| Oct 21, 21 | Varner Leo William Jr. | CEO | Sale | -- | 500.00K | -- | -- |
| Oct 21, 21 | Varner Leo William Jr. | CEO | Sale | $14.50 | 499.55K | $7.24M | -- |
| Oct 21, 21 | Vansant Robert Scott | CTO | Sale | $14.50 | 31.17K | $452.01K | -- |
| Oct 21, 21 | Brown Lance | Officer | Sale | $14.50 | 43.47K | $630.30K | -- |
| Oct 21, 21 | Brown Lance | Officer | Sale | -- | 27.25K | -- | -- |
| Oct 21, 21 | MCALEENAN DONALD F | CTO | Sale | $14.50 | 21.22K | $307.68K | -- |
| Oct 21, 21 | Moiz Nadeem | Officer | Sale | -- | 175.00K | -- | -- |
| Oct 21, 21 | Moiz Nadeem | Officer | Sale | $14.50 | 275.99K | $4.00M | -- |
| Oct 21, 21 | Baldwin Shawn K. | Officer | Sale | $14.50 | 204.51K | $2.97M | -- |
| Oct 21, 21 | Baldwin Shawn K. | Officer | Sale | -- | 125.00K | -- | -- |
| Oct 21, 21 | Dussinger Patrick | President | Sale | $14.50 | 115.65K | $1.68M | -- |
| Oct 21, 21 | Dussinger Patrick | President | Sale | -- | 112.50K | -- | -- |
| Oct 21, 21 | Coster S. Tracy | CTO | Sale | $14.50 | 17.84K | $258.69K | -- |
| Oct 21, 21 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Sale | $14.50 | 16.05K | $232.78K | -- |
| Oct 1, 21 | Brown Lance | Officer | Sale | $14.42 | 517 | $7.46K | 43.47K |
| Sep 28, 21 | Brown Lance | Officer | Sale | $14.41 | 659 | $9.50K | 43.99K |
| Aug 20, 21 | Brown Lance | Officer | Sale | $14.22 | 1.50K | $21.40K | 44.65K |
| Aug 17, 21 | Moiz Nadeem | Officer | Sale | $14.22 | 7.88K | $112.07K | 267.32K |
| Jun 10, 21 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Purchase | -- | 5.29K | -- | 16.05K |
| Jun 10, 21 | MCALEENAN DONALD F | CTO | Purchase | -- | 5.29K | -- | 21.22K |
| Jun 10, 21 | Vansant Robert Scott | CTO | Purchase | -- | 5.29K | -- | 31.17K |
| Jun 10, 21 | Coster S. Tracy | CTO | Purchase | -- | 5.29K | -- | 17.84K |
| Jun 10, 21 | RILEY BRYANT R | CTO | Purchase | -- | 5.29K | -- | 24.41K |
| Jun 8, 21 | Varner Leo William Jr. | CEO | Sale | $10.91 | 35.45K | $386.74K | 499.55K |
| Jun 8, 21 | Dussinger Patrick | President | Sale | $10.91 | 6.85K | $74.72K | 115.65K |
| Jun 8, 21 | Baldwin Shawn K. | Officer | Sale | $10.91 | 6.58K | $71.84K | 198.55K |
| Mar 4, 21 | Moiz Nadeem | Officer | Purchase | -- | 8.11K | -- | 277.95K |
| Mar 4, 21 | Moiz Nadeem | Officer | Sale | $8.27 | 2.75K | $22.77K | 275.20K |
| Mar 4, 21 | Moiz Nadeem | Officer | Sale | -- | 8.11K | -- | 8.36K |
| Mar 4, 21 | Baldwin Shawn K. | Officer | Purchase | -- | 5.51K | -- | 207.52K |
| Mar 4, 21 | Baldwin Shawn K. | Officer | Sale | $8.27 | 2.39K | $19.79K | 205.13K |
| Mar 4, 21 | Baldwin Shawn K. | Officer | Sale | -- | 5.51K | -- | 5.68K |
| Mar 3, 21 | Brown Lance | Officer | Purchase | -- | 18.50K | -- | 46.15K |
| Mar 3, 21 | Brown Lance | Officer | Purchase | -- | 18.50K | -- | 18.50K |
| Mar 2, 21 | Baldwin Shawn K. | Officer | Purchase | -- | 37.50K | -- | 202.01K |
| Mar 2, 21 | Baldwin Shawn K. | Officer | Purchase | -- | 37.50K | -- | 37.50K |
| Mar 1, 21 | Adrian Karl | President | Purchase | -- | 75.00K | -- | 75.00K |
| Mar 1, 21 | Adrian Karl | President | Purchase | -- | 75.00K | -- | 75.00K |
| Mar 1, 21 | Adrian Karl | Officer | Sale | -- | -- | -- | -- |
| Feb 15, 21 | Baldwin Shawn K. | Officer | Sale | -- | 1.25K | -- | 164.51K |
| Feb 15, 21 | Moiz Nadeem | Officer | Sale | -- | 1.46K | -- | 269.84K |
