Insider Trading activities of Venoco, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Venoco, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Venoco, Inc. since year 2005. Table 2 shows the detailed insider transactions of Venoco, Inc. since 2005. The reporting company's ticker symbol is VQ. The reporting company's CIK number is 1313024.
The total value of stock buying since 2005 is $8,084,013.
The total value of stock sales since 2005 is $52,464,742.
The total value of stock option exercises since 2005 is $4,835,760.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Venoco, Inc. (VQ).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2010-11 0 $0 53,500 $855,038 0 $0
2010-10 0 $0 75,000 $1,289,346 0 $0
2010-09 0 $0 75,000 $1,429,313 0 $0
2010-08 0 $0 93,750 $1,612,833 0 $0
2010-07 0 $0 195,000 $3,704,077 120,000 $720,000
2010-06 0 $0 817,740 $12,964,420 503,440 $3,020,640
2010-05 0 $0 42,445 $639,923 520 $3,120
2010-04 0 $0 380,440 $5,973,165 124,440 $746,640
2010-02 0 $0 22,320 $272,914 0 $0
2009-11 0 $0 107,100 $1,482,636 0 $0
2009-10 0 $0 560 $8,489 560 $3,360
2009-03 411,423 $1,274,817 0 $0 0 $0
2009-02 702,135 $2,101,106 0 $0 0 $0
2009-01 645,200 $1,623,144 0 $0 0 $0
2008-12 855,480 $2,372,510 0 $0 0 $0
2008-11 13,000 $51,478 0 $0 0 $0
2008-08 2,000 $29,390 0 $0 0 $0
2008-07 0 $0 70,945 $1,661,915 31,000 $192,000
2008-06 0 $0 5,000 $100,725 5,000 $30,000
2008-05 0 $0 5,000 $105,055 5,000 $30,000
2008-01 0 $0 5,000 $100,730 5,000 $30,000
2007-11 0 $0 5,000 $115,005 5,000 $30,000
2007-10 0 $0 5,000 $100,000 5,000 $30,000
2007-08 16,000 $259,420 0 $0 0 $0
2007-06 5,500 $100,148 0 $0 0 $0
2006-12 0 $0 11,350 $180,408 0 $0
2006-11 16,000 $272,000 1,250,000 $19,868,750 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Venoco, Inc. insiders (VQ)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2010-11-15 Marquez Trust (10% Owner) Sale 16,000 16.83 269,328
2010-11-09 Marquez Trust (10% Owner) Sale 2,750 16.62 45,702
2010-11-08 Marquez Trust (10% Owner) Sale 16,000 15.43 246,848
2010-11-02 Marquez Trust (10% Owner) Sale 2,750 15.33 42,152
2010-11-01 Marquez Trust (10% Owner) Sale 16,000 15.69 251,008
2010-10-26 Marquez Trust (10% Owner) Sale 2,750 15.75 43,323
2010-10-25 Marquez Trust (10% Owner) Sale 16,000 16.01 256,144
2010-10-19 Marquez Trust (10% Owner) Sale 2,750 16.14 44,387
2010-10-18 Marquez Trust (10% Owner) Sale 16,000 16.45 263,232
2010-10-12 Marquez Trust (10% Owner) Sale 2,750 16.66 45,820
2010-10-11 Marquez Trust (10% Owner) Sale 16,000 16.85 269,600
2010-10-05 Marquez Trust (10% Owner) Sale 2,750 20.00 55,000
2010-10-04 Marquez Trust (10% Owner) Sale 16,000 19.49 311,840
2010-09-28 Marquez Trust (10% Owner) Sale 2,750 19.90 54,724
2010-09-27 Marquez Trust (10% Owner) Sale 16,000 20.20 323,264
2010-09-21 Marquez Trust (10% Owner) Sale 2,750 19.82 54,505
2010-09-20 Marquez Trust (10% Owner) Sale 16,000 19.36 309,840
2010-09-14 Marquez Trust (10% Owner) Sale 2,750 18.50 50,875
2010-09-13 Marquez Trust (10% Owner) Sale 16,000 18.55 296,848
2010-09-08 Marquez Trust (10% Owner) Sale 2,750 18.26 50,201
2010-09-07 Marquez Trust (10% Owner) Sale 16,000 18.07 289,056
