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 $987,015,851.
The total value of stock option exercises since 2005 is $38,836,841.


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
2017-10 0 $0 54,310 $3,258,600 37,000 $1,057,480
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 ($)   Value ($)
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
2017-08-15 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 49.89 2,494,550
2017-08-14 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 50.36 2,517,900
2017-08-11 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 50.03 2,501,400
2017-08-10 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 50.48 2,523,950
2017-08-09 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 51.42 2,570,800
2017-08-08 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 51.00 2,550,200
2017-08-07 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 51.60 2,580,100
2017-08-04 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 50.91 2,545,300
2017-08-03 Dagmar Dolby Trust Under Dolby Family Trust Instrument Dated May 7, 1999 (10% Owner) Sale 50,000 51.36 2,568,100
2017-08-02 Dolby Dagmar (10% Owner) Sale 50,000 52.16 2,608,200
2017-08-02 Yeaman Kevin J (President and CEO) Sale 10,000 51.79 517,879
2017-08-01 Dolby Dagmar (10% Owner) Sale 50,000 52.27 2,613,650
2017-07-31 Dolby Dagmar (10% Owner) Sale 50,000 52.00 2,600,150
2017-07-28 Dolby Dagmar (10% Owner) Sale 50,000 52.45 2,622,300
2017-05-17 Chew Lewis (EVP & Chief Financial Officer) Sale 14,300 50.34 719,862
2017-05-17 Chew Lewis (EVP & Chief Financial Officer) Option Ex 14,300 30.49 436,007
2017-05-12 Borchers Bob (SVP & Chief Marketing Officer) Sale 11,666 51.38 599,352
2017-05-08 Donatiello Nicholas Jr (Director) Sale 2,000 51.75 103,500
2017-05-02 Yeaman Kevin J (President and CEO) Sale 10,000 51.33 513,330
2017-03-29 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 6,000 52.50 315,000
2017-03-29 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 6,000 28.24 169,440
2017-03-29 Yeaman Kevin J (President and CEO) Sale 10,000 52.51 525,060
2017-03-01 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 6,000 50.00 300,000
2017-03-01 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 6,000 28.24 169,440
2017-03-01 Yeaman Kevin J (President and CEO) Sale 5,000 50.01 250,025
2017-02-03 Donatiello Nicholas Jr (Director) Sale 3,788 47.99 181,782
2017-02-03 Jasper N William Jr (Director) Sale 7,575 47.99 363,531
2017-02-03 Tevanian Avadis (Director) Sale 3,788 47.99 181,774
2017-02-01 Yeaman Kevin J (President and CEO) Sale 10,000 47.88 478,770
2017-01-30 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 12,409 47.63 591,028
2017-01-30 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Option Ex 10,000 28.24 282,400
2016-12-22 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 1,119 46.07 51,547
2016-12-22 Yeaman Kevin J (President and CEO) Sale 2,943 46.10 135,666
2016-12-19 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 1,082 45.96 49,726
2016-12-19 Yeaman Kevin J (President and CEO) Sale 2,907 45.94 133,559
2016-12-16 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 2,271 45.71 103,798
2016-12-16 Yeaman Kevin J (President and CEO) Sale 2,504 45.71 114,450
