Insider stock sales reported on May 14, 2012
| Symbol |
Issuer |
Insider Name |
Shares |
Price |
Value($) |
Trade
Date |
| ABCO | Advisory Board Co | Coulter Martin D (Executive Vice President) | 6,215 | 94.11 | 584,893 | 2012-05-11 |
| | | Coulter Martin D (Executive Vice President) | 14,500 | 92.69 | 1,344,005 | 2012-05-10 |
| ACAS | American Capital Strategies Ltd | Hahl Neil M (Director) | 93,750 | 9.74 | 913,218 | 2012-05-11 |
| | | Lundine Stan (Director) | 33,750 | 9.74 | 328,725 | 2012-05-10 |
| | | Wagner Ira (Pres., European Priv Fin) | 4,431 | 9.64 | 42,714 | 2012-05-10 |
| | | Obrien Gordon (Pres., Specialty Fin. & Ops.) | 60,000 | 9.80 | 588,120 | 2012-05-10 |
| | | Cline Roland (Senior Vice President) | 1,956 | 9.64 | 18,855 | 2012-05-10 |
| | | Flax Samuel Allan (EVP, GC and Secretary) | 73,786 | 9.75 | 719,708 | 2012-05-10 |
| ACIW | Transaction Systems Architects Inc | Curtis John D (Director) | 8,000 | 39.12 | 313,000 | 2012-05-10 |
| | | Curtis John D (Director) | 8,000 | 40.30 | 322,400 | 2012-05-11 |
| | | Curtis John D (Director) | 600 | 40.50 | 24,300 | 2012-05-14 |
| | | Linberg Charles H (VP & Chief Technology Officer) | 20,000 | 38.46 | 769,240 | 2012-05-10 |
| ACTV | Active Network Inc | Green L Stephen (Director) | 7,600 | 15.00 | 114,015 | 2012-05-10 |
| | | Green L Stephen (Director) | 6,506 | 14.75 | 95,963 | 2012-05-11 |
| AEL | American Equity Investment Life Holding Co | Clark Alexander Meeker | 5,000 | 11.36 | 56,790 | 2012-05-10 |
| ALB | Albemarle Corp | Sherman John Jr (Director) | 1,757 | 62.15 | 109,197 | 2012-05-14 |
| ASCA | Ameristar Casinos Inc | Hodges Larry (President, COO) | 12,300 | 18.41 | 226,406 | 2012-05-14 |
| ATHN | Athenahealth Inc | Cosinuke Robert (SVP, Chief Marketing Officer) | 3,000 | 71.17 | 213,510 | 2012-05-10 |
| ATX | Cross A T Co | Perreault Stephen A (VP Global Operations) | 19,029 | 10.96 | 208,557 | 2012-05-10 |
| AZZ | Azz Inc | Rosen Sam | 1,000 | 53.49 | 53,491 | 2012-05-14 |
| BABB | Bab Inc | Murtaugh Michael K (SECRETARY) | 5,000 | .59 | 2,950 | 2012-05-14 |
| | | Murtaugh Michael K (SECRETARY) | 5,000 | .59 | 2,950 | 2012-05-11 |
| BECN | Beacon Roofing Supply Inc | Buck Robert R (Chairman) | 64,900 | 25.35 | 1,645,474 | 2012-05-11 |
| BGS | G Foods, Inc. | Wright William H (EVP, Quality Assurance and R&D) | 15,000 | 22.80 | 342,000 | 2012-05-10 |
| BKCC | Blackrock Kelso Capital Corp | Virginia Retirement System | 40,000 | 9.82 | 392,600 | 2012-05-10 |
| BKRS | Bakers Footwear Group Inc | Marxe Austin W & Greenhouse David M (10% Owner) | 300 | .73 | 219 | 2012-05-10 |
| BOFI | Bofi Holding, Inc. | Burke John Gary (Director) | 15,351 | 18.88 | 289,826 | 2012-05-10 |
