 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 25, 2026Gift(G)10K—$00
Feb 25, 2026Conversion(C)10K—$010K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 25, 2026Conversion(C)10K—$06.7M
Feb 25, 2026Gift(G)1.0M—$01.0M
Feb 25, 2026Gift(G)1.0M—$06.7M

Transaction Codes

G
Gift
C
Conversion of a derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-083094) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML