| Mar 31, 23 | Wheelock Charles E. | Officer | Purchase | -- | 9.16K | -- | 148.50K |
| Mar 31, 23 | Wheelock Charles E. | Officer | Sale | $1.03 | 8.31K | $8.56K | 140.19K |
| Mar 31, 23 | Wheelock Charles E. | Officer | Purchase | -- | 14.33K | -- | 139.34K |
| Mar 31, 23 | Wheelock Charles E. | Officer | Sale | -- | 9.16K | -- | 18.31K |
| Mar 31, 23 | Wheelock Charles E. | Officer | Sale | -- | 14.33K | -- | -- |
| Mar 31, 23 | Vassall Damien | CFO | Purchase | -- | 8.66K | -- | 34.90K |
| Mar 31, 23 | Vassall Damien | CFO | Sale | $1.03 | 4.90K | $5.05K | 30.00K |
| Mar 31, 23 | Vassall Damien | CFO | Purchase | -- | 5.19K | -- | 26.24K |
| Mar 31, 23 | Vassall Damien | CFO | Sale | -- | 8.66K | -- | 17.31K |
| Mar 31, 23 | Vassall Damien | CFO | Sale | -- | 5.19K | -- | -- |
| Mar 31, 23 | PAGLIARA TRACY D | CEO | Purchase | -- | 30.56K | -- | 707.07K |
| Mar 31, 23 | PAGLIARA TRACY D | CEO | Sale | $1.03 | 25.99K | $26.77K | 681.08K |
| Mar 31, 23 | PAGLIARA TRACY D | CEO | Purchase | -- | 45.57K | -- | 676.52K |
| Mar 31, 23 | PAGLIARA TRACY D | CEO | Sale | -- | 30.56K | -- | 61.11K |
| Mar 31, 23 | PAGLIARA TRACY D | CEO | Sale | -- | 45.57K | -- | -- |
| Mar 31, 23 | LAY RANDALL R | COO | Purchase | -- | 18.67K | -- | 182.67K |
| Mar 31, 23 | LAY RANDALL R | COO | Purchase | -- | 21.90K | -- | 164.00K |
| Mar 31, 23 | LAY RANDALL R | COO | Sale | $1.03 | 19.33K | $19.91K | 163.34K |
| Mar 31, 23 | LAY RANDALL R | COO | Sale | -- | 18.67K | -- | 37.33K |
| Mar 31, 23 | LAY RANDALL R | COO | Sale | -- | 21.90K | -- | -- |
| Mar 31, 23 | Jenkins Dawn | Officer | Purchase | -- | 5.09K | -- | 59.98K |
| Mar 31, 23 | Jenkins Dawn | Officer | Sale | $1.03 | 3.27K | $3.37K | 56.71K |
| Mar 31, 23 | Jenkins Dawn | Officer | Purchase | -- | 4.14K | -- | 54.88K |
| Mar 31, 23 | Jenkins Dawn | Officer | Sale | -- | 5.09K | -- | 10.18K |
| Mar 31, 23 | Jenkins Dawn | Officer | Sale | -- | 4.14K | -- | -- |
| Mar 31, 23 | Bruno Michael J. Jr. | Officer | Purchase | -- | 4.63K | -- | 18.35K |
| Mar 31, 23 | Bruno Michael J. Jr. | Officer | Sale | $1.03 | 4.59K | $4.73K | 13.76K |
| Mar 31, 23 | Bruno Michael J. Jr. | Officer | Purchase | -- | 8.33K | -- | 13.72K |
| Mar 31, 23 | Bruno Michael J. Jr. | Officer | Sale | -- | 4.63K | -- | 9.26K |
| Mar 31, 23 | Bruno Michael J. Jr. | Officer | Sale | -- | 8.33K | -- | -- |
| Feb 2, 23 | QUAIN MITCHELL I | CTO | Purchase | -- | 85.82K | -- | 182.17K |
| Feb 2, 23 | OBUS NELSON | CTO | Purchase | -- | 85.82K | -- | 381.71K |
| Feb 2, 23 | MILLS ROBERT B | CTO | Purchase | -- | 85.82K | -- | 487.28K |
| Feb 2, 23 | GOODSPEED LINDA | CTO | Purchase | -- | 85.82K | -- | 134.47K |
| Feb 2, 23 | BROWN DAVID A B | CTO | Purchase | -- | 85.82K | -- | 936.58K |
| Feb 2, 23 | DAVIS STEVEN D | CTO | Purchase | -- | 85.82K | -- | 259.44K |
| Dec 31, 22 | Jenkins Dawn | Officer | Purchase | -- | 8.75K | -- | 53.38K |
| Dec 31, 22 | Jenkins Dawn | Officer | Sale | $1.02 | 2.63K | $2.69K | 50.75K |
| Dec 31, 22 | Jenkins Dawn | Officer | Sale | -- | 8.75K | -- | -- |
| Dec 31, 22 | PAGLIARA TRACY D | CEO | Purchase | -- | 104.17K | -- | 671.93K |
| Dec 31, 22 | PAGLIARA TRACY D | CEO | Sale | $1.02 | 40.99K | $41.81K | 630.94K |
| Dec 31, 22 | PAGLIARA TRACY D | CEO | Sale | -- | 104.17K | -- | -- |
| Dec 31, 22 | Wheelock Charles E. | Officer | Purchase | -- | 30.33K | -- | 134.15K |
