Mark Andrew Sherman, EVP, General Counsel and Secretary at Dolby Laboratories ($DLB), sold shares on the open market six times over the past year, totaling about $2.23 million. His most recent sale occurred on December 17, 2025. These sales rank 3,285th among 11,678 individual insiders in our database, where the average is roughly $8.6 million across about 6.4 transactions per insider. Sherman made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 15, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | A | Class A Common Stock | 25633 | $0.00 | 88,030.0000 | 97,479,000 | 41.08% | 0.03% |
| Dec. 16, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | F | Class A Common Stock | 2530 | $66.62 | 82,163.0000 | 97,479,000 | 2.99% | 0.00% |
| Dec. 15, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | F | Class A Common Stock | 9252 | $67.54 | 84,693.0000 | 97,479,000 | 9.85% | 0.01% |
| Dec. 15, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Class A Common Stock | 5915 | $0.00 | 93,945.0000 | 97,479,000 | 6.72% | 0.01% |
| Dec. 15, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Performance-Based Restricted Stock Unit | 5915 | $0.00 | 0.0000 | 97,479,000 | 100.00% | 0.01% |
| Dec. 15, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | A | Employee Stock Option (Right to Buy) | 56440 | $0.00 | 56,440.0000 | 97,479,000 | 9999.99% | 0.06% |
| Dec. 15, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | A | Performance-Based Restricted Stock Unit | 12816 | $0.00 | 12,816.0000 | 97,479,000 | 9999.99% | 0.01% |
| Dec. 17, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 2491 | $67.26 | 70,563.0000 | 97,479,000 | 3.41% | 0.00% |
| Dec. 16, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 2371 | $67.17 | 73,054.0000 | 97,479,000 | 3.14% | 0.00% |
| Dec. 16, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 6738 | $66.58 | 75,425.0000 | 97,479,000 | 8.20% | 0.01% |
| Dec. 1, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 4500 | $67.56 | 62,397.0000 | 97,479,000 | 6.73% | 0.00% |
| Dec. 1, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Class A Common Stock | 4500 | $64.60 | 66,897.0000 | 97,479,000 | 7.21% | 0.00% |
| Dec. 1, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Employee Stock Option (Right to Buy) | 4500 | $0.00 | 0.0000 | 97,479,000 | 100.00% | 0.00% |
| June 4, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Class A Common Stock | 15000 | $64.60 | 77,397.0000 | 97,147,000 | 24.04% | 0.02% |
| June 4, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 15000 | $75.02 | 62,397.0000 | 97,147,000 | 19.38% | 0.02% |
| June 4, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Employee Stock Option (Right to Buy) | 15000 | $0.00 | 4,500.0000 | 97,147,000 | 76.92% | 0.02% |
| May 30, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 350 | $74.97 | 62,397.0000 | 97,147,000 | 0.56% | 0.00% |
| Jan. 30, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 15000 | $83.00 | 87,397.0000 | 97,147,000 | 14.65% | 0.02% |
| Jan. 30, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Class A Common Stock | 40000 | $62.32 | 102,397.0000 | 97,147,000 | 64.11% | 0.04% |
| Jan. 30, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Employee Stock Option (Right to Buy) | 40000 | $0.00 | 16,000.0000 | 97,147,000 | 71.43% | 0.04% |
| Jan. 30, 2025 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 25000 | $86.00 | 62,397.0000 | 97,147,000 | 28.61% | 0.03% |
| Dec. 17, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 4625 | $77.83 | 70,110.0000 | 97,325,000 | 6.19% | 0.00% |
| Dec. 16, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Class A Common Stock | 5192 | $0.00 | 83,602.0000 | 97,325,000 | 6.62% | 0.01% |
| Dec. 16, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | A | Class A Common Stock | 20085 | $0.00 | 78,410.0000 | 97,325,000 | 34.44% | 0.02% |
| Dec. 16, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | F | Class A Common Stock | 8867 | $79.18 | 74,735.0000 | 97,325,000 | 10.61% | 0.01% |
| Dec. 16, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Performance-Based Restricted Stock Unit | 5192 | $0.00 | 0.0000 | 97,325,000 | 100.00% | 0.01% |
| Dec. 16, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | A | Employee Stock Option (Right to Buy) | 35307 | $0.00 | 35,307.0000 | 97,325,000 | 9999.99% | 0.04% |
| Dec. 16, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | A | Performance-Based Restricted Stock Unit | 10042 | $0.00 | 10,042.0000 | 97,325,000 | 9999.99% | 0.01% |
| Dec. 17, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 7713 | $78.22 | 62,397.0000 | 97,325,000 | 11.00% | 0.01% |
| May 28, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Class A Common Stock | 1998 | $62.32 | 60,608.0000 | 97,733,000 | 3.41% | 0.00% |
| May 28, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | M | Employee Stock Option (Right to Buy) | 1998 | $0.00 | 0.0000 | 97,733,000 | 100.00% | 0.00% |
| May 28, 2024 | Dolby Laboratories, Inc. | $DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | S | Class A Common Stock | 2283 | $79.62 | 58,325.0000 | 97,733,000 | 3.77% | 0.00% |