| BRCM | Broadcom Corp | Morrow William T (Director) | 2,216 | 33.75 | 74,790 | 2012-05-10 |
| BSFT | Broadsoft Inc | Hoffpauir Scott D. (Chief Technology Officer) | 16,000 | 30.70 | 491,200 | 2012-05-10 |
| CALD | Callidus Software Inc | Fior Ronald J (SVP, Finance & Ops; CFO) | 13,854 | 5.35 | 74,063 | 2012-05-14 |
| CDTI | Clean Diesel Technologies Inc | Marxe Austin W & Greenhouse David M (10% Owner) | 20,781 | 3.00 | 62,384 | 2012-05-10 |
| CENT | Pet Co | Pennington Brooks Iii (Director) | 35,000 | 9.65 | 337,714 | 2012-05-10 |
| CHD | Dwight Co Inc /de/ | Cugine Steven P (Executive VP Global New Pdcts) | 15,000 | 53.27 | 799,035 | 2012-05-11 |
| | | Winkleblack Arthur B (Director) | 5,104 | 53.28 | 271,936 | 2012-05-11 |
| | | Katz Steven J (VP, Controller and CAO) | 5,400 | 53.17 | 287,139 | 2012-05-11 |
| CHTR | Charter Communications Inc /mo/ | Apollo Alternative Assets, L.p. (10% Owner) | 12,023 | 67.99 | 817,467 | 2012-05-10 |
| | | Apollo Alternative Assets, L.p. (10% Owner) | 207,113 | 67.01 | 13,879,263 | 2012-05-11 |
| | | Apollo Alternative Assets, L.p. (10% Owner) | 80,029 | 66.69 | 5,337,134 | 2012-05-14 |
| CMCSA | Comcast Corp | Bonovitz Sheldon M (Director) | 32,432 | 29.42 | 954,117 | 2012-05-11 |
| CMI | Cummins Inc | Hunt Marsha L (VP-Corp. Controller) | 1,000 | 108.65 | 108,650 | 2012-05-10 |
| CNK | Cinemark Holdings, Inc. | Fernandes Valmir (Pr - Cinemark International) | 35,497 | 24.16 | 857,785 | 2012-05-11 |
| CNQR | Concur Technologies Inc | Cavanaugh Robert N (EVP & GM, North America) | 10,982 | 63.00 | 691,866 | 2012-05-11 |
| CORE | Core-mark Holding Company, Inc. | Mcpherson Scott E (SVP - Corporate Development) | 3,000 | 42.77 | 128,316 | 2012-05-10 |
| | | Perkins Thomas B (SVP of Resources) | 2,000 | 42.48 | 84,960 | 2012-05-11 |
| | | Murray Christopher M (SVP - U.S. Distribution) | 3,500 | 42.80 | 149,789 | 2012-05-10 |
| CSGS | Csg Systems International Inc | Nafus Edward C (Director) | 8,000 | 16.55 | 132,400 | 2012-05-11 |
| CSV | Carriage Services Inc | Blinderman Viki K (Other) | 3,696 | 7.53 | 27,830 | 2012-05-11 |
| CTL | Centurytel Inc | Huber Dennis G (Exec. VP - Network Services) | 10,000 | 39.70 | 396,960 | 2012-05-11 |
| | | Huber Dennis G (Exec. VP - Network Services) | 10,000 | 38.99 | 389,930 | 2012-05-14 |
| CVG | Convergys Corp | Wallman Richard F (Director) | 3,000 | 12.70 | 38,100 | 2012-05-11 |
| CVS | Cvs Corp | Sgarro Douglas A (EVP and CLO) | 35,043 | 46.17 | 1,618,075 | 2012-05-11 |
| DHX | Dice Holdings, Inc. | Wyman William | 8,000 | 10.50 | 84,000 | 2012-05-10 |
| | | Benson John (CEO-eFC; MD - Dice Internat'l) | 50,000 | 10.47 | 523,600 | 2012-05-11 |
| DNKN | Dunkin' Brands Group, Inc. | Emmett Richard J (Senior VP and Gen. Counsel) | 10,000 | 32.88 | 328,800 | 2012-05-10 |
