Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Dolby Laboratories, Inc. (DLB) since 2014 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Dolby Laboratories, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1308547.
Total stock buying since 2014: $156.
Total stock sales since 2014: $903,698,259.
Total stock option exercises since 2014: $199,285,340.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 369,659 | $28,302,903 | 349,799 | $19,152,095 |
| 2024 | 2 | $156 | 292,585 | $23,385,955 | 289,762 | $13,794,101 |
| 2023 | 0 | $0 | 475,744 | $40,340,496 | 462,693 | $19,464,523 |
| 2022 | 0 | $0 | 117,818 | $9,528,846 | 128,929 | $5,358,114 |
| 2021 | 0 | $0 | 663,812 | $63,668,715 | 627,573 | $26,091,885 |
| 2020 | 0 | $0 | 1,170,157 | $87,938,883 | 1,103,983 | $45,422,482 |
| 2019 | 0 | $0 | 2,632,214 | $171,874,994 | 688,471 | $22,710,609 |
| 2018 | 0 | $0 | 3,079,409 | $194,093,718 | 515,430 | $17,490,756 |
| 2017 | 0 | $0 | 1,812,805 | $96,262,098 | 487,085 | $17,808,457 |
| 2016 | 0 | $0 | 3,506,077 | $158,004,088 | 360,504 | $10,922,789 |
| 2015 | 0 | $0 | 852,193 | $30,293,420 | 61,253 | $1,069,529 |
| 2014 | 0 | $0 | 100 | $4,143 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 0 | $0 | 32,000 | $2,332,265 | 25,000 | $1,137,500 |
| 2025-07 | 0 | $0 | 211,830 | $15,898,810 | 211,830 | $11,780,180 |
| 2025-06 | 0 | $0 | 58,683 | $4,423,805 | 58,683 | $2,991,749 |
| 2025-05 | 0 | $0 | 1,025 | $76,891 | 0 | $0 |
| 2025-02 | 0 | $0 | 25,121 | $2,106,152 | 14,286 | $749,866 |
| 2025-01 | 0 | $0 | 41,000 | $3,464,980 | 40,000 | $2,492,800 |
| 2024-12 | 0 | $0 | 12,338 | $962,709 | 31,252 | $0 |
| 2024-11 | 0 | $0 | 131,467 | $10,585,577 | 123,388 | $6,738,944 |
| 2024-10 | 0 | $0 | 28,512 | $2,116,246 | 28,512 | $1,776,867 |
| 2024-06 | 2 | $156 | 0 | $0 | 0 | $0 |
| 2024-05 | 0 | $0 | 2,283 | $181,772 | 1,998 | $124,515 |
| 2024-03 | 0 | $0 | 1,000 | $80,880 | 0 | $0 |
| 2024-02 | 0 | $0 | 107,955 | $8,704,685 | 95,582 | $4,754,288 |
| 2024-01 | 0 | $0 | 9,030 | $754,086 | 9,030 | $399,487 |
| 2023-12 | 0 | $0 | 28,579 | $2,516,737 | 51,545 | $776,218 |
| 2023-11 | 0 | $0 | 45,150 | $3,814,813 | 45,150 | $1,940,546 |
| 2023-10 | 0 | $0 | 9,030 | $743,169 | 9,030 | $388,109 |
| 2023-09 | 0 | $0 | 18,060 | $1,497,842 | 18,060 | $776,218 |
| 2023-08 | 0 | $0 | 6,889 | $581,493 | 5,285 | $361,494 |
| 2023-07 | 0 | $0 | 66,150 | $5,893,400 | 66,150 | $3,249,266 |
| 2023-06 | 0 | $0 | 27,090 | $2,298,098 | 27,090 | $1,164,328 |
| 2023-05 | 0 | $0 | 25,308 | $2,122,000 | 24,030 | $1,196,759 |
| 2023-04 | 0 | $0 | 30,779 | $2,598,824 | 30,779 | $1,400,444 |
| 2023-03 | 0 | $0 | 31,780 | $2,584,053 | 30,780 | $1,400,490 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-22 | Revankar Shriram (SVP, Advanced Technology Group) | Sale | 7,000 | 74.92 | 524,440 |
| 2025-08-12 | Yeaman Kevin J (President and CEO) | Sale | 25,000 | 72.31 | 1,807,825 |
| 2025-08-12 | Yeaman Kevin J (President and CEO) | Option Ex | 25,000 | 45.50 | 1,137,500 |
| 2025-07-16 | Yeaman Kevin J (President and CEO) | Sale | 7,473 | 75.00 | 560,475 |
| 2025-07-16 | Yeaman Kevin J (President and CEO) | Option Ex | 7,473 | 64.60 | 482,754 |
| 2025-07-15 | Yeaman Kevin J (President and CEO) | Sale | 119,625 | 75.06 | 8,978,811 |
