| Investor | Radoff Bradley Louis |
13D/G Filings
This page shows a list of all the recent 13D/G filings made by Radoff Bradley Louis . 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.
| Date | Form | Target | Prev Shares |
Current Shares |
Change (Percent) |
Ownership (Percent) |
Change (Percent) |
|
|---|---|---|---|---|---|---|---|---|
| 2026-05-15 | 13G/A | RHEP / Regional Health Properties, Inc. | 337,709 | 392,646 | ||||
| 2026-04-27 | 13D/A | GCO / Genesco Inc. | 430,000 | 455,000 | ||||
| 2026-04-15 | 13D | GCO / Genesco Inc. | 430,000 | |||||
| 2026-02-18 | 13G/A | RHEP / Regional Health Properties, Inc. | 337,709 | |||||
| 2026-02-18 | 13G | RHEP / Regional Health Properties, Inc. | 277,507 | |||||
| 2025-11-13 | 13G/A | SYBX / Synlogic, Inc. | 629,211 | 520,000 | ||||
| 2025-11-13 | 13G/A | SSY / SunLink Health Systems, Inc. | 689,300 | 0 | ||||
| 2025-08-13 | 13G/A | SSY / SunLink Health Systems, Inc. | 667,978 | 689,300 | ||||
| 2025-08-13 | 13G/A | SPRBD / Spruce Biosciences, Inc. | 3,975,000 | 0 | ||||
| 2025-08-13 | 13G/A | SEER / Seer, Inc. | 4,255,000 | 1,399,422 | ||||
| 2025-08-13 | 13G/A | ACNT / Ascent Industries Co. | 1,000,000 | 350,000 | ||||
| 2025-08-13 | 13G/A | NURO / NeuroMetrix, Inc. | 203,500 | 0 | ||||
| 2025-05-14 | 13G/A | SSY / SunLink Health Systems, Inc. | 590,000 | 667,978 | ||||
| 2025-05-14 | 13G/A | SEER / Seer, Inc. | 2,920,000 | 4,255,000 | ||||
| 2025-03-03 | 13G | INVE / Identiv, Inc. | 1,290,000 | |||||
| 2025-02-21 | 13G | SSY / SunLink Health Systems, Inc. | 590,000 | |||||
| 2025-02-13 | 13G/A | BHM / Bluerock Homes Trust, Inc. | 390,000 | 344,800 | ||||
| 2025-02-13 | 13G/A | NURO / NeuroMetrix, Inc. | 151,392 | 203,500 | ||||
| 2025-02-12 | 13G | SEER / Seer, Inc. | 2,920,000 | |||||
| 2024-12-06 | 13D | HHS / Harte Hanks, Inc. | 411,399 | |||||
| 2024-11-12 | 13G/A | BHM / Bluerock Homes Trust, Inc. | 338,500 | 390,000 | ||||
| 2024-11-12 | 13G/A | SPRB / Spruce Biosciences, Inc. | 2,825,000 | 3,975,000 | ||||
| 2024-11-12 | 13G/A | ELMD / Electromed, Inc. | 786,944 | 412,500 | ||||
| 2024-10-25 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 727,365 | 452,548 | ||||
| 2024-10-11 | 13D | GVP / GSE Systems, Inc. | 250,000 | |||||
| 2024-10-08 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 639,548 | 727,365 | ||||
| 2024-09-27 | 13G | NURO / NeuroMetrix, Inc. | 151,392 | |||||
| 2024-09-20 | 13G | ACNT / Ascent Industries Co. | 1,000,000 | |||||
| 2024-08-28 | 13G/A | GHSI / Guardion Health Sciences, Inc. | 5,320,000 | 0 | ||||
| 2024-08-13 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 605,226 | 639,548 | ||||
| 2024-08-05 | 13G/A | KVHI / KVH Industries, Inc. | 1,123,670 | 2,325,000 | ||||