2010-08-31 Marquez Trust (10% Owner) Sale 2,750 17.85 49,087
2010-08-30 Marquez Trust (10% Owner) Sale 16,000 17.57 281,056
2010-08-24 Marquez Trust (10% Owner) Sale 2,750 16.58 45,600
2010-08-23 Marquez Trust (10% Owner) Sale 16,000 16.72 267,536
2010-08-17 Marquez Trust (10% Owner) Sale 2,750 16.74 46,026
2010-08-16 Marquez Trust (10% Owner) Sale 16,000 16.24 259,904
2010-08-10 Marquez Trust (10% Owner) Sale 2,750 16.24 44,662
2010-08-09 Marquez Trust (10% Owner) Sale 16,000 16.88 270,016
2010-08-03 Marquez Trust (10% Owner) Sale 2,750 17.25 47,426
2010-08-02 Marquez Trust (10% Owner) Sale 16,000 18.84 301,520
2010-07-27 Marquez Trust Sale 2,750 21.20 58,294
2010-07-26 Marquez Trust Sale 16,000 20.41 326,496
2010-07-23 Schneider William (President) Sale 44,500 19.86 883,725
2010-07-23 Schneider William (President) Option Ex 44,500 6.00 267,000
2010-07-22 Schneider William (President) Sale 55,500 19.92 1,105,837
2010-07-22 Schneider William (President) Option Ex 55,500 6.00 333,000
2010-07-20 Marquez Trust (10% Owner) Sale 2,750 17.89 49,194
2010-07-19 Marquez Trust (10% Owner) Sale 16,000 17.63 282,032
2010-07-13 Marquez Trust (10% Owner) Sale 2,750 18.09 49,755
2010-07-12 Marquez Trust (10% Owner) Sale 16,000 18.10 289,632
2010-07-07 Marquez Trust (10% Owner) Sale 2,750 18.01 49,516
2010-07-06 Marquez Trust (10% Owner) Sale 16,000 17.47 279,552
2010-07-02 Anderson Terry L (General Counsel) Sale 17,800 16.50 293,700
2010-07-02 Anderson Terry L (General Counsel) Option Ex 17,800 6.00 106,800
2010-07-01 Anderson Terry L (General Counsel) Sale 2,200 16.52 36,344
2010-07-01 Anderson Terry L (General Counsel) Option Ex 2,200 6.00 13,200
2010-06-29 Marquez Trust (10% Owner) Sale 2,750 17.23 47,390
2010-06-28 Marquez Trust (10% Owner) Sale 16,000 17.56 281,008
2010-06-22 Marquez Trust (10% Owner) Sale 2,750 17.86 49,117
2010-06-21 Marquez Trust (10% Owner) Sale 16,000 18.93 302,832
2010-06-17 Marquez Trust (10% Owner) Sale 9,550 18.51 176,770
2010-06-17 Mcfarland J C (Director) Sale 6,000 18.21 109,283
2010-06-16 Marquez Trust (10% Owner) Sale 16,000 18.55 296,832
2010-06-15 Marquez Trust (10% Owner) Sale 16,000 17.77 284,352
2010-06-15 Schneider William (President) Sale 100,000 17.87 1,786,600
2010-06-15 Schneider William (President) Option Ex 100,000 6.00 600,000
2010-06-14 Marquez Trust (10% Owner) Sale 16,000 16.80 268,880
2010-06-11 Marquez Trust (10% Owner) Sale 16,000 16.52 264,320
2010-06-10 Marquez Trust (10% Owner) Sale 16,000 16.22 259,504
2010-06-09 Marquez Trust (10% Owner) Sale 16,000 15.50 247,968
2010-06-08 Marquez Trust (10% Owner) Sale 5,250 15.00 78,750
2010-06-07 Marquez Trust (10% Owner) Sale 16,000 15.15 242,352
2010-06-04 Marquez Trust (10% Owner) Sale 32,000 15.36 491,648
2010-06-03 Marquez Trust (10% Owner) Sale 32,000 15.43 493,664
2010-06-02 Marquez Trust (10% Owner) Sale 32,000 15.01 480,224
2010-06-02 Anderson Terry L (General Counsel) Sale 268,960 15.05 4,046,772
2010-06-02 Anderson Terry L (General Counsel) Option Ex 268,960 6.00 1,613,760
2010-05-13 Marquez Trust (10% Owner) Sale 3,200 15.00 48,000
2010-05-13 Anderson Terry L (General Counsel) Sale 7,245 15.00 108,675
