Glacier FarmMedia - There’s a common assumption that when winter grips the Prairies, there’s no activity in the soil. As a result, urea or ammonium-based ...

A unit of Icahn Enterprises increased its direct stake in CVR Partners, a maker of urea ammonium nitrate and ammonia.

CARL ICAHN, 10% Owner at CVR Partners UAN , disclosed an insider purchase on December 31, based on a new SEC filing.