| 2024-07-31 | 13D/A | LFVN / LifeVantage Corporation | 861,250 | 634,000 | ||||
| 2024-07-23 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 458,548 | 605,226 | ||||
| 2024-04-18 | 13G | SYBX / Synlogic, Inc. | 629,211 | |||||
| 2024-03-28 | 13G | SPRB / Spruce Biosciences, Inc. | 2,825,000 | |||||
| 2024-03-20 | 13G | KVHI / KVH Industries, Inc. | 1,123,670 | |||||
| 2024-03-08 | 13D/A | EMKR / Emcore Corporation | 4,761,366 | 3,855,660 | ||||
| 2024-02-15 | 13D/A | LFVN / LifeVantage Corporation | 861,250 | 861,250 | ||||
| 2024-02-13 | 13G/A | EQS / Equus Total Return, Inc. | 1,349,021 | 300,000 | ||||
| 2024-02-13 | 13G/A | ELMD / Electromed, Inc. | 620,100 | 786,944 | ||||
| 2024-02-13 | 13G/A | BHM / Bluerock Homes Trust, Inc. | 283,500 | 338,500 | ||||
| 2024-02-08 | 13D/A | EMKR / Emcore Corporation | 5,978,863 | 4,761,366 | ||||
| 2024-01-11 | 13D/A | EMKR / Emcore Corporation | 5,978,863 | 5,978,863 | ||||
| 2023-12-06 | 13D/A | EMKR / Emcore Corporation | 5,795,143 | 5,978,863 | ||||
| 2023-11-14 | 13D/A | LFVN / LifeVantage Corporation | 841,250 | 861,250 | ||||
| 2023-10-04 | 13D/A | NR / NPK International Inc. | 5,870,100 | 4,110,100 | ||||
| 2023-08-25 | 13D/A | NR / NPK International Inc. | 6,770,100 | 5,870,100 | ||||
| 2023-08-24 | 13D | EMKR / Emcore Corporation | 5,795,143 | |||||
| 2023-08-11 | 13D/A | LFVN / LifeVantage Corporation | 723,958 | 841,250 | ||||
| 2023-08-04 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 621,600 | 458,548 | ||||
| 2023-07-25 | 13D/A | NR / NPK International Inc. | 8,500,100 | 6,770,100 | ||||
| 2023-05-15 | 13D | LFVN / LifeVantage Corporation | 723,958 | |||||
| 2023-05-10 | 13D/A | ENZ / Enzo Biochem, Inc. | 4,298,100 | 4,605,132 | ||||
| 2023-03-31 | 13D/A | VHC / VirnetX Holding Corporation | 3,040,100 | 600,100 | ||||
| 2023-02-28 | 13D/A | VHC / VirnetX Holding Corporation | 2,575,000 | 3,040,100 | ||||
| 2023-02-15 | 13D/A | SESN / Sesen Bio Inc. | 8,915,100 | 9,300,100 | ||||
| 2023-02-14 | 13G/A | PFX / The Nassau Companies of New York - Preferred Security | 179,100 | 2,500 | ||||
| 2023-02-14 | 13G/A | BHM / Bluerock Homes Trust, Inc. | 210,000 | 283,500 | ||||
| 2023-02-14 | 13G/A | EQS / Equus Total Return, Inc. | 913,321 | 1,349,021 | ||||
| 2023-02-14 | 13G/A | TESS / Tessco Technologies, Inc. | 635,000 | 913,400 | ||||
| 2023-02-14 | 13G/A | ELMD / Electromed, Inc. | 620,100 | |||||
| 2023-01-26 | 13D/A | SESN / Sesen Bio Inc. | 8,641,865 | 8,915,100 | ||||
| 2023-01-10 | 13G/A | GHSI / Guardion Health Sciences, Inc. | 5,320,000 | 243,000 | ||||
| 2023-01-05 | 13D/A | SESN / Sesen Bio Inc. | 7,500,100 | 8,641,865 | ||||
| 2022-12-29 | 13D | VHC / VirnetX Holding Corporation | 2,575,000 | |||||
