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Insider Trading: Gardner Denver Inc

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gardner Denver Inc in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of Gardner Denver Inc since year 2005. Table 2 shows the detailed insider transactions of Gardner Denver Inc since 2005. The reporting company's ticker symbol is GDI. The reporting company's CIK number is 916459.
1 year chart,   5 day chart,   1 day chart.

The total value of stock buying since 2005 is $106,715. The total value of stock sales is $85,674,517. The total value of stock exercises is $16,605,794.


Figure 1. Monthly insider transaction values at Gardner Denver Inc (GDI) 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.

  • 07

  • 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

  • $34,301k

    $3,430k

    $343k

    $34k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at Gardner Denver Inc (GDI) in the past 24 months. See table 2 for insider transaction details.

  • 07

  • 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

  • $54.05

    $40.54

    $27.03

    $13.51



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Gardner Denver Inc (GDI).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-06 0 0 17,286 932,267 10,384 91,483
2008-05 0 0 703,227 34,301,436 529,400 5,675,997
2008-03 0 0 100,000 3,877,545 34,787 0
2008-02 0 0 3,500 130,095 9,000 88,740
2007-06 0 0 13,291 529,646 18,074 392,687
2007-05 0 0 502,076 19,459,574 532,922 5,778,620
2007-04 0 0 0 0 9,000 116,190
2007-03 1,000 33,050 0 0 9,000 116,190
2007-02 0 0 37,035 1,298,371 45,800 1,480,442
2007-01 0 0 34,301 1,210,572 18,000 204,930
2006-12 0 0 90,100 3,397,413 10,300 102,794
2006-11 0 0 42,740 1,564,822 33,808 427,806
2006-09 0 0 92,500 3,328,536 52,000 485,160
2006-08 0 0 4,000 150,800 0 0
2006-06 0 0 100,200 3,430,383 64,000 631,359
2006-05 0 0 86,300 6,839,531 20,587 417,170
2006-03 0 0 22,600 1,421,325 25,017 480,014
2006-02 0 0 16,500 1,027,250 4,500 116,212
2005-12 1,500 73,665 7,200 360,748 0 0
2005-09 0 0 48,600 2,011,703 0 0
2005-08 0 0 10,000 402,500 0 0

