Updated Jul 16, 2026
Couling John D has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $6.96M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-06 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 7.7K | $53.20 | $408K |
| 2026-07-06 | DLB | Dolby Laboratories, Inc. | M — Option exercise | 7.7K | $45.50 | $349K |
| 2026-06-03 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 508 | $56.16 | $29K |
| 2026-06-03 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 7.2K | $55.59 | $398K |
| 2026-06-03 | DLB | Dolby Laboratories, Inc. | M — Option exercise | 7.7K | $45.50 | $349K |
| 2026-05-06 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 738 | $58.34 | $43K |
| 2026-05-06 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 6.9K | $57.47 | $398K |
| 2026-05-06 | DLB | Dolby Laboratories, Inc. | M — Option exercise | 7.7K | $45.50 | $349K |
| 2026-05-06 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 4.7K | $58.47 | $274K |
| 2026-02-04 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 6.7K | $64.89 | $433K |
| 2025-12-18 | DLB | Dolby Laboratories, Inc. | F — Tax withholding / forfeiture | 2.6K | $66.62 | $174K |
| 2025-12-18 | DLB | Dolby Laboratories, Inc. | F — Tax withholding / forfeiture | 8.2K | $67.54 | $554K |
| 2025-12-18 | DLB | Dolby Laboratories, Inc. | M — Option exercise | 6.8K | $0.00 | |
| 2025-12-18 | DLB | Dolby Laboratories, Inc. | A — Grant or award | 25.6K | $0.00 | |
| 2025-11-24 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 6.2K | $66.12 | $408K |
| 2024-12-18 | DLB | Dolby Laboratories, Inc. | F — Tax withholding / forfeiture | 11.7K | $79.18 | $927K |
| 2024-12-18 | DLB | Dolby Laboratories, Inc. | M — Option exercise | 6.0K | $0.00 | |
| 2024-12-18 | DLB | Dolby Laboratories, Inc. | A — Grant or award | 20.7K | $0.00 | |
| 2024-11-26 | DLB | Dolby Laboratories, Inc. | S — Open-market sale | 7.0K | $80.50 | $564K |
| 2024-11-26 | DLB | Dolby Laboratories, Inc. | M — Option exercise | 7.0K | $64.60 | $452K |
Couling John D is a corporate insider — currently tracked as Insider of Dolby Laboratories, Inc. (DLB). InsiderAlpha tracks every SEC Form 4 filing in real time.
3 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 11 open-market sales ($6.96M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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