| Nov 5, 20 | Moiz Nadeem | Officer | Purchase | -- | 75.00K | -- | 271.30K |
| Nov 5, 20 | Moiz Nadeem | Officer | Purchase | -- | 75.00K | -- | 75.00K |
| Oct 22, 20 | Baldwin Shawn K. | Officer | Sale | -- | 7.53K | -- | 165.76K |
| Oct 5, 20 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Purchase | $7.12 | 2.02K | $14.38K | 10.77K |
| Oct 5, 20 | RILEY BRYANT R | CTO | Purchase | -- | 1.23K | -- | 19.12K |
| Oct 5, 20 | MCALEENAN DONALD F | CTO | Purchase | -- | 2.37K | -- | 13.93K |
| Oct 5, 20 | Coster S. Tracy | CTO | Purchase | -- | 1.76K | -- | 12.55K |
| Oct 5, 20 | Vansant Robert Scott | CTO | Purchase | -- | 2.28K | -- | 15.88K |
| Oct 1, 20 | Brown Lance | Officer | Sale | -- | 517 | -- | 27.65K |
| Sep 28, 20 | Brown Lance | Officer | Sale | -- | 8.75K | -- | 28.17K |
| Sep 28, 20 | Brown Lance | Officer | Purchase | -- | 8.75K | -- | 8.75K |
| Sep 1, 20 | Varner Leo William Jr. | CEO | Purchase | $6.19 | 10.00K | $61.90K | 535.00K |
| Aug 26, 20 | RILEY BRYANT R | CTO | Purchase | -- | 995 | -- | 17.89K |
| Aug 26, 20 | RILEY BRYANT R | CTO | Purchase | -- | 4.98K | -- | 16.89K |
| Aug 26, 20 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Purchase | -- | 1.64K | -- | 8.75K |
| Aug 26, 20 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Purchase | $9,583.00 | 1.64K | $15.67M | 8.75K |
| Aug 26, 20 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Purchase | -- | 7.11K | -- | 7.11K |
| Aug 17, 20 | Moiz Nadeem | CFO | Sale | -- | 7.53K | -- | 196.30K |
| Aug 20, 20 | Brown Lance | Officer | Sale | -- | 1.50K | -- | 19.42K |
| Aug 26, 20 | MCALEENAN DONALD F | CTO | Purchase | -- | 6.90K | -- | 11.56K |
| Aug 26, 20 | Coster S. Tracy | CTO | Purchase | -- | 6.40K | -- | 10.80K |
| Aug 26, 20 | Vansant Robert Scott | CTO | Purchase | -- | 6.83K | -- | 23.60K |
| Aug 24, 20 | B. Riley Financial, Inc. | CTO | Purchase | $5.85 | 6.31K | $36.93K | 485.54K |
| Aug 21, 20 | B. Riley Financial, Inc. | CTO | Purchase | $5.83 | 95.95K | $559.61K | 479.23K |
| Aug 11, 20 | Dussinger Patrick | President | Purchase | $5.61 | 4.50K | $25.25K | 122.50K |
| Aug 11, 20 | Dussinger Patrick | President | Purchase | $5.60 | 500 | $2.80K | 118.00K |
| Aug 11, 20 | Dussinger Patrick | President | Purchase | $5.58 | 3.40K | $18.97K | 117.50K |
| Aug 11, 20 | Dussinger Patrick | President | Purchase | $5.57 | 1.20K | $6.68K | 114.10K |
| Aug 11, 20 | Dussinger Patrick | President | Purchase | $5.56 | 200 | $1.11K | 112.90K |
| Aug 11, 20 | Dussinger Patrick | President | Purchase | $5.55 | 200 | $1.11K | 112.70K |
| Jul 27, 20 | Dussinger Patrick | President | Purchase | -- | 112.50K | -- | 112.50K |
| Jul 27, 20 | Dussinger Patrick | President | Purchase | -- | 112.50K | -- | 112.50K |
| Jul 27, 20 | Dussinger Patrick | Officer | Sale | -- | -- | -- | -- |
| Jul 8, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 87.50K | -- | 173.29K |
| Jul 8, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 87.50K | -- | 87.50K |
| Jul 8, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 26.25K | -- | -- |
| Jul 8, 20 | Moiz Nadeem | CFO | Purchase | -- | 100.00K | -- | 203.83K |
| Jul 8, 20 | Moiz Nadeem | CFO | Purchase | -- | 100.00K | -- | 100.00K |
| Jul 8, 20 | Moiz Nadeem | CFO | Purchase | -- | 37.50K | -- | -- |
| Jun 10, 20 | Solace Capital Partners, L.P. | 10 percent owner, other: See Remarks | Purchase | $4.50 | 73.06K | $328.40K | 4.11M |