| Dec 31, 22 | Wheelock Charles E. | Officer | Sale | $1.02 | 9.13K | $9.31K | 125.02K |
| Dec 31, 22 | Wheelock Charles E. | Officer | Sale | -- | 30.33K | -- | -- |
| Nov 18, 22 | BROWN DAVID A B | CTO | Purchase | $1.02 | 85.30K | $86.92K | 850.75K |
| Nov 17, 22 | BROWN DAVID A B | CTO | Purchase | $1.01 | 15.71K | $15.86K | 765.45K |
| Aug 31, 22 | OBUS NELSON | CTO | Purchase | $1.65 | 2.23K | $3.67K | 6.46M |
| Sep 1, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 1.14K | $1.88K | 3.95M |
| Aug 31, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 487 | $803.55 | 3.95M |
| Sep 1, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 1.09K | $1.79K | 2.51M |
| Aug 31, 22 | LANDES JOSHUA | CTO | Purchase | $1.65 | 1.09K | $1.79K | 2.51M |
| Aug 31, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 464 | $765.6 | 2.51M |
| Aug 26, 22 | OBUS NELSON | CTO | Purchase | $1.65 | 40.01K | $66.10K | 6.45M |
| Aug 26, 22 | LANDES JOSHUA | CTO | Purchase | $1.65 | 4.89K | $8.05K | 3.95M |
| Aug 29, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 4.89K | $8.05K | 3.95M |
| Aug 26, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 20.49K | $33.85K | 3.95M |
| Aug 29, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 4.66K | $7.67K | 2.51M |
| Aug 26, 22 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.65 | 19.52K | $32.25K | 2.50M |
| May 20, 22 | BROWN DAVID A B | CTO | Purchase | $1.75 | 3.20K | $5.61K | 749.75K |
| May 23, 22 | BROWN DAVID A B | CTO | Purchase | $1.72 | 24.84K | $42.81K | 746.55K |
| May 20, 22 | BROWN DAVID A B | CTO | Purchase | $1.60 | 8.72K | $13.94K | 721.71K |
| May 23, 22 | Jenkins Dawn | Officer | Purchase | $1.68 | 5.95K | $10.00K | 44.63K |
| May 17, 22 | BROWN DAVID A B | CTO | Purchase | $1.54 | 34.46K | $53.22K | 712.99K |
| May 18, 22 | BROWN DAVID A B | CTO | Purchase | $1.50 | 113.93K | $170.83K | 678.54K |
| May 17, 22 | BROWN DAVID A B | CTO | Purchase | $1.46 | 15.36K | $22.43K | 564.60K |
| May 17, 22 | Hruby Raymond A. Jr. | Officer | Sale | $1.49 | 10.63K | $15.85K | 56.87K |
| May 17, 22 | Hruby Raymond A. Jr. | Officer | Sale | -- | 37.50K | -- | -- |
| May 12, 22 | Bruno Michael J. Jr. | Officer | Sale | -- | -- | -- | 5.38K |
| May 12, 22 | Bruno Michael J. Jr. | Officer | Sale | -- | 13.89K | -- | -- |
| Apr 6, 22 | Wheelock Charles E. | Officer | Sale | $1.92 | 8.24K | $15.81K | 103.81K |
| Apr 6, 22 | Vassall Damien | CFO | Sale | $1.92 | 1.84K | $3.53K | 21.05K |
| Apr 6, 22 | PAGLIARA TRACY D | CEO | Sale | $1.92 | 24.81K | $47.63K | 567.77K |
| Apr 6, 22 | LAY RANDALL R | COO | Sale | $1.92 | 14.40K | $27.65K | 142.10K |
| Apr 6, 22 | Jenkins Dawn | Officer | Sale | $1.92 | 2.19K | $4.21K | 38.68K |
| Mar 31, 22 | Vassall Damien | CFO | Purchase | -- | 25.97K | -- | 25.97K |
| Mar 31, 22 | Vassall Damien | CFO | Purchase | -- | 5.19K | -- | 22.89K |
| Mar 31, 22 | PAGLIARA TRACY D | CEO | Purchase | -- | 91.67K | -- | 91.67K |
| Mar 31, 22 | PAGLIARA TRACY D | CEO | Sale | -- | 45.57K | -- | 45.57K |
| Mar 31, 22 | Wheelock Charles E. | Officer | Purchase | -- | 27.47K | -- | 27.47K |
| Mar 31, 22 | Wheelock Charles E. | Officer | Sale | -- | 8.94K | -- | -- |
| Mar 31, 22 | LAY RANDALL R | COO | Purchase | -- | 21.90K | -- | 156.50K |
| Mar 31, 22 | LAY RANDALL R | COO | Purchase | -- | 56.00K | -- | 56.00K |