| 2025-07-15 | Yeaman Kevin J (President and CEO) | Option Ex | 119,625 | 55.05 | 6,585,354 |
| 2025-06-24 | Yeaman Kevin J (President and CEO) | Sale | 25,000 | 74.02 | 1,850,525 |
| 2025-06-24 | Yeaman Kevin J (President and CEO) | Option Ex | 25,000 | 45.50 | 1,137,500 |
| 2025-06-10 | Yeaman Kevin J (President and CEO) | Sale | 33,683 | 76.40 | 2,573,280 |
| 2025-06-10 | Yeaman Kevin J (President and CEO) | Option Ex | 33,683 | 55.05 | 1,854,249 |
| 2025-05-30 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 350 | 74.97 | 26,239 |
| 2025-05-05 | Couling John D (SVP, Entertainment) | Sale | 675 | 75.04 | 50,652 |
| 2025-02-19 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 18,121 | 83.75 | 1,517,669 |
| 2025-02-19 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 7,286 | 71.07 | 517,816 |
| 2025-02-05 | Nicholson Ryan (VP, CAO and Corp. Controller) | Sale | 7,000 | 84.07 | 588,483 |
| 2025-02-05 | Nicholson Ryan (VP, CAO and Corp. Controller) | Option Ex | 7,000 | 33.15 | 232,050 |
| 2025-01-30 | Rollins Emily | Sale | 1,000 | 84.90 | 84,900 |
| 2025-01-30 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 40,000 | 84.50 | 3,380,080 |
| 2025-01-30 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 40,000 | 62.32 | 2,492,800 |
| 2024-12-17 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 12,338 | 78.03 | 962,709 |
| 2024-12-16 | Couling John D (SVP, Entertainment) | Option Ex | 5,990 | .00 | 0 |
| 2024-12-16 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 4,593 | .00 | 0 |
| 2024-12-16 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 5,192 | .00 | 0 |
| 2024-12-16 | Yeaman Kevin J (President and CEO) | Option Ex | 15,477 | .00 | 0 |
| 2024-11-26 | Nicholson Ryan (VP, CAO and Corp. Controller) | Sale | 10,500 | 80.18 | 841,911 |
| 2024-11-26 | Nicholson Ryan (VP, CAO and Corp. Controller) | Option Ex | 10,500 | 31.73 | 333,165 |
| 2024-11-26 | Yeaman Kevin J (President and CEO) | Sale | 7,888 | 80.19 | 632,538 |
| 2024-11-26 | Yeaman Kevin J (President and CEO) | Option Ex | 7,888 | 62.32 | 491,580 |
| 2024-11-25 | Couling John D (SVP, Entertainment) | Sale | 7,000 | 80.50 | 563,500 |
| 2024-11-25 | Couling John D (SVP, Entertainment) | Option Ex | 7,000 | 64.60 | 452,199 |
| 2024-11-25 | Yeaman Kevin J (President and CEO) | Sale | 50,000 | 80.85 | 4,042,600 |
| 2024-11-25 | Yeaman Kevin J (President and CEO) | Option Ex | 50,000 | 62.32 | 3,116,000 |
| 2024-11-22 | Couling John D (SVP, Entertainment) | Sale | 50,000 | 80.50 | 4,025,000 |
| 2024-11-22 | Couling John D (SVP, Entertainment) | Option Ex | 48,000 | 48.88 | 2,346,000 |
| 2024-11-21 | Gotcher Peter C | Sale | 6,079 | 78.97 | 480,028 |
| 2024-10-15 | Yeaman Kevin J (President and CEO) | Sale | 28,512 | 74.22 | 2,116,246 |
| 2024-10-15 | Yeaman Kevin J (President and CEO) | Option Ex | 28,512 | 62.32 | 1,776,867 |
| 2024-06-17 | Yeaman Kevin J (President and CEO) | Buy | 2 | 78.15 | 156 |
| 2024-05-28 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 2,283 | 79.62 | 181,772 |
| 2024-05-28 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 1,998 | 62.32 | 124,515 |
| 2024-03-01 | Rollins Emily | Sale | 1,000 | 80.88 | 80,880 |
| 2024-02-28 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 24,395 | 81.69 | 1,992,803 |
| 2024-02-28 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 12,022 | 69.73 | 838,354 |
