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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 05 Feb 2026 for Dolby Laboratories, Inc.. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
David Dolby: trading record in brief
David Dolby (board member) discloses dealings in Dolby Laboratories, Inc. to SEC (Form 4). In total, 6 filings cover trades dated from 2 February 2016 to 3 February 2026.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Most recently, on 5 February 2026, the filings show a share grant in Dolby Laboratories, Inc. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to David Dolby
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations6 total
3,908 shares0Class A Common StockSEC:0001193125-26-039911:0
3,140 shares0Class A Common StockSEC:0000950170-25-015640:0
2,952 shares0Class A Common StockSEC:0000950170-24-012807:0
3,296 shares0Class A Common StockSEC:0001209191-23-008212:0
2,783 shares0Class A Common StockSEC:0001209191-22-008254:0
7,575 sharesClass A Common StockSEC:0001209191-16-095817:0
6 of 6 declarations