| Jun 12, 20 | B. Riley Financial, Inc. | CTO | Purchase | $4.00 | 79.39K | $317.54K | 383.28K |
| Jun 11, 20 | B. Riley Financial, Inc. | CTO | Purchase | $4.08 | 11.09K | $45.23K | 11.92K |
| Jun 10, 20 | B. Riley Financial, Inc. | CTO | Purchase | $4.30 | 826 | $3.55K | 826 |
| Jun 10, 20 | Varner Leo William Jr. | CEO | Purchase | $4.26 | 25.00K | $106.50K | 525.00K |
| Jun 8, 20 | Varner Leo William Jr. | CEO | Purchase | -- | 500.00K | -- | 500.00K |
| Jun 8, 20 | Varner Leo William Jr. | CEO | Purchase | -- | 500.00K | -- | 500.00K |
| Jun 8, 20 | Varner Leo William Jr. | Officer | Sale | -- | -- | -- | -- |
| Jun 10, 20 | Vansant Robert Scott | CTO | Purchase | $4.38 | 10.00K | $43.80K | 16.77K |
| Jun 1, 20 | Brown Lance | Officer | Sale | -- | -- | -- | 20.92K |
| May 13, 20 | Johnson Tyrone | CEO | Purchase | -- | 26.56K | -- | 202.23K |
| May 13, 20 | Johnson Tyrone | CEO | Purchase | -- | 79.69K | -- | 79.69K |
| May 13, 20 | Hoyd Kendall | President | Purchase | -- | 8.75K | -- | 107.22K |
| May 13, 20 | Hoyd Kendall | President | Purchase | -- | 26.25K | -- | 26.25K |
| May 13, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 8.75K | -- | 85.79K |
| May 13, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 26.25K | -- | 26.25K |
| May 13, 20 | Moiz Nadeem | CFO | Purchase | -- | 12.50K | -- | 103.83K |
| May 13, 20 | Moiz Nadeem | CFO | Purchase | -- | 37.50K | -- | 37.50K |
| Mar 4, 20 | Hoyd Kendall | President | Purchase | -- | 7.66K | -- | 98.47K |
| Mar 3, 20 | Hoyd Kendall | President | Purchase | -- | 7.45K | -- | 90.80K |
| Mar 4, 20 | Hoyd Kendall | President | Sale | -- | 7.66K | -- | 15.56K |
| Mar 4, 20 | Johnson Tyrone | CEO | Purchase | -- | 23.63K | -- | 182.78K |
| Mar 4, 20 | Johnson Tyrone | CEO | Sale | $7.47 | 7.11K | $53.13K | 175.67K |
| Mar 3, 20 | Johnson Tyrone | CEO | Purchase | -- | 21.14K | -- | 165.69K |
| Mar 3, 20 | Johnson Tyrone | CEO | Sale | $7.38 | 6.54K | $48.24K | 159.16K |
| Mar 4, 20 | Johnson Tyrone | CEO | Sale | -- | 23.63K | -- | 48.00K |
| Mar 4, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 5.51K | -- | 78.76K |
| Mar 4, 20 | Baldwin Shawn K. | Officer | Sale | $7.47 | 1.72K | $12.88K | 77.04K |
| Mar 3, 20 | Baldwin Shawn K. | Officer | Purchase | -- | 8.94K | -- | 76.42K |
| Mar 3, 20 | Baldwin Shawn K. | Officer | Sale | $7.38 | 3.17K | $23.37K | 73.25K |
| Mar 4, 20 | Baldwin Shawn K. | Officer | Sale | -- | 5.51K | -- | 11.19K |
| Mar 4, 20 | Moiz Nadeem | CFO | Purchase | -- | 8.11K | -- | 93.71K |
| Mar 4, 20 | Moiz Nadeem | CFO | Sale | $7.47 | 2.38K | $17.78K | 91.33K |
| Mar 3, 20 | Moiz Nadeem | CFO | Purchase | -- | 10.43K | -- | 89.22K |
| Mar 3, 20 | Moiz Nadeem | CFO | Sale | $7.38 | 3.62K | $26.75K | 85.60K |
| Mar 4, 20 | Moiz Nadeem | CFO | Sale | -- | 8.11K | -- | 16.47K |
| Nov 22, 19 | Palakodati Sunil | President | Sale | -- | 1.56K | -- | 171.91K |
| Dec 31, 19 | Palakodati Sunil | Officer | Sale | -- | -- | -- | -- |
| Nov 22, 19 | Hoyd Kendall | President | Sale | -- | 2.21K | -- | 83.35K |
| Dec 31, 19 | Hoyd Kendall | Officer | Sale | -- | -- | -- | -- |
| Nov 22, 19 | Johnson Tyrone | CEO | Sale | -- | 3.21K | -- | 144.56K |
| Dec 31, 19 | Johnson Tyrone | CEO | Sale | -- | -- | -- | -- |
| Aug 17, 19 | Moiz Nadeem | CFO | Sale | -- | 6.21K | -- | 78.79K |