| | | Twohig Paul E (COO, Dunkin' Donuts U.S.) | 5,000 | 32.80 | 164,000 | 2012-05-10 |
| | | Mitchell William M (VP, Baskin-Robbins U.S.) | 11,000 | 32.79 | 360,690 | 2012-05-10 |
| DRC | Dresser-rand Group Inc. | Giadrossi-morel Nicoletta (Vice Pres. & Gen. Mgr. EMEA) | 5,720 | 49.05 | 280,571 | 2012-05-11 |
| DST | Dst Systems Inc | Nelson William C | 14,270 | 52.66 | 751,458 | 2012-05-14 |
| EIX | Edison International | Gault Polly L (Executive Vice President) | 43,951 | 44.00 | 1,933,624 | 2012-05-10 |
| | | Gault Polly L (Executive Vice President) | 1,000 | 44.40 | 44,400 | 2012-05-11 |
| EQIX | Equinix Inc | Crosslink Capital Inc | 8,000 | 162.34 | 1,298,728 | 2012-05-11 |
| | | Crosslink Capital Inc | 3,500 | 160.14 | 560,493 | 2012-05-10 |
| ETRM | Enteromedics Inc | Hfr Master Trusts (Other) | 600 | 2.75 | 1,650 | 2012-05-10 |
| | | Hfr Master Trusts (Other) | 10,370 | 2.76 | 28,621 | 2012-05-11 |
| EW | Edwards Lifesciences Corp | Bobo Donald E Jr (CVP, Heart Valve Therapy) | 30,800 | 84.62 | 2,606,142 | 2012-05-11 |
| | | Solomon Carlyn D (CVP, Critical Care & Vascular) | 73,300 | 84.69 | 6,207,777 | 2012-05-11 |
| EXAC | Exactech Inc | Miller Gary J (Executive Vice President, R&D) | 5,000 | 16.57 | 82,850 | 2012-05-10 |
| FLXS | Flexsteel Industries Inc | Crahan Patrick M (Vice President) | 5,000 | 21.40 | 107,000 | 2012-05-11 |
| FNB | Fnb Corp/fl/ | Campbell William B (Director) | 3,375 | 11.02 | 37,182 | 2012-05-14 |
| FWLT | Foster Wheeler Ltd | Sexton Beth (Exec VP of Human Resources) | 6,038 | 20.71 | 125,071 | 2012-05-14 |
| | | Jindal Rakesh K (Vice President of Tax) | 2,454 | 20.71 | 50,832 | 2012-05-14 |
| | | Baseotto Franco (Exec. VP, CFO, and Treasurer) | 10,795 | 20.71 | 223,607 | 2012-05-14 |
| GEO | Geo Group Inc | Bulfin John J (SVP & General Counsel) | 2,500 | 22.52 | 56,304 | 2012-05-11 |
| | | Bulfin John J (SVP & General Counsel) | 7,500 | 22.32 | 167,437 | 2012-05-10 |
| | | Fuller Stephen V. (SVP - Human Resources) | 387 | 22.50 | 8,707 | 2012-05-11 |
| | | Fuller Stephen V. (SVP - Human Resources) | 5,600 | 22.51 | 126,044 | 2012-05-10 |
| GGG | Graco Inc | Sheahan Mark W (VICE PRESIDENT) | 9,000 | 52.79 | 475,110 | 2012-05-11 |
| GHDX | Genomic Health Inc | Scott Randal W (CEO, InVitae Corporation*) | 15,000 | 30.10 | 451,560 | 2012-05-10 |
| | | Scott Randal W (CEO, InVitae Corporation*) | 15,000 | 30.74 | 461,145 | 2012-05-11 |
| GLRE | Greenlight Capital Re, Ltd. | Platt Joseph P Jr | 8,000 | 25.08 | 200,640 | 2012-05-10 |
| | | Platt Joseph P Jr | 2,084 | 25.01 | 52,120 | 2012-05-14 |
| | | Platt Joseph P Jr | 9,000 | 25.06 | 225,540 | 2012-05-11 |
