X0306 4 2015-02-10 0 0001420800 Colfax CORP CFX 0001015014 RALES MITCHELL P 2200 PENNSYLVANIA AVENUE, NW, SUITE 800W WASHINGTON DC 20037 1 0 0 0 Common Stock, par value $.001 2015-02-10 4 P 0 455000 46.12 A 455000 I By Colfax Capital Corporation Common Stock, par value $.001 2015-02-11 4 P 0 45000 47.62 A 500000 I By Colfax Capital Corporation Common Stock, par value $.001 10311261 D Common Stock, par value $.001 1000000 I Through the Mitchell P. Rales Family Trust Common Stock, par value $.001 19388 I By Capital Yield Corporation Common Stock, par value $.001 2700 I By MPR, as custodian for daughters Common Stock, par value $.001 11500 I By trust for daughter Common Stock, par value $.001 28000 I By spouse The price reported is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $45.98 to $46.66, inclusive. The reporting person undertakes to provide to Colfax Corporation, any security holder of Colfax Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (3). These shares are held by an entity of which Mitchell P. Rales and Steven M. Rales are the sole stockholders. The reporting person disclaims beneficial ownership of these securities to the extent that they are beneficially owned by Steven M. Rales. The price reported is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $47.26 to $47.76, inclusive. The reporting person is a trustee of the Mitchell P. Rales Family Trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. Neither this filing nor anything contained herein shall be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 13 of the Securities Exchange Act of 1934 or otherwise. /s/ Mitchell P. Rales 2015-02-12