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Insider Trading: DRIL-QUIP INC

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of DRIL-QUIP INC in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of DRIL-QUIP INC since year 2005. Table 2 shows the detailed insider transactions of DRIL-QUIP INC since 2005. The reporting company's ticker symbol is DRQ. The reporting company's CIK number is 1042893.

The total value of stock buying since 2005 is $0. The total value of stock sales is $762,296,705. The total value of stock exercises is $21,699,100.


1 year stock price chart,   1 day stock price chart
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Figure 1. Monthly insider transaction values at DRIL-QUIP INC (DRQ) in the past 24 months. The trade values of insider stock buys, sales, and option exercises are in logarithmic scale as shown on the right axis labels. The detailed monthly and daily insider transactions are listed in the 2 tables below.

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • $123,953k

    $12,395k

    $1,239k

    $123k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at DRIL-QUIP INC (DRQ) in the past 24 months. See table 2 for insider transaction details.

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • $86.56

    $64.92

    $43.28

    $21.64



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for DRIL-QUIP INC (DRQ).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2007-12 0 0 2,164,518 123,953,263 327,304 2,911,368
2007-11 0 0 1,368,497 78,763,567 0 0
2007-09 0 0 1,410,076 68,365,546 0 0
2007-06 0 0 1,396,805 67,215,166 0 0
2007-05 0 0 819,696 38,747,335 0 0
2006-12 0 0 2,641,118 114,452,680 532,090 6,091,756
2006-11 0 0 2,414,408 100,125,326 19,200 143,616
2006-08 0 0 585,123 50,622,070 321,819 6,885,379
2006-06 0 0 10,000 816,400 0 0
2006-05 0 0 50,300 4,438,136 43,750 1,050,000
2006-03 0 0 312,772 20,524,237 189,380 4,616,981
2006-01 0 0 141,025 7,039,968 0 0
2005-12 0 0 1,500,000 74,880,000 0 0
2005-09 0 0 6,400 261,497 0 0
2005-08 0 0 10,400 405,628 0 0
2005-07 0 0 129,400 4,038,135 0 0
2005-06 0 0 50,100 1,463,953 0 0
2005-04 0 0 45,500 1,461,266 0 0
2005-03 0 0 143,700 4,722,532 0 0

