| 2025-11-14 |
13G/A |
NCSM / NCS Multistage Holdings, Inc.
|
|
142,702 |
121,602 |
|
|
|
| 2025-02-14 |
13G/A |
NCSM / NCS Multistage Holdings, Inc.
|
|
133,164 |
142,702 |
|
|
|
| 2025-02-14 |
13G/A |
CSBR / Champions Oncology, Inc.
|
|
684,578 |
608,915 |
|
|
|
| 2024-11-12 |
13G/A |
CODA / Coda Octopus Group, Inc.
|
|
588,897 |
442,964 |
|
|
|
| 2024-02-12 |
13G/A |
CODA / Coda Octopus Group, Inc.
|
|
615,000 |
588,897 |
|
|
|
| 2024-02-12 |
13G |
NCSM / NCS Multistage Holdings, Inc.
|
|
111,057 |
133,164 |
|
|
|
| 2024-02-12 |
13G/A |
KIQSF / Kelso Technologies Inc.
|
|
3,389,740 |
1,603,589 |
|
|
|
| 2024-02-12 |
13G |
CSBR / Champions Oncology, Inc.
|
|
|
684,578 |
|
|
|
| 2023-02-13 |
13G/A |
NCSM / NCS Multistage Holdings, Inc.
|
|
132,449 |
111,057 |
|
|
|
| 2023-02-13 |
13G/A |
CODA / Coda Octopus Group, Inc.
|
|
544,003 |
615,000 |
|
|
|
| 2023-02-13 |
13G/A |
KIQSF / Kelso Technologies Inc.
|
|
2,736,300 |
3,389,740 |
|
|
|
| 2022-02-14 |
13G/A |
KIQ / Kelso Technologies Inc.
|
|
|
2,736,300 |
|
|
|
| 2022-02-14 |
13G/A |
NCSM / NCS Multistage Holdings, Inc.
|
|
125,543 |
132,449 |
|
|
|
| 2021-02-17 |
13G |
NCSM / NCS Multistage Holdings, Inc.
|
|
|
125,543 |
|
|
|
| 2021-02-16 |
13G |
CODA / Coda Octopus Group, Inc.
|
|
|
544,003 |
|
|
|
| 2020-01-14 |
13G |
PG / The Procter & Gamble Company - Depositary Receipt (Common Stock)
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
TORXF / Torex Gold Resources Inc.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
SMF / SEMAFO Inc
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
AAU / Almaden Minerals Ltd.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
KOR / Corvus Gold Inc
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
ELMD / Electromed, Inc.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
THM / International Tower Hill Mines Ltd.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
JAG / Jaguar Mining Inc.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
MAG / MAG Silver Corp.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
ARNGF / Argonaut Gold Inc.
|
|
|
|
|
|
|
| 2020-01-14 |
13G |
BCEKF / Bear Creek Mining Corporation
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
AAU / Almaden Minerals Ltd.
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
ARNGF / Argonaut Gold Inc.
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
BCEKF / Bear Creek Mining Corporation
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
KOR / Corvus Gold Inc
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
ITH / International Tower Hill Mines Ltd.
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
JAG / Jaguar Mining Inc.
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
MAG / MAG Silver Corp.
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
PG / The Procter & Gamble Company - Depositary Receipt (Common Stock)
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
SMF / SEMAFO Inc
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
TORXF / Torex Gold Resources Inc.
|
|
|
|
|
|
|
| 2019-01-31 |
13G |
XRM / Xerium Technologies, Inc.
|
|
|
0 |
|
|
|
| 2019-01-31 |
13G |
ELMD / Electromed, Inc.
|
|
|
|
|
|
|
| 2018-07-03 |
13D |
INUV / Inuvo, Inc.
|
|
2,308,411 |
451,509 |
|
|
|
| 2018-02-02 |
13D |
INUV / Inuvo, Inc.
|
|
2,196,943 |
2,308,411 |
|
|
|
| 2018-01-31 |
13G |
ARNGF / Argonaut Gold Inc.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
AAU / Almaden Minerals Ltd.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
BCEKF / Bear Creek Mining Corporation
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
KOR / Corvus Gold Inc
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
JAG / Jaguar Mining Inc.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
PG / The Procter & Gamble Company - Depositary Receipt (Common Stock)
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
SMF / SEMAFO Inc
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
TORXF / Torex Gold Resources Inc.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
ARNGF / Argonaut Gold Inc.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
ITH / International Tower Hill Mines Ltd.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
MAG / MAG Silver Corp.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
XRM / Xerium Technologies, Inc.
|
|
|
|
|
|
|
| 2018-01-30 |
13G |
ONVI / Onvia, Inc.
|
|
|
0 |
|
|
|
| 2018-01-30 |
13D |
INUV / Inuvo, Inc.
|
|
2,166,153 |
2,196,943 |
|
|
|
| 2017-01-30 |
13G |
HZN / Horizon Global Corp
|
|
|
|
|
|
|
| 2017-01-30 |
13G |
ITH / International Tower Hill Mines Ltd.
|
|
|
|
|
|
|
| 2017-01-30 |
13G |
MAG / MAG Silver Corp.
|
|
|
|
|
|
|
| 2017-01-30 |
13G |
XRM / Xerium Technologies, Inc.
|
|
|
|
|
|
|
| 2017-01-30 |
13G |
IEC / IEC Electronics Corp.
|
|
|
|
|
|
|
| 2017-01-30 |
13G |
KEM / KraneShares Trust - KraneShares Dynamic Emerging Markets Strategy ETF
|
|
|
|
|
|
|
| 2017-01-30 |
13G |
PPP / Primero Mining Corp.
|
|
|
0 |
|
|
|
| 2017-01-30 |
13G |
SUMR / Summer Infant Inc
|
|
|
|
|
|
|
| 2017-01-30 |
13D |
INUV / Inuvo, Inc.
|
|
|
2,166,153 |
|
|
|
| 2017-01-06 |
13G |
ONVI / Onvia, Inc.
