X0306 4 2018-01-31 0 0001043277 C H ROBINSON WORLDWIDE INC CHRW 0001241113 WIEHOFF JOHN 14701 CHARLSON ROAD EDEN PRAIRIE MN 55347 1 1 0 0 CEO/Chairman Common Stock 2018-01-31 4 F 0 8807 94.93 D 713849 D Common Stock 2018-01-31 4 A 0 12542 0.00 A 726391 D Common Stock 56000 I by Spouse Number of Shares withheld to cover withholding taxes associated with the issuance of 22,753 shares of Issuer common stock in settlement of an equal number of vested performance restricted stock units previously credited to the reporting person's account in the Issuer's Non-qualified Deferred Compensation ("NQDC") Plan. Represents performance-based restricted stock units that vested on January 31, 2018, have been credited to the reporting person's account in the Issuer's NQDC Plan and will be settled on a 1 for 1 basis in shares of Issuer's common stock. Included in this amount are 624,752 shares of Issuer common stock issuable in settlement of an equal number of deferred shares and restricted stock units credited to the reporting person's NQDC Plan account, and 101,639 shares held directly by the reporting person. /s/ Troy Renner, Attorney-in-Fact for John Wiehoff 2018-02-02