| | | Brendan Barry (Chief Underwriting Officer) | 131 | 25.20 | 3,301 | 2012-05-10 |
| GOOG | Google Inc. | Page Lawrence (Chief Executive Officer) | 27,778 | 605.11 | 16,808,690 | 2012-05-14 |
| GRC | Gorman Rupp Co | Lake Christopher H (Director) | 900 | 29.04 | 26,136 | 2012-05-11 |
| HAST | Hastings Entertainment Inc | Marmaduke John H (President and CEO) | 300 | 1.92 | 576 | 2012-05-11 |
| | | Marmaduke John H (President and CEO) | 2,000 | 1.74 | 3,480 | 2012-05-14 |
| | | Marmaduke John H (President and CEO) | 2,300 | 1.94 | 4,450 | 2012-05-10 |
| HAYN | Haynes International Inc | Maudlin Daniel W (Controller, Chief Acctg Ofcr) | 1,996 | 62.00 | 123,752 | 2012-05-10 |
| HCP | Health Care Property Investors Inc | Bergschneider Jonathan M. (Executive Vice President) | 13,930 | 41.26 | 574,682 | 2012-05-11 |
| HDSN | Hudson Technologies Inc /ny | Buscemi James R (VP, Chief Financial Officer) | 10,000 | 4.20 | 42,000 | 2012-05-12 |
| | | Buscemi James R (VP, Chief Financial Officer) | 20,000 | 4.11 | 82,200 | 2012-05-10 |
| HFC | Holly Corp | Rose Michael E (Director) | 20,000 | 30.10 | 602,000 | 2012-05-11 |
| HME | Home Properties Inc | Hague Donald R. (Senior Vice President) | 2,064 | 62.49 | 128,979 | 2012-05-11 |
| HTWR | Heartware Ltd | Farrell Lauren (VP, Finance) | 475 | 81.73 | 38,821 | 2012-05-11 |
| HZO | Marinemax Inc | Russell Edward A (COO and Executive VP) | 70,000 | 10.50 | 735,280 | 2012-05-11 |
| | | Frahn Kurt M (VP of Finance, CAO, and Tr) | 5,000 | 10.51 | 52,550 | 2012-05-11 |
| IBKR | Interactive Brokers Group, Inc. | Galik Milan (SVP Software Development) | 800 | 14.37 | 11,496 | 2012-05-11 |
| | | Galik Milan (SVP Software Development) | 800 | 14.53 | 11,624 | 2012-05-10 |
| IOSP | Octel Corp | Williams Patrick (Exec VP & President, Fuel Spec) | 10,711 | 30.93 | 331,291 | 2012-05-10 |
| | | Williams Patrick (Exec VP & President, Fuel Spec) | 18,036 | 30.37 | 547,753 | 2012-05-11 |
| | | Cleminson Ian (Exec VP & CFO) | 15,389 | 30.93 | 475,981 | 2012-05-10 |
| ITW | Illinois Tool Works Inc | Valls Juan (Executive Vice President) | 37,400 | 57.00 | 2,131,800 | 2012-05-11 |
| JLL | Jones Lang Lasalle Inc | Theobald Thomas C (Director) | 500 | 78.18 | 39,090 | 2012-05-11 |
| KMT | Kennametal Inc | Weihl Phil H (Vice President) | 12,030 | 39.27 | 472,382 | 2012-05-11 |
| KMX | Carmax Inc | Smith Richard Murray (SVP & CIO) | 13,500 | 30.04 | 405,540 | 2012-05-10 |
| KWR | Quaker Chemical Corp | Platzer L Wilbert (VP & Managing Dtr - Europe) | 1,500 | 46.00 | 69,000 | 2012-05-10 |
| | | Platzer L Wilbert (VP & Managing Dtr - Europe) | 17,316 | 45.50 | 787,878 | 2012-05-11 |
| LEDR | Housevalues, Inc. | Morris Ian H (CEO) | 100 | 4.02 | 401 | 2012-05-10 |