2010-05-13 Anderson Terry L (General Counsel) Option Ex 520 6.00 3,120
2010-05-04 Marquez Trust (10% Owner) Sale 16,000 15.06 240,944
2010-05-03 Marquez Trust (10% Owner) Sale 16,000 15.14 242,304
2010-04-30 Marquez Trust (10% Owner) Sale 16,000 15.46 247,360
2010-04-29 Marquez Trust (10% Owner) Sale 16,000 15.45 247,232
2010-04-28 Marquez Trust (10% Owner) Sale 16,000 15.21 243,360
2010-04-27 Marquez Timothy (Chief Executive Officer) Sale 16,000 16.05 256,752
2010-04-27 Schneider William (President) Sale 31,700 16.24 514,744
2010-04-27 Schneider William (President) Option Ex 31,700 6.00 190,200
2010-04-26 Marquez Timothy (Chief Executive Officer) Sale 16,000 15.70 251,168
2010-04-23 Marquez Trust (10% Owner) Sale 16,000 15.66 250,576
2010-04-22 Marquez Trust (10% Owner) Sale 16,000 15.45 247,184
2010-04-21 Marquez Trust (10% Owner) Sale 16,000 15.36 245,728
2010-04-20 Marquez Trust (10% Owner) Sale 16,000 15.32 245,200
2010-04-19 Marquez Trust (10% Owner) Sale 16,000 15.26 244,096
2010-04-16 Marquez Trust (10% Owner) Sale 16,000 15.55 248,864
2010-04-15 Marquez Trust (10% Owner) Sale 16,000 15.88 254,064
2010-04-15 Schneider William (President) Sale 1,600 16.15 25,839
2010-04-15 Schneider William (President) Option Ex 1,600 6.00 9,600
2010-04-14 Marquez Trust (10% Owner) Sale 16,000 15.47 247,488
2010-04-14 Schneider William (President) Sale 91,140 16.15 1,471,910
2010-04-14 Schneider William (President) Option Ex 91,140 6.00 546,840
2010-04-13 Marquez Trust (10% Owner) Sale 16,000 15.28 244,400
2010-04-12 Marquez Trust (10% Owner) Sale 16,000 15.45 247,200
2010-04-09 Marquez Trust (10% Owner) Sale 16,000 15.00 240,000
2010-02-03 Mcfarland J C (Director) Sale 3,853 12.23 47,118
2010-02-03 Griggs Douglas J (Chief Accounting Officer) Sale 917 12.19 11,179
2010-02-03 Anderson Terry L (General Counsel) Sale 6,903 12.23 84,416
2010-02-03 Ficker Timothy A (Chief Financial Officer) Sale 8,180 12.23 100,033
2010-02-03 Snell Mark A (Director) Sale 2,467 12.23 30,168
2009-11-10 Marquez Trust (10% Owner) Sale 60,000 14.00 840,240
2009-11-09 Marquez Trust (10% Owner) Sale 47,100 13.64 642,396
2009-10-19 Schneider William (President) Sale 560 15.16 8,489
2009-10-19 Schneider William (President) Option Ex 560 6.00 3,360
2009-03-06 Marquez Trust (10% Owner) Buy 76,323 3.21 244,691
2009-03-05 Marquez Trust (10% Owner) Buy 82,200 3.00 247,011
2009-03-04 Marquez Trust (10% Owner) Buy 90,000 3.14 283,050
2009-03-03 Marquez Trust (10% Owner) Buy 66,800 3.15 210,420
2009-03-02 Marquez Trust (10% Owner) Buy 96,100 3.01 289,645
2009-02-27 Marquez Trust (10% Owner) Buy 63,346 3.25 205,874
2009-02-26 Marquez Trust (10% Owner) Buy 17,100 3.30 56,361
2009-02-25 Marquez Trust (10% Owner) Buy 52,489 3.12 163,660
2009-02-24 Marquez Trust (10% Owner) Buy 65,000 2.88 187,265
2009-02-23 Marquez Trust (10% Owner) Buy 59,000 2.95 174,109
2009-02-20 Marquez Trust (10% Owner) Buy 82,900 2.97 245,964
2009-02-19 Marquez Trust (10% Owner) Buy 69,700 2.97 206,939
2009-02-18 Marquez Trust (10% Owner) Buy 147,000 2.70 397,635
2009-02-17 Marquez Trust (10% Owner) Buy 145,600 3.18 463,299