| 2022-12-16 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 617,700 | 621,600 | ||||
| 2022-12-01 | 13D/A | SESN / Sesen Bio Inc. | 6,000,000 | 7,500,100 | ||||
| 2022-11-30 | 13G | GHSI / Guardion Health Sciences, Inc. | 5,320,000 | |||||
| 2022-11-18 | 13D | SESN / Sesen Bio Inc. | 6,000,000 | |||||
| 2022-10-14 | 13G | BHM / Bluerock Homes Trust, Inc. | 210,000 | |||||
| 2022-09-30 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 617,700 | 617,700 | ||||
| 2022-09-06 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 617,700 | 617,700 | ||||
| 2022-08-31 | 13D/A | NR / NPK International Inc. | 7,232,600 | 8,500,100 | ||||
| 2022-08-17 | 13D/A | HRTH / Harte-Hanks, Inc. | 193,678 | |||||
| 2022-08-16 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 617,700 | 617,700 | ||||
| 2022-07-22 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 617,700 | 617,700 | ||||
| 2022-07-06 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 617,700 | 617,700 | ||||
| 2022-07-06 | 13D/A | NR / NPK International Inc. | 6,130,100 | 7,232,600 | ||||
| 2022-06-01 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 570,000 | 617,700 | ||||
| 2022-05-31 | 13D/A | TREC / Trecora Resources | 1,422,100 | 1,098,000 | ||||
| 2022-05-31 | 13G | TESS / Tessco Technologies, Inc. | 635,000 | |||||
| 2022-04-21 | 13D/A | NR / NPK International Inc. | 5,030,000 | 6,130,100 | ||||
| 2022-03-14 | 13D/A | TREC / Trecora Resources | 1,175,000 | 1,422,100 | ||||
| 2022-02-22 | 13D/A | NR / NPK International Inc. | 5,030,000 | 5,030,000 | ||||
| 2022-02-14 | 13G/A | LSYN / Liberated Syndication Inc | 1,880,366 | 1,982,834 | ||||
| 2022-02-14 | 13G/A | TGA / Transglobe Energy Corp. | 3,335,000 | |||||
| 2022-02-14 | 13G/A | / PhenixFIN Corp | 179,100 | |||||
| 2022-02-14 | 13G/A | EQS / Equus Total Return, Inc. | 850,000 | 913,321 | ||||
| 2022-02-09 | 13D | NR / NPK International Inc. | 5,030,000 | |||||
| 2022-01-04 | 13D/A | ENZ / Enzo Biochem, Inc. | 4,298,100 | 4,298,100 | ||||
| 2021-12-27 | 13D/A | ENZ / Enzo Biochem, Inc. | 3,615,000 | 4,298,100 | ||||
| 2021-12-02 | 13D/A | RMCF / Rocky Mountain Chocolate Factory, Inc. | 490,979 | 570,000 | ||||
| 2021-11-17 | 13D/A | TREC / Trecora Resources | 1,020,000 | 1,175,000 | ||||
| 2021-11-10 | 13D/A | EGY / VAALCO Energy, Inc. | 3,906,000 | 2,013,832 | ||||
| 2021-11-01 | 13D | RMCF / Rocky Mountain Chocolate Factory, Inc. | 490,979 | |||||
| 2021-10-22 | 13D/A | ENZ / Enzo Biochem, Inc. | 3,110,000 | 3,615,000 | ||||
| 2021-10-06 | 13D | ENZ / Enzo Biochem, Inc. | 3,110,000 | |||||
| 2021-09-24 | 13D/A | TREC / Trecora Resources | 880,000 | 1,020,000 | ||||
| 2021-09-16 | 13D/A | 86858W101 / Support.com, Inc. | 1,737,410 | 0 | ||||
| 2021-09-09 | 13D | TREC / Trecora Resources | 880,000 | |||||