Table 2. Detailed insider stock purchases, sales, and option exercises for Gardner Denver Inc (GDI)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-06-23 Steber Richard C (VP&GM Engrd Products Div) Sale 4,500 55.80 251,111
2008-06-19 Steber Richard C (VP&GM Engrd Products Div) Sale 2,402 53.02 127,354
2008-06-06 Cornell Helen W (EVP, Finance & CFO) Sale 10,384 53.33 553,802
2008-06-06 Cornell Helen W (EVP, Finance & CFO) Option Exercise 10,384 8.81 91,483
2008-05-29 Elkins Bobby D (VP, Chief Information Officer) Option Exercise 4,000 14.51 58,040
2008-05-28 Hipp Raymond R (Director) Sale 9,000 51.82 466,335
2008-05-28 Hipp Raymond R (Director) Option Exercise 9,000 13.43 120,870
2008-05-28 Shull J Dennis (Exec VP & GM Compressor Div.) Sale 18,374 51.97 954,838
2008-05-22 Pagliara Tracy D (VP Law & GM Compr Div) Sale 4,978 49.75 247,664
2008-05-22 Pagliara Tracy D (VP Law & GM Compr Div) Option Exercise 4,978 20.09 100,008
2008-05-15 Shull J Dennis (Exec VP & GM Compressor Div.) Sale 21,000 50.29 1,056,004
2008-05-15 Shull J Dennis (Exec VP & GM Compressor Div.) Option Exercise 21,000 20.09 421,890
2008-05-14 Shull J Dennis (Exec VP & GM Compressor Div.) Sale 12,313 50.40 620,575
2008-05-13 Barger Donald G Jr (Director) Sale 9,113 50.13 456,874
2008-05-12 Pagliara Tracy D (VP Law & GM Compr Div) Sale 15,022 47.83 718,750
2008-05-12 Pagliara Tracy D (VP Law & GM Compr Div) Option Exercise 5,022 20.09 100,891
2008-05-12 Centanni Ross J (Other) Sale 135,420 48.75 6,588,961
2008-05-12 Centanni Ross J (Other) Option Exercise 135,420 11.68 1,581,028
2008-05-12 Barger Donald G Jr (Director) Sale 6,500 48.52 315,412
2008-05-09 Centanni Ross J (Other) Sale 56,368 48.06 2,708,764
2008-05-09 Centanni Ross J (Other) Option Exercise 56,368 8.84 498,293
2008-05-08 Centanni Ross J (Other) Sale 30,612 48.19 1,475,104
2008-05-08 Centanni Ross J (Other) Option Exercise 30,612 9.41 288,058
2008-05-08 Barger Donald G Jr (Director) Sale 2,500 48.54 121,362
2008-05-07 Centanni Ross J (Other) Sale 187,505 49.01 9,174,552
2008-05-07 Centanni Ross J (Other) Option Exercise 184,000 9.40 1,728,680
2008-05-02 Centanni Ross J (Executive Chairman) Sale 25,095 47.41 1,189,820
2008-05-02 Centanni Ross J (Executive Chairman) Option Exercise 25,095 9.85 247,185
2008-05-02 Thompson Richard L (Director) Option Exercise 9,000 9.86 88,740
2008-05-01 Centanni Ross J (Executive Chairman) Sale 44,905 47.38 2,127,754
2008-05-01 Centanni Ross J (Executive Chairman) Option Exercise 44,905 9.85 442,314
2008-03-24 Centanni Ross J (Executive Chairman) Sale 100,000 38.78 3,877,545
2008-03-03 Mckenna Thomas M (Director) Option Exercise 34,787 .00 0
2008-02-14 Hipp Raymond R (Director) Option Exercise 9,000 9.86 88,740
2008-02-14 Centanni Ross J (Executive Chairman) Sale 3,500 37.17 130,095
2007-06-20 Steber Richard C (VP & GM Engrd Products Div) Option Exercise 18,074 21.73 392,687
2007-06-05 Centanni Ross J (Chairman, President & CEO) Sale 13,291 39.85 529,646
2007-05-25 Schumacher Diane K (Director) Option Exercise 16,000 11.64 186,320
2007-05-24 Cornell Helen W (Vice President, Finance & CFO) Sale 9,386 40.71 382,104
2007-05-18 Shull J Dennis (Exec VP & GM Compressor Div.) Sale 53,900 39.97 2,156,071
2007-05-18 Shull J Dennis (Exec VP & GM Compressor Div.) Option Exercise 53,900 11.11 598,829
2007-05-11 Centanni Ross J (Chairman, President & CEO) Sale 23,550 40.12 944,725
2007-05-09 Pagliara Tracy D (VP of Administration, GC & Sec) Sale 20,000 39.55 791,031
2007-05-07 Centanni Ross J (Chairman, President & CEO) Sale 24,710 38.98 963,278
2007-05-07 Centanni Ross J (Chairman, President & CEO) Option Exercise 24,710 13.42 331,608
2007-05-04 Centanni Ross J (Chairman, President & CEO) Sale 30,000 38.41 1,152,236
2007-05-04 Centanni Ross J (Chairman, President & CEO) Option Exercise 30,000 13.42 402,600
2007-05-03 Hansen Frank J (Director) Sale 18,000 37.91 682,300
2007-05-03 Hansen Frank J (Director) Option Exercise 18,000 16.22 291,870
2007-05-03 Cornell Helen W (Vice President, Finance & CFO) Sale 25,666 38.16 979,363
