29 results
10-Q
2017 Q2
DK
Delek US Holdings, Inc.
7 Aug 17
Quarterly report
12:00am
include soil and water contamination, air pollution, personal injury and property damage allegedly caused by substances which we manufactured, handled … performed by the former operators of the Tyler and El Dorado refineries prior to our acquisition of those facilities, for known contamination of soil
10-K
2017 FY
DK
Delek US Holdings, Inc.
1 Mar 18
Annual report
12:00am
.
These laws and permits raise potential exposure to future claims and lawsuits involving environmental and safety matters, which could include soil … of those facilities, for known contamination of soil and groundwater, as well as estimated costs for additional issues which have been identified
8-K
EX-2.1
7mz8 1rm4
6 Apr 20
Entry into a Material Definitive Agreement
12:45pm