Table 2. Detailed insider stock purchases, sales, and option exercises for DRIL-QUIP INC (DRQ)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2007-12-21 Reimert Larry E (Co-Chairman of the Board) Sale 200,000 58.09 11,544,999
2007-12-12 Brooks Jerry M (Chief Financial Officer) Sale 12,500 57.16 714,462
2007-12-12 Brooks Jerry M (Chief Financial Officer) Option Exercise 12,500 8.90 111,187
2007-12-12 Reimert Larry E (Co-Chairman of the Board) Sale 76,208 57.35 4,355,696
2007-12-11 Walker J Mike (Co-Chairman of the Board) Sale 10,413 57.34 596,619
2007-12-11 Reimert Larry E (Co-Chairman of the Board) Sale 31,385 57.63 1,804,654
2007-12-10 Walker J Mike (Co-Chairman of the Board) Sale 45,269 58.56 2,635,837
2007-12-10 Reimert Larry E (Co-Chairman of the Board) Sale 207,211 58.34 11,998,928
2007-12-10 Reimert Larry E (Co-Chairman of the Board) Option Exercise 314,804 8.90 2,800,181
2007-12-07 Walker J Mike (Co-Chairman of the Board) Sale 35,218 58.11 2,046,394
2007-12-06 Smith Gary D (Co-Chairman of the Board) Sale 255,241 57.35 14,548,476
2007-12-06 Walker J Mike (Co-Chairman of the Board) Sale 138,991 56.72 7,878,430
2007-12-05 Smith Gary D (Co-Chairman of the Board) Sale 14,741 57.04 840,763
2007-12-05 Walker J Mike (Co-Chairman of the Board) Sale 61,009 56.66 3,451,034
2007-12-04 Reimert Larry E (Co-Chairman of the Board) Sale 86,995 56.50 4,906,622
2007-12-03 Smith Gary D (Co-Chairman of the Board) Sale 30,018 57.14 1,715,334
2007-12-03 Reimert Larry E (Co-Chairman of the Board) Sale 112,005 56.91 6,360,950
2007-11-30 Smith Gary D (Co-Chairman of the Board) Sale 26,800 56.30 1,505,129
2007-11-30 Reimert Larry E (Co-Chairman of the Board) Sale 151,832 56.43 8,559,654
2007-11-29 Smith Gary D (Co-Chairman of the Board) Sale 100,000 56.23 5,621,158
2007-11-28 Smith Gary D (Co-Chairman of the Board) Sale 15,600 56.18 876,414
2007-11-28 Reimert Larry E (Co-Chairman of the Board) Sale 14,168 57.22 810,622
2007-11-26 Smith Gary D (Co-Chairman of the Board) Sale 20,800 58.43 1,214,299
2007-11-26 Reimert Larry E (Co-Chairman of the Board) Sale 34,000 57.34 1,947,704
2007-11-21 Walker J Mike (Co-Chairman of the Board) Sale 40,800 56.92 2,320,112
2007-11-20 Smith Gary D (Co-Chairman of the Board) Sale 36,600 58.72 2,143,859
2007-11-20 Walker J Mike (Co-Chairman of the Board) Sale 109,200 57.91 6,270,342
2007-11-16 Smith Gary D (Co-Chairman of the Board) Sale 200 58.00 11,600
2007-11-15 Walker J Mike (Co-Chairman of the Board) Sale 50,000 58.30 2,899,455
2007-11-14 Walker J Mike (Co-Chairman of the Board) Sale 200,000 59.42 11,790,339
2007-09-19 Four Smiths Co Ltd (10% Owner) Sale 24,500 48.52 1,188,297
2007-09-18 Four Smiths Co Ltd (10% Owner) Sale 39,700 48.22 1,914,259
2007-09-17 Four Smiths Co Ltd (10% Owner) Sale 34,636 48.42 1,672,481
2007-09-14 Four Smiths Co Ltd (10% Owner) Sale 61,464 49.00 3,011,229
2007-09-13 Four Smiths Co Ltd (10% Owner) Sale 34,400 49.36 1,704,908
2007-09-12 Four Smiths Co Ltd (10% Owner) Sale 67,400 49.43 3,325,961
2007-09-11 Four Smiths Co Ltd (10% Owner) Sale 109,228 48.55 5,342,862
2007-09-10 Four Smiths Co Ltd (10% Owner) Sale 59,800 48.37 2,892,125
2007-09-10 Walker J Mike (Co-Chairman of the Board) Sale 100,000 47.66 4,778,603
2007-09-07 Four Smiths Co Ltd (10% Owner) Sale 26,500 48.16 1,275,228
2007-09-06 Four Smiths Co Ltd (10% Owner) Sale 42,372 48.49 2,059,664
2007-09-06 Walker J Mike (Co-Chairman of the Board) Sale 100,000 48.72 4,844,770
2007-09-05 Walker J Mike (Co-Chairman of the Board) Sale 100,000 47.61 4,787,879
2007-06-29 Walker J Mike (Co-Chairman of the Board) Sale 58,642 45.43 2,657,922
2007-06-28 Walker J Mike (Co-Chairman of the Board) Sale 16,200 45.22 732,486
2007-06-22 Walker J Mike (Co-Chairman of the Board) Sale 25,158 47.65 1,198,778
2007-06-19 Reimert Family Partners, Ltd. (10% Owner) Sale 72,000 48.58 3,493,930
2007-06-18 Reimert Family Partners, Ltd. (10% Owner) Sale 93,900 48.60 4,561,865
2007-06-15 Reimert Family Partners, Ltd. (10% Owner) Sale 118,000 48.47 5,701,329
2007-06-15 Walker J Mike (Co-Chairman of the Board) Sale 100,000 48.28 4,818,798
2007-06-14 Reimert Family Partners, Ltd. (10% Owner) Sale 400 48.00 19,200
