| 2/17/2021 | Worth Venture Partners LLC | 585,833 | $3.19M | 2.5% | +229.9% | 1.967% | |
| 2/16/2021 | Walleye Trading LLC | 13,700 | $75K | 0.0% | N/A | 0.046% | |
| 2/16/2021 | Walleye Capital LLC | 20,000 | $0.11M | 0.0% | N/A | 0.067% | |
| 2/16/2021 | Cannell Capital LLC | 2,922,329 | $15.93M | 4.5% | +4.9% | 9.812% | |
| 2/16/2021 | ExodusPoint Capital Management LP | 64,285 | $0.35M | 0.0% | N/A | 0.216% | |
| 2/16/2021 | Needham Investment Management LLC | 1,500,000 | $8.18M | 1.4% | +8.3% | 5.036% | |
| 2/12/2021 | AWM Investment Company Inc. | 392,801 | $2.14M | 0.3% | +392.8% | 1.319% | |
| 2/12/2021 | Wolverine Trading LLC | 12,517 | $71K | 0.0% | N/A | 0.042% | |
| 2/12/2021 | Public Employees Retirement System of Ohio | 11,280 | $61K | 0.0% | -15.7% | 0.038% | |
| 2/12/2021 | Alpha Paradigm Partners LLC | 14,209 | $77K | 0.0% | N/A | 0.048% | |
|
| 2/12/2021 | Ariel Investments LLC | 692,171 | $3.77M | 0.0% | -7.2% | 2.324% | |
| 2/11/2021 | P.A.W. Capital Corp | 550,000 | $3M | 2.6% | -5.2% | 1.847% | |
| 2/11/2021 | Northern Trust Corp | 69,718 | $0.38M | 0.0% | -17.6% | 0.234% | |
| 2/10/2021 | Renaissance Technologies LLC | 1,337,283 | $7.29M | 0.0% | -0.7% | 4.490% | |
| 2/10/2021 | HighTower Advisors LLC | 92,442 | $0.50M | 0.0% | N/A | 0.310% | |
| 2/9/2021 | Wells Fargo & Company MN | 27,602 | $0.15M | 0.0% | -19.6% | 0.093% | |
| 2/8/2021 | Adirondack Research & Management Inc. | 76,317 | $0.42M | 0.6% | -41.5% | 0.256% | |
| 2/5/2021 | BlackRock Inc. | 308,568 | $1.68M | 0.0% | +7.9% | 1.036% | |
| 1/14/2021 | Kovack Advisors Inc. | 131,150 | $0.72M | 0.1% | N/A | 0.444% | |
| 11/16/2020 | Squarepoint Ops LLC | 34,576 | $0.11M | 0.0% | +71.7% | 0.118% | |
| 11/16/2020 | Worth Venture Partners LLC | 177,585 | $0.58M | 0.5% | -4.2% | 0.604% | |
| 11/16/2020 | Cannell Capital LLC | 2,784,540 | $9.05M | 3.3% | +6.3% | 9.469% | |
| 11/13/2020 | AWM Investment Company Inc. | 79,708 | $0.26M | 0.0% | N/A | 0.271% | |
| 11/6/2020 | BlackRock Inc. | 286,078 | $0.93M | 0.0% | -1.6% | 0.973% | |
| 9/15/2020 | Two Sigma Advisers LP | 61,582 | $0.20M | 0.0% | -8.1% | 0.209% | |
| 8/31/2020 | Bridgeway Capital Management Inc. | 160,202 | $0.51M | 0.0% | +37.3% | 0.545% | |
| 8/14/2020 | Worth Venture Partners LLC | 185,277 | $0.59M | 0.3% | N/A | 0.630% | |
| 8/14/2020 | Adirondack Research & Management Inc. | 130,541 | $0.42M | 0.5% | +12.9% | 0.444% | |
| 8/12/2020 | Bank of New York Mellon Corp | 101,215 | $0.32M | 0.0% | -24.4% | 0.344% | |
| 8/5/2020 | Russell Investments Group Ltd. | 44,022 | $0.14M | 0.0% | +20.3% | 0.150% | |
| 7/24/2020 | Heritage Investors Management Corp | 12,729 | $40K | 0.0% | N/A | 0.043% | |
| 5/15/2020 | Needham Investment Management LLC | 750,000 | $1.68M | 0.5% | +53.1% | 2.553% | |
| 5/14/2020 | Wells Fargo & Company MN | 39,950 | $90K | 0.0% | +23.4% | 0.136% | |
