SC 13G/A | 2016-02-16 | BROWN CAPITAL MANAGEMENT LLC | DYNAMIC MATERIALS CORP | 2,363,071 | 16.6% | EDGAR |
SC 13G | 2016-02-16 | VAN DEN BERG MANAGEMENT I, INC | DYNAMIC MATERIALS CORP | 928,604 | 6.5% | EDGAR |
SC 13G | 2016-02-11 | RUTABAGA CAPITAL MANAGEMENT LLC/MA | DYNAMIC MATERIALS CORP | 888,582 | 6.3% | EDGAR |
SC 13G/A | 2016-02-05 | HEARTLAND ADVISORS INC | DYNAMIC MATERIALS CORP | 850,000 | 6.0% | EDGAR |
SC 13G/A | 2016-02-03 | ROYCE & ASSOCIATES LLC | DYNAMIC MATERIALS CORP | 634,819 | 4.5% | EDGAR |
SC 13G/A | 2015-07-10 | BlackRock Inc. | DYNAMIC MATERIALS CORP | 334,886 | 2.4% | EDGAR |
SC 13G | 2015-06-10 | DEPRINCE RACE & ZOLLO INC | DYNAMIC MATERIALS CORP | 1,423,952 | 10.1% | EDGAR |
SC 13G | 2015-02-13 | HEARTLAND ADVISORS INC | DYNAMIC MATERIALS CORP | 1,240,462 | 8.9% | EDGAR |
SC 13G/A | 2015-02-05 | BROWN CAPITAL MANAGEMENT LLC | DYNAMIC MATERIALS CORP | 2,286,205 | 16.4% | EDGAR |
SC 13G/A | 2015-01-30 | BlackRock Inc. | DYNAMIC MATERIALS CORP | 866,677 | 6.2% | EDGAR |
SC 13G | 2015-01-08 | ROYCE & ASSOCIATES LLC | DYNAMIC MATERIALS CORP | 809,996 | 5.8% | EDGAR |
SC 13G/A | 2014-06-16 | WHV Investment Management, Inc. | DYNAMIC MATERIALS CORP | 129,900 | 90.0% | EDGAR |
SC 13G/A | 2014-02-18 | WHV Investment Management, Inc. | DYNAMIC MATERIALS CORP | 550,800 | 4.0% | EDGAR |
SC 13G/A | 2014-02-13 | BROWN CAPITAL MANAGEMENT LLC | DYNAMIC MATERIALS CORP | 2,316,866 | 16.8% | EDGAR |
SC 13G/A | 2014-02-12 | VANGUARD GROUP INC | DYNAMIC MATERIALS CORP | 391,683 | 2.8% | EDGAR |
SC 13G/A | 2014-01-28 | BlackRock Inc. | DYNAMIC MATERIALS CORP | 868,852 | 6.3% | EDGAR |
SC 13G/A | 2013-02-14 | Allianz Global Investors U.S. Holdings LLC | DYNAMIC MATERIALS CORP | 0 | 0.0% | EDGAR |
SC 13G/A | 2013-02-14 | BROWN CAPITAL MANAGEMENT LLC | DYNAMIC MATERIALS CORP | 2,242,142 | 16.6% | EDGAR |
SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | DYNAMIC MATERIALS CORP | 711,629 | 5.3% | EDGAR |
SC 13G/A | 2013-02-08 | BlackRock Inc. | DYNAMIC MATERIALS CORP | 785,680 | 5.8% | EDGAR |