| 2024-02-09 | Couling John D (SVP, Entertainment) | Sale | 33,560 | 80.81 | 2,711,882 |
| 2024-02-09 | Couling John D (SVP, Entertainment) | Option Ex | 33,560 | 52.65 | 1,766,934 |
| 2024-02-08 | Couling John D (SVP, Entertainment) | Sale | 50,000 | 80.00 | 4,000,000 |
| 2024-02-08 | Couling John D (SVP, Entertainment) | Option Ex | 50,000 | 42.98 | 2,149,000 |
| 2024-01-17 | Yeaman Kevin J (President and CEO) | Sale | 9,030 | 83.51 | 754,086 |
| 2024-01-17 | Yeaman Kevin J (President and CEO) | Option Ex | 9,030 | 44.24 | 399,487 |
| 2023-12-19 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 1,663 | 86.01 | 143,037 |
| 2023-12-18 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 8,856 | 86.19 | 763,272 |
| 2023-12-15 | Couling John D (SVP, Entertainment) | Option Ex | 5,427 | .00 | 0 |
| 2023-12-15 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 5,118 | .00 | 0 |
| 2023-12-15 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 5,738 | .00 | 0 |
| 2023-12-15 | Yeaman Kevin J (President and CEO) | Option Ex | 17,202 | .00 | 0 |
| 2023-12-12 | Yeaman Kevin J (President and CEO) | Sale | 18,060 | 89.17 | 1,610,428 |
| 2023-12-12 | Yeaman Kevin J (President and CEO) | Option Ex | 18,060 | 42.98 | 776,218 |
| 2023-11-21 | Yeaman Kevin J (President and CEO) | Sale | 45,150 | 84.49 | 3,814,813 |
| 2023-11-21 | Yeaman Kevin J (President and CEO) | Option Ex | 45,150 | 42.98 | 1,940,546 |
| 2023-10-17 | Yeaman Kevin J (President and CEO) | Sale | 9,030 | 82.30 | 743,169 |
| 2023-10-17 | Yeaman Kevin J (President and CEO) | Option Ex | 9,030 | 42.98 | 388,109 |
| 2023-09-12 | Yeaman Kevin J (President and CEO) | Sale | 18,060 | 82.94 | 1,497,842 |
| 2023-09-12 | Yeaman Kevin J (President and CEO) | Option Ex | 18,060 | 42.98 | 776,218 |
| 2023-08-31 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 6,889 | 84.41 | 581,493 |
| 2023-08-31 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 5,285 | 68.40 | 361,494 |
| 2023-07-13 | Yeaman Kevin J (President and CEO) | Sale | 27,090 | 90.00 | 2,438,100 |
| 2023-07-13 | Yeaman Kevin J (President and CEO) | Option Ex | 27,090 | 42.98 | 1,164,328 |
| 2023-07-12 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 21,000 | 89.00 | 1,869,000 |
| 2023-07-12 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 21,000 | 62.32 | 1,308,720 |
| 2023-07-11 | Yeaman Kevin J (President and CEO) | Sale | 18,060 | 87.83 | 1,586,300 |
| 2023-07-11 | Yeaman Kevin J (President and CEO) | Option Ex | 18,060 | 42.98 | 776,218 |
| 2023-06-13 | Yeaman Kevin J (President and CEO) | Sale | 27,090 | 84.83 | 2,298,098 |
| 2023-06-13 | Yeaman Kevin J (President and CEO) | Option Ex | 27,090 | 42.98 | 1,164,328 |
| 2023-05-16 | Yeaman Kevin J (President and CEO) | Sale | 9,030 | 83.65 | 755,350 |
| 2023-05-16 | Yeaman Kevin J (President and CEO) | Option Ex | 9,030 | 42.98 | 388,109 |
| 2023-05-15 | Couling John D (SVP, Entertainment) | Sale | 278 | 83.87 | 23,315 |
| 2023-05-08 | Rollins Emily (Director) | Sale | 1,000 | 84.70 | 84,700 |
| 2023-05-08 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 15,000 | 83.91 | 1,258,635 |
| 2023-05-08 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 15,000 | 53.91 | 808,650 |
