X0306 4/A 2013-01-28 2013-01-29 0000876437 MGIC INVESTMENT CORP MTG 0001542738 Chi Gregory A. MGIC PLAZA 250 EAST KILBOURN AVENUE MILWAUKEE WI 53202 0 1 0 0 Senior VP & Chief Info Officer Common Stock 2013-01-28 4 A 0 26400 0 A 106400 D Common Stock 2013-01-28 4 A 0 17600 0 A 124000 D This amended Form 4 is being filed to correct the amount of securities acquired by the reporting person and to correct the resulting amount of securities beneficially owned by the reporting person following such acquisition. These shares are subject to certain restrictions, and vest when such restrictions lapse. Partial vesting of these shares occurs on February 10 of each of the three years beginning in 2014, based on certain performance standards. If it is not possible to determine whether the performance standards have been met on any particular vesting date, the vesting date will be extended until such determination can be made. Any of these shares which have not vested when the final vesting is determined in 2016 will be forfeited. One-third of these Share Units vest on February 10 of each of the three years beginning in 2014, subject to the reporting person's continued employment with the Issuer. These shares were awarded to the reporting person pursuant to the Issuer's 2011 Omnibus Incentive Plan and no price was paid by the reporting person for the shares. This Form 4 is being signed by the reporting person's attorney-in-fact pursuant to a previously filed power of attorney. Dan D. Stilwell, Attorney-in-Fact 2013-02-04