PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 17 '25 | Sale | 67.26 | 2,491 | 167,554 | 70,563 | Dec 17 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 16 '25 | Sale | 66.73 | 9,109 | 607,849 | 73,054 | Dec 17 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 15 '25 | Option Exercise | 0.00 | 5,915 | 0 | 93,945 | Dec 17 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 01 '25 | Option Exercise | 64.60 | 4,500 | 290,700 | 66,897 | Dec 03 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 01 '25 | Sale | 67.56 | 4,500 | 304,036 | 62,397 | Dec 03 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Jun 04 '25 | Option Exercise | 64.60 | 15,000 | 969,000 | 77,397 | Jun 06 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Jun 04 '25 | Sale | 75.02 | 15,000 | 1,125,287 | 62,397 | Jun 06 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | May 30 '25 | Sale | 74.97 | 350 | 26,240 | 62,397 | Jun 03 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Jan 30 '25 | Option Exercise | 62.32 | 40,000 | 2,492,800 | 102,397 | Feb 03 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Jan 30 '25 | Sale | 84.88 | 40,000 | 3,395,103 | 62,397 | Feb 03 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 17 '24 | Sale | 78.08 | 12,338 | 963,303 | 62,397 | Dec 18 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 16 '24 | Option Exercise | 0.00 | 5,192 | 0 | 83,602 | Dec 18 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | May 28 '24 | Option Exercise | 62.32 | 1,998 | 124,515 | 60,608 | May 30 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | May 28 '24 | Sale | 79.62 | 2,283 | 181,772 | 58,325 | May 30 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 19 '23 | Sale | 86.01 | 1,663 | 143,038 | 58,325 | Dec 19 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 18 '23 | Sale | 86.19 | 8,856 | 763,270 | 59,988 | Dec 19 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Dec 15 '23 | Option Exercise | 0.00 | 5,738 | 0 | 79,194 | Dec 19 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Jul 12 '23 | Option Exercise | 62.32 | 21,000 | 1,308,720 | 77,730 | Jul 14 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Jul 12 '23 | Sale | 89.00 | 21,000 | 1,869,000 | 56,730 | Jul 14 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | May 08 '23 | Option Exercise | 49.85 | 15,000 | 747,795 | 71,374 | May 10 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | May 08 '23 | Sale | 83.59 | 15,000 | 1,253,914 | 56,374 | May 10 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Feb 07 '23 | Sale | 83.65 | 2,413 | 201,836 | 56,374 | Feb 07 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Feb 03 '23 | Option Exercise | 45.50 | 12,000 | 546,000 | 70,787 | Feb 07 |
| DLB | SHERMAN MARK ANDREW | EVP, Gen. Counsel & Secretary | Feb 03 '23 | Sale | 85.00 | 12,000 | 1,020,000 | 58,787 | Feb 07 |
| DLB | SHERMAN MARK ANDREW | EVP, GEN. COUN. & SECRTY | Dec 20 '22 | Sale | 68.09 | 1,638 | 111,531 | 58,787 | Dec 22 |
| DLB | SHERMAN MARK ANDREW | EVP, GEN. COUN. & SECRTY | Dec 19 '22 | Sale | 69.84 | 5,070 | 354,109 | 60,425 | Dec 19 |
| DLB | SHERMAN MARK ANDREW | EVP, GEN. COUN. & SECRTY | Dec 16 '22 | Sale | 70.66 | 2,334 | 164,921 | 67,107 | Dec 19 |
| DLB | SHERMAN MARK ANDREW | EVP, GEN. COUN. & SECRTY | Dec 16 '22 | Option Exercise | 0.00 | 5,344 | 0 | 73,015 | Dec 19 |
| DLB | SHERMAN MARK ANDREW | EVP, GEN. COUN. & SECRTY | Feb 09 '22 | Sale | 77.23 | 1,798 | 138,860 | 51,601 | Feb 09 |