| Mar 31, 22 | LAY RANDALL R | COO | Sale | -- | 21.90K | -- | 21.90K |
| Mar 31, 22 | Jenkins Dawn | Officer | Purchase | -- | 4.13K | -- | 40.87K |
| Mar 31, 22 | Jenkins Dawn | Officer | Purchase | -- | 15.28K | -- | 15.28K |
| Mar 31, 22 | Hruby Raymond A. Jr. | Officer | Purchase | -- | 15.28K | -- | 15.28K |
| Mar 23, 22 | Vassall Damien | CFO | Purchase | $1.83 | 11.50K | $21.08K | 17.70K |
| Mar 23, 22 | LAY RANDALL R | COO | Purchase | $1.73 | 7.50K | $12.97K | 134.60K |
| Mar 21, 22 | QUAIN MITCHELL I | CTO | Purchase | $1.65 | 10.00K | $16.50K | 96.35K |
| Mar 22, 22 | PAGLIARA TRACY D | CEO | Purchase | $1.81 | 2.69K | $4.87K | 518.39K |
| Mar 21, 22 | Hruby Raymond A. Jr. | Officer | Purchase | $1.75 | 18.00K | $31.52K | 20.00K |
| Mar 21, 22 | BROWN DAVID A B | CTO | Purchase | $1.78 | 58.26K | $103.99K | 549.25K |
| Mar 21, 22 | BROWN DAVID A B | CTO | Purchase | $1.73 | 41.74K | $72.05K | 490.98K |
| Feb 3, 22 | QUAIN MITCHELL I | CTO | Purchase | -- | 48.65K | -- | 86.35K |
| Feb 3, 22 | OBUS NELSON | CTO | Purchase | -- | 48.65K | -- | 295.88K |
| Feb 3, 22 | GOODSPEED LINDA | CTO | Purchase | -- | 48.65K | -- | 48.65K |
| Feb 3, 22 | MILLS ROBERT B | CTO | Purchase | -- | 48.65K | -- | 401.46K |
| Feb 3, 22 | DAVIS STEVEN D | CTO | Purchase | -- | 48.65K | -- | 173.62K |
| Feb 3, 22 | BROWN DAVID A B | CTO | Purchase | -- | 48.65K | -- | 449.25K |
| Dec 8, 21 | OBUS NELSON | CTO | Purchase | $3.25 | 431 | $1.40K | 6.41M |
| Dec 8, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $3.25 | 431 | $1.40K | 2.48M |
| Dec 6, 21 | OBUS NELSON | CTO | Purchase | $3.24 | 6.60K | $21.42K | 6.41M |
| Dec 3, 21 | OBUS NELSON | CTO | Purchase | $3.24 | 2.97K | $9.61K | 6.40M |
| Dec 6, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $3.24 | 3.38K | $10.97K | 3.92M |
| Dec 6, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $3.24 | 3.38K | $10.97K | 3.92M |
| Dec 3, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $3.24 | 1.52K | $4.92K | 3.92M |
| Dec 3, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $3.24 | 1.52K | $4.92K | 3.92M |
| Dec 6, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $3.24 | 3.22K | $10.45K | 2.48M |
| Dec 6, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $3.24 | 3.22K | $10.45K | 2.48M |
| Dec 3, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $3.24 | 1.45K | $4.69K | 2.48M |
| Dec 3, 21 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $3.24 | 1.45K | $4.69K | 2.48M |
| Dec 3, 21 | Vassall Damien | CFO | Purchase | $3.27 | 6.20K | $20.26K | 6.20K |
| Dec 1, 21 | Hruby Raymond A. Jr. | Officer | Purchase | $3.50 | 1.00K | $3.50K | 2.00K |
| Nov 26, 21 | BROWN DAVID A B | CTO | Purchase | $3.63 | 1.40K | $5.09K | 400.60K |
| Nov 24, 21 | BROWN DAVID A B | CTO | Purchase | $3.60 | 11.14K | $40.09K | 399.19K |
| Nov 23, 21 | BROWN DAVID A B | CTO | Purchase | $3.59 | 32.68K | $117.19K | 388.06K |
| Nov 22, 21 | BROWN DAVID A B | CTO | Purchase | $3.60 | 55.78K | $200.67K | 355.38K |
| Nov 14, 21 | Hruby Raymond A. Jr. | Officer | Sale | -- | -- | -- | 1.00K |
| Nov 14, 21 | Hruby Raymond A. Jr. | Officer | Sale | -- | 37.50K | -- | -- |
| Nov 4, 21 | GOODSPEED LINDA | CTO | Sale | -- | -- | -- | -- |
| Nov 4, 21 | Vassall Damien | CFO | Sale | -- | 7.47K | -- | -- |
| Nov 4, 21 | Jenkins Dawn | Officer | Sale | -- | -- | -- | 34.67K |
