| Feb 23, 21 | B. Riley Financial, Inc. | CTO | Purchase | $10.00 | 520.00K | $5.20M | 520.00K |
| Feb 18, 21 | B. Riley Financial, Inc. | 10 percent owner | Sale | -- | 4.31M | -- | -- |
| Feb 18, 21 | Shribman Daniel | CEO | Sale | -- | -- | -- | -- |
| Feb 12, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.32 | 13.83K | $142.68K | 4.18M |
| Feb 10, 20 | Kempner James L | CTO | Purchase | $10.34 | 4.83K | $49.94K | 4.83K |
| Feb 7, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.18 | 48 | $488.64 | 4.16M |
| Feb 6, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.21 | 157.07K | $1.60M | 4.16M |
| Feb 6, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.21 | 129.83K | $1.33M | 4.11M |
| Feb 6, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.20 | 74.40K | $758.88K | 4.05M |
| Feb 6, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.21 | 108.11K | $1.10M | 4.01M |
| Feb 6, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.20 | 67.08K | $684.16K | 3.98M |
| Feb 6, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.16 | 240.61K | $2.44M | 3.98M |
| Feb 3, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.21 | 108.33K | $1.11M | 4.24M |
| Jan 28, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.19 | 107.55K | $1.10M | 4.13M |
| Jan 27, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.19 | 9.31K | $94.86K | 4.03M |
| Jan 24, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.24 | 15.41K | $157.88K | 4.02M |
| Jan 15, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.19 | 15.00K | $152.85K | -- |
| Jan 15, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.18 | 185.00K | $1.88M | -- |
| Jan 15, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.19 | 250.00K | $2.55M | -- |
| Jan 14, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.18 | 183.93K | $1.87M | -- |
| Jan 10, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.13 | 27.60K | $279.59K | -- |
| Jan 13, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.15 | 350.00K | $3.55M | -- |
| Jan 13, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.15 | 146.10K | $1.48M | -- |
| Jan 13, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.16 | 10.00K | $101.60K | -- |
| Jan 14, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.18 | 19.60K | $199.53K | -- |
| Jan 13, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.14 | 10.00K | $101.40K | -- |
| Jan 13, 20 | B. Riley Financial, Inc. | 10 percent owner | Purchase | $10.14 | 69.60K | $705.76K | -- |
| Jan 10, 20 | B. Riley Financial, Inc. | 10 percent owner | Sale | $10.12 | 126.57K | $1.28M | -- |
| Apr 30, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Purchase | $11.50 | 25.00K | $287.50K | 25.00K |
| May 16, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Sale | $11.50 | 300 | $3.45K | 24.70K |
| May 16, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Sale | $11.50 | 200 | $2.30K | 24.50K |
| May 22, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Sale | $11.50 | 200 | $2.30K | 24.30K |
| Jun 6, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Sale | $11.50 | 100 | $1.15K | 24.20K |
| Apr 12, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Purchase | $10.00 | 37.50K | $375.00K | 462.50K |
| Apr 8, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Purchase | $10.00 | 425.00K | $4.25M | 425.00K |
| Apr 8, 19 | Young Kenneth M | CEO | Sale | -- | -- | -- | -- |
| Apr 8, 19 | Suss Robert | CTO | Sale | -- | 20.00K | -- | -- |
| Apr 8, 19 | B. Riley Principal Sponsor Co., LLC | 10 percent owner | Sale | -- | 3.51M | -- | -- |
| Apr 8, 19 | Kempner James L | CTO | Sale | -- | 20.00K | -- | -- |
| Apr 8, 19 | BARTELS PATRICK J JR | CTO | Sale | -- | 20.00K | -- | -- |
| Apr 8, 19 | Shribman Daniel | CFO | Sale | -- | -- | -- | -- |