DLBDolby Laboratories, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-09-03.
Insider buys (90d)
$0.00
Insider sells (90d)
$1.71M
Net flow
$-1.71M
Filings
8
Buy transactions
0
Sell transactions
8
Distinct insiders
5
Last close (cached)
$61.96
as of 2026-09-04
1d return
+0.1%
5d return
+0.7%
1m return
+2.3%
Top insiders trading DLB (90d)
Recent transactions (15)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-03 | 2026-09-01 | Couling John D | Sale | 7,667 | $61.05 | $468.0K | open → |
| 2026-09-03 | 2026-09-01 | Couling John D | Exer. | 7,667 | $45.50 | $348.8K | open → |
| 2026-08-28 | 2026-08-28 | DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 | Gift | 300,000 | $0.00 | $0.00 | open → |
| 2026-08-28 | 2026-08-28 | Dolby Dagmar | Gift | 300,000 | $0.00 | $0.00 | open → |
| 2026-08-28 | 2026-08-28 | DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 | C | 300,000 | $0.00 | $0.00 | open → |
| 2026-08-28 | 2026-08-28 | Dolby Dagmar | C | 300,000 | $0.00 | $0.00 | open → |
| 2026-08-28 | 2026-08-25 | Nicholson Ryan | Sale | 1,183 | $65.28 | $77.2K | open → |
| 2026-08-18 | 2026-08-14 | Revankar Shriram | Sale | 3,000 | $62.71 | $188.1K | open → |
| 2026-08-12 | 2026-08-10 | Nicholson Ryan | Sale | 1,348 | $62.04 | $83.6K | open → |
| 2026-08-06 | 2026-08-04 | Nicholson Ryan | Sale | 357 | $60.63 | $21.6K | open → |
| 2026-08-05 | 2026-08-03 | Couling John D | Sale | 6,884 | $60.11 | $413.8K | open → |
| 2026-08-05 | 2026-08-03 | Couling John D | Sale | 783 | $59.03 | $46.2K | open → |
| 2026-08-05 | 2026-08-03 | Couling John D | Exer. | 7,667 | $45.50 | $348.8K | open → |
| 2026-07-06 | 2026-07-01 | Couling John D | Sale | 7,667 | $53.20 | $407.9K | open → |
| 2026-07-06 | 2026-07-01 | Couling John D | Exer. | 7,667 | $45.50 | $348.8K | open → |
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