| 2023-04-11 | Yeaman Kevin J (President and CEO) | Sale | 30,779 | 84.44 | 2,598,824 |
| 2023-04-11 | Yeaman Kevin J (President and CEO) | Option Ex | 30,779 | 45.50 | 1,400,444 |
| 2023-03-14 | Yeaman Kevin J (President and CEO) | Sale | 30,780 | 81.29 | 2,502,013 |
| 2023-03-14 | Yeaman Kevin J (President and CEO) | Option Ex | 30,780 | 45.50 | 1,400,490 |
| 2023-03-01 | Rollins Emily (Director) | Sale | 1,000 | 82.04 | 82,040 |
| 2023-02-24 | Sud Anjali (Director) | Sale | 8,873 | 82.00 | 727,550 |
| 2023-02-22 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 28,701 | 82.32 | 2,362,752 |
| 2023-02-22 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 18,386 | 65.14 | 1,197,719 |
| 2023-02-15 | Segars Simon (Director) | Sale | 2,500 | 84.53 | 211,317 |
| 2023-02-14 | Yeaman Kevin J (President and CEO) | Sale | 30,780 | 83.52 | 2,570,714 |
| 2023-02-14 | Yeaman Kevin J (President and CEO) | Option Ex | 30,780 | 45.50 | 1,400,490 |
| 2023-02-07 | Couling John D (SVP, Entertainment) | Sale | 37,003 | 84.12 | 3,112,544 |
| 2023-02-07 | Couling John D (SVP, Entertainment) | Option Ex | 37,003 | 41.42 | 1,532,849 |
| 2023-02-07 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 2,413 | 83.64 | 201,835 |
| 2023-02-07 | Tevanian Avadis (Director) | Sale | 1,392 | 83.64 | 116,426 |
| 2023-02-06 | Couling John D (SVP, Entertainment) | Sale | 50,000 | 84.86 | 4,243,100 |
| 2023-02-06 | Couling John D (SVP, Entertainment) | Option Ex | 50,000 | 37.35 | 1,867,500 |
| 2023-02-06 | Nicholson Ryan (VP, Corporate Controller) | Sale | 6,979 | 84.56 | 590,123 |
| 2023-02-06 | Nicholson Ryan (VP, Corporate Controller) | Option Ex | 6,625 | 40.16 | 266,093 |
| 2023-02-06 | Gotcher Peter C (Director) | Sale | 6,288 | 84.88 | 533,706 |
| 2023-02-03 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Sale | 12,000 | 85.00 | 1,020,000 |
| 2023-02-03 | Sherman Mark Andrew (EVP, Gen. Counsel & Secretary) | Option Ex | 12,000 | 45.50 | 546,000 |
| 2022-12-20 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Sale | 1,638 | 68.09 | 111,531 |
| 2022-12-19 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Sale | 5,070 | 70.12 | 355,523 |
| 2022-12-16 | Couling John D (SVP, Entertainment) | Option Ex | 4,858 | .00 | 0 |
| 2022-12-16 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 3,765 | .00 | 0 |
| 2022-12-16 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Sale | 2,334 | 70.66 | 164,920 |
| 2022-12-16 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Option Ex | 5,344 | .00 | 0 |
| 2022-12-16 | Yeaman Kevin J (President and CEO) | Option Ex | 17,208 | .00 | 0 |
| 2022-11-21 | Couling John D (SVP, Entertainment) | Sale | 40 | 69.02 | 2,760 |
| 2022-08-16 | Yeaman Kevin J (President and CEO) | Sale | 16,688 | 80.00 | 1,335,040 |
| 2022-08-16 | Yeaman Kevin J (President and CEO) | Option Ex | 16,688 | 42.98 | 717,250 |
| 2022-08-10 | Rollins Emily (Director) | Sale | 1,000 | 80.00 | 80,000 |
| 2022-05-19 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 5,813 | 75.80 | 440,625 |
| 2022-05-19 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 5,813 | 68.40 | 397,609 |
| 2022-05-18 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 45,800 | 75.39 | 3,452,953 |
| 2022-05-18 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 45,800 | 65.01 | 2,977,366 |