| Nov 4, 21 | Jenkins Dawn | Officer | Sale | -- | 8.75K | -- | -- |
| Nov 4, 21 | Jenkins Dawn | Officer | Sale | -- | 6.64K | -- | -- |
| Aug 23, 21 | OBUS NELSON | CTO | Purchase | $4.03 | 46.70K | $188.03K | 6.40M |
| Jun 8, 21 | MILLS ROBERT B | CTO | Purchase | $5.78 | 35.00K | $202.26K | 352.81K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Purchase | -- | 11.97K | -- | 102.43K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Purchase | -- | 14.33K | -- | 90.46K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Sale | $3.48 | 13.65K | $47.50K | 88.78K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Purchase | -- | 8.94K | -- | 76.13K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Sale | -- | 14.33K | -- | 28.65K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Purchase | -- | 22.76K | -- | 22.76K |
| Mar 31, 21 | Wheelock Charles E. | Officer | Sale | -- | 8.94K | -- | 8.94K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Purchase | -- | 38.31K | -- | 551.55K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Sale | $3.48 | 35.85K | $124.75K | 515.70K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Purchase | -- | 45.57K | -- | 513.23K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Purchase | -- | 28.61K | -- | 467.66K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Sale | -- | 45.57K | -- | 91.14K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Purchase | -- | 70.08K | -- | 70.08K |
| Mar 31, 21 | PAGLIARA TRACY D | CEO | Sale | -- | 28.61K | -- | 28.61K |
| Mar 31, 21 | LAY RANDALL R | CFO | Purchase | -- | 21.90K | -- | 136.87K |
| Mar 31, 21 | LAY RANDALL R | CFO | Sale | $3.48 | 9.77K | $33.99K | 127.10K |
| Mar 5, 21 | LAY RANDALL R | CFO | Purchase | -- | 25.00K | -- | 114.97K |
| Mar 31, 21 | LAY RANDALL R | CFO | Sale | -- | 21.90K | -- | 43.80K |
| Mar 31, 21 | LAY RANDALL R | CFO | Purchase | -- | 36.34K | -- | 36.34K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Purchase | -- | 12.51K | -- | 94.78K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Purchase | -- | 15.19K | -- | 82.26K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Sale | $3.48 | 13.75K | $47.84K | 81.03K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Purchase | -- | 9.21K | -- | 67.07K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Sale | -- | 15.19K | -- | 30.38K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Purchase | -- | 28.21K | -- | 28.21K |
| Mar 31, 21 | Powers Michael Kelly | Officer | Sale | -- | 9.21K | -- | 9.21K |
| Feb 4, 21 | MILLS ROBERT B | CTO | Purchase | -- | 27.40K | -- | 317.81K |
| Feb 4, 21 | MACALUSO CHARLES | CTO | Purchase | -- | 27.40K | -- | 263.95K |
| Feb 4, 21 | BROWN DAVID A B | CTO | Purchase | -- | 27.40K | -- | 299.60K |
| Feb 4, 21 | DAVIS STEVEN D | CTO | Purchase | -- | 27.40K | -- | 124.97K |
| Feb 4, 21 | OBUS NELSON | CTO | Purchase | -- | 27.40K | -- | 247.24K |
| Feb 4, 21 | QUAIN MITCHELL I | CTO | Purchase | -- | 27.40K | -- | 37.70K |
| Nov 24, 20 | OBUS NELSON | CTO | Purchase | $1.75 | 500 | $875 | 6.35M |
| Nov 24, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.75 | 500 | $875 | 2.46M |
| Nov 19, 20 | OBUS NELSON | CTO | Purchase | $1.75 | 1.90K | $3.33K | 6.35M |
| Nov 18, 20 | OBUS NELSON | CTO | Purchase | $1.75 | 1.40K | $2.45K | 6.35M |
