Insider Trading activities of Dolby Laboratories, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Dolby Laboratories, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Dolby Laboratories, Inc. since year 2005. Table 2 shows the detailed insider transactions of Dolby Laboratories, Inc. since 2005. The reporting company's ticker symbol is DLB. The reporting company's CIK number is 1308547.
The total value of stock buying since 2005 is $0.
The total value of stock sales since 2005 is $1,200,312,839.
The total value of stock option exercises since 2005 is $69,007,628.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Dolby Laboratories, Inc. (DLB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-09 0 $0 22,642 $1,586,479 0 $0
2018-08 0 $0 77,000 $5,233,725 62,000 $1,984,170
2018-07 0 $0 227,358 $13,975,799 0 $0
2018-06 0 $0 1,055,000 $67,401,050 5,000 $176,250
2018-05 0 $0 1,101,439 $68,277,585 17,000 $645,320
2018-04 0 $0 88,538 $5,357,021 0 $0
2018-02 0 $0 347,212 $21,675,353 302,903 $9,462,310
2018-01 0 $0 93,527 $6,079,561 93,527 $3,894,107
2017-12 0 $0 22,184 $1,385,372 0 $0
2017-11 0 $0 355,430 $21,783,726 345,430 $13,738,271
2017-10 0 $0 63,665 $3,799,917 46,355 $1,327,839
2017-09 0 $0 59,000 $3,321,990 59,000 $1,685,060
2017-08 0 $0 1,110,000 $55,625,629 0 $0
2017-07 0 $0 100,000 $5,222,450 0 $0
2017-05 0 $0 37,966 $1,936,044 14,300 $436,007
2017-03 0 $0 27,000 $1,390,085 12,000 $338,880
2017-02 0 $0 25,151 $1,205,857 0 $0
2017-01 0 $0 12,409 $591,028 10,000 $282,400
2016-12 0 $0 12,826 $588,746 0 $0
2016-11 0 $0 15,000 $702,750 15,000 $457,350
2016-10 0 $0 22,102 $1,215,650 22,102 $633,442
2016-09 0 $0 348,838 $17,211,813 0 $0
2016-08 0 $0 1,145,863 $56,963,428 163,251 $5,106,769
2016-07 0 $0 230,976 $11,553,827 25,000 $716,500
2016-05 0 $0 286,921 $13,071,441 83,921 $2,714,659
2016-04 0 $0 151,230 $7,037,798 51,230 $1,294,069
2016-03 0 $0 650,000 $26,032,297 0 $0
2016-02 0 $0 542,321 $20,090,188 0 $0
2016-01 0 $0 100,000 $3,536,150 0 $0
2015-12 0 $0 204,227 $7,142,586 0 $0
2015-11 0 $0 349,937 $12,333,819 11,137 $201,022
2015-10 0 $0 206,044 $7,227,580 5,568 $100,502
2015-08 0 $0 12,659 $431,133 0 $0
2015-05 0 $0 13,548 $532,863 11,548 $199,087
2015-04 0 $0 33,000 $1,346,499 33,000 $568,918
2015-02 0 $0 22,233 $861,052 0 $0
2015-01 0 $0 10,545 $417,888 0 $0
2014-12 0 $0 175,002 $7,910,894 0 $0
2014-11 0 $0 5,568 $237,174 5,568 $113,754
2014-10 0 $0 80,100 $3,291,082 0 $0
2014-09 0 $0 565,459 $24,974,693 0 $0
2014-08 0 $0 650,005 $29,902,389 0 $0
2014-07 0 $0 193,464 $8,707,096 25,059 $566,759
2014-05 0 $0 24,274 $952,257 0 $0
2014-04 0 $0 5,128 $230,760 0 $0
2014-03 0 $0 123,352 $5,376,820 0 $0
2014-02 0 $0 419,930 $17,255,474 0 $0
2014-01 0 $0 561,954 $22,975,270 0 $0
2013-12 0 $0 7,223 $271,557 0 $0
2013-11 0 $0 378,497 $13,386,457 0 $0
2013-10 0 $0 480,594 $16,930,771 0 $0
2013-09 0 $0 101,884 $3,566,577 0 $0
2013-08 0 $0 3,000 $98,436 0 $0
2013-06 0 $0 41,671 $1,459,001 0 $0
2013-05 0 $0 87,002 $3,058,155 0 $0
2013-03 0 $0 1,560 $50,703 0 $0
2013-02 0 $0 40,351 $1,281,837 0 $0
2012-12 0 $0 104,199 $3,709,034 0 $0
2012-11 0 $0 17,688 $619,143 0 $0
2012-09 0 $0 235,303 $8,214,902 0 $0
2012-08 0 $0 265,957 $9,166,989 0 $0
2012-07 0 $0 4,002 $162,721 0 $0
2012-06 0 $0 5,686 $235,048 937 $29,899
2012-05 0 $0 122,027 $5,439,055 90,938 $3,507,529
2012-04 0 $0 937 $34,584 937 $29,899
2012-03 0 $0 2,521 $98,242 938 $29,931
2012-02 0 $0 69,060 $2,634,361 12,187 $388,886
2011-12 0 $0 2,137 $67,550 0 $0
2011-07 0 $0 340,000 $14,432,679 0 $0
2011-06 0 $0 440,000 $19,183,697 0 $0
