| 15-12G |
Open Document
|
Open Filing |
15-12G |
16 Jul 2024 |
|
000-53707 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
06 Jul 2023 |
29 Jun 2023 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
18 Oct 2022 |
31 Aug 2022 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
27 Jul 2022 |
31 May 2022 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
27 Jul 2022 |
28 Feb 2022 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
18 Jul 2022 |
31 May 2022 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
15 Apr 2022 |
28 Feb 2022 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
14 Apr 2022 |
30 Nov 2021 |
000-53707 |
| PRE 14C |
Open Document
|
Open Filing |
PRE 14C |
06 Apr 2022 |
06 Apr 2022 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
NT 10-K |
28 Feb 2022 |
30 Nov 2021 |
000-53707 |
| 8-K |
Open Document
| Data
|
Open Filing |
FORM 8-K |
19 Jan 2022 |
17 Nov 2021 |
000-53707 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
19 Jan 2022 |
01 Oct 2021 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 |
19 Jan 2022 |
01 Oct 2021 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
20 Oct 2021 |
31 Aug 2021 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
15 Oct 2021 |
31 Aug 2021 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
06 Oct 2021 |
01 Oct 2021 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
20 Jul 2021 |
31 May 2021 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
15 Jul 2021 |
31 May 2021 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
19 Apr 2021 |
28 Feb 2021 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
15 Apr 2021 |
28 Feb 2021 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
16 Mar 2021 |
30 Nov 2020 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
NT 10-K |
02 Mar 2021 |
30 Nov 2020 |
000-53707 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 8 TO SCHEDULE 13D |
18 Dec 2020 |
|
005-89649 |
| 4/A |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
18 Dec 2020 |
30 Nov 2020 |
|
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 7 TO SCHEDULE 13D |
04 Dec 2020 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
03 Dec 2020 |
30 Nov 2020 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
01 Dec 2020 |
30 Nov 2020 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
20 Oct 2020 |
31 Aug 2020 |
000-53707 |
| NT 10-Q/A |
Open Document
|
Open Filing |
NT 10-Q/A |
16 Oct 2020 |
31 Aug 2020 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
15 Oct 2020 |
31 Aug 2020 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
22 Sep 2020 |
16 Sep 2020 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
20 Jul 2020 |
31 May 2020 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
16 Jul 2020 |
31 May 2020 |
000-53707 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 6 TO SCHEDULE 13D |
12 Jun 2020 |
|
005-89649 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
09 Jun 2020 |
03 Jun 2020 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
FORM 10-Q |
20 Apr 2020 |
29 Feb 2020 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
NT 10-Q |
15 Apr 2020 |
29 Feb 2020 |
000-53707 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 5 TO SCHEDULE 13D |
20 Mar 2020 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
20 Mar 2020 |
09 Jan 2020 |
|
| 4/A |
Open Document
|
Open Filing |
FORM 4/A SUBMISSION |
20 Mar 2020 |
30 Nov 2018 |
|
| 10-K |
Open Document
| Data
|
Open Filing |
FORM 10-K |
16 Mar 2020 |
30 Nov 2019 |
000-53707 |
| 3 |
Open Document
|
Open Filing |
FORM 3 |
06 Mar 2020 |
01 Mar 2020 |
|
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
04 Mar 2020 |
29 Feb 2020 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
NT 10-K |
28 Feb 2020 |
30 Nov 2019 |
000-53707 |
| 8-K/A |
Open Document
|
Open Filing |
FORM 8-K/A |
23 Jan 2020 |
09 Jan 2020 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
FORM 8-K |
16 Jan 2020 |
09 Jan 2020 |
000-53707 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 4 TO SCHEDULE 13D |
12 Nov 2019 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
07 Nov 2019 |
06 Nov 2019 |
|
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 3 TO SCHEDULE 13D |
05 Nov 2019 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
05 Nov 2019 |
16 May 2018 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
