Insiders who reported open-market trades in the last 12 months at the companies Mark Andrew Sherman files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Kevin J. Yeaman - $7.00M in DLB purchases and sales in the last 12 months
John D. Couling - $3.77M in DLB purchases and sales in the last 12 months
Shriram Revankar - $748K in DLB purchases and sales in the last 12 months
Todd Pendleton - $648K in DLB purchases and sales in the last 12 months
Ryan Nicholson - $360K in DLB purchases and sales in the last 12 months
Robert J. Park - $277K in DLB purchases and sales in the last 12 months
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Mark Andrew Sherman is a corporate insider, tracked as EVP, Gen. Counsel & Secretary of Dolby Laboratories, Inc. (DLB). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mark Andrew Sherman submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Mark Andrew Sherman been buying or selling stock?
Recorded transactions: 0 open-market purchases and 8 open-market sales ($3.19M) across all tracked filings.
Mark Andrew Sherman is EVP, Gen. Counsel & Secretary of Dolby Laboratories, Inc. (DLB). 6 SEC Form 4 filings on record going back to 2024, most recently on 17 September 2026. Most recent open-market trade: sold $168K of DLB on 18 December 2025. Lifetime open-market sales: $3.19M.
Recent transactions
18
The latest 18 SEC Form 4 transactions reported by Mark Andrew Sherman.
InsiderAlpha's records for Mark Andrew Sherman go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. 13 recorded transactions carry a Rule 10b5-1 plan flag. This identifies the marked transactions as reported under a trading plan; it does not establish the plan status of unmarked transactions.
