| SCHEDULE 13D/A |
Open Document
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Open Filing |
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Dec 9, 2025 |
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| 4 |
Open Document
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Open Filing |
OWNERSHIP DOCUMENT |
Dec 9, 2025 |
Oct 3, 2025 |
000-51826 |
| 4 |
Open Document
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Open Filing |
OWNERSHIP DOCUMENT |
Dec 9, 2025 |
Oct 3, 2025 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 23, 2025 |
Jul 22, 2025 |
000-51826 |
| SCHEDULE 13D/A |
Open Document
|
Open Filing |
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Jul 23, 2025 |
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| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 9, 2025 |
Jun 6, 2025 |
000-51826 |
| SC 13D/A |
Open Document
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Open Filing |
SC 13D/A |
Apr 10, 2023 |
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| 4 |
Open Document
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Open Filing |
OWNERSHIP DOCUMENT |
Mar 13, 2023 |
Mar 1, 2023 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SC 13D/A |
Jul 25, 2022 |
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| 4 |
Open Document
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Open Filing |
OWNERSHIP DOCUMENT |
Jun 8, 2022 |
May 3, 2022 |
000-09409 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Mar 9, 2022 |
Mar 7, 2022 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SC 13D/A |
Dec 1, 2021 |
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| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Nov 9, 2021 |
Nov 8, 2021 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Nov 8, 2021 |
Nov 4, 2021 |
000-51826 |
| SC 13D |
Open Document
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Open Filing |
SC 13D |
Sep 11, 2020 |
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| SC 13G/A |
Open Document
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Open Filing |
SC 13G/A |
Jan 22, 2020 |
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| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 18, 2018 |
Apr 16, 2018 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Apr 12, 2018 |
Apr 9, 2018 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 6, 2018 |
Apr 4, 2018 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 2, 2018 |
Mar 29, 2018 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Mar 27, 2018 |
Mar 23, 2018 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 23, 2018 |
Mar 21, 2018 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 8, 2018 |
Dec 29, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 29, 2017 |
Dec 27, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Dec 27, 2017 |
Dec 22, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 22, 2017 |
Dec 21, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 20, 2017 |
Dec 18, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 11, 2017 |
Dec 7, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 6, 2017 |
Dec 4, 2017 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 8) |
Oct 11, 2017 |
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| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Oct 11, 2017 |
Oct 6, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 3, 2017 |
Sep 29, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 28, 2017 |
Sep 26, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 19, 2017 |
Jul 17, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 17, 2017 |
Jul 13, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 11, 2017 |
Jul 7, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 7, 2017 |
Jun 21, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 22, 2017 |
Jun 20, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 19, 2017 |
Jun 15, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 9, 2017 |
Jun 7, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 1, 2017 |
May 30, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 30, 2017 |
May 23, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 24, 2017 |
May 22, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 22, 2017 |
May 18, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 17, 2017 |
May 15, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 15, 2017 |
May 11, 2017 |
000-51826 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
May 11, 2017 |
Feb 15, 2017 |
001-14677 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
May 11, 2017 |
May 2, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
May 4, 2017 |
May 2, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 19, 2017 |
Apr 12, 2017 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 17, 2017 |
Apr 13, 2017 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 12) |
Mar 20, 2017 |
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| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
Mar 10, 2017 |
Mar 9, 2017 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 8, 2017 |
Mar 6, 2017 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Mar 3, 2017 |
Mar 1, 2017 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Feb 17, 2017 |
Feb 15, 2017 |
001-14677 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 7) |
Feb 14, 2017 |
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| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 11) |
Feb 14, 2017 |
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| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Feb 1, 2017 |
Jan 30, 2017 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jan 27, 2017 |
Jan 25, 2017 |
001-14677 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 10) |
Jan 19, 2017 |
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| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jan 3, 2017 |
Dec 29, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 29, 2016 |
Dec 27, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 16, 2016 |
Dec 14, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 14, 2016 |
Dec 13, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Nov 14, 2016 |
Nov 9, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Nov 9, 2016 |
Nov 7, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 31, 2016 |
Oct 27, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 27, 2016 |
Oct 25, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 25, 2016 |
Oct 21, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 13, 2016 |
Oct 11, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Oct 3, 2016 |
Sep 29, 2016 |
001-14677 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 9) |
Oct 3, 2016 |
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|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 29, 2016 |
Sep 27, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 27, 2016 |
Sep 23, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 22, 2016 |
Sep 20, 2016 |
001-14677 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D (AMENDMENT NO. 8) |
Sep 20, 2016 |
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|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 20, 2016 |
Sep 16, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 16, 2016 |
Sep 14, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 12, 2016 |
Sep 8, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 8, 2016 |
Sep 7, 2016 |
001-14677 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
May 9, 2016 |
Apr 22, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Apr 13, 2016 |
Feb 24, 2016 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D/A (AMENDMENT NO. 6) |
Feb 19, 2016 |
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|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Feb 19, 2016 |
Feb 18, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Feb 18, 2016 |
Feb 17, 2016 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D/A (AMENDMENT NO. 5) |
Feb 12, 2016 |
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| 4 |
Open Document
|
Open Filing |
FORM 4 |
Feb 12, 2016 |
Feb 11, 2016 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Dec 2, 2015 |
Oct 22, 2015 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 23, 2015 |
Jun 19, 2015 |
000-51826 |
| SC 13G/A |
Open Document
|
Open Filing |
SCHEDULE 13G (AMENDMENT NO. 2) |
Feb 17, 2015 |
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| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 24, 2014 |
Sep 22, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 22, 2014 |
Sep 18, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 17, 2014 |
Sep 15, 2014 |
000-51826 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Sep 16, 2014 |
Jul 31, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Sep 15, 2014 |
Sep 11, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Aug 4, 2014 |
Jul 31, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 31, 2014 |
Jul 29, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 9, 2014 |
Jul 7, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 7, 2014 |
Jul 2, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 3, 2014 |
Aug 10, 2010 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 3, 2014 |
Sep 26, 2011 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 3, 2014 |
Dec 1, 2010 |
001-09947 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 3, 2014 |
May 3, 2012 |
000-51826 |
| 4/A |
Open Document
|
Open Filing |
FORM 4 AMENDMENT |
Jul 3, 2014 |
Dec 23, 2010 |
001-09947 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 3, 2014 |
Sep 26, 2012 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 3, 2014 |
Jul 3, 2012 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
OWNERSHIP DOCUMENT |
Jul 3, 2014 |
Dec 20, 2012 |
000-51826 |
| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D/A (AMENDMENT NO. 7) |
Jul 3, 2014 |
|
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| SC 13D/A |
Open Document
|
Open Filing |
SCHEDULE 13D/A (AMENDMENT NO. 4) |
Jul 2, 2014 |
|
|
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jul 2, 2014 |
Jun 30, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 30, 2014 |
Jun 26, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 26, 2014 |
Jun 24, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 24, 2014 |
Jun 20, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 20, 2014 |
Jun 18, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 18, 2014 |
Jun 16, 2014 |
000-51826 |
| 4/A |
Open Document
|
Open Filing |
FORM 4/A |
Jun 18, 2014 |
Jun 12, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
FORM 4 |
Jun 16, 2014 |
Jun 12, 2014 |
000-51826 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
May 1, 2014 |
Dec 6, 2012 |
001-14677 |
| SC 13D/A |
Open Document
|
Open Filing |
AMENDMENT NO. 3 TO SCHEDULE 13D |
Feb 18, 2014 |
|
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| SC 13D/A |
Open Document
|
Open Filing |
MFC INDUSTRIAL LTD. |
Feb 10, 2014 |
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