| | | Morris Ian H (CEO) | 3,599 | 4.03 | 14,518 | 2012-05-11 |
| LF | Leapfrog Enterprises Inc | Ellison Lawrence Joseph (10% Owner) | 30,000 | 10.40 | 312,000 | 2012-05-11 |
| LMCA | Liberty Media Corp | Gilchrist Malcolm Ian Grant (Director) | 300 | 89.88 | 26,964 | 2012-05-11 |
| LMT | Lockheed Martin Corp | Possenriede Kenneth R (Vice President & Treasurer) | 29,854 | 86.28 | 2,575,803 | 2012-05-10 |
| LNCE | Lance Inc | Singer David V (CEO) | 40,635 | 26.02 | 1,057,444 | 2012-05-11 |
| LOPE | Grand Canyon Education, Inc. | Richardson Christopher C. (Director) | 54,795 | 18.21 | 997,816 | 2012-05-11 |
| | | Richardson Christopher C. (Director) | 34,700 | 18.00 | 624,600 | 2012-05-14 |
| LQDT | Liquidity Services Inc | Ellis George H | 6,612 | 65.22 | 431,234 | 2012-05-10 |
| | | Clough Phillip A | 69,002 | 65.56 | 4,523,771 | 2012-05-10 |
| | | Williams James Edwin (VP, Gen. Counsel & Secretary) | 3,833 | 65.82 | 252,288 | 2012-05-10 |
| MANT | Mantech International Corp | Armitage Richard L (Director) | 3,000 | 23.47 | 70,410 | 2012-05-14 |
| | | Armitage Richard L (Director) | 2,000 | 32.02 | 64,040 | 2011-11-28 |
| MKTG | Responsys Inc | Henrich Edward A. (SVP, PROFESSIONAL SERVICES) | 3,291 | 12.22 | 40,212 | 2012-05-10 |
| MNTA | Momenta Pharmaceuticals Inc | Shapiro Bennett M | 2,000 | 13.94 | 27,880 | 2012-05-10 |
| MORN | Morningstar, Inc. | Phillips Donald James Ii (President, Fund Research) | 5,000 | 55.46 | 277,325 | 2012-05-14 |
| MPWR | Monolithic Power Systems Inc | Xiao Deming (Pres. of MPS Asia Operations) | 1,383 | 20.87 | 28,863 | 2012-05-10 |
| | | Moyer James C (Director) | 158 | 20.87 | 3,297 | 2012-05-10 |
| | | Hsing Michael (CEO) | 4,609 | 20.87 | 96,189 | 2012-05-10 |
| | | Tseng Saria (VP & General Counsel) | 692 | 20.87 | 14,442 | 2012-05-10 |
| | | Sciammas Maurice (Sr. V.P.of Sales and Marketing) | 692 | 20.87 | 14,442 | 2012-05-10 |
| | | Sciammas Maurice (Sr. V.P.of Sales and Marketing) | 1,183 | 20.99 | 24,831 | 2012-05-11 |
| | | Ueunten Paul (Sr. V.P. Design Engineering) | 692 | 20.87 | 14,442 | 2012-05-10 |
| | | Rao Meera (CFO) | 692 | 20.87 | 14,442 | 2012-05-10 |
| MTH | Meritage Homes Corp | Sferruzza Hilla (Chief Accounting Officer) | 1,306 | 28.75 | 37,547 | 2012-05-14 |
| NATI | National Instruments Corp /de/ | Davern Alexander M (COO, CFO & Executive VP) | 1,019 | 26.81 | 27,319 | 2012-05-11 |
| PCH | Potlatch Corp | Driscoll William Lindeke (Director) | 10,000 | 30.44 | 304,370 | 2012-05-10 |
| | | Driscoll William Lindeke (Director) | 6,450 | 30.23 | 195,009 | 2012-05-11 |
| PII | Polaris Industries Inc/mn | Homan Matthew J. (VP-EMEA) | 13,500 | 78.26 | 1,056,442 | 2012-05-10 |
| PMCS | Pmc Sierra Inc | Zellner Michael W (VP, Finance, CFO) | 5,400 | 6.76 | 36,509 | 2012-05-11 |