|
21 Oct 2019 |
31 Aug 2019 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
|
15 Oct 2019 |
31 Aug 2019 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
22 Jul 2019 |
31 May 2019 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
|
15 Jul 2019 |
31 May 2019 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
14 Jun 2019 |
01 Jun 2019 |
000-53707 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
29 May 2019 |
18 Apr 2019 |
|
| 4/A |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
29 May 2019 |
02 Jan 2019 |
|
| 8-K |
Open Document
|
Open Filing |
|
28 May 2019 |
05 May 2019 |
000-53707 |
| 10-Q/A |
Open Document
| Data
|
Open Filing |
|
26 Apr 2019 |
28 Feb 2019 |
000-53707 |
| 10-Q |
Open Document
|
Open Filing |
|
22 Apr 2019 |
28 Feb 2019 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
|
15 Apr 2019 |
28 Feb 2019 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
15 Mar 2019 |
30 Nov 2018 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
|
28 Feb 2019 |
30 Nov 2018 |
000-53707 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
20 Feb 2019 |
02 Jan 2019 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
20 Feb 2019 |
07 Jan 2019 |
|
| 8-K |
Open Document
|
Open Filing |
|
17 Jan 2019 |
12 Dec 2018 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
06 Dec 2018 |
27 Nov 2018 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
22 Oct 2018 |
31 Aug 2018 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
|
15 Oct 2018 |
31 Aug 2018 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
16 Jul 2018 |
31 May 2018 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
19 Apr 2018 |
28 Feb 2018 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
|
16 Apr 2018 |
28 Feb 2018 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
14 Mar 2018 |
30 Nov 2017 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
|
27 Feb 2018 |
30 Nov 2017 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
08 Dec 2017 |
01 Dec 2017 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
16 Oct 2017 |
31 Aug 2017 |
000-53707 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 2 TO SCHEDULE 13D |
18 Sep 2017 |
|
005-89649 |
| 8-K |
Open Document
|
Open Filing |
|
15 Sep 2017 |
14 Sep 2017 |
000-53707 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 1 TO SCHEDULE 13D |
14 Sep 2017 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
14 Sep 2017 |
12 Sep 2017 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
14 Sep 2017 |
09 May 2017 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
|
17 Jul 2017 |
31 May 2017 |
000-53707 |
| SC 13D |
Open Document
|
Open Filing |
SC 13D |
08 May 2017 |
|
005-89649 |
| 3 |
Open Document
|
Open Filing |
FORM 3 SUBMISSION |
08 May 2017 |
28 Apr 2017 |
|
| SC 13G/A |
Open Document
|
Open Filing |
AMENDMENT NO.2 TO SCHEDULE 13G |
02 May 2017 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
02 May 2017 |
28 Apr 2017 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Apr 2017 |
28 Feb 2017 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
28 Feb 2017 |
30 Nov 2016 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
21 Feb 2017 |
15 Feb 2017 |
000-53707 |
| SC 13G/A |
Open Document
|
Open Filing |
AMENDMENT NO.1 TO SCHEDULE 13G |
17 Feb 2017 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
16 Feb 2017 |
26 Sep 2016 |
|
| 4 |
Open Document
|
Open Filing |
FORM 4 SUBMISSION |
16 Feb 2017 |
31 Mar 2015 |
|
| 3 |
Open Document
|
Open Filing |
FORM 3 SUBMISSION |
16 Feb 2017 |
29 Jan 2015 |
|
| SC 13G |
Open Document
|
Open Filing |
SCHEDULE 13G |
16 Feb 2017 |
|
005-89649 |
| 8-K |
Open Document
|
Open Filing |
|
12 Dec 2016 |
02 Dec 2016 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Oct 2016 |
31 Aug 2016 |
000-53707 |
| SC 13D |
Open Document
|
Open Filing |
SCHEDULE 13D |
07 Oct 2016 |
|
005-89649 |
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
07 Oct 2016 |
26 Sep 2016 |
|
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
07 Oct 2016 |
26 Sep 2016 |
|
| SC 13G |
Open Document
|
Open Filing |
SCHEDULE 13G |
07 Oct 2016 |
|
005-89649 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
07 Oct 2016 |
01 Sep 2016 |
|
| SC 13D |
Open Document
|
Open Filing |
SCHEDULE 13D |
07 Oct 2016 |
|
005-89649 |
| 8-K |
Open Document
|
Open Filing |
|
04 Oct 2016 |