2009-01-27 Marquez Trust (10% Owner) Buy 95,000 2.58 245,195
2009-01-26 Marquez Trust (10% Owner) Buy 95,000 2.57 244,149
2009-01-23 Marquez Trust (10% Owner) Buy 93,000 2.52 234,825
2009-01-22 Marquez Trust (10% Owner) Buy 93,000 2.51 233,616
2009-01-21 Marquez Trust (10% Owner) Buy 93,000 2.52 234,453
2009-01-20 Marquez Trust (10% Owner) Buy 93,000 2.34 217,527
2009-01-16 Marquez Trust (10% Owner) Buy 33,200 2.65 87,880
2009-01-15 Marquez Trust (10% Owner) Buy 50,000 2.51 125,499
2008-12-31 Marquez Trust (10% Owner) Buy 80,000 2.65 212,240
2008-12-30 Marquez Trust (10% Owner) Buy 17,980 2.29 41,210
2008-12-22 Walker Richard S (Director) Buy 4,000 2.49 9,960
2008-12-08 Marquez Timothy (Chief Executive Officer) Buy 750,000 2.80 2,100,000
2008-12-04 Ficker Timothy A (Chief Financial Officer) Buy 3,500 2.60 9,100
2008-11-20 Mcfarland J C (Director) Buy 2,500 2.55 6,375
2008-11-19 Griggs Douglas J (Chief Accounting Officer) Buy 3,000 3.58 10,728
2008-11-12 Mcfarland J C (Director) Buy 2,500 3.85 9,625
2008-11-10 Ficker Timothy A (Chief Financial Officer) Buy 5,000 4.95 24,750
2008-08-12 Mcfarland J C (Director) Buy 2,000 14.70 29,390
2008-07-14 Marquez Trust (10% Owner) Sale 44,945 24.00 1,078,680
2008-07-01 Depuy Mark (Senior V.P. & COO) Sale 1,000 22.86 22,860
2008-07-01 Depuy Mark (Senior V.P. & COO) Option Ex 1,000 12.00 12,000
2008-07-01 Anderson Terry L (General Counsel) Sale 25,000 22.42 560,375
2008-07-01 Anderson Terry L (General Counsel) Option Ex 30,000 6.00 180,000
2008-06-02 Schneider William (President) Sale 5,000 20.14 100,725
2008-06-02 Schneider William (President) Option Ex 5,000 6.00 30,000
2008-05-21 Schneider William (President) Sale 5,000 21.01 105,055
2008-05-21 Schneider William (President) Option Ex 5,000 6.00 30,000
2008-01-02 Schneider William (President) Sale 5,000 20.15 100,730
2008-01-02 Schneider William (President) Option Ex 5,000 6.00 30,000
2007-11-01 Schneider William (President) Sale 5,000 23.00 115,005
2007-11-01 Schneider William (President) Option Ex 5,000 6.00 30,000
2007-10-15 Schneider William (President) Sale 5,000 20.00 100,000
2007-10-15 Schneider William (President) Option Ex 5,000 6.00 30,000
2007-08-27 Reed Joel L (Director) Buy 10,000 16.26 162,550
2007-08-27 Scoggins Myles W (Director) Buy 6,000 16.14 96,870
2007-06-28 Mcfarland J C (Director) Buy 1,000 18.59 18,590
2007-06-27 Walker Richard S (Director) Buy 4,500 18.12 81,558
2006-12-04 Marquez Bernadette (10% Owner) Sale 11,350 15.90 180,408
2006-11-16 Marquez Bernadette (10% Owner) Sale 1,250,000 15.90 19,868,750
2006-11-16 Depuy Mark (Senior V.P. & COO) Buy 500 17.00 8,500
2006-11-16 Warren Glen C Jr (Director) Buy 10,000 17.00 170,000
2006-11-16 Mcfarland J C (Director) Buy 2,000 17.00 34,000
2006-11-16 O'donnell Ed (Director) Buy 1,000 17.00 17,000
2006-11-16 Griggs Douglas J (Chief Accounting Officer) Buy 2,500 17.00 42,500

Insider trading activities including stock purchases, stock sales, and option exercises of VQ listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Venoco, Inc. (symbol VQ, CIK number 1313024) see the Securities and Exchange Commission (SEC) website.