| PPS | Post Properties Inc | Cohen Sherry W (EVP and Secretary) | 20,000 | 50.23 | 1,004,560 | 2012-05-11 |
| QCOR | Questcor Pharmaceuticals Inc | Bailey Don M (President & CEO) | 30,000 | 39.66 | 1,189,650 | 2012-05-10 |
| REX | Rex Stores Corp | Tomchin Lawrence (Director) | 1,000 | 22.50 | 22,500 | 2012-05-11 |
| RGDX | Response Genetics Inc | Marxe Austin W & Greenhouse David M (10% Owner) | 300 | 1.75 | 525 | 2012-05-11 |
| | | Marxe Austin W & Greenhouse David M (10% Owner) | 159,200 | 1.59 | 253,128 | 2012-05-10 |
| SAM | Boston Beer Co Inc | Roper Martin F (President and C.E.O.) | 4,000 | 106.63 | 426,520 | 2012-05-11 |
| | | Wade Kathleen H (VP - Legal and Secretary) | 800 | 106.65 | 85,319 | 2012-05-10 |
| SCGY.OB | Scientific Energy Inc | Chan Stanley P.c. (President, CEO, CFO and Secret) | 31,190,500 | .00 | 0 | 2012-05-10 |
| SE | Spectra Energy Corp. | Phelps Michael E J (Director) | 1,000 | 30.12 | 30,120 | 2012-05-10 |
| | | Capps Allen C (Vice President and Controller) | 1,000 | 29.67 | 29,670 | 2012-05-14 |
| SLE | Lee Sara Corp | Van Lede Cornelis J A (Director) | 7,003 | 21.47 | 150,354 | 2012-05-11 |
| SRE | Sempra Energy | Jones William D /ca/ (Director) | 15,000 | 65.02 | 975,299 | 2012-05-10 |
| SREV | Servicesource International, Inc. | Bizzack Jeffrey M (PRESIDENT) | 20,000 | 13.01 | 260,180 | 2012-05-10 |
| | | Mccullough Natalie A (Chief Marketing Officer) | 10,000 | 13.01 | 130,140 | 2012-05-10 |
| SWM | Schweitzer Mauduit International Inc | Herbst Otto R (COO & EVP Global Paper Bus.) | 5,000 | 70.16 | 350,810 | 2012-05-11 |
| | | Spears Mark A (Controller) | 4,277 | 70.18 | 300,151 | 2012-05-11 |
| SWX | Southwest Gas Corp | Kenny Kenneth J (Vice President/Finance/Treasur) | 1,000 | 42.78 | 42,785 | 2012-05-11 |
| SZYM | Solazyme Inc | Quinlan Paul T (General Counsel) | 2,000 | 10.06 | 20,126 | 2012-05-14 |
| TCBI | Texas Capital Bancshares Inc/tx | Anderson Julie L (Controller) | 5,374 | 37.36 | 200,794 | 2012-05-10 |
| TDG | Transdigm Group Inc | Howley W Nicholas (Chief Executive Officer) | 30,000 | 126.59 | 3,797,760 | 2012-05-11 |
| TEX | Terex Corp | Filipov Steve (President, Devl Mkts Strt Act) | 8,906 | 21.17 | 188,540 | 2012-05-10 |
| TOL | Toll Brothers Inc | Sicree Joseph R (Chief Accounting Officer) | 1,060 | 27.50 | 29,150 | 2012-05-10 |
| | | Sicree Joseph R (Chief Accounting Officer) | 2,510 | 27.50 | 69,025 | 2012-05-14 |
| TRGP | Targa Resources Corp. | Johnson Roy E (Executive Vice President) | 10,000 | 48.27 | 482,670 | 2012-05-10 |
| TRMB | Trimble Navigation Ltd /ca/ | Goodrich John B (Director) | 109,583 | 51.06 | 5,595,088 | 2012-05-10 |
