| Politician | Action | Description | Traded |
|---|---|---|---|
| Sell | DELL TECHNOLOGIES INC CMN CL | Apr 24, 2026 | |
| Buy | DOLBY LABORATORIES INC CMN | Jan 29, 2026 | |
| Sell | DOLBY LABORATORIES INC CMN C | Oct 7, 2025 | |
| Sell | Dolby Laboratories Common St | Sep 25, 2025 | |
| Buy | Dolby Laboratories Common St | Sep 11, 2025 | |
| Sell | Dolby Laboratories Common St | Aug 4, 2025 | |
| Buy | Dolby Laboratories Common St | Jun 24, 2025 | |
| Sell | Dolby Laboratories Inc | Jan 12, 2024 | |
| Buy | DOLBY & CO CMN | Nov 9, 2021 | |
| Sell | DOLBY LABORATORIES INC. CMN | May 29, 2020 |
This page tracks congressional stock trading activity in Dolby Laboratories, Inc. (DLB) in the Industrials sector. Disclosed Capitol has indexed 21 disclosed congressional trades involving DLB. Every trade is sourced from official STOCK Act financial disclosure filings — the same primary records the Senate and House are required to publish. The full trade list with politician names, transaction types, amount ranges, and disclosure dates is below, alongside cross-references to any related lobbying activity, federal contracts, and committee assignments.
As of May 2026 — Disclosed Capitol has tracked 21 disclosed congressional trades in Dolby Laboratories, Inc. (DLB) — 9:6 sell-heavy ratio — led by Ro Khanna (D).
| Date | Politician | Party | Action | Amount |
|---|---|---|---|---|
| Apr 24, 2026 | Ro Khanna | D | Sell | $1,001 - $15,000 |
| Jan 29, 2026 | Ro Khanna | D | Purchase | $1,001 - $15,000 |
| Oct 7, 2025 | Ro Khanna | D | Sale | $1,001 - $15,000 |
| Sep 25, 2025 | Lisa McClain | R | Sale | $1,001 - $15,000 |
| Sep 11, 2025 | Lisa McClain | R | Buy | $1,001 - $15,000 |
| Aug 4, 2025 | Lisa McClain | R | Sale | $1,001 - $15,000 |
| Jun 24, 2025 | Lisa McClain | R | Buy | $1,001 - $15,000 |
| Jan 12, 2024 | Michael McCaul | R | Sale | $1,001 - $15,000 |
| Nov 9, 2021 | Ro Khanna | D | Purchase | $1,001 - $15,000 |
| May 29, 2020 | Ro Khanna | D | Sale | $1,001 - $15,000 |
Across the 21 disclosed congressional trades in Dolby Laboratories, Inc. (DLB), members of Congress have reported 6 buys and 9 sells. The average 30-day alpha vs. the S&P 500 is 0.18%.
As of August 2026, corporate insiders at Dolby Laboratories, Inc. have filed 11 SEC Form 4 transactions in DLB over the past 12 months — including 7 sells worth $1.2M.
| Date | Insider | Action | Value |
|---|---|---|---|
| 2026-08-28 | DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 | Conversion | — |
| 2026-08-28 | DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 | Gift | — |
| 2026-08-28 | DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 | Gift | — |
| 2026-08-28 | DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 | Gift | — |
| 2026-08-25 | Nicholson Ryan — VP, CAO and Corp. Controller | Sale | $77K |
| 2026-08-14 | Revankar Shriram — SVP, Advanced Technology Group | Sale | $188K |
| 2026-08-10 | Nicholson Ryan — VP, CAO and Corp. Controller | Sale | $84K |
| 2026-08-04 | Nicholson Ryan — VP, CAO and Corp. Controller | Sale | $22K |
| 2026-08-03 | Couling John D — SVP, Entertainment | Option Exercise | $349K |
| 2026-08-03 | Couling John D — SVP, Entertainment | Sale | $46K |
Insider transactions are parsed from SEC Form 4 filings and shown alongside the congressional trades above. Institutional 13F positions are tracked separately on the institutional holdings page.
For fiscal year 2025, Dolby Laboratories, Inc. reported revenue of $1.35B and net income of $255.0M, per SEC filings.
Most recent reported quarter: Q3 FY2026 — revenue $305.0M, net income $28.6M.
Figures come from SEC financial statement filings. The full annual and quarterly statement history is in the Financials tab above.