107 filings
10-Q
2019 Q1
LAYN
Layne Christensen Co
Quarterly report
5 Jun 18
5:05pm
10-K/A
2018 FY
LAYN
Layne Christensen Co
Annual report (amended)
20 Apr 18
12:00am
10-K
2018 FY
LAYN
Layne Christensen Co
Annual report
10 Apr 18
12:00am
10-Q
2017 Q3
LAYN
Layne Christensen Co
Quarterly report
5 Dec 17
12:00am
10-Q
2017 Q2
LAYN
Layne Christensen Co
Quarterly report
11 Sep 17
12:00am
NT 10-Q
ckyi3qe
10 Jun 14
Notice of late quarterly filing
12:00am