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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| DLB | Revankar Shriram | SVP, Advanced Technology Group | May 15 '26 | Sale | 54.90 | 3,000 | 164,700 | 80,603 | May 19 12:00 AM |
| DLB | Revankar Shriram | SVP, Advanced Technology Group | Feb 17 '26 | Sale | 66.14 | 3,000 | 198,420 | 83,218 | Feb 17 12:00 AM |
| DLB | Revankar Shriram | SVP, Advanced Technology Group | Dec 15 '25 | Option Exercise | 0.00 | 6,824 | 0 | 93,464 | Dec 17 12:00 AM |
| DLB | Revankar Shriram | SVP, Advanced Technology Group | Nov 21 '25 | Sale | 65.55 | 3,000 | 196,650 | 67,435 | Nov 24 12:00 AM |
| DLB | Revankar Shriram | SVP, Advanced Technology Group | Aug 22 '25 | Sale | 74.92 | 7,000 | 524,440 | 70,435 | Aug 26 12:00 AM |