2011-05 0 $0 281,751 $13,510,261 0 $0
2011-04 0 $0 14,316 $728,610 14,000 $393,820
2011-03 0 $0 5,856 $282,376 0 $0
2011-02 0 $0 49,681 $2,583,161 561 $17,901
2011-01 0 $0 938 $56,936 938 $29,931
2010-12 0 $0 131,749 $8,705,247 131,749 $3,983,007
2010-11 0 $0 325,437 $21,161,232 115,437 $1,575,773
2010-10 0 $0 11,749 $694,809 11,749 $283,309
2010-09 0 $0 16,751 $1,031,199 16,751 $304,572
2010-08 0 $0 210,135 $12,751,273 4,185 $134,047
2010-07 0 $0 421,771 $27,777,849 1,751 $55,873
2010-06 0 $0 586,749 $39,150,471 106,749 $4,263,907
2010-05 0 $0 272,511 $17,664,599 62,312 $1,777,015
2010-04 0 $0 27,938 $1,787,592 27,938 $1,329,981
2010-03 0 $0 52,482 $2,990,165 36,250 $773,485
2010-02 0 $0 105,229 $5,490,123 30,000 $919,400
2009-12 0 $0 41,250 $1,870,733 41,250 $987,111
2009-11 0 $0 10,000 $418,250 0 $0
2009-10 0 $0 122,958 $4,928,361 26,250 $738,412
2009-09 0 $0 20,000 $768,800 10,000 $165,799
2009-08 0 $0 11,463 $459,709 10,500 $207,500
2009-07 0 $0 20,000 $724,260 10,000 $0
2009-06 0 $0 15,000 $553,450 10,000 $165,798
2009-05 0 $0 9,296 $330,451 0 $0
2009-03 0 $0 5,000 $165,650 5,000 $82,899
2009-02 0 $0 3,333 $95,890 0 $0
2009-01 0 $0 4,400 $132,184 0 $0
2008-12 0 $0 11,200 $342,862 5,000 $82,899
2008-11 0 $0 5,761 $157,083 0 $0
2008-10 0 $0 47,000 $1,486,378 34,000 $0
2008-09 0 $0 65,000 $2,629,113 30,000 $0
2008-08 0 $0 71,345 $2,934,122 0 $0
2008-07 0 $0 82,600 $3,279,692 15,500 $0
2008-06 0 $0 95,407 $4,427,668 0 $0
2008-05 0 $0 107,930 $4,882,441 0 $0
2008-04 0 $0 101,543 $3,774,892 0 $0
2008-03 0 $0 120,000 $4,912,275 5,000 $0
2008-02 0 $0 91,875 $4,373,097 12,500 $0
2007-12 0 $0 12,500 $637,057 0 $0
2007-11 0 $0 116,448 $5,576,308 0 $0
2007-10 0 $0 7,500 $272,280 0 $0
2007-09 0 $0 36,419 $1,280,204 0 $0
2007-08 0 $0 27,500 $982,735 0 $0
2007-07 0 $0 114,308 $3,941,001 0 $0
2007-06 0 $0 132,400 $4,364,341 0 $0
2007-05 0 $0 8,145,900 $250,160,545 0 $0
2007-04 0 $0 116,325 $4,020,941 0 $0
2007-03 0 $0 43,400 $1,383,626 0 $0
2007-02 0 $0 73,440 $2,454,083 0 $0
2007-01 0 $0 76,150 $2,496,449 0 $0
2006-12 0 $0 64,492 $1,810,088 5,500 $105,600
2006-11 0 $0 212,964 $5,876,798 0 $0
2006-10 0 $0 80,730 $1,548,158 0 $0
2006-09 0 $0 10,480 $215,722 0 $0
2006-08 0 $0 71,730 $1,371,676 0 $0
2006-07 0 $0 81,730 $1,825,280 0 $0
2006-06 0 $0 11,730 $257,491 0 $0
2006-05 0 $0 49,000 $1,089,420 0 $0
2006-04 0 $0 139,650 $2,989,790 0 $0
2006-03 0 $0 82,000 $1,749,157 0 $0
2006-02 0 $0 43,000 $884,555 0 $0
2006-01 0 $0 126,500 $2,371,493 0 $0
2005-12 0 $0 40,000 $678,790 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Dolby Laboratories, Inc. insiders (DLB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-09-04 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 22,642 70.07 1,586,479
2018-08-23 Baker Giles (SVP, Consumer Entertainment) Sale 5,000 70.00 350,005
2018-08-23 Baker Giles (SVP, Consumer Entertainment) Option Ex 5,000 37.35 186,750
2018-08-23 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 10,000 70.00 700,000
2018-08-23 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 10,000 30.49 304,900
2018-08-23 Yeaman Kevin J (President and CEO) Sale 30,000 70.00 2,100,000
2018-08-23 Yeaman Kevin J (President and CEO) Option Ex 30,000 28.24 847,200
2018-08-07 Chew Lewis (EVP & Chief Financial Officer) Sale 17,000 65.47 1,112,905
2018-08-07 Chew Lewis (EVP & Chief Financial Officer) Option Ex 17,000 37.96 645,320
2018-08-01 Yeaman Kevin J (President and CEO) Sale 15,000 64.72 970,815
2018-07-09 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 27,358 62.31 1,704,649