| Nov 19, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $1.75 | 1.90K | $3.33K | 2.46M |
| Nov 19, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.75 | 1.90K | $3.33K | 2.46M |
| Nov 18, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $1.75 | 1.40K | $2.45K | 2.45M |
| Nov 18, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.75 | 1.40K | $2.45K | 2.45M |
| Nov 17, 20 | OBUS NELSON | CTO | Purchase | $1.75 | 300 | $525 | 6.35M |
| Nov 16, 20 | OBUS NELSON | CTO | Purchase | $1.74 | 1.77K | $3.09K | 6.35M |
| Nov 17, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.75 | 300 | $525 | 2.45M |
| Nov 16, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.74 | 1.77K | $3.09K | 2.45M |
| Sep 2, 20 | QUAIN MITCHELL I | CTO | Sale | -- | -- | -- | 10.30K |
| Aug 26, 20 | OBUS NELSON | CTO | Purchase | $1.68 | 850 | $1.43K | 6.35M |
| Aug 25, 20 | OBUS NELSON | CTO | Purchase | $1.68 | 32.50K | $54.54K | 6.35M |
| Aug 26, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.68 | 333 | $559.44 | 3.90M |
| Aug 25, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.68 | 12.72K | $21.35K | 3.90M |
| Aug 26, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.68 | 517 | $868.56 | 2.45M |
| Aug 25, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.68 | 19.78K | $33.19K | 2.45M |
| Aug 21, 20 | OBUS NELSON | CTO | Purchase | $1.75 | 20.00K | $35.00K | 6.31M |
| Aug 21, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.75 | 7.83K | $13.70K | 3.88M |
| Aug 21, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.75 | 12.17K | $21.30K | 2.43M |
| Aug 19, 20 | OBUS NELSON | CTO | Purchase | $1.78 | 20.00K | $35.69K | 6.29M |
| Aug 19, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.78 | 7.83K | $13.97K | 3.87M |
| Aug 19, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $1.78 | 7.83K | $13.97K | 3.87M |
| Aug 19, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.78 | 12.17K | $21.72K | 2.42M |
| Aug 19, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | CTO | Purchase | $1.78 | 12.17K | $21.72K | 2.42M |
| Jun 17, 20 | OBUS NELSON | CTO | Purchase | $1.25 | 150.00K | $187.50K | 6.27M |
| Jun 17, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.25 | 58.71K | $73.39K | 3.87M |
| Jun 17, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.25 | 91.29K | $114.11K | 2.41M |
| Jun 8, 20 | Petrizzo Matthew J | President | Purchase | $1.18 | 9.00K | $10.58K | 93.17K |
| Jun 8, 20 | Petrizzo Matthew J | President | Purchase | $1.18 | 9.00K | $10.58K | 93.17K |
| Jun 5, 20 | Petrizzo Matthew J | President | Purchase | $1.12 | 1.00K | $1.12K | 84.17K |
| Jun 5, 20 | Petrizzo Matthew J | President | Purchase | $1.12 | 1.00K | $1.12K | 84.17K |
| Jun 3, 20 | OBUS NELSON | CTO | Purchase | $1.14 | 87.99K | $100.22K | 6.12M |
| Jun 3, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.14 | 34.44K | $39.23K | 3.81M |
| Jun 3, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.14 | 53.55K | $60.99K | 2.31M |
| May 28, 20 | OBUS NELSON | CTO | Purchase | $1.10 | 31.01K | $34.11K | 6.03M |
| May 28, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.10 | 12.14K | $13.35K | 3.77M |
| May 28, 20 | WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | Purchase | $1.10 | 18.87K | $20.76K | 2.26M |
| May 22, 20 | OBUS NELSON | CTO | Purchase | $1.01 | 200.00K | $201.22K | 6.00M |