| 5/14/2020 | Geode Capital Management LLC | 194,272 | $0.44M | 0.0% | +3.6% | 0.661% | |
| 5/13/2020 | Adirondack Research & Management Inc. | 115,575 | $0.26M | 0.4% | N/A | 0.393% | |
| 5/12/2020 | Spark Investment Management LLC | 16,150 | $36K | 0.0% | +52.5% | 0.055% | |
| 5/12/2020 | Argent Wealth Management LLC | 92,442 | $0.19M | 0.0% | +37.3% | 0.315% | |
| 5/11/2020 | Alambic Investment Management L.P. | 13,590 | $30K | 0.1% | -53.7% | 0.046% | |
| 5/6/2020 | Russell Investments Group Ltd. | 36,594 | $81K | 0.0% | +14.3% | 0.126% | |
| 4/23/2020 | Altium Wealth Management LLC | 22,020 | $49K | 0.0% | N/A | 0.076% | |
| 3/2/2020 | Needham Investment Management LLC | 490,000 | $1.49M | 0.4% | +19.5% | 1.685% | |
| 2/14/2020 | Manatuck Hill Partners LLC | 41,200 | $0.13M | 0.1% | N/A | 0.142% | |
| 2/14/2020 | Jacobs Levy Equity Management Inc. | 89,366 | $0.27M | 0.0% | -20.6% | 0.307% | |
| 2/14/2020 | Goldman Sachs Group Inc. | 12,293 | $37K | 0.0% | -49.1% | 0.042% | |
| 2/14/2020 | Cannell Capital LLC | 2,097,879 | $6.38M | 2.1% | +31.8% | 7.214% | |
| 2/14/2020 | Ariel Investments LLC | 982,052 | $2.99M | 0.0% | -11.7% | 3.377% | |
| 2/13/2020 | Oxford Asset Management LLP | 42,319 | $0.13M | 0.0% | -49.6% | 0.146% | |
| 2/13/2020 | Renaissance Technologies LLC | 1,224,574 | $3.72M | 0.0% | +2.7% | 4.214% | |
| 2/12/2020 | Alambic Investment Management L.P. | 29,347 | $89K | 0.1% | -73.8% | 0.101% | |
| 2/11/2020 | Spark Investment Management LLC | 10,592 | $32K | 0.0% | N/A | 0.036% | |
| 2/10/2020 | Group One Trading L.P. | 46,873 | $0.14M | 0.0% | N/A | 0.161% | |
| 2/6/2020 | Royce & Associates LP | 609,624 | $1.85M | 0.0% | +13.4% | 2.098% | |
| 2/6/2020 | State Street Corp | 22,165 | $67K | 0.0% | -38.0% | 0.076% | |
| 2/5/2020 | B. Riley Financial Inc. | 100,000 | $0.30M | 0.1% | N/A | 0.344% | |
| 2/5/2020 | Simplex Trading LLC | 8,653 | $26K | 0.0% | N/A | 0.030% | |
| 1/29/2020 | Russell Investments Group Ltd. | 32,023 | $96K | 0.0% | -17.3% | 0.110% | |
| 11/27/2019 | Millennium Management LLC | 132,540 | $0.41M | 0.0% | +673.5% | 0.461% | |
| 10/30/2019 | P.A.W. Capital Corp | 580,000 | $1.78M | 2.2% | -3.3% | 2.017% | |
| 10/10/2019 | Dalton Greiner Hartman Maher & Co. | 96,000 | $0.30M | 0.0% | N/A | 0.334% | |
| 8/17/2019 | Needham Investment Management LLC | 410,000 | $1.35M | 0.4% | +22.4% | 1.426% | |
| 8/14/2019 | D. E. Shaw & Co. Inc. | 91,641 | $0.30M | 0.0% | +18.2% | 0.319% | |
| 8/14/2019 | Connors Investor Services Inc. | 75,000 | $0.25M | 0.0% | +50.0% | 0.261% | |
| 8/14/2019 | VIEX Capital Advisors LLC | 1,686,835 | $5.55M | 4.4% | +835.5% | 6.056% | |
| 8/14/2019 | Northern Right Capital Management L.P. | 1,176,599 | $3.87M | 3.4% | -52.7% | 4.224% | |
| 8/14/2019 | Vanguard Group Inc. | 1,276,870 | $4.20M | 0.0% | +0.4% | 4.584% | |
| 8/13/2019 | BlackRock Inc. | 282,281 | $0.93M | 0.0% | +3.3% | 1.013% | |
| 8/13/2019 | AXA | 61,407 | $0.20M | 0.0% | -20.8% | 0.220% | |