26 Sep 2016 |
000-53707 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
03 Oct 2016 |
26 Sep 2016 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Jul 2016 |
31 May 2016 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
03 May 2016 |
01 May 2016 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Apr 2016 |
29 Feb 2016 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
11 Mar 2016 |
30 Nov 2015 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
10 Mar 2016 |
29 Feb 2016 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
|
29 Feb 2016 |
30 Nov 2015 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
04 Feb 2016 |
20 Jan 2015 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
15 Dec 2015 |
08 Dec 2015 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
09 Dec 2015 |
01 Nov 2015 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
15 Oct 2015 |
31 Aug 2015 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
15 Jul 2015 |
31 May 2015 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Apr 2015 |
28 Feb 2015 |
000-53707 |
| 8-K/A |
Open Document
|
Open Filing |
AMENDMENT NO. 1 TO FORM 8--K |
26 Mar 2015 |
27 Feb 2015 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
CURRENT REPORT DATED 3-1-15 |
17 Mar 2015 |
01 Mar 2015 |
000-53707 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
09 Mar 2015 |
21 Mar 2011 |
|
| 8-K |
Open Document
|
Open Filing |
CURRENT REPORT DATED 2-27-15 |
09 Mar 2015 |
27 Feb 2015 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
02 Mar 2015 |
30 Nov 2014 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
CURRENT REPORT DATED 2-13-15 |
13 Feb 2015 |
13 Feb 2015 |
000-53707 |
| S-8 |
Open Document
|
Open Filing |
|
20 Jan 2015 |
|
333-201599 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
21 Oct 2014 |
05 May 2014 |
|
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
21 Oct 2014 |
21 Mar 2014 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
21 Oct 2014 |
05 May 2014 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
21 Oct 2014 |
05 May 2014 |
|
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
21 Oct 2014 |
21 Mar 2014 |
|
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
21 Oct 2014 |
21 Mar 2014 |
|
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Oct 2014 |
31 Aug 2014 |
000-53707 |
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
10 Sep 2014 |
21 Mar 2014 |
|
| 8-K |
Open Document
|
Open Filing |
|
29 Aug 2014 |
23 Dec 2013 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
15 Jul 2014 |
31 May 2014 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
CURRENT REPORT DATED 5-5-14 |
14 May 2014 |
05 May 2014 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
14 Apr 2014 |
28 Feb 2014 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
CURRENT REPORT DATED 3-21-14 |
24 Mar 2014 |
21 Mar 2014 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
14 Mar 2014 |
30 Nov 2013 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
|
28 Feb 2014 |
30 Nov 2013 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
21 Jan 2014 |
01 Aug 2013 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
15 Oct 2013 |
31 Aug 2013 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
30 Jul 2013 |
30 Jul 2013 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
CURRENT REPORT DATED 7-9-13 |
19 Jul 2013 |
09 Jul 2013 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
15 Jul 2013 |
31 May 2013 |
000-53707 |
| 8-K |
Open Document
|
Open Filing |
|
03 Jul 2013 |
12 Jun 2013 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
15 Apr 2013 |
28 Feb 2013 |
000-53707 |
| 10-K |
Open Document
| Data
|
Open Filing |
|
15 Mar 2013 |
30 Nov 2012 |
000-53707 |
| NT 10-K |
Open Document
|
Open Filing |
|
01 Mar 2013 |
30 Nov 2012 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
19 Oct 2012 |
31 Aug 2012 |
000-53707 |
| NT 10-Q |
Open Document
|
Open Filing |
FORM 12B-25 OF SANDFIELD VENTURES |
16 Oct 2012 |
31 Aug 2012 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
16 Jul 2012 |
31 May 2012 |
000-53707 |
| 10-Q |
Open Document
| Data
|
Open Filing |
|
13 Apr 2012 |
29 Feb 2012 |
000-53707 |
| 10-K/A |
Open Document
| Data
|
Open Filing |
|
09 Apr 2012 |
30 Nov 2011 |
000-53707 |
| 10-K |
Open Document
|
Open Filing |
|
28 Feb 2012 |
30 Nov 2011 |
000-53707 |