| Dec 31, 19 | Moiz Nadeem | Officer | Sale | -- | -- | -- | -- |
| Oct 22, 19 | Baldwin Shawn K. | Officer | Sale | -- | 7.53K | -- | 67.47K |
| Dec 31, 19 | Baldwin Shawn K. | Officer | Sale | -- | -- | -- | -- |
| Dec 20, 19 | Wyden Adam D | other: Exit Filing | Sale | $8.75 | 2.58M | $22.57M | -- |
| Nov 22, 19 | RILEY BRYANT R | CTO | Sale | -- | -- | -- | -- |
| Aug 15, 19 | Wyden Adam D | 10 percent owner | Purchase | $11.10 | 2.00K | $22.20K | 2.58M |
| Aug 9, 19 | Wyden Adam D | 10 percent owner | Purchase | $11.67 | 1.00K | $11.67K | 2.58M |
| Aug 8, 19 | Wyden Adam D | 10 percent owner | Sale | -- | -- | -- | 2.58M |
| Aug 8, 19 | Wyden Adam D | 10 percent owner | Sale | -- | -- | -- | 2.58M |
| Jun 26, 19 | SMITH J DAVID | CTO | Purchase | -- | 5.28K | -- | 12.47K |
| Jun 26, 19 | SMITH J DAVID | CTO | Purchase | -- | 3.68K | -- | 7.18K |
| Jun 26, 19 | Vansant Robert Scott | CTO | Purchase | -- | 2.11K | -- | 6.78K |
| Jun 26, 19 | Vansant Robert Scott | CTO | Purchase | -- | 2.58K | -- | 4.66K |
| Jun 26, 19 | MCALEENAN DONALD F | CTO | Purchase | -- | 2.58K | -- | 4.66K |
| Jun 26, 19 | Coster S. Tracy | CTO | Purchase | -- | 2.58K | -- | 4.40K |
| Mar 29, 19 | SMITH J DAVID | CTO | Purchase | -- | 3.50K | -- | 3.50K |
| Feb 6, 19 | SMITH J DAVID | CTO | Sale | -- | -- | -- | -- |
| Mar 4, 19 | Baldwin Shawn K. | Officer | Purchase | -- | 16.70K | -- | 16.70K |
| Mar 4, 19 | Hoyd Kendall | President | Sale | -- | 76.84K | -- | 85.57K |
| Mar 4, 19 | Hoyd Kendall | President | Purchase | -- | 23.23K | -- | 23.23K |
| Mar 4, 19 | Hoyd Kendall | President | Sale | -- | 76.84K | -- | -- |
| Mar 4, 19 | Moiz Nadeem | CFO | Purchase | -- | 24.58K | -- | 24.58K |
| Mar 4, 19 | Johnson Tyrone | CEO | Sale | -- | 128.07K | -- | 147.77K |
| Mar 4, 19 | Johnson Tyrone | CEO | Purchase | -- | 71.59K | -- | 71.59K |
| Mar 4, 19 | Johnson Tyrone | CEO | Sale | -- | 128.07K | -- | -- |
| Mar 4, 19 | Palakodati Sunil | President | Sale | -- | 76.84K | -- | 173.47K |
| Mar 4, 19 | Palakodati Sunil | President | Purchase | -- | 24.22K | -- | 24.22K |
| Mar 4, 19 | Palakodati Sunil | President | Sale | -- | 76.84K | -- | -- |
| Jan 18, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.93 | 607 | $4.81K | 2.76M |
| Jan 17, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.00 | 311 | $2.49K | 2.76M |
| Jan 16, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.82 | 900 | $7.03K | 2.76M |
| Jan 15, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.90 | 99 | $782.1 | 2.76M |
| Jan 14, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.34 | 1.90K | $13.94K | 2.76M |
| Jan 11, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.50 | 200 | $1.50K | 2.76M |
| Jan 10, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.50 | 47 | $352.5 | 2.76M |
| Jan 8, 19 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.30 | 600 | $4.38K | 2.76M |
| Dec 31, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | -- | 78.52K | -- | 2.76M |
| Dec 31, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.00 | 70.86K | $495.99K | 2.68M |
| Dec 28, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $6.23 | 58.90K | $366.95K | 2.61M |
| Dec 31, 18 | B. Riley Financial, Inc. | 10 percent owner | Sale | -- | 78.52K | -- | 303.89K |
| Dec 27, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $5.96 | 3.12K | $18.59K | 2.55M |