| 2021-08-31 | 13G | LSYN / Liberated Syndication Inc | 1,880,366 | |||||
| 2021-08-06 | 13G | TGA / Transglobe Energy Corp. | 750,002 | 3,715,000 | ||||
| 2021-03-30 | 13D/A | 86858W101 / Support.com, Inc. | 1,737,410 | 1,737,410 | ||||
| 2021-03-30 | 13D/A | 86858W101 / Support.com, Inc. | 4,780,623 | 1,737,410 | ||||
| 2021-02-16 | 13G/A | TGA / Transglobe Energy Corp. | 3,656,160 | 750,002 | ||||
| 2021-02-16 | 13G/A | US58503F5026 / Medley Capital Corp. | 180,000 | 207,700 | ||||
| 2021-02-16 | 13G/A | US8715611062 / Synacor Inc | 2,166,000 | 1,708,447 | ||||
| 2021-02-16 | 13G/A | QUMU / Qumu Corp | 1,020,000 | 0 | ||||
| 2021-02-16 | 13G/A | NXTD / Nxt-ID Inc | 2,767,002 | 0 | ||||
| 2021-02-16 | 13G/A | OPNT / Opiant Pharmaceuticals Inc | 277,500 | 18,000 | ||||
| 2021-01-29 | 13G | EQS / Equus Total Return, Inc. | 850,000 | |||||
| 2020-09-18 | 13G | US58503F5026 / Medley Capital Corp. | 180,000 | |||||
| 2020-06-26 | 13D/A | EGY / VAALCO Energy, Inc. | 3,906,000 | 3,906,000 | ||||
| 2020-05-05 | 13D/A | EGY / VAALCO Energy, Inc. | 3,906,000 | 3,906,000 | ||||
| 2020-05-04 | 13D/A | EGY / VAALCO Energy, Inc. | 4,494,905 | 3,906,000 | ||||
| 2020-03-19 | 13G | US8715611062 / Synacor Inc | 2,166,000 | |||||
| 2020-03-03 | 13G | QUMU / Qumu Corp | 1,020,000 | |||||
| 2020-02-14 | 13G/A | OPNT / Opiant Pharmaceuticals Inc | 267,500 | 277,500 | ||||
| 2020-02-14 | 13G/A | NXTD / Nxt-ID Inc | 1,800,000 | 2,767,002 | ||||
| 2020-02-14 | 13G/A | US37940G1094 / GlobalSCAPE, Inc. | 1,051,000 | 220,000 | ||||
| 2019-12-27 | 13G | TGA / Transglobe Energy Corp. | 3,656,160 | |||||
| 2019-09-25 | 13G | NXTD / Nxt-ID Inc | 1,800,000 | 1,800,000 | ||||
| 2019-09-24 | 13G | NXTD / Nxt-ID Inc | 1,800,000 | |||||
| 2019-07-08 | 13G | OPNT / Opiant Pharmaceuticals Inc | 267,500 | |||||
| 2019-03-05 | 13D/A | EGY / VAALCO Energy, Inc. | 4,494,905 | 4,494,905 | ||||
| 2019-03-04 | 13D/A | EGY / VAALCO Energy, Inc. | 4,494,905 | 4,494,905 | ||||
| 2019-02-08 | 13G/A | BDMS / Birner Dental Management Services, Inc. | 104,800 | 54,961 | ||||
| 2019-02-08 | 13G/A | US37940G1094 / GlobalSCAPE, Inc. | 1,300,000 | 1,051,000 | ||||
| 2018-02-15 | 13G/A | HTM / U.S. Geothermal Inc. | 1,825,000 | 1,923,000 | ||||
| 2018-02-14 | 13G/A | MGCD / MGC Diagnostics Corp. | 341,199 | 0 | ||||
| 2018-01-25 | 13G | US37940G1094 / GlobalSCAPE, Inc. | 1,300,000 | |||||
| 2018-01-22 | 13D/A | EGY / VAALCO Energy, Inc. | ||||||
| 2018-01-08 | 13G | BDMS / Birner Dental Management Services, Inc. | 104,800 | |||||
| 2017-11-13 | 13D/A | OME / Omega Protein Corp. | 1,295,000 | 1,000,000 | ||||
| 2017-08-28 | 13D | OME / Omega Protein Corp. | 1,295,000 | |||||
| 2017-08-16 | 13D/A | CDI / CDI Corp. | 1,515,500 | 1,301,458 | ||||
