X0306 5 2020-12-31 0 0 0 0001420800 Colfax CORP CFX 0001015014 RALES MITCHELL P 11790 GLEN ROAD POTOMAC MD 20854 1 0 0 0 Common Stock, par value $.001 2020-01-21 5 G 0 75000 0.00 D 1935507 D Common Stock, par value $.001 2020-01-22 5 G 0 100000 0.00 D 1835507 D Common Stock, par value $.001 2020-01-23 5 G 0 400000 0.00 D 1435507 D Common Stock, par value $.001 2020-01-24 5 G 0 175000 0.00 D 1260507 D Common Stock, par value $.001 2020-01-27 5 G 0 100000 0.00 D 1160507 D Common Stock, par value $.001 2020-01-28 5 G 0 150000 0.00 D 1010507 D Common Stock, par value $.001 2020-01-30 5 G 0 100000 0.00 D 910507 D Common Stock, par value $.001 6000000 I By single member LLCs Common Stock, par value $.001 19388 I By Capital Yield Corporation Common Stock, par value $.001 11500 I By trust for daughter Common Stock, par value $.001 2850 I By trust for daughter Common Stock, par value $.001 14350 I By trust for daughter Common Stock, par value $.001 28000 I By spouse Common Stock, par value $.001 679264 I By the Mitchell P. Rales Family Trust The reported shares are held through single-member LLCs, of which a revocable trust with the Reporting Person as the sole trustee and beneficiary is the sole member of these LLCs. These shares were held by an entity of which Mitchell P. Rales and Steven M. Rales were the sole stockholders. The reporting person disclaimed beneficial ownership of these securities to the extent that they were beneficially owned by Steven M. Rales. 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. The reporting person is a trustee of the Mitchell P. Rales Family Trust. /s/ Mitchell P. Rales 2021-02-12