MARK W STILES Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of MARK W STILES. MARK W STILES is a Senior Vice President in TRINITY INDUSTRIES INC ($NYSE/TRN).

Address: 2525 STEMMONS FREEWAY DALLAS 75207 TX

Companies in which MARK W STILES is an Insider

TRINITY INDUSTRIES INC

Trading Symbol: NYSE/TRN
Industry: RAILROAD EQUIPMENT [3743]
Position of MARK W STILES: Senior Vice President
Holdings: 240,868 shares
Latest Transaction: Jun 02 2009

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of MARK W STILES

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 02 2009NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...Payment of ExerciseF15.242,87643,830240,868243.7 K to 240.9 K (-1.18 %)
May 18 2009NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...Payment of ExerciseF14.412,85041,069243,744246.6 K to 243.7 K (-1.16 %)
May 11 2009NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...Payment of ExerciseF16.953,57060,512246,594250.2 K to 246.6 K (-1.43 %)
May 06 2009NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...GrantA0.0032,2000250,164218 K to 250.2 K (+14.77 %)
Mar 12 2009NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...BuyP8.1810,00081,800217,964208 K to 218 K (+4.81 %)
Dec 12 2008NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...Option ExerciseA16.2445,000730,80045,000
Sep 26 2008NYSE/TRNTRINITY INDUSTRIES ...STILES MARK WSenior Vice Preside ...Option ExerciseM11.338,82399,9651,377

View all MARK W STILES insider transactions.

What Is Illegal Insider Trading?

Illegal Insider trading occurs when a trade has been influenced by the possession of "material" and "non-public" information about the security. Because such information is not available to other investors, a person using it is trying to gain an unfair advantage over others. More ...

What Is a Rule 10b5-1 Plan?

Rule 10b5 is one of the most important acts put forth by the SEC. It prohibits fraud, misrepresentation, and deceit in the sale and purchase of securities on national exchanges. More ...

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Initial Public Offering is the first sale of stock by a privately owned company to the public. Companies negotiate a sale of their stock to an investment banker or several bankers that act as an underwriter for the offering. More ...

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