| 2017-03-21 | 13D/A | STRS / Stratus Properties Inc. | 326,016 | 305,896 | ||||
| 2017-02-15 | 13D/A | CDI / CDI Corp. | 1,501,000 | 1,515,500 | ||||
| 2017-02-13 | 13G/A | MGCD / MGC Diagnostics Corp. | 216,878 | 341,199 | ||||
| 2017-02-13 | 13G/A | HTM / U.S. Geothermal Inc. | 5,696,900 | 1,825,000 | ||||
| 2017-02-03 | 13D/A | CDI / CDI Corp. | 1,467,500 | 1,501,000 | ||||
| 2016-12-22 | 13D/A | CDI / CDI Corp. | 1,457,000 | 1,467,500 | ||||
| 2016-12-20 | 13D/A | NCT.PRD / Newcastle Investment Corp. | 3,039,000 | |||||
| 2016-12-20 | 13D/A | CDI / CDI Corp. | 1,445,000 | 1,457,000 | ||||
| 2016-12-14 | 13D/A | CDI / CDI Corp. | 1,335,000 | 1,445,000 | ||||
| 2016-11-01 | 13D/A | STRS / Stratus Properties Inc. | 214,032 | 326,016 | ||||
| 2016-10-18 | 13D/A | CDI / CDI Corp. | 1,100,000 | 1,335,000 | ||||
| 2016-10-17 | 13G | HNR / Harvest Natural Resources, Inc. | 4,415,000 | |||||
| 2016-09-28 | 13D | CDI / CDI Corp. | 1,100,000 | |||||
| 2016-09-09 | 13D | STRS / Stratus Properties Inc. | 214,032 | |||||
| 2016-06-27 | 13D | GREE / Greenidge Generation Holdings Inc. | 4,780,623 | |||||
| 2016-05-11 | 13G | MGCD / MGC Diagnostics Corp. | 216,878 | |||||
| 2016-02-03 | 13G/A | ANCB / Anchor Bancorp | 0 | |||||
| 2016-02-03 | 13G/A | HTM / U.S. Geothermal Inc. | 5,650,000 | 5,696,900 | ||||
| 2015-12-07 | 13G | HTM / U.S. Geothermal Inc. | 5,650,000 | |||||
| 2015-02-10 | 13G/A | US30053M1045 / Sanchez Midstream Partners LP | 0 | |||||
| 2015-02-10 | 13G/A | OPRX / OptimizeRx Corporation | 950,000 | |||||
| 2014-03-20 | 13G | OPRX / OptimizeRx Corporation | 3,250,000 | |||||
| 2014-02-14 | 13G/A | US30053M1045 / Sanchez Midstream Partners LP | 2,360,000 | |||||
| 2014-02-14 | 13G/A | PXLW / Pixelworks, Inc. | 745,000 | |||||
| 2014-02-14 | 13G/A | DVOXQ / DynaVox Inc. | 1,100,000 | |||||
| 2013-08-07 | 13G | US30053M1045 / Sanchez Midstream Partners LP | 1,220,091 | |||||
| 2013-02-14 | 13G/A | PXLW / Pixelworks, Inc. | 1,310,000 | |||||
| 2013-02-14 | 13G/A | ANCB / Anchor Bancorp | 130,000 | |||||
| 2013-02-14 | 13G/A | DVOXQ / DynaVox Inc. | 1,075,000 | |||||
| 2013-02-14 | 13G/A | EMMS / Emmis Corporation | 620,000 | |||||
| 2013-02-14 | 13G/A | GAXCQ / Global Axcess Corp. | 2,250,000 | |||||
| 2012-07-27 | 13G | PXLW / Pixelworks, Inc. | 1,300,000 | |||||
| 2012-06-29 | 13G | DVOXQ / DynaVox Inc. | 750,000 | |||||
| 2012-04-20 | 13G | EMMS / Emmis Corporation | 2,000,000 | |||||
| 2012-02-14 | 13G/A | III / Information Services Group, Inc. | 1,320,000 | |||||
| 2012-02-14 | 13G/A | ANCB / Anchor Bancorp | 157,500 | |||||
| 2012-01-12 | 13G | TIII / Tii Network Technologies, Inc. | 950,000 | |||||
| 2012-01-12 | 13G | GAXCQ / Global Axcess Corp. | 1,200,000 |
