Insiders Trading GEOY, LYB, GHDX

By Jonathan Moreland, founder of Insider Insights and author of Profit From Legal Insider Trading.

NEW YORK ( TheStreet) -- Which insiders are selling and buying chunks of stocks?

Below are lists of the top 10 mainly open-market insider purchases and sales filed at the Securities and Exchange Commission Thursday, February 16, 2012 as ranked by dollar value. Company executives and directors are in the best position to assess the attractiveness of their firms' shares, and here is how many of them are voting their wallets! Please note, however, that these are factual lists, not buy and sell recommendations. Dollar value is only one metric to assess the importance of an insider transaction.

Geoeye (GEOY) Feinberg Stephen BO 600,000 $12,159,600
Genomic Health (GHDX) Baker Brothers Life Sciences Capital DIR,BO 272,909 $8,014,076
Kronos Worldwide (KRO) Simmons Harold C CB,DIR
129,500 $2,913,750
White Mountains Insurance (WTM) Davis Morgan W DIR 3,000 $1,391,801
Bard C R (BCR) Kelly John C DIR 5,000 $476,818
Genworth Financial (GNW) Alesio Steven W DIR 50,000 $445,466
Parkway Properties (PKY) Heistand James R PR,CEO
40,000 $408,892
Moduslink Global Solutions (MLNK) Handy & Harman BO 51,147 $285,426
Opko Health (OPK) Frost Phillip Md CEO,CB
40,000 $205,020
Two Harbors Investment (TWO) Taylor Brian DIR 20,000 $201,000
Lyondellbasell Industries NV (LYB) AI International Chemicals BO 9,976,973 $439,060,647
Fleetcor Technologies (FLT) Stull Steven T DIR 333,279 $11,990,571
Autonation (AN) Bill & Melinda Gates Foundation O 297,609 $10,492,741
National Research (NRCI) Hays Michael D CEO,DIR
236,806 $9,826,265
Pros Holdings (PRO) Woestemeyer Ronald F VP,DIR
500,000 $8,900,000
Raytheon (RTN) Swanson William H CB,CEO
92,689 $4,513,955
Yahoo (YHOO) Filo David O 166,500 $2,604,574
Validus Holdings (VR) Singh Alok DIR 68,700 $2,191,207
Amazon.Com (AMZN) Valentine H Brian VP 10,000 $1,900,284
Jabil Circuit (JBL) Morean William D DIR 58,750 $1,461,959

Key to Titles: A=Assistant, AI=Affiliated Investor, AO=Accounting Officer, BD=Business Development, BO=Beneficial Owner, CAO=Chief Accounting Officer, CB=Chairman, CCO=Chief Compliance Officer, CEO=Chief Executive Officer, CFO=Chief Financial Officer, CIO=Chief Information Officer, CO=Compliance Officer, COO=Chief Operating Officer, CT=Controller, CTO=Chief Technology Officer, DIR=Director, EVP=Executive Vice President, F=Founder, FO=Financial Officer, GC=General Counsel, HR=Human Resources, IO=Information Officer, IR=Investor Relations, LO=Legal Officer, MD=Managing Director, O=Officer, OO=Operating Officer, PR=President, PT=Partner, REL=Relative of an insider, SEC=Secretary, SH=Shareholder, SO=Sales Officer, TO=Technology Officer, TR=Treasurer, TT=Trustee, VCB=Vice Chairman, VP=Vice President, X=Ex Officer or other title displayed.
Jonathan Moreland is the founder of, which produces a weekly newsletter and offers professional screening and alerting tools to analyze a proprietary, real-time insider data feed. He is also the principal of Insider Asset Management, a registered investment advisor in New York. Mr. Moreland has been analyzing insider data professionally for two decades and has been a contributor to since 2001. A fundamental analyst with an MBA in finance, Mr. Moreland long ago identified insider data as an excellent first screen to determine where to focus his research efforts. He is quoted frequently in the media for his insider analysis and stock recommendations stemming from it. He is also author of Profit From Legal Insider Trading.

Under no circumstances does the information in this column represent a recommendation to buy or sell stocks. While he cannot provide investment advice or recommendations, Moreland appreciates your feedback; click here to send him an email.