2018-07-06 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 61.52 3,076,250
2018-07-05 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 61.30 3,065,000
2018-07-03 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 61.37 3,068,600
2018-07-02 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 61.23 3,061,300
2018-06-29 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 61.71 3,085,700
2018-06-28 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 61.48 3,074,000
2018-06-27 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 62.38 3,119,050
2018-06-26 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 62.47 3,123,350
2018-06-25 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 62.84 3,142,000
2018-06-22 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.13 3,206,600
2018-06-21 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.98 3,248,850
2018-06-20 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 65.22 3,260,900
2018-06-19 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 65.00 3,249,750
2018-06-18 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 65.50 3,275,200
2018-06-15 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 65.11 3,255,350
2018-06-14 Baker Giles (SVP, Consumer Entertainment) Sale 5,000 65.00 325,000
2018-06-14 Baker Giles (SVP, Consumer Entertainment) Option Ex 5,000 35.25 176,250
2018-06-14 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 65.24 3,262,050
2018-06-13 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.50 3,224,900
2018-06-12 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.01 3,200,700
2018-06-11 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.31 3,215,600
2018-06-08 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.25 3,212,500
2018-06-07 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.45 3,222,350
2018-06-06 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 64.36 3,218,000
2018-06-05 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 63.72 3,186,200
2018-06-04 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 62.83 3,141,400
2018-06-01 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 63.03 3,151,600
2018-05-31 Dolby Dagmar (10% Owner) Sale 17,439 62.67 1,092,937
2018-05-30 Dolby Dagmar (10% Owner) Sale 50,000 62.54 3,126,950
2018-05-29 Dolby Dagmar (10% Owner) Sale 50,000 61.79 3,089,550
2018-05-25 Dolby Dagmar (10% Owner) Sale 50,000 61.49 3,074,450
2018-05-24 Dolby Dagmar (10% Owner) Sale 50,000 61.55 3,077,600
2018-05-23 Dolby Dagmar (10% Owner) Sale 50,000 61.44 3,072,000
2018-05-22 Dolby Dagmar (10% Owner) Sale 50,000 62.51 3,125,550
2018-05-21 Dolby Dagmar (10% Owner) Sale 50,000 62.42 3,121,050
2018-05-18 Dolby Dagmar (10% Owner) Sale 50,000 62.40 3,120,150
2018-05-17 Dolby Dagmar (10% Owner) Sale 50,000 62.58 3,129,050
2018-05-17 Chew Lewis (EVP & Chief Financial Officer) Sale 17,000 62.58 1,063,843
2018-05-17 Chew Lewis (EVP & Chief Financial Officer) Option Ex 17,000 37.96 645,320
2018-05-16 Dolby Dagmar (10% Owner) Sale 50,000 63.43 3,171,300
2018-05-16 Donatiello Nicholas Jr (Director) Sale 2,000 63.01 126,020
2018-05-15 Dolby Dagmar (10% Owner) Sale 50,000 62.45 3,122,250
2018-05-14 Dolby Dagmar (10% Owner) Sale 50,000 62.57 3,128,300
2018-05-11 Dolby Dagmar (10% Owner) Sale 50,000 62.74 3,137,000
2018-05-10 Dolby Dagmar (10% Owner) Sale 50,000 62.41 3,120,500
2018-05-09 Dolby Dagmar (10% Owner) Sale 50,000 62.05 3,102,400
2018-05-08 Dolby Dagmar (10% Owner) Sale 50,000 61.75 3,087,600
2018-05-07 Dolby Dagmar (10% Owner) Sale 50,000 61.98 3,099,150
2018-05-04 Dolby Dagmar (10% Owner) Sale 50,000 61.33 3,066,650
