X0303 4/A 2008-03-24 2008-11-26 0 0000018172 CASTLE A M & CO CAS 0001210986 HERBERT PATRICK J III 3400 NORTH WOLF ROAD FRANKLIN PARK IL 60131 1 0 1 0 Phantom Stock 2008-03-24 4 A 0 115.473 25.98 A Common Stock 115.473 18415.87 D Phantom Stock 2008-05-09 4 A 0 161.655 30.93 A Common Stock 161.655 18577.525 D Phantom Stock 2008-08-11 4 A 0 287.644 19.99 A Common Stock 287.644 18899.325 D Phantom Stock 2008-11-24 4 A 0 448.029 11.16 A Common Stock 448.029 19581.471 D Conversion is on a 1 for 1 basis. Phantom Stock acquired under the Issuer's Directors' Deferred Compensation Plan. These shares will become payable, in cash or common stock, at the election of the reporting person upon the reporting person's departure from the Board or otherwise per the reporting person's election made at the time of the election to defer compensation. Balance includes 53.641 shares acquired on March 7, 2008 pursuant to an automatic dividend reinvestment feature under the Issuer's Directors' Deferred Compensation Plan. Due to an inadvertent calculation error, the "Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)" reported on this line in Table II on the Form 4 filed on November 26, 2008 should have been 18,415.87 shares rather than 18,451.724 shares, a difference of (35.854) shares. Due to an inadvertent calculation error, the "Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)" reported on this line in Table II on the Form 4 filed on November 26, 2008 should have been 18,577.525 shares rather than 18,613.379 shares, a difference of (35.854) shares. Balance includes 34.156 shares acquired on May 22, 2008 pursuant to an automatic dividend reinvestment feature under the Issuer's Directors' Deferred Compensation Plan. Due to an inadvertent calculation error, the "Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)" reported on this line in Table II on the Form 4 filed on November 26, 2008 should have been 18,899.325 shares rather than 18,901.023 shares, a difference of (1.698) shares. Balance includes 53.329 shares acquired on August 21, 2008, and 180.788 shares acquired on November 20, 2008 pursuant to an automatic dividend reinvestment feature under the Issuer's Directors' Deferred Compensation Plan. Due to an inadvertent calculation error (i) the "Price of Derivative Security" reported on this line in Table II of the Form 4 filed on November 26, 2008 should have been $11.16 instead of $8.11, (ii) the "Number of Derivative Securities Acquired or Disposed" and the "Amount or Number of Shares" reported on this line in Table II on the Form 4 filed on November 26, 2008 should have been 448.029 shares rather than 616.523 shares; and (iii) the "Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)" reported on this line in Table II on the Form 4 filed on November 26, 2008 should have been 19,581.471 shares rather than 19,786.332 shares, a difference of (204.861) shares. Robert J. Perna, Attorney-In-Fact 2010-12-16