| 2022-06-22 | ZELKOWICZ STEPHEN | | Sell | Common Stock | -14289.0 | 0 | $12.0 | D |
| 2022-06-22 | D An Evelyn | | Sell | Common Stock | -9712.0 | 0 | $12.0 | D |
| 2022-06-22 | Marino Robin L | | Sell | Common Stock | -33456.0 | 0 | $12.0 | D |
| 2022-06-22 | MUSTACCHI ALAN | | Sell | Common Stock | -16394.0 | 0 | $12.0 | D |
| 2022-06-22 | TRAIN ANDREW MICHAEL | | Sell | Common Stock | -7408.0 | 0 | $12.0 | D |
| 2022-04-29 | MACARI JASON P | | Buy | Common Stock | 2744.0 | 364,117 | $11.8 | P |
| 2022-04-28 | MACARI JASON P | | Buy | Common Stock | 802.0 | 361,373 | $11.8 | P |
| 2022-04-27 | MACARI JASON P | | Buy | Common Stock | 5308.0 | 360,571 | $11.8 | P |
| 2022-04-26 | MACARI JASON P | | Buy | Common Stock | 7746.0 | 355,263 | $11.8 | P |
| 2022-04-25 | MACARI JASON P | | Sell | Common Stock | -7351.0 | 347,517 | $11.8 | S |
| 2022-04-22 | MACARI JASON P | | Sell | Common Stock | -9249.0 | 354,868 | $11.8 | S |
| 2021-06-16 | TRAIN ANDREW MICHAEL | | Sell | Common Stock | -3000.0 | 7,408 | $13.0 | S |
| 2021-05-25 | LANDES JOSHUAWynnefield Capital, Inc. Profit Sharing PlanOBUS NELSONWYNNEFIELD CAPITAL INCWYNNEFIELD PARTNERS SMALL CAP VALUE LPWYNNEFIELD PARTNERS SMALL CAP VALUE LP IWYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDWYNNEFIELD CAPITAL MANAGEMENT LLC | | Buy | Common Stock, par value $0.0001 per share | 1291.0 | 236,595 | $11.1 | P |
| 2021-05-25 | LANDES JOSHUAWynnefield Capital, Inc. Profit Sharing PlanOBUS NELSONWYNNEFIELD CAPITAL INCWYNNEFIELD PARTNERS SMALL CAP VALUE LPWYNNEFIELD PARTNERS SMALL CAP VALUE LP IWYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDWYNNEFIELD CAPITAL MANAGEMENT LLC | | Buy | Common Stock, par value $0.0001 per share | 2822.0 | 547,588 | $11.1 | P |
| 2021-05-24 | WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDOBUS NELSONWYNNEFIELD CAPITAL MANAGEMENT LLCLANDES JOSHUAWYNNEFIELD PARTNERS SMALL CAP VALUE LP IWYNNEFIELD CAPITAL INCWYNNEFIELD PARTNERS SMALL CAP VALUE LPWynnefield Capital, Inc. Profit Sharing Plan | | Buy | Common Stock, par value $0.0001 per share | 7059.0 | 544,766 | $11.1 | P |
| 2021-05-24 | WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDOBUS NELSONWYNNEFIELD CAPITAL MANAGEMENT LLCLANDES JOSHUAWYNNEFIELD PARTNERS SMALL CAP VALUE LP IWYNNEFIELD CAPITAL INCWYNNEFIELD PARTNERS SMALL CAP VALUE LPWynnefield Capital, Inc. Profit Sharing Plan | | Buy | Common Stock, par value $0.0001 per share | 3227.0 | 235,304 | $11.1 | P |
| 2021-05-21 | WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDOBUS NELSONWYNNEFIELD CAPITAL MANAGEMENT LLCLANDES JOSHUAWYNNEFIELD PARTNERS SMALL CAP VALUE LP IWYNNEFIELD CAPITAL INCWYNNEFIELD PARTNERS SMALL CAP VALUE LPWynnefield Capital, Inc. Profit Sharing Plan | | Buy | Common Stock, par value $0.0001 per share | 1552.0 | 232,077 | $11.6 | P |
| 2021-05-21 | WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTDOBUS NELSONWYNNEFIELD CAPITAL MANAGEMENT LLCLANDES JOSHUAWYNNEFIELD PARTNERS SMALL CAP VALUE LP IWYNNEFIELD CAPITAL INCWYNNEFIELD PARTNERS SMALL CAP VALUE LPWynnefield Capital, Inc. Profit Sharing Plan | | Buy | Common Stock, par value $0.0001 per share | 3448.0 | 537,707 | $11.6 | P |
| 2021-05-19 | MUSTACCHI ALAN | | Buy | Common Stock | 3930.0 | 16,394 | $0.0 | A |
| 2021-05-19 | D An Evelyn | | Buy | Common Stock | 3930.0 | 9,712 | $0.0 | A |