2018-05-03 Dolby Dagmar (10% Owner) Sale 50,000 60.89 3,044,400
2018-05-02 Dolby Dagmar (10% Owner) Sale 50,000 61.47 3,073,700
2018-05-01 Dolby Dagmar (10% Owner) Sale 50,000 60.23 3,011,500
2018-05-01 Yeaman Kevin J (President and CEO) Sale 15,000 59.58 893,685
2018-04-30 Dolby Dagmar (10% Owner) Sale 38,538 60.14 2,317,521
2018-04-27 Dolby Dagmar (10% Owner) Sale 50,000 60.79 3,039,500
2018-02-28 Baker Giles (SVP, Consumer Entertainment) Sale 20,000 64.33 1,286,680
2018-02-28 Baker Giles (SVP, Consumer Entertainment) Option Ex 20,000 37.35 747,000
2018-02-28 Gotcher Peter C (Director) Sale 18,544 64.53 1,196,662
2018-02-28 Gotcher Peter C (Director) Option Ex 18,544 47.69 884,363
2018-02-27 Baker Giles (SVP, Consumer Entertainment) Sale 15,866 63.87 1,013,377
2018-02-27 Baker Giles (SVP, Consumer Entertainment) Option Ex 9,375 33.15 310,781
2018-02-27 Chew Lewis (EVP & Chief Financial Officer) Sale 17,000 63.15 1,073,499
2018-02-27 Chew Lewis (EVP & Chief Financial Officer) Option Ex 17,000 37.96 645,320
2018-02-26 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 10,000 65.00 650,000
2018-02-26 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 10,000 30.49 304,900
2018-02-12 Yeaman Kevin J (President and CEO) Sale 18,548 61.40 1,138,865
2018-02-12 Yeaman Kevin J (President and CEO) Option Ex 18,548 28.24 523,795
2018-02-09 Yeaman Kevin J (President and CEO) Sale 50,000 59.77 2,988,700
2018-02-09 Yeaman Kevin J (President and CEO) Option Ex 50,000 28.24 1,412,000
2018-02-08 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 31,554 61.80 1,950,131
2018-02-08 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 31,554 30.49 962,081
2018-02-08 Yeaman Kevin J (President and CEO) Sale 50,000 61.34 3,066,750
2018-02-08 Yeaman Kevin J (President and CEO) Option Ex 50,000 28.24 1,412,000
2018-02-07 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 50,000 63.30 3,165,150
2018-02-07 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 48,446 29.36 1,422,616
2018-02-07 Yeaman Kevin J (President and CEO) Sale 50,000 63.49 3,174,450
2018-02-07 Yeaman Kevin J (President and CEO) Option Ex 29,436 28.45 837,454
2018-02-06 Donatiello Nicholas Jr (Director) Sale 2,617 61.37 160,610
2018-02-06 Jasper N William Jr (Director) Sale 5,233 61.95 324,194
2018-02-06 Tevanian Avadis (Director) Sale 2,617 61.91 162,023
2018-02-06 Gotcher Peter C (Director) Sale 5,233 61.97 324,262
2018-01-31 Jasper N William Jr (Director) Sale 3,527 65.07 229,501
2018-01-31 Jasper N William Jr (Director) Option Ex 3,527 43.24 152,507
2018-01-30 Jasper N William Jr (Director) Sale 20,000 64.80 1,296,020
2018-01-30 Jasper N William Jr (Director) Option Ex 20,000 43.24 864,800
2018-01-29 Jasper N William Jr (Director) Sale 20,000 66.72 1,334,500
2018-01-29 Jasper N William Jr (Director) Option Ex 20,000 43.24 864,800
2018-01-23 Jasper N William Jr (Director) Sale 20,000 64.76 1,295,160
2018-01-23 Jasper N William Jr (Director) Option Ex 20,000 43.24 864,800
2018-01-22 Jasper N William Jr (Director) Sale 20,000 63.72 1,274,380
2018-01-22 Jasper N William Jr (Director) Option Ex 20,000 43.24 864,800
2018-01-12 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 10,000 65.00 650,000
2018-01-12 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 10,000 28.24 282,400
2017-12-19 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 1,665 62.22 103,591
2017-12-19 Yeaman Kevin J (President and CEO) Sale 6,460 62.42 403,239
2017-12-18 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 2,929 62.58 183,296