| 8/13/2019 | Perritt Capital Management Inc. | 91,000 | $0.30M | 0.1% | +78.4% | 0.327% | |
| 8/13/2019 | Alambic Investment Management L.P. | 99,000 | $0.33M | 0.2% | +246.2% | 0.355% | |
| 8/12/2019 | Ancora Advisors LLC | 50,000 | $0.16M | 0.0% | N/A | 0.179% | |
| 8/12/2019 | Renaissance Technologies LLC | 1,107,046 | $3.64M | 0.0% | +18.1% | 3.974% | |
| 8/7/2019 | Dougherty Wealth Advisers LLC | 10,000 | $33K | 0.1% | N/A | 0.036% | |
| 8/7/2019 | JPMorgan Chase & Co. | 93,003 | $0.31M | 0.0% | -44.1% | 0.334% | |
| 8/6/2019 | Wells Fargo & Company MN | 31,031 | $0.10M | 0.0% | +16.2% | 0.111% | |
| 6/30/2019 | FNY Investment Advisers LLC | 15,000 | $49K | 0.0% | N/A | 0.054% | |
| 5/13/2019 | GMT Capital Corp | 27,405 | $100K | 0.0% | N/A | 0.099% | |
| 5/10/2019 | Paradigm Capital Management Inc. NY | 479,042 | $1.75M | 0.2% | -61.9% | 1.731% | |
| 5/9/2019 | Alambic Investment Management L.P. | 28,600 | $0.10M | 0.0% | N/A | 0.103% | |
| 5/9/2019 | Royce & Associates LP | 1,077,483 | $3.93M | 0.0% | -3.0% | 3.894% | |
| 4/12/2019 | Virtu Financial LLC | 15,380 | $56K | 0.0% | +40.5% | 0.056% | |
| 2/15/2019 | Millennium Management LLC | 254,502 | $1.07M | 0.0% | -37.0% | 0.920% | |
| 2/14/2019 | Two Sigma Advisers LP | 135,682 | $0.57M | 0.0% | -23.9% | 0.490% | |
| 2/14/2019 | Two Sigma Investments LP | 90,746 | $0.38M | 0.0% | -43.0% | 0.328% | |
| 2/14/2019 | Brandywine Global Investment Management LLC | 14,800 | $63K | 0.0% | N/A | 0.053% | |
| 2/14/2019 | Intrinsic Edge Capital Management LLC | 450,000 | $1.89M | 0.3% | -10.0% | 1.626% | |
| 2/13/2019 | Geode Capital Management LLC | 191,027 | $0.80M | 0.0% | +1.4% | 0.690% | |
| 2/13/2019 | Dimensional Fund Advisors LP | 989,531 | $4.16M | 0.0% | +3.7% | 3.576% | |
| 2/12/2019 | Northern Trust Corp | 95,496 | $0.40M | 0.0% | -2.5% | 0.345% | |
| 2/11/2019 | Royce & Associates LP | 1,110,687 | $4.67M | 0.0% | +1.8% | 4.014% | |
| 2/11/2019 | Bank of New York Mellon Corp | 136,422 | $0.57M | 0.0% | -14.7% | 0.493% | |
| 2/8/2019 | BlackRock Inc. | 278,001 | $1.17M | 0.0% | +1.2% | 1.005% | |
| 2/8/2019 | Perritt Capital Management Inc. | 51,000 | $0.21M | 0.1% | N/A | 0.184% | |
| 2/8/2019 | California Public Employees Retirement System | 153,472 | $0.65M | 0.0% | +7.5% | 0.555% | |
| 1/16/2019 | Virtu Financial LLC | 10,944 | $46K | 0.0% | N/A | 0.040% | |
| 12/13/2018 | Vanguard Group Inc | 1,239,996 | $5.89M | 0.0% | +4.5% | 4.491% | |
| 11/23/2018 | Vanguard Group Inc. | 1,239,996 | $5.89M | 0.0% | +4.5% | 4.511% | |
| 11/15/2018 | Putnam Investments LLC | 63,000 | $0.30M | 0.0% | -77.1% | 0.229% | |
| 11/13/2018 | Renaissance Technologies LLC | 658,912 | $3.13M | 0.0% | +9.0% | 2.397% | |
| 11/13/2018 | S Squared Technology LLC | 625,145 | $2.97M | 2.3% | +22.2% | 2.274% | |
| 11/13/2018 | Royce & Associates LP | 1,090,687 | $5.18M | 0.0% | -16.4% | 3.968% | |
