Financial reports
10-Q
2019 Q1
Quarterly report
5 Jun 18
10-K/A
2018 FY
Annual report (amended)
20 Apr 18
10-K
2018 FY
Annual report
10 Apr 18
10-Q
2017 Q3
Quarterly report
5 Dec 17
10-Q
2017 Q2
Quarterly report
11 Sep 17
10-Q
2017 Q1
Quarterly report
8 Jun 17
10-K
2017 FY
Annual report
10 Apr 17
10-Q
2017 Q3
Quarterly report
8 Dec 16
10-Q
2017 Q2
Quarterly report
6 Sep 16
10-Q
2017 Q1
Quarterly report
7 Jun 16
Current reports
8-K
Entry into a Material Definitive Agreement
14 Jun 18
8-K
Fiscal 2019 First Quarter Results
5 Jun 18
8-K
Investor Presentation Layne / Granite Merger Update May 2018
18 May 18
8-K
Other Events
14 May 18
8-K
Fiscal 2018 Fourth Quarter and Full Year Results
10 Apr 18
8-K
Entry into a Material Definitive Agreement
23 Mar 18
8-K
Other Events
27 Feb 18
8-K
Granite Construction to Acquire Layne Christensen In $565 Million
14 Feb 18
8-K
Fiscal 2018 Third Quarter Results
5 Dec 17
8-K
Regulation FD Disclosure
16 Nov 17
Registration and prospectus
15-12B
Securities registration termination
25 Jun 18
25-NSE
Exchange delisting
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
S-8 POS
Registration of securities for employees (post-effective amendment)
14 Jun 18
Proxies
DEFM14A
Proxy related to merger
15 May 18
DEFA14A
Additional proxy soliciting materials
12 May 17
DEF 14A
Definitive proxy
28 Apr 17
DEF 14A
Definitive proxy
4 May 16
DEF 14A
Definitive proxy
4 May 15
PRE 14A
Preliminary proxy
23 Apr 15
DEF 14A
Definitive proxy
6 May 14
PRE 14A
Preliminary proxy
25 Apr 14
DEF 14A
Definitive proxy
8 May 13
DEF 14A
Definitive proxy
11 May 12
Other
SD
Conflict minerals disclosure
29 May 18
UPLOAD
Letter from SEC
14 Sep 17
CORRESP
Correspondence with SEC
12 Sep 17
UPLOAD
Letter from SEC
23 Aug 17
SD
Conflict minerals disclosure
30 May 17
SD
Conflict minerals disclosure
31 May 16
SD
Conflict minerals disclosure
1 Jun 15
SD
Conflict minerals disclosure
30 May 14
UPLOAD
Letter from SEC
26 Feb 14
CORRESP
Correspondence with SEC
4 Feb 14
Ownership
SC 13G/A
Layne Christensen Co
14 Feb 19
SC 13G/A
Layne Christensen Co
12 Feb 19
SC 13G/A
Layne Christensen Co
5 Feb 19
SC 13G/A
Layne Christensen Co
3 Jul 18
SC 13G/A
Layne Christensen Co
3 Jul 18
SC 13D/A
Layne Christensen Co
19 Jun 18
SC 13D/A
Layne Christensen Co
18 Jun 18
SC 13D/A
Layne Christensen Co
15 Jun 18
4
Kevin P Maher
14 Jun 18
4
LARRY PURLEE
14 Jun 18