2021-02-05 |
13G/A
|
UTI / Universal Technical Institute, Inc.
|
|
2,056,198 |
1,393,481 |
|
|
|
2021-02-05 |
13G/A
|
GVP / GSE Systems, Inc.
|
|
1,658,819 |
0 |
|
|
|
2021-02-05 |
13G/A
|
TFLC / Deep Down Inc
|
|
689,783 |
0 |
|
|
|
2020-03-24 |
13D/A
|
GIFI / Gulf Island Fabrication, Inc.
|
|
790,846 |
659,610 |
|
|
|
2020-02-14 |
13G/A
|
DPDW / Deep Down Inc
|
|
1,243,183 |
689,783 |
|
|
|
2020-02-14 |
13G/A
|
UTI / Universal Technical Institute, Inc.
|
|
2,292,487 |
2,056,198 |
|
|
|
2020-02-14 |
13G/A
|
GVP / GSE Systems, Inc.
|
|
1,698,819 |
1,658,819 |
|
|
|
2019-02-14 |
13G/A
|
GVP / GSE Systems, Inc.
|
|
1,616,265 |
1,698,819 |
|
|
|
2019-02-14 |
13G/A
|
UTI / Universal Technical Institute, Inc.
|
|
1,444,230 |
2,292,487 |
|
|
|
2019-02-14 |
13G/A
|
LMB / Limbach Holdings, Inc.
|
|
389,000 |
0 |
|
|
|
2018-11-05 |
13G
|
LMB / Limbach Holdings, Inc.
|
|
|
389,000 |
|
|
|
2018-04-20 |
13D
|
GIFI / Gulf Island Fabrication, Inc.
|
|
782,350 |
790,846 |
|
|
|
2018-03-29 |
13G
|
GIFI / Gulf Island Fabrication, Inc.
|
|
|
782,350 |
|
|
|
2018-02-13 |
13G/A
|
GVP / GSE Systems, Inc.
|
|
1,340,129 |
1,616,265 |
|
|
|
2018-02-13 |
13G/A
|
PATI / Patriot Transportation Holding, Inc.
|
|
298,265 |
0 |
|
|
|
2018-02-13 |
13G/A
|
UTI / Universal Technical Institute, Inc.
|
|
1,242,860 |
1,444,230 |
|
|
|
2018-02-13 |
13G/A
|
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF
|
|
697,859 |
608,125 |
|
|
|
2017-11-28 |
13G
|
USEL / usell.com, Inc.
|
|
4,000,000 |
4,000,000 |
|
|
|
2017-11-27 |
13G
|
USEL / usell.com, Inc.
|
|
|
4,000,000 |
|
|
|
2017-07-13 |
13G
|
UTI / Universal Technical Institute, Inc.
|
|
1,242,860 |
1,242,860 |
|
|
|
2017-07-12 |
13G
|
UTI / Universal Technical Institute, Inc.
|
|
|
1,242,860 |
|
|
|
2017-02-10 |
13G/A
|
GENC / Gencor Industries, Inc.
|
|
492,887 |
190,273 |
|
|
|
2017-02-10 |
13G/A
|
PATI / Patriot Transportation Holding, Inc.
|
|
214,078 |
298,265 |
|
|
|
2017-02-10 |
13G/A
|
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF
|
|
676,004 |
697,859 |
|
|
|
2017-02-10 |
13G/A
|
GVP / GSE Systems, Inc.
|
|
986,222 |
1,340,129 |
|
|
|
2016-11-17 |
13G/A
|
ADAT / AuthentiDate Holding Corp.
|
|
330,900 |
280,900 |
|
|
|
2016-10-27 |
13G
|
GVP / GSE Systems, Inc.
|
|
|
986,222 |
|
|
|
2016-10-26 |
13G
|
GVP / GSE Systems, Inc.
|
|
|
|
|
|
|
2016-10-20 |
13G
|
ADAT / AuthentiDate Holding Corp.
|
|
|
330,900 |
|
|
|
2016-10-19 |
13G
|
AGHC / Aeon Global Health Corp
|
|
|
|
|
|
|
2016-10-03 |
13G/A
|
PIOE / P10 Holdings Inc - New
|
|
2,533,549 |
941,029 |
|
|
|
2016-07-07 |
13G/A
|
OESX / Orion Energy Systems, Inc.
