Investor Perritt Capital Management Inc
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Perritt Capital Management Inc . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

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Date Form Target Prev
Shares		 Current
Shares		 Change
(Percent)		 Ownership
(Percent)		 Change
(Percent)
2021-02-16 13G/A CTEK / CynergisTek Inc 534,991 0
2020-02-10 13G/A CTEK / CynergisTek Inc 567,510 534,991
2020-02-10 13G/A NTIC / Northern Technologies International Corporation 262,490 442,287
2019-02-11 13G CTEK / CynergisTek Inc 567,510 567,510
2019-02-08 13G CTEK / CynergisTek Inc 567,510
2019-02-08 13G/A NTIC / Northern Technologies International Corporation 262,215 262,490
2019-02-08 13G/A CVU / CPI Aerostructures, Inc. 510,141 515,111
2018-02-07 13G/A HPHWQ / Hooper Holmes, Inc. 265,847 632,668
2018-02-05 13G/A AXTI / AXT, Inc. 1,810,181 0
2018-02-05 13G/A CVU / CPI Aerostructures, Inc. 483,887 510,141
2018-02-05 13G/A GLXZ / Galaxy Gaming, Inc. 2,108,892 1,930,249
2018-02-05 13G/A HPHWQ / Hooper Holmes, Inc. 593,334 265,847
2018-02-05 13G/A NTIC / Northern Technologies International Corporation 259,500 262,215
2017-02-14 13G/A AXTI / AXT, Inc. 1,949,334 1,810,181
2017-02-14 13G/A CTIB / Yunhong CTI Ltd 172,463 94,500
2017-02-14 13G/A INOD / Innodata Inc. 1,336,182 981,697
2017-02-14 13G/A PPIH / Perma-Pipe International Holdings, Inc. 373,376 0
2017-02-14 13G/A NTIC / Northern Technologies International Corporation 259,800 259,500
2017-02-14 13G/A HDSN / Hudson Technologies, Inc. 1,682,750 1,684,250
2017-02-14 13G CVU / CPI Aerostructures, Inc. 483,887
2017-02-14 13G GLXZ / Galaxy Gaming, Inc. 2,108,892
2017-02-14 13G HPHWQ / Hooper Holmes, Inc. 593,334
2016-05-27 13D BDMS / Birner Dental Management Services, Inc. 48,500 48,500
2016-05-26 13D BDMS / Birner Dental Management Services, Inc. 48,500
2016-02-04 13G/A HDSN / Hudson Technologies, Inc. 1,682,750
2016-02-04 13G/A PPIH / Perma-Pipe International Holdings, Inc. 373,376
2016-02-04 13G/A INOD / Innodata Inc. 1,336,182
2016-02-04 13G/A FLL / Full House Resorts, Inc. 0 0
2016-02-04 13G/A NTIC / Northern Technologies International Corporation 259,800
2016-02-04 13G/A CYBE / Cyberoptics Corp. 41,500
2016-02-04 13G/A AXTI / AXT, Inc. 1,949,334
2016-02-04 13G/A CTIB / Yunhong CTI Ltd 172,463
2015-02-13 13G/A 83171G103 / SmartPros Ltd. 195,000
2015-02-13 13G/A AFHIF / Atlas Financial Holdings, Inc. 526,050
2015-02-13 13G/A AXTI / AXT, Inc. 1,949,334
2015-02-13 13G CTIB / Yunhong CTI Ltd 183,500
2015-02-13 13G/A RCMT / RCM Technologies, Inc. 605,600
2015-02-13 13G/A CYBE / Cyberoptics Corp. 385,369
2015-02-13 13G/A NTIC / Northern Technologies International Corporation 245,800
2015-02-13 13G/A FLL / Full House Resorts, Inc. 1,288,473
2015-02-13 13G/A CNTY / Century Casinos, Inc. 1,155,000
2015-02-13 13G/A HDSN / Hudson Technologies, Inc. 1,685,150
2015-02-13 13G/A AHPI / Allied Healthcare Product Inc. 298,700
2015-02-13 13G/A PPIH / Perma-Pipe International Holdings, Inc. 455,220
2015-02-13 13G/A INOD / Innodata Inc. 1,329,382
2014-02-14 13G AXTI / AXT, Inc. 1,958,634
2014-02-14 13G 83171G103 / SmartPros Ltd. 262,000
2014-02-14 13G/A ADUS / Addus HomeCare Corporation 0
2014-02-14 13G AFHIF / Atlas Financial Holdings, Inc. 541,350
2014-02-14 13G RCMT / RCM Technologies, Inc. 626,328
2014-02-14 13G/A CYBE / Cyberoptics Corp. 464,969
2014-02-14 13G/A AHPI / Allied Healthcare Product Inc. 579,982
2014-02-14 13G NTIC / Northern Technologies International Corporation 241,400
2014-02-14 13G FLL / Full House Resorts, Inc. 1,288,473
2014-02-14 13G/A 0
2014-02-14 13G INOD / Innodata Inc. 1,295,898
2014-02-14 13G/A CNTY / Century Casinos, Inc. 1,362,873
2014-02-14 13G/A PPIH / Perma-Pipe International Holdings, Inc. 455,220
2014-02-14 13G HDSN / Hudson Technologies, Inc. 1,524,200
2013-02-11 13G 894,850
2013-02-11 13G UNIV / Universal Infotainment Systems Corp 251,400
2013-02-11 13G ADUS / Addus HomeCare Corporation 558,300
2013-02-11 13G/A CYBE / Cyberoptics Corp. 436,272
2013-02-11 13G/A ALOT / AstroNova, Inc. 337,750
2013-02-11 13G/A AHPI / Allied Healthcare Product Inc. 516,192
2013-02-11 13G/A QFOR / Quadrant 4 Systems Corp 2,524,150
2013-02-11 13G/A 1,125,000
2013-02-11 13G/A CNTY / Century Casinos, Inc. 1,357,499
2013-02-11 13G/A PPIH / Perma-Pipe International Holdings, Inc. 393,407
2013-02-11 13G/A PCMI / PC Mall, Inc. 589,780
2012-02-14 13G/A ASNB / EKIMAS Corporation 0
2012-02-14 13G/A FLXS / Flexsteel Industries, Inc. 332,158
2012-02-14 13G/A CYBE / Cyberoptics Corp. 375,744
2012-02-14 13G/A ALOT / AstroNova, Inc. 380,500
2012-02-14 13G/A AHPI / Allied Healthcare Product Inc. 485,200
2012-02-14 13G QFOR / Quadrant 4 Systems Corp 2,510,000
2012-02-14 13G/A 1,110,000
2012-02-14 13G/A CNTY / Century Casinos, Inc. 1,310,100
2012-02-14 13G/A PPIH / Perma-Pipe International Holdings, Inc. 369,271
2012-02-14 13G/A PCMI / PC Mall, Inc. 608,600