2016-11-21 Chew Lewis (EVP & Chief Financial Officer) Sale 15,000 46.85 702,750
2016-11-21 Chew Lewis (EVP & Chief Financial Officer) Option Ex 15,000 30.49 457,350
2016-10-10 Yeaman Kevin J (President and CEO) Sale 152 55.00 8,360
2016-10-10 Yeaman Kevin J (President and CEO) Option Ex 152 28.66 4,356
2016-10-07 Yeaman Kevin J (President and CEO) Sale 1,701 55.00 93,555
2016-10-07 Yeaman Kevin J (President and CEO) Option Ex 1,701 28.66 48,750
2016-10-06 Yeaman Kevin J (President and CEO) Sale 20,249 55.00 1,113,735
2016-10-06 Yeaman Kevin J (President and CEO) Option Ex 20,249 28.66 580,336
2016-09-12 Dolby Dagmar (10% Owner) Sale 50,000 48.53 2,426,750
2016-09-09 Dolby Dagmar (10% Owner) Sale 50,000 49.36 2,468,200
2016-09-08 Dolby Dagmar (10% Owner) Sale 48,838 49.95 2,439,213
2016-09-07 Dolby Dagmar (10% Owner) Sale 50,000 49.84 2,491,900
2016-09-06 Dolby Dagmar (10% Owner) Sale 50,000 49.60 2,480,100
2016-09-02 Dolby Dagmar (10% Owner) Sale 50,000 49.32 2,465,800
2016-09-01 Dolby Dagmar (10% Owner) Sale 50,000 48.80 2,439,850
2016-08-31 Dolby Dagmar (10% Owner) Sale 50,000 48.65 2,432,600
2016-08-30 Dolby Dagmar (10% Owner) Sale 50,000 49.59 2,479,250
2016-08-29 Dolby Dagmar (10% Owner) Sale 50,000 49.85 2,492,750
2016-08-29 Chew Lewis (EVP & Chief Financial Officer) Sale 12,000 49.79 597,480
2016-08-29 Chew Lewis (EVP & Chief Financial Officer) Option Ex 12,000 37.96 455,520
2016-08-26 Dolby Dagmar (10% Owner) Sale 50,000 49.88 2,494,000
2016-08-25 Dolby Dagmar (10% Owner) Sale 50,000 49.90 2,494,750
2016-08-24 Dolby Dagmar (10% Owner) Sale 50,000 50.31 2,515,750
2016-08-23 Dolby Dagmar (10% Owner) Sale 50,000 50.24 2,511,950
2016-08-22 Dolby Dagmar (10% Owner) Sale 50,000 49.79 2,489,500
2016-08-19 Dolby Dagmar (10% Owner) Sale 50,000 50.00 2,500,200
2016-08-18 Dolby Dagmar (10% Owner) Sale 50,000 49.63 2,481,350
2016-08-17 Dolby Dagmar (10% Owner) Sale 50,000 49.12 2,455,800
2016-08-16 Bergeron Michael (SVP, WW Sales and Field Oper.) Sale 50,000 49.10 2,454,950
2016-08-16 Bergeron Michael (SVP, WW Sales and Field Oper.) Option Ex 30,951 38.86 1,202,755
2016-08-16 Dolby Dagmar (10% Owner) Sale 50,000 49.17 2,458,600
2016-08-15 Dolby Dagmar (10% Owner) Sale 50,000 49.74 2,486,850
2016-08-12 Dolby Dagmar (10% Owner) Sale 50,000 49.68 2,483,950
2016-08-11 Dolby Dagmar (10% Owner) Sale 50,000 49.52 2,476,150
2016-08-11 Sherman Mark Andrew (EVP, GEN. COUN. & SECRTY) Sale 6,152 49.52 304,628
2016-08-11 Yeaman Kevin J (President and CEO) Sale 3,287 49.52 162,772
2016-08-10 Bergeron Michael (SVP, WW Sales and Field Oper.) Sale 18,161 49.69 902,456
2016-08-10 Bergeron Michael (SVP, WW Sales and Field Oper.) Option Ex 17,400 30.49 530,526
2016-08-10 Dolby Dagmar (10% Owner) Sale 50,000 49.71 2,485,700
2016-08-09 Bergeron Michael (SVP, WW Sales and Field Oper.) Sale 50,000 49.90 2,495,000
2016-08-09 Bergeron Michael (SVP, WW Sales and Field Oper.) Option Ex 50,000 30.49 1,524,500
2016-08-09 Dolby Dagmar (10% Owner) Sale 8,351 50.00 417,550
2016-08-08 Dolby Dagmar (10% Owner) Sale 39,858 50.01 1,993,139
2016-08-05 Dolby Dagmar (10% Owner) Sale 31,354 50.00 1,567,762
2016-08-02 Dolby Dagmar (10% Owner) Sale 488 50.00 24,400
2016-08-01 Borchers Bob (SVP & Chief Marketing Officer) Sale 8,649 49.98 432,277