2007-06-14 Walker J Mike (Co-Chairman of the Board) Sale 100,000 47.67 4,761,010
2007-06-06 Reimert Family Partners, Ltd. (10% Owner) Sale 15,700 48.04 754,280
2007-06-05 Reimert Family Partners, Ltd. (10% Owner) Sale 47,500 48.58 2,304,360
2007-06-04 Reimert Family Partners, Ltd. (10% Owner) Sale 144,418 48.86 7,047,497
2007-06-01 Reimert Family Partners, Ltd. (10% Owner) Sale 61,582 48.60 2,989,928
2007-05-31 Reimert Family Partners, Ltd. (10% Owner) Sale 154,200 48.79 7,485,344
2007-05-30 Reimert Family Partners, Ltd. (10% Owner) Sale 86,200 48.30 4,155,119
2007-05-20 Reimert Family Partners, Ltd. (10% Owner) Sale 6,100 48.06 293,166
2007-05-15 Walker J Mike (Co-Chairman of the Board) Sale 100,000 46.44 4,653,521
2007-05-14 Walker J Mike (Co-Chairman of the Board) Sale 201,000 46.54 9,347,900
2006-12-14 Four Smiths Co Ltd (10% Owner) Sale 98,800 42.89 4,233,046
2006-12-13 Four Smiths Co Ltd (10% Owner) Sale 35,100 42.62 1,495,830
2006-12-11 Four Smiths Co Ltd (10% Owner) Sale 64,800 43.99 2,846,885
2006-12-08 Four Smiths Co Ltd (10% Owner) Sale 153,700 44.27 6,805,468
2006-12-07 Four Smiths Co Ltd (10% Owner) Sale 128,140 43.79 5,613,139
2006-12-06 Four Smiths Co Ltd (10% Owner) Sale 133,500 43.90 5,870,946
2006-12-06 Brooks Jerry M (Chief Financial Officer) Sale 10,000 43.34 433,391
2006-12-06 Brooks Jerry M (Chief Financial Officer) Option Exercise 10,000 16.06 160,600
2006-12-05 Reimert Larry E (Co-Chairman of the Board) Sale 72,000 42.95 3,097,478
2006-12-05 Reimert Larry E (Co-Chairman of the Board) Option Exercise 72,000 9.00 648,000
2006-12-04 Walker J Mike (Co-Chairman of the Board) Sale 100,000 43.27 4,323,206
2006-12-04 Reimert Larry E (Co-Chairman of the Board) Sale 450,090 43.19 19,461,487
2006-12-04 Reimert Larry E (Co-Chairman of the Board) Option Exercise 450,090 11.74 5,283,156
2006-12-01 Four Smiths Co Ltd (10% Owner) Sale 100,000 42.38 4,234,071
2006-12-01 Walker J Mike (Co-Chairman of the Board) Sale 114,950 42.63 4,888,085
2006-11-30 Four Smiths Co Ltd (10% Owner) Sale 150,000 42.35 6,353,842
2006-11-30 Walker J Mike (Co-Chairman of the Board) Sale 100,000 42.35 4,235,008
2006-11-29 Four Smiths Co Ltd (10% Owner) Sale 250,000 41.52 10,437,598
2006-11-29 Walker J Mike (Co-Chairman of the Board) Sale 282,050 41.63 11,767,890
2006-11-28 Four Smiths Co Ltd (10% Owner) Sale 114,000 40.78 4,646,923
2006-11-27 Four Smiths Co Ltd (10% Owner) Sale 78,000 40.67 3,171,706
2006-11-24 Four Smiths Co Ltd (10% Owner) Sale 16,700 41.08 684,650
2006-11-22 Four Smiths Co Ltd (10% Owner) Sale 78,400 40.59 3,193,251
2006-11-21 Four Smiths Co Ltd (10% Owner) Sale 112,600 40.78 4,590,446
2006-11-20 Four Smiths Co Ltd (10% Owner) Sale 93,100 40.79 3,787,940
2006-11-15 Four Smiths Co Ltd (10% Owner) Sale 7,200 41.02 295,380
2006-11-06 Smith Gary D (Co-Chairman of the Board) Sale 19,200 40.12 770,229
2006-11-06 Smith Gary D (Co-Chairman of the Board) Option Exercise 19,200 7.48 143,616
2006-08-09 Smith Gary D (Co-Chairman of the Board) Sale 25,700 86.20 2,213,339
2006-08-09 Smith Gary D (Co-Chairman of the Board) Option Exercise 25,700 14.95 384,215
2006-08-08 Smith Gary D (Co-Chairman of the Board) Sale 131,339 86.70 11,391,201
2006-08-08 Smith Gary D (Co-Chairman of the Board) Option Exercise 131,339 17.85 2,344,838
2006-08-04 Walker J Mike (Co-Chairman of the Board) Sale 12,100 86.46 1,045,220
2006-08-04 Walker J Mike (Co-Chairman of the Board) Option Exercise 12,100 32.13 388,773
2006-08-03 Brooks Jerry M (Chief Financial Officer) Sale 6,250 86.72 542,000
2006-08-03 Brooks Jerry M (Chief Financial Officer) Option Exercise 6,250 20.72 129,500
2006-08-03 Walker J Mike (Co-Chairman of the Board) Sale 146,430 86.41 12,645,047
2006-08-03 Walker J Mike (Co-Chairman of the Board) Option Exercise 146,430 24.84 3,638,053
2006-06-02 Reimert Family Partners, Ltd. (10% Owner) Sale 10,000 81.64 816,400
2006-05-11 Walker J Mike (Co-Chairman of the Board) Sale 30,850 87.89 2,725,847
2006-05-11 Walker J Mike (Co-Chairman of the Board) Option Exercise 43,750 24.00 1,050,000
2006-03-29 Stone Gary L (Director) Sale 1,000 70.37 70,372
2006-03-28 Smith Gary D (Co-Chairman of the Board) Sale 38,288 66.23 2,530,433