|
|
1,978,895 |
0 |
|
|
|
2016-04-28 |
13G/A
|
PIOE / P10 Holdings Inc - New
|
|
2,233,549 |
2,533,549 |
|
|
|
2016-02-29 |
13G/A
|
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF
|
|
366,917 |
676,004 |
|
|
|
2016-01-27 |
13G/A
|
OBCI / Ocean Bio-Chem, Inc.
|
|
486,740 |
501,440 |
|
|
|
2016-01-27 |
13G/A
|
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF
|
|
334,268 |
366,917 |
|
|
|
2016-01-27 |
13G/A
|
PATI / Patriot Transportation Holding, Inc.
|
|
169,419 |
214,078 |
|
|
|
2016-01-27 |
13G/A
|
OESX / Orion Energy Systems, Inc.
|
|
1,409,232 |
1,978,895 |
|
|
|
2016-01-26 |
13G/A
|
869380105 / Sutron Corp
|
|
|
1,243,183 |
|
|
|
2016-01-26 |
13G/A
|
LUNA / Luna Innovations Incorporated
|
|
|
0 |
|
|
|
2016-01-26 |
13G/A
|
DPDW / Deep Down Inc
|
|
|
1,243,183 |
|
|
|
2016-01-26 |
13G/A
|
PIOE / P10 Holdings Inc - New
|
|
|
2,233,549 |
|
|
|
2015-12-23 |
13G
|
OESX / Orion Energy Systems, Inc.
|
|
|
1,409,232 |
|
|
|
2015-11-20 |
13G
|
KTEC / KraneShares Trust - KraneShares Hang Seng TECH Index ETF
|
|
|
334,268 |
|
|
|
2015-10-08 |
13G
|
GENC / Gencor Industries, Inc.
|
|
|
492,887 |
|
|
|
2015-10-01 |
13G
|
PATI / Patriot Transportation Holding, Inc.
|
|
|
169,419 |
|
|
|
2015-08-18 |
13G
|
OBCI / Ocean Bio-Chem, Inc.
|
|
|
486,740 |
|
|
|
2015-08-06 |
13G/A
|
869380105 / Sutron Corp
|
|
|
|
|
|
|
2015-02-13 |
13G/A
|
OBCI / Ocean Bio-Chem, Inc.
|
|
|
401,440 |
|
|
|
2015-02-13 |
13G/A
|
869380105 / Sutron Corp
|
|
|
1,404,526 |
|
|
|
2015-02-13 |
13G/A
|
PIOE / P10 Holdings Inc - New
|
|
|
1,933,549 |
|
|
|
2015-02-13 |
13G/A
|
LUNA / Luna Innovations Incorporated
|
|
|
1,209,157 |
|
|
|
2014-11-19 |
13G
|
PIOE / P10 Holdings Inc - New
|
|
|
1,184,756 |
|
|
|
2014-11-18 |
13G/A
|
869380105 / Sutron Corp
|
|
|
847,199 |
|
|
|
2014-08-05 |
13G
|
WLDN / Willdan Group, Inc.
|
|
|
|
|
|
|
2014-04-07 |
13G
|
LUNA / Luna Innovations Incorporated
|
|
|
1,000,000 |
|
|
|
2014-02-06 |
13G
|
OBCI / Ocean Bio-Chem, Inc.
|
|
|
434,795 |
|
|
|
2014-01-30 |
13G/A
|
DPDW / Deep Down Inc
|
|
|
1,077,706 |
|
|
|
2014-01-30 |
13G/A
|
869380105 / Sutron Corp
|
|
|
548,099 |
|
|
|
2013-12-19 |
13G/A
|
869380105 / Sutron Corp
|
|
|
545,926 |
|
|
|
2013-05-30 |
13G
|
DPDW / Deep Down Inc
|
|
|
1,100,000 |
|
|
|
2013-03-08 |
13G/A
|
WLDN / Willdan Group, Inc.
|
|
|
729,600 |
|
|
|
2013-03-08 |
13G
|
869380105 / Sutron Corp
|
|
|
258,749 |
|
|
|