2016-08-01 Dolby Dagmar (10% Owner) Sale 50,000 50.00 2,500,100
2016-08-01 Forshay Steven E (SVP, Advanced Technology Group) Sale 38,979 49.92 1,945,909
2016-08-01 Forshay Steven E (SVP, Advanced Technology Group) Option Ex 38,979 25.26 984,609
2016-08-01 Gotcher Peter C (Director) Sale 28,584 49.88 1,425,855
2016-08-01 Gotcher Peter C (Director) Option Ex 13,921 29.37 408,859
2016-07-29 Dolby Dagmar (10% Owner) Sale 50,000 50.00 2,500,200
2016-07-28 Dolby Dagmar (10% Owner) Sale 50,000 50.01 2,500,500
2016-07-27 Dolby Dagmar (10% Owner) Sale 5,976 50.06 299,152
2016-07-26 Dolby Dagmar (10% Owner) Sale 50,000 50.08 2,503,950
2016-07-25 Dolby Dagmar (10% Owner) Sale 50,000 50.00 2,500,000
2016-07-25 Yeaman Kevin J (President and CEO) Sale 25,000 50.00 1,250,025
2016-07-25 Yeaman Kevin J (President and CEO) Option Ex 25,000 28.66 716,500
2016-05-20 Donatiello Nicholas Jr (Director) Sale 3,000 44.94 134,823
2016-05-17 Bergeron Michael (SVP, WW Sales and Field Oper.) Sale 50,000 45.02 2,250,850
2016-05-17 Bergeron Michael (SVP, WW Sales and Field Oper.) Option Ex 50,000 33.92 1,696,000
2016-05-13 Chew Lewis (EVP & Chief Financial Officer) Sale 20,000 45.49 909,820
2016-05-13 Chew Lewis (EVP & Chief Financial Officer) Option Ex 20,000 30.49 609,800
2016-05-12 Siboni Roger S (Director) Sale 13,921 45.44 632,598
2016-05-12 Siboni Roger S (Director) Option Ex 13,921 29.37 408,859
2016-05-09 Dolby Dagmar (10% Owner) Sale 50,000 45.06 2,253,250
2016-05-06 Dolby Dagmar (10% Owner) Sale 50,000 45.05 2,252,500
2016-05-03 Dolby Dagmar (10% Owner) Sale 50,000 46.47 2,323,250
2016-05-02 Dolby Dagmar (10% Owner) Sale 50,000 46.29 2,314,350
2016-04-29 Dolby Dagmar (10% Owner) Sale 50,000 47.30 2,364,800
2016-04-29 Yeaman Kevin J (President and CEO) Sale 25,230 47.28 1,192,950
2016-04-29 Yeaman Kevin J (President and CEO) Option Ex 25,230 25.26 637,309
2016-04-28 Dolby Dagmar (10% Owner) Sale 50,000 45.76 2,288,000
2016-04-28 Yeaman Kevin J (President and CEO) Sale 26,000 45.85 1,192,048
2016-04-28 Yeaman Kevin J (President and CEO) Option Ex 26,000 25.26 656,760
2016-03-24 Dolby Dagmar (10% Owner) Sale 25,738 40.85 1,051,423
2016-03-23 Dolby Dagmar (10% Owner) Sale 50,000 41.12 2,056,200
2016-03-22 Dolby Dagmar (10% Owner) Sale 50,000 40.02 2,001,200
2016-03-21 Dolby Dagmar (10% Owner) Sale 24,262 40.07 972,226
2016-03-18 Dolby Dagmar (10% Owner) Sale 50,000 40.68 2,034,150
2016-03-17 Dolby Dagmar (10% Owner) Sale 50,000 40.07 2,003,350
2016-03-16 Dolby Dagmar (10% Owner) Sale 50,000 40.02 2,001,100
2016-03-15 Dolby Dagmar (10% Owner) Sale 50,000 40.00 2,000,150
2016-03-10 Dolby Dagmar (10% Owner) Sale 50,000 39.16 1,957,950
2016-03-09 Dolby Dagmar (10% Owner) Sale 50,000 39.59 1,979,550
2016-03-08 Dolby Dagmar (10% Owner) Sale 50,000 39.52 1,976,100
2016-03-07 Dolby Dagmar (10% Owner) Sale 50,000 40.20 2,010,050
2016-03-04 Dolby Dagmar (10% Owner) Sale 50,000 40.10 2,004,949
2016-03-03 Dolby Dagmar (10% Owner) Sale 50,000 39.68 1,983,899
2016-02-19 Dolby Dagmar (10% Owner) Sale 50,000 38.59 1,929,450
2016-02-18 Dolby Dagmar (10% Owner) Sale 50,000 38.67 1,933,400
2016-02-17 Dolby Dagmar (10% Owner) Sale 50,000 38.67 1,933,700

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.