| 2022-05-16 | Couling John D (SVP, Entertainment) | Sale | 185 | 74.63 | 13,806 |
| 2022-05-12 | Couling John D (SVP, Entertainment) | Sale | 1,000 | 73.00 | 73,001 |
| 2022-05-11 | Couling John D (SVP, Entertainment) | Sale | 500 | 72.61 | 36,307 |
| 2022-02-09 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Sale | 1,798 | 77.23 | 138,859 |
| 2022-02-07 | Tevanian Avadis (Director) | Sale | 1,331 | 75.31 | 100,237 |
| 2022-01-11 | Yeaman Kevin J (President and CEO) | Sale | 34,621 | 93.10 | 3,223,284 |
| 2022-01-11 | Yeaman Kevin J (President and CEO) | Option Ex | 29,453 | 42.98 | 1,265,889 |
| 2021-12-20 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Sale | 1,638 | 90.69 | 148,550 |
| 2021-12-17 | Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) | Sale | 1,663 | 90.17 | 149,952 |
| 2021-12-17 | Yeaman Kevin J (President and CEO) | Sale | 5,357 | 91.22 | 488,638 |
| 2021-12-16 | Yeaman Kevin J (President and CEO) | Sale | 5,672 | 91.50 | 518,970 |
| 2021-12-15 | Yeaman Kevin J (President and CEO) | Sale | 29,457 | 90.82 | 2,675,284 |
| 2021-12-15 | Yeaman Kevin J (President and CEO) | Option Ex | 29,457 | 42.98 | 1,266,061 |
| 2021-11-18 | Yeaman Kevin J (President and CEO) | Sale | 29,457 | 89.28 | 2,629,979 |
| 2021-11-18 | Yeaman Kevin J (President and CEO) | Option Ex | 29,457 | 42.98 | 1,266,061 |
| 2021-11-15 | Couling John D (SVP, Entertainment) | Sale | 87 | 90.23 | 7,850 |
| 2021-10-12 | Yeaman Kevin J (President and CEO) | Sale | 29,457 | 87.53 | 2,578,341 |
| 2021-10-12 | Yeaman Kevin J (President and CEO) | Option Ex | 29,457 | 40.16 | 1,183,140 |
| 2021-09-14 | Yeaman Kevin J (President and CEO) | Sale | 29,457 | 94.74 | 2,790,785 |
| 2021-09-14 | Yeaman Kevin J (President and CEO) | Option Ex | 29,457 | 37.35 | 1,100,218 |
| 2021-08-31 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 4,235 | 98.62 | 417,655 |
| 2021-08-31 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 4,235 | 65.14 | 275,880 |
| 2021-08-30 | Forshay Steven E (SVP, Advanced Technology Group) | Sale | 1,708 | 100.52 | 171,689 |
| 2021-08-17 | Chew Lewis (EVP & Chief Financial Officer) | Sale | 30,000 | 100.34 | 3,010,080 |
| 2021-08-17 | Chew Lewis (EVP & Chief Financial Officer) | Option Ex | 30,000 | 33.15 | 994,500 |
| 2021-08-16 | Nicholson Ryan (VP, Corporate Controller) | Sale | 3,264 | 101.05 | 329,814 |
| 2021-08-16 | Nicholson Ryan (VP, Corporate Controller) | Option Ex | 2,900 | 30.49 | 88,421 |
| 2021-08-16 | Forshay Steven E (SVP, Advanced Technology Group) | Sale | 25,155 | 101.60 | 2,555,722 |
| 2021-08-16 | Forshay Steven E (SVP, Advanced Technology Group) | Option Ex | 25,155 | 63.08 | 1,586,777 |
| 2021-08-10 | Yeaman Kevin J (President and CEO) | Sale | 29,457 | 96.99 | 2,857,152 |
| 2021-08-10 | Yeaman Kevin J (President and CEO) | Option Ex | 29,457 | 37.35 | 1,100,218 |
| 2021-08-06 | Pendleton Todd (SVP, Chief Marketing Officer) | Sale | 13,807 | 98.31 | 1,357,338 |
| 2021-08-06 | Pendleton Todd (SVP, Chief Marketing Officer) | Option Ex | 13,807 | 65.14 | 899,429 |
Insider trading activities including stock purchases, stock sales, and option exercises of DLB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Dolby Laboratories, Inc. (symbol DLB, CIK number 1308547) see the Securities and Exchange Commission (SEC) website.