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
/ A.M. Castle & Co.
|
|
|
0 |
|
|
|
| 2016-01-29 |
13G |
USAP / Universal Stainless & Alloy Products, Inc.
|
|
385,204 |
|
|
|
|
| 2016-01-29 |
13G |
KEM / KraneShares Trust - KraneShares Dynamic Emerging Markets Strategy ETF
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
IEC / IEC Electronics Corp.
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
HZN / Horizon Global Corp
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
PPP / Primero Mining Corp.
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
SUMR / Summer Infant Inc
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
MAG / MAG Silver Corp.
|
|
|
|
|
|
|
| 2016-01-29 |
13G |
ITH / International Tower Hill Mines Ltd.
|
|
|
|
|
|
|
| 2016-01-04 |
13G |
XRM / Xerium Technologies, Inc.
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
XRM / Xerium Technologies, Inc.
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
SUMR / Summer Infant Inc
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
KEM / KraneShares Trust - KraneShares Dynamic Emerging Markets Strategy ETF
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
USAP / Universal Stainless & Alloy Products, Inc.
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
GVP / GSE Systems, Inc.
|
|
|
0 |
|
|
|
| 2015-01-30 |
13G |
/ A.M. Castle & Co.
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
IEC / IEC Electronics Corp.
|
|
|
|
|
|
|
| 2015-01-30 |
13G |
ACCO / ACCO Brands Corporation
|
|
|
|
|
|
|
| 2014-07-11 |
13D |
INUV / Inuvo, Inc.
|
|
|
1,902,800 |
|
|
|
| 2014-07-11 |
13G |
GVP / GSE Systems, Inc.
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
TBI / TrueBlue, Inc.
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
SUMR / Summer Infant Inc
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
CKP / Checkpoint Systems, Inc.
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
GORO / Gold Resource Corporation
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
XCRA / Xcerra Corp
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
|
|
|
0 |
|
|
|
| 2014-01-30 |
13G |
ACCO / ACCO Brands Corporation
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
IEC / IEC Electronics Corp.
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
XRM / Xerium Technologies, Inc.
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
KEM / KraneShares Trust - KraneShares Dynamic Emerging Markets Strategy ETF
|
|
|
|
|
|
|
| 2014-01-30 |
13G |
USAP / Universal Stainless & Alloy Products, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
CKP / Checkpoint Systems, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
GORO / Gold Resource Corporation
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
XCRA / Xcerra Corp
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
TBI / TrueBlue, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
SUMR / Summer Infant Inc
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
EGFHF / ICPEI Holdings Inc
|
|
|
0 |
|
|
|
| 2013-01-31 |
13G |
FSS / Federal Signal Corporation
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
FOE / Ferro Corp.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
ZINC / Zacks Trust - Zacks Income ETF
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
ERT / Eresearchtechnology Inc
|
|
|
0 |
|
|
|
| 2013-01-31 |
13G |
GST / Gastar Exploration Inc.
|
|
|
0 |
|
|
|
| 2013-01-31 |
13G |
LIOX / Lionbridge Technologies, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
AVNW / Aviat Networks, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
KEM / KraneShares Trust - KraneShares Dynamic Emerging Markets Strategy ETF
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
MTX / Minerals Technologies Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
EGY / VAALCO Energy, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
USAP / Universal Stainless & Alloy Products, Inc.
|
|
|
|
|
|
|
| 2013-01-31 |
13G |
IXYS / IXYS Corp.
|
|
|
|
|
|
|
| 2013-01-28 |
13G |
FOE / Ferro Corp.
|
|
|
|
|
|
|
| 2012-03-01 |
13G |
SUMR / Summer Infant Inc
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
AVNW / Aviat Networks, Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
EGFHF / ICPEI Holdings Inc
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
FSS / Federal Signal Corporation
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
FOE / Ferro Corp.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
ZINC / Zacks Trust - Zacks Income ETF
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
XCRA / Xcerra Corp
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
TBI / TrueBlue, Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
AIN / Albany International Corp.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
39036P100 / Great Elm Capital Group, Inc.
|
|
|
0 |
|
|
|
| 2012-01-30 |
13G |
TSYS / TeleCommunication Systems, Inc.
|
|
|
0 |
|
|
|
| 2012-01-30 |
13G |
CKP / Checkpoint Systems, Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
ERT / Eresearchtechnology Inc
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
GST / Gastar Exploration Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
GORO / Gold Resource Corporation
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
LIOX / Lionbridge Technologies, Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
MTX / Minerals Technologies Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
EGY / VAALCO Energy, Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
UTEK / Ultratech, Inc.
|
|
|
|
|
|
|
| 2012-01-30 |
13G |
IXYS / IXYS Corp.
|
|
|
|
|
|
|