2007-05-03 Cornell Helen W (Vice President, Finance & CFO) Option Exercise 46,000 9.86 453,790
2007-05-03 Centanni Ross J (Chairman, President & CEO) Sale 42,000 38.16 1,602,859
2007-05-02 Pagliara Tracy D (VP of Administration, GC & Sec) Sale 9,164 38.36 351,521
2007-05-02 Pagliara Tracy D (VP of Administration, GC & Sec) Option Exercise 15,732 17.30 272,163
2007-05-02 Centanni Ross J (Chairman, President & CEO) Sale 120,000 38.29 4,601,398
2007-05-02 Centanni Ross J (Chairman, President & CEO) Option Exercise 185,290 9.86 1,827,885
2007-04-30 Thompson Richard L (Director) Option Exercise 9,000 12.91 116,190
2007-03-26 Hipp Raymond R (Director) Option Exercise 9,000 12.91 116,190
2007-03-05 Antoniuk David J (VP & Corporate Controller) Purchase 1,000 33.05 33,050
2007-02-22 Mckenna Thomas M (Director) Sale 26,200 35.39 916,519
2007-02-22 Mckenna Thomas M (Director) Option Exercise 45,800 32.32 1,480,442
2007-02-13 Centanni Ross J (Chairman, President & CEO) Sale 435 35.57 15,472
2007-01-09 Barger Donald G Jr (Director) Sale 29,300 35.33 1,033,377
2007-01-09 Barger Donald G Jr (Director) Option Exercise 18,000 11.38 204,930
2006-12-11 Shull J Dennis (EVP & GM, Compressor Division) Option Exercise 10,300 9.98 102,794
2006-12-07 Shull J Dennis (Exe. VP/Gen. Man., Comp. Div.) Sale 50,000 37.86 1,887,124
2006-11-21 Pagliara Tracy D (VP Admin, Gen Counsel & Sec) Sale 33,808 36.84 1,245,449
2006-11-21 Pagliara Tracy D (VP Admin, Gen Counsel & Sec) Option Exercise 33,808 12.65 427,806
2006-11-20 Mckenna Thomas M (Director) Sale 5,600 36.80 206,052
2006-11-01 Mckenna Thomas M (Director) Sale 3,332 34.01 113,321
2006-09-07 Steber Richard C (VP & G.M., Liq. Rng. Pump Div.) Sale 4,000 35.91 143,640
2006-09-07 Shull J Dennis (VP & Gen. Man., Comp. Div.) Sale 52,000 35.92 1,873,439
2006-09-07 Shull J Dennis (VP & Gen. Man., Comp. Div.) Option Exercise 52,000 9.33 485,160
2006-08-17 Steber Richard C (VP & G.M., Liq. Rng. Pump Div.) Sale 4,000 37.70 150,800
2006-06-28 Shull J Dennis (VP & Gen. Man., Comp. Div.) Sale 30,700 34.04 1,045,684
2006-06-28 Shull J Dennis (VP & Gen. Man., Comp. Div.) Option Exercise 30,700 9.86 302,855
2006-06-27 Shull J Dennis (VP & Gen. Man., Comp. Div.) Sale 33,300 34.42 1,144,735
2006-06-27 Shull J Dennis (VP & Gen. Man., Comp. Div.) Option Exercise 33,300 9.86 328,504
2006-05-08 Pagliara Tracy D (V.P., Admin, Gen Coun & Sec) Option Exercise 20,587 20.26 417,170
2006-05-05 Centanni Ross J (Chairman, President & CEO) Sale 20,000 80.34 1,603,395
2006-05-04 Centanni Ross J (Chairman, President & CEO) Sale 30,000 78.69 2,359,018
2006-03-29 Steber Richard C (VP & G.M., Liq. Rng. Pump Div.) Option Exercise 10,017 18.82 188,494
2006-03-28 Thompson Richard L (Director) Option Exercise 3,000 19.44 58,304
2006-03-20 Centanni Ross J (Chairman, President & CEO) Sale 200 62.50 12,500
2006-03-06 Barger Donald G Jr (Director) Option Exercise 6,000 19.44 116,608
2006-03-03 Hipp Raymond R (Director) Option Exercise 3,000 19.44 58,304
2006-03-03 Centanni Ross J (Chairman, President & CEO) Sale 10,000 63.36 633,570
2006-03-02 Centanni Ross J (Chairman, President & CEO) Sale 10,000 62.55 625,500
2006-03-01 Centanni Ross J (Chairman, President & CEO) Sale 2,400 62.40 149,755
2006-02-24 Mckenna Thomas M (Director) Sale 6,500 62.50 406,250
2006-02-24 Centanni Ross J (Chairman, President & CEO) Sale 10,000 62.10 621,000
2006-02-23 Schumacher Diane K (Director) Option Exercise 4,500 25.82 116,212
2005-12-22 Antoniuk David J (Corp Controller) Purchase 1,500 49.11 73,665
2005-12-01 Shull J Dennis (Gen. Man., Comp. Div) Sale 7,200 50.10 360,748
2005-09-26 Mckenna Thomas M (Director) Sale 4,000 43.64 174,540
2005-09-01 Centanni Ross J (CEO) Sale 44,600 41.19 1,837,163
2005-08-15 Centanni Ross J (CEO) Sale 10,000 40.25 402,500

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 Gardner Denver Inc (symbol GDI, CIK number 916459) see the Securities and Exchange Commission (SEC) website.

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