OTC : HPTO
$0.02 (15.38%)
%
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| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2021-01-08 | David R. Wilmerding, III | 959.03K | 5.10% |
| 2020-10-29 | Jon C. Baker | 892.38K | 4.80% |
| 2019-01-23 | Jon C. Baker | 894.38K | 9.00% |
| 2019-01-23 | David R. Wilmerding, III | 961.01K | 9.70% |
| 2018-02-13 | Stonepine Capital Management, LLC | - | 0.00% |
| 2017-02-14 | S. London | 630.87K | 6.40% |
| 2017-02-01 | David R. Wilmerding, III | 944.74K | 9.50% |
| 2017-01-30 | Jon C. Baker | 860.87K | 8.70% |
| 2016-02-01 | David R. Wilmerding, III | 14.07M | 9.40% |
| 2016-02-01 | S. London | 9.65M | 6.50% |
| 2016-02-01 | Jon C. Baker | 12.91M | 8.60% |
| 2015-02-17 | S. London | 6.81M | 5.90% |
| 2015-02-09 | BLUM CAPITAL PARTNERS, L.P. | 4.05M | 9.84% |
| 2014-04-18 | 13-3279572 | 6.73M | 5.90% |
| 2014-01-21 | AMVESCAP PLC | - | 0.00% |
| 2013-11-15 | NAME OF REPORTING | 4.95M | 5.60% |
| 2012-02-13 | Globis Capital Management, | 890.02K | 1.10% |
| 2012-02-13 | Globis Capital Partners, | 481.39K | 0.60% |
| 2012-02-13 | Globis Capital Advisors, | 481.39K | 0.60% |
| 2012-02-13 | Globis Capital, L.L.C. | 890.02K | 1.10% |
| 2012-02-13 | Globis Overseas Fund, Ltd. | 408.63K | 0.50% |
| 2012-02-13 | Paul Packer | 1.12M | 1.40% |
| 2012-01-13 | Jon C. Baker | 7.5M | 7.15% |
| 2012-01-13 | David R. Wilmerding, III | 7.5M | 7.15% |
| 2010-02-12 | 43-1225960 | 2.26M | 4.80% |
| 2010-02-11 | L.P. | 2M | 4.10% |
| 2010-02-11 | L.L.C. | 2M | 4.10% |
| 2010-02-11 | Globis | 3.04M | 6.20% |
| 2010-02-11 | Globis | 3.04M | 6.20% |
| 2010-02-11 | Paul | 4.14M | 8.60% |
| 2010-02-11 | Globis | 1.03M | 2.10% |
| 2009-02-13 | Capital Management, L.P. | 2.9M | 5.90% |
| 2009-02-13 | Capital Advisors, L.L.C. | 2.34M | 4.80% |
| 2009-02-13 | L.P. | 2.34M | 4.80% |
| 2009-02-13 | 43-1225960 | 3.2M | 6.80% |
| 2009-02-13 | Overseas Fund, Ltd. | 561.14K | 1.20% |
| 2009-02-13 | Capital, L.L.C. | 2.9M | 5.90% |
| 2009-02-13 | Packer | 4.11M | 8.40% |
| 2008-03-03 | AIGH INVESTMENT PARTNERS, LLC | 9.12M | 18.00% |
| 2007-04-26 | Globis Capital Management, L.P. | 2.94M | 6.10% |
| 2007-04-26 | Globis Capital, L.L.C. | 2.94M | 6.10% |
| 2007-04-26 | Globis Capital Partners, L.P. | 2.38M | 5.00% |
| 2007-04-26 | Globis Overseas Fund, Ltd. | 555.6K | 1.20% |
| 2007-04-26 | Globis Capital Advisors, L.L.C. | 2.38M | 5.00% |
| 2007-04-26 | Paul Packer | 3.82M | 7.90% |
| 2005-02-15 | Jonas | 5.56M | 12.00% |
| 2005-02-15 | Corporation | 5.56M | 12.00% |
| 2005-02-15 | Inc. | 5.56M | 12.00% |
| 2005-02-10 | Ralph Edward Wesinger Jr | 5.96M | 18.40% |
| 2003-02-14 | Kevin B. Kimberlin | 502.52K | 11.00% |
| 2001-05-23 | Kevin B. Kimberlin | 1.78M | 11.90% |
| 2001-02-15 | Kevin B. Kimberlin | 1.98M | 13.20% |
| 2000-06-09 | Kevin B. Kimberlin | 2.04M | 13.60% |
| 2000-03-06 | Owenoke Partners, L.P. | 84500.0 | 0.60% |
| 2000-03-06 | David R. Korus | 753K | 5.30% |
| 2000-03-06 | Owenoke Management, LLC | 753K | 5.30% |
| 2000-03-06 | Owenoke Associates, L.P. | 394K | 2.80% |
| 2000-03-06 | Owenoke Capital Management, LLC | 478.5K | 3.40% |
| 2000-02-14 | ###-##-#### | 1.11M | 8.80% |
| 2000-02-14 | ###-##-#### | 1.11M | 8.80% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2022-12-31 | $0.49 | 18.85M | $9.23M | $5.04M | $51200 | $4.25M |
| 2021-12-31 | $0.45 | 18.85M | $8.5M | $4.76M | -$ | $3.75M |
| 2020-12-31 | $0.47 | 13.87M | $6.52M | $4.38M | -$ | $2.15M |
| 2019-12-31 | $0.40 | 11.82M | $4.75M | $1.54M | -$ | $3.21M |
| 2018-12-31 | $0.23 | 10.15M | $2.31M | $892.5K | -$ | $1.42M |
| 2017-12-31 | $0.14 | 9.8M | $1.34M | $1.02M | -$ | $327.8K |
| 2016-12-31 | $0.04 | 9.77M | $342.93K | $546.2K | $6800 | -$196.47K |
| 2015-12-31 | $0.90 | 8.44M | $7.59M | $1.78M | $15200 | $5.83M |
| 2014-12-31 | $2.10 | 7.44M | $15.62M | $1.56M | $22900 | $14.08M |
| 2013-12-31 | $5.55 | 6.03M | $33.45M | $2.43M | -$ | $31.02M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2023-09-30 | $0.35 | 18.98M | $6.64M | $5.61M | $28400 | $1.06M |
| 2023-06-30 | $0.42 | 18.9M | $7.94M | $5.63M | $36000 | $2.35M |
| 2023-03-31 | $0.43 | 18.83M | $8.1M | $5.56M | $43600 | $2.58M |
| 2022-12-31 | $0.49 | 18.84M | $9.23M | $5.04M | $51200 | $4.24M |
| 2022-09-30 | $0.45 | 18.85M | $8.48M | $4.82M | $58800 | $3.72M |
| 2022-06-30 | $0.42 | 18.85M | $7.92M | $5.21M | $66300 | $2.78M |
| 2022-03-31 | $0.43 | 18.85M | $8.11M | $5.03M | $73800 | $3.15M |
| 2021-12-31 | $0.45 | 18.85M | $8.5M | $4.76M | -$ | $3.75M |
| 2021-09-30 | $0.35 | 18.85M | $6.5M | $4.56M | -$ | $1.94M |
| 2021-06-30 | $0.39 | 18.85M | $7.35M | $4.48M | -$ | $2.87M |
| 2021-03-31 | $0.50 | 18.85M | $9.43M | $4.39M | -$ | $5.03M |
| 2020-12-31 | $0.47 | 15M | $7.05M | $4.38M | -$ | $2.67M |