| Dec 26, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $6.00 | 7.21K | $43.29K | 2.55M |
| Dec 24, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $6.00 | 15.35K | $92.10K | 2.54M |
| Dec 21, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $6.02 | 57.80K | $347.94K | 2.52M |
| Dec 20, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $6.14 | 141.81K | $870.71K | 2.47M |
| Dec 19, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.29 | 11.63K | $84.81K | 2.32M |
| Dec 18, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.62 | 2.50K | $19.05K | 2.31M |
| Dec 17, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.72 | 2.58K | $19.94K | 2.31M |
| Dec 14, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.75 | 17 | $131.75 | 2.31M |
| Dec 6, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.89 | 3.31K | $26.08K | 2.31M |
| Dec 4, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.95 | 451 | $3.59K | 2.30M |
| Dec 6, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.89 | 3.31K | $26.08K | 2.31M |
| Dec 4, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $7.95 | 451 | $3.59K | 2.30M |
| Nov 20, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.00 | 1.33K | $10.61K | 2.30M |
| Nov 19, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.24 | 7.24K | $59.63K | 2.30M |
| Nov 16, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.40 | 190 | $1.60K | 2.30M |
| Nov 15, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.44 | 622 | $5.25K | 2.29M |
| Nov 8, 18 | Baldwin Shawn K. | Officer | Sale | -- | -- | -- | 75.00K |
| Nov 8, 18 | Baldwin Shawn K. | Officer | Sale | -- | -- | -- | 75.00K |
| Nov 14, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.45 | 962 | $8.13K | 2.29M |
| Nov 13, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.50 | 239 | $2.03K | 2.29M |
| Nov 12, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.56 | 1.59K | $13.63K | 2.29M |
| Nov 9, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.60 | 252 | $2.17K | 2.29M |
| Nov 8, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.71 | 5.54K | $48.25K | 2.29M |
| Nov 7, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.86 | 1.70K | $15.06K | 2.29M |
| Nov 6, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $8.92 | 1.34K | $12.00K | 2.28M |
| Nov 5, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.03 | 4.51K | $40.77K | 2.28M |
| Nov 2, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.15 | 1.25K | $11.39K | 2.28M |
| Jan 1, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.15 | 5 | $45.75 | 2.28M |
| Oct 31, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.25 | 5.85K | $54.11K | 2.28M |
| Oct 30, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.41 | 2.02K | $18.97K | 2.27M |
| Oct 29, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.55 | 4.96K | $47.36K | 2.27M |
| Oct 26, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.79 | 6.87K | $67.21K | 2.26M |
| Oct 25, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.90 | 511 | $5.06K | 2.26M |
| Oct 22, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.90 | 83 | $821.7 | 2.26M |
| Oct 19, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $9.90 | 16 | $158.4 | 2.26M |
| Oct 16, 18 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.23 | 13.73K | $140.44K | 2.26M |