AMCOL INTERNATIONAL CORP·4

May 6, 6:17 PM ET

WEAVER PAUL C 4

4 · AMCOL INTERNATIONAL CORP · Filed May 6, 2011

Insider Transaction Report

Form 4
Period: 2011-05-04
Transactions
  • Exercise/Conversion

    Common Stock

    2011-05-04$5.00/sh+2,000$10,000298,185 total
  • Exercise/Conversion

    Option (Right to Buy)

    2011-05-042,0000 total
    Exercise: $5.00From: 2003-05-17Exp: 2011-05-17Common Stock (0 underlying)
Holdings
  • Common Stock

    (indirect: By Spouse)
    30,831
  • Common Stock

    15,453
  • Common Stock

    (indirect: By Trust)
    3,318,090
  • Option (Right to Buy)

    Exercise: $6.65From: 2004-02-04Exp: 2012-02-04Common Stock (2,000 underlying)
    2,000
  • Option (Right to Buy)

    Exercise: $26.02From: 2007-02-07Exp: 2012-02-07Common Stock (3,000 underlying)
    3,000
  • Option (Right to Buy)

    Exercise: $29.95From: 2008-02-13Exp: 2013-02-13Common Stock (4,000 underlying)
    4,000
  • Option (Right to Buy)

    Exercise: $24.25From: 2009-02-11Exp: 2014-02-11Common Stock (4,000 underlying)
    4,000
  • Option (Right to Buy)

    Exercise: $15.11From: 2010-02-09Exp: 2019-02-09Common Stock (4,000 underlying)
    4,000
  • Option (Right to Buy)

    Exercise: $23.24From: 2011-02-08Exp: 2020-02-08Common Stock (4,000 underlying)
    4,000
  • Option (Right to Buy)

    Exercise: $30.66From: 2012-02-08Exp: 2021-02-08Common Stock (5,000 underlying)
    5,000
Footnotes (1)
  • [F1]phantom stock held in the deferred compensation plan

Documents

1 file
  • 4
    rrd310827.xmlPrimary

    FORM 4 - PAUL WEAVER - 5/4/2011