2006-03-28 Smith Gary D (Co-Chairman of the Board) Option Exercise 38,288 32.12 1,230,002
2006-03-27 Smith Gary D (Co-Chairman of the Board) Sale 151,092 65.72 9,889,239
2006-03-27 Smith Gary D (Co-Chairman of the Board) Option Exercise 151,092 22.42 3,386,979
2006-01-13 Four Smiths Co Ltd (Co-Chairman of the B) Sale 141,025 49.92 7,039,968
2005-12-20 Four Smiths Co Ltd (Co-Chairman of the B) Sale 500,000 49.92 24,960,000
2005-12-20 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 500,000 49.92 24,960,000
2005-12-20 Walker J Mike (Co-Chairman of the B) Sale 500,000 49.92 24,960,000
2005-09-08 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 300 41.00 12,300
2005-09-06 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 6,100 40.85 249,197
2005-08-16 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 8,500 40.25 342,150
2005-08-01 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 1,900 33.41 63,478
2005-07-29 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 10,200 33.21 338,772
2005-07-28 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 9,000 33.13 298,197
2005-07-27 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 7,000 33.02 231,175
2005-07-26 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 11,000 33.19 365,079
2005-07-25 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 16,000 33.12 529,920
2005-07-19 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 5,000 29.11 145,550
2005-07-18 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 2,000 28.58 57,166
2005-07-15 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 3,400 28.93 98,365
2005-07-14 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 3,000 29.74 89,232
2005-07-13 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 1,500 30.82 46,227
2005-07-12 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 12,500 31.35 391,912
2005-07-11 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 10,500 30.03 315,336
2005-07-08 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 4,000 29.61 118,456
2005-07-07 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 7,900 29.20 230,695
2005-07-06 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 3,000 29.89 89,679
2005-07-05 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 6,900 29.97 206,779
2005-07-01 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 11,000 29.43 323,730
2005-06-30 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 4,800 29.11 139,747
2005-06-10 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 2,800 30.15 84,411
2005-06-09 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 27,500 29.24 804,045
2005-06-06 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 10,000 29.05 290,500
2005-04-29 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 400 29.05 11,620
2005-04-28 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 2,700 29.54 79,758
2005-04-26 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 8,600 31.68 272,482
2005-04-07 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 13,600 32.68 444,488
2005-04-06 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 11,000 32.56 358,215
2005-04-05 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 9,200 32.03 294,703
2005-03-30 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 9,400 29.56 277,882
2005-03-29 Reimert Family Partners, Ltd. (Co-Chairman of the B) Sale 12,600 31.40 395,602
2005-03-22 Loveless Gary W (Director) Sale 33,400 32.84 1,096,789
2005-03-17 Loveless Gary W (Director) Sale 12,400 33.10 410,427
2005-03-16 Loveless Gary W (Director) Sale 13,200 33.04 436,141
2005-03-15 Loveless Gary W (Director) Sale 17,200 33.47 575,072
2005-03-14 Loveless Gary W (Director) Sale 15,100 33.09 499,628
2005-03-11 Loveless Gary W (Director) Sale 12,100 33.77 408,653
2005-03-10 Loveless Gary W (Director) Sale 2,100 34.30 72,036
2005-03-09 Loveless Gary W (Director) Sale 5,500 35.25 193,864

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of DRIL-QUIP INC (symbol DRQ, CIK number 1042893) see the Securities and Exchange Commission (SEC) website.

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