| TSLA | Tesla Motors Inc | Ahuja Deepak (Chief Financial Officer) | 10,000 | 34.50 | 345,000 | 2012-05-10 |
| TUP | Tupperware Corp | Marbut Bob (Director) | 4,000 | 58.54 | 234,160 | 2012-05-11 |
| TYPE | Monotype Imaging Holdings Inc. | Seguin John L (Executive Vice President) | 9,285 | 13.13 | 121,893 | 2012-05-10 |
| UBP | Urstadt Biddle Properties Inc | Myers Thomas D (EVP, Counsel & Secretary) | 9,000 | 20.00 | 180,000 | 2012-05-10 |
| VCLK | Valueclick Inc/ca | White Carl (CEO, ValueClick Europe) | 13,317 | 17.24 | 229,518 | 2012-05-11 |
| VR | Validus Holdings Ltd | Ward Conan M. (Executive Vice President) | 2,500 | 33.00 | 82,500 | 2012-05-11 |
| | | Singh Alok | 132,800 | 32.90 | 4,369,385 | 2012-05-10 |
| VRX | Biovail Corp International | Masterson Richard Kevin (Pres. & COO, Valeant Intl. BB) | 4 | 52.57 | 210 | 2012-05-10 |
| VSI | Vitamin Shoppe, Inc. | Archbold Michael G (President & COO) | 111,018 | 53.64 | 5,954,450 | 2012-05-10 |
| | | Archbold Michael G (President & COO) | 20,000 | 54.49 | 1,089,800 | 2012-05-11 |
| | | Edwab David H (Director) | 1,959 | 53.14 | 104,101 | 2012-05-10 |
| | | Sander James M (VP & General Counsel) | 10,000 | 53.12 | 531,200 | 2012-05-10 |
| | | Sander James M (VP & General Counsel) | 3,692 | 54.39 | 200,807 | 2012-05-11 |
| | | Weiss Louis (SVP & Chief Marketing Officer) | 10,000 | 53.21 | 532,100 | 2012-05-10 |
| VTSS | Vitesse Semiconductor Corp | Perna Steffan M (VP Marketing) | 400 | 2.78 | 1,112 | 2012-05-11 |
| WEC | Wisconsin Energy Corp | Dickson Stephen P (Vice President and Controller) | 32,050 | 36.78 | 1,178,927 | 2012-05-10 |
| | | Martin Susan H. (Executive VP & General Counsel) | 3,348 | 37.00 | 123,876 | 2012-05-10 |
| WG | Willbros Group, Inc.\new\ | Williams S Miller (Director) | 5,000 | 5.23 | 26,150 | 2012-05-10 |
| WIFI | Boingo Wireless Inc | Goff Michael Colburn (SVP Strategy and Development) | 50,000 | 9.95 | 497,300 | 2012-05-10 |
| | | Jonker Niels (Chief Technology Officer) | 1,688 | 9.95 | 16,795 | 2012-05-10 |
| WLK | Westlake Chemical Corp | Lukens Max L | 5,765 | 57.35 | 330,622 | 2012-05-10 |
| WMAR | West Marine Inc | Eisenberg Geoff (Chief Executive Officer) | 2,898 | 10.76 | 31,167 | 2012-05-11 |
| | | Eisenberg Geoff (Chief Executive Officer) | 23,000 | 10.76 | 247,433 | 2012-05-14 |
| WSTG | Programmers Paradise Inc | Jamieson Daniel T (VP & GM of Lifeboat) | 300 | 13.00 | 3,900 | 2012-05-11 |
| | | Jamieson Daniel T (VP & GM of Lifeboat) | 1,200 | 13.02 | 15,624 | 2012-05-10 |
| WYN | Wyndham Worldwide Corp | Rossi Nicola (Sr. VP and Chief Account. Ofc.) | 4,500 | 51.75 | 232,875 | 2012-05-10 |
| XBOR | Language Enterprises Corp. | Gray Everett Willard Ii (Chief Executive Officer) | 500 | 1.85 | 925 | 2012-05-10 |