2017-12-18 Yeaman Kevin J (President and CEO) Sale 11,130 62.47 695,246
2017-11-30 Borchers Bob (SVP & Chief Marketing Officer) Sale 48,361 61.93 2,994,900
2017-11-30 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 48,361 42.98 2,078,555
2017-11-29 Borchers Bob (SVP & Chief Marketing Officer) Sale 50,000 61.81 3,090,550
2017-11-29 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 50,000 42.15 2,107,250
2017-11-28 Borchers Bob (SVP & Chief Marketing Officer) Sale 50,000 62.72 3,135,850
2017-11-28 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 50,000 41.31 2,065,500
2017-11-20 Borchers Bob (SVP & Chief Marketing Officer) Sale 33,179 61.73 2,048,305
2017-11-20 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 33,179 41.31 1,370,624
2017-11-17 Borchers Bob (SVP & Chief Marketing Officer) Sale 50,000 61.32 3,066,200
2017-11-17 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 50,000 41.31 2,065,500
2017-11-16 Borchers Bob (SVP & Chief Marketing Officer) Sale 16,821 61.09 1,027,594
2017-11-16 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 16,821 41.31 694,875
2017-11-15 Borchers Bob (SVP & Chief Marketing Officer) Sale 50,000 61.00 3,050,150
2017-11-15 Borchers Bob (SVP & Chief Marketing Officer) Option Ex 50,000 37.23 1,861,499
2017-11-10 Chew Lewis (EVP & Chief Financial Officer) Sale 17,000 59.55 1,012,316
2017-11-10 Chew Lewis (EVP & Chief Financial Officer) Option Ex 17,000 37.96 645,320
2017-11-03 Forshay Steven E (SVP, Advanced Technology Group) Sale 30,069 59.00 1,774,071
2017-11-03 Forshay Steven E (SVP, Advanced Technology Group) Option Ex 30,069 28.24 849,148
2017-11-02 Yeaman Kevin J (President and CEO) Sale 10,000 58.38 583,790
2017-10-30 Forshay Steven E (SVP, Advanced Technology Group) Sale 9,355 57.86 541,317
2017-10-30 Forshay Steven E (SVP, Advanced Technology Group) Option Ex 9,355 28.90 270,359
2017-10-18 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 7,000 60.00 420,000
2017-10-18 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 7,000 28.24 197,680
2017-10-18 Jasper N William Jr (Director) Sale 8,000 60.00 480,000
2017-10-18 Yeaman Kevin J (President and CEO) Sale 30,000 60.00 1,800,000
2017-10-18 Yeaman Kevin J (President and CEO) Option Ex 30,000 28.66 859,800
2017-10-18 Gotcher Peter C (Director) Sale 9,310 60.00 558,600
2017-09-13 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 14,000 56.25 787,500
2017-09-13 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 14,000 28.24 395,360
2017-09-13 Yeaman Kevin J (President and CEO) Sale 45,000 56.32 2,534,490
2017-09-13 Yeaman Kevin J (President and CEO) Option Ex 45,000 28.66 1,289,700
2017-08-30 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.70 2,485,100
2017-08-29 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.32 2,466,000
2017-08-28 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 50.11 2,505,600
2017-08-25 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.84 2,491,950
2017-08-24 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 48.96 2,448,100
2017-08-23 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.00 2,450,150
2017-08-22 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 48.45 2,422,600
2017-08-21 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 48.11 2,405,550
2017-08-18 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 48.48 2,423,800
2017-08-17 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.17 2,458,350
2017-08-16 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.53 2,476,400

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.