4 Form 4 filings for DLB between 2026-08-05 and 2026-08-18, from 3 filers. 4 discretionary (3 sales, 1 purchases). None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction. Prices ran $46 to $63.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | Revankar Shriram | sold | 3,000 | $62.71 | — | — | |
| 2026-08-12 | Nicholson Ryan | sold | 1,348 | $62.04 | — | — | |
| 2026-08-06 | Nicholson Ryan | sold | 357 | $60.63 | — | — | |
| 2026-08-05 | Couling John D | acquired | 7,667 | $45.50 | — | 3 | |
| 4 filings · 3 filers · disclosed totals only | $0 (0/4) | — | |||||