| Oct 1, 26 | Sklar James Edward | Officer | Sale | $1.27 | 2.50K | $3.17K | 252.39K |
| Sep 25, 26 | DOVE ROSS | CEO | Sale | $1.33 | 300.00K | $399.00K | 2.02M |
| Sep 25, 26 | Burnham William L | CTO | Purchase | $1.33 | 300.00K | $399.00K | 300.00K |
| Sep 1, 26 | Sklar James Edward | Officer | Sale | $1.27 | 2.50K | $3.17K | 254.89K |
| Aug 20, 26 | COBB BRIAN J. | CFO | Purchase | $1.10 | 20.00K | $22.00K | 245.35K |
| Aug 17, 26 | Hounsell Bruce Kenneth | President | Purchase | $1.14 | 10.00K | $11.39K | 10.00K |
| Aug 17, 26 | Dove Nicholas Kirk | President | Purchase | $1.10 | 60.00K | $65.94K | 186.00K |
| May 21, 26 | Dove Nicholas Kirk | President | Purchase | $1.22 | 26.00K | $31.59K | 126.00K |
| May 14, 26 | Ludwig Thomas Van | President | Purchase | $0.70 | 31.88K | $22.31K | 246.53K |
| May 14, 26 | Ludwig Thomas Van | President | Purchase | $1.22 | 23.92K | $29.18K | 222.61K |
| May 14, 26 | Ludwig Thomas Van | President | Sale | $0.70 | 31.88K | $22.31K | 85.00K |
| May 1, 26 | Sklar James Edward | Officer | Sale | $1.33 | 3.73K | $4.97K | 257.39K |
| Apr 1, 26 | Sklar James Edward | Officer | Sale | $1.35 | 3.73K | $5.04K | 261.13K |
| Mar 5, 26 | Sharpe Kelly S | CTO | Purchase | -- | 20.00K | -- | 95.80K |
| Mar 5, 26 | SHIMER SAMUEL L | CTO | Purchase | -- | 20.00K | -- | 352.50K |
| Mar 5, 26 | Hexner Michael | CTO | Purchase | -- | 20.00K | -- | 272.10K |
| Mar 5, 26 | Sinsley Barbara A | CTO | Purchase | -- | 20.00K | -- | 101.30K |
| Mar 5, 26 | Burnham William L | CTO | Purchase | -- | 20.00K | -- | 70.00K |
| Mar 9, 26 | Ludwig Thomas Van | President | Sale | -- | -- | -- | 214.65K |
| Jun 1, 23 | Ludwig Thomas Van | President | Sale | $0.70 | 31.88K | $22.31K | -- |
| Jun 1, 24 | Ludwig Thomas Van | President | Sale | $1.41 | 45.00K | $63.45K | -- |
| Jun 1, 25 | Ludwig Thomas Van | President | Sale | $2.81 | 40.00K | $112.40K | -- |
| Mar 2, 26 | Sklar James Edward | Officer | Sale | $1.30 | 3.73K | $4.85K | 264.86K |
| Jan 26, 26 | Hounsell Bruce Kenneth | President | Sale | $1.30 | 500.00K | $650.00K | -- |
| Feb 2, 26 | Sklar James Edward | Officer | Sale | $1.37 | 3.73K | $5.12K | 268.59K |
| Jan 2, 26 | Sklar James Edward | Officer | Sale | $1.23 | 3.73K | $4.59K | 272.33K |
| Dec 1, 25 | Sklar James Edward | Officer | Sale | $1.31 | 3.73K | $4.89K | 276.06K |
| Nov 3, 25 | Sklar James Edward | Officer | Sale | $1.43 | 3.73K | $5.34K | 279.80K |
| Oct 1, 25 | Sklar James Edward | Officer | Sale | $1.63 | 7.47K | $12.17K | 283.53K |
| Nov 19, 24 | Ludwig David Van | CTO | Sale | $1.61 | 10.00K | $16.10K | 1.03M |
| Mar 25, 25 | COBB BRIAN J. | CFO | Sale | $2.11 | 6.41K | $13.52K | 225.35K |
| Mar 25, 25 | Sklar James Edward | Officer | Sale | $2.11 | 4.73K | $9.97K | 291.00K |
| Mar 25, 25 | DOVE ROSS | CEO | Sale | $2.11 | 25.09K | $52.95K | 2.32M |
| Mar 11, 25 | Ludwig David Van | CTO | Sale | $1.97 | 7.00K | $13.79K | 900.48K |
| Mar 6, 25 | Sharpe Kelly S | CTO | Purchase | -- | 20.00K | -- | 75.80K |
| Mar 6, 25 | SHIMER SAMUEL L | CTO | Purchase | -- | 20.00K | -- | 332.50K |
| Mar 6, 25 | Hexner Michael | CTO | Purchase | -- | 20.00K | -- | 252.10K |
| Mar 6, 25 | Burnham William L | CTO | Purchase | -- | 20.00K | -- | 50.00K |
| Mar 6, 25 | Sinsley Barbara A | CTO | Purchase | -- | 20.00K | -- | 81.30K |
| Mar 6, 25 | Sklar James Edward | Officer | Purchase | -- | 11.85K | -- | 295.72K |
| Mar 6, 25 | DOVE ROSS | CEO | Purchase | -- | 44.35K | -- | 2.35M |
| Mar 6, 25 | COBB BRIAN J. | CFO | Purchase | -- | 11.85K | -- | 231.76K |
| Mar 6, 25 | Ludwig David Van | CTO | Sale | $2.07 | 10.00K | $20.70K | 907.48K |
| Mar 4, 25 | Ludwig David Van | CTO | Sale | $2.05 | 10.00K | $20.50K | 917.48K |
| Feb 26, 25 | Ludwig David Van | CTO | Sale | $2.02 | 10.00K | $20.20K | 927.48K |
| Feb 19, 25 | Ludwig David Van | CTO | Sale | $2.24 | 10.00K | $22.40K | 937.48K |
| Feb 12, 25 | Ludwig David Van | CTO | Sale | $2.24 | 10.00K | $22.40K | 947.48K |
| Jan 29, 25 | Ludwig David Van | CTO | Sale | $2.13 | 10.00K | $21.30K | 957.48K |
| Jan 15, 25 | Ludwig David Van | CTO | Sale | $2.07 | 10.00K | $20.70K | 967.48K |
| Jan 8, 25 | Ludwig David Van | CTO | Sale | $1.99 | 10.00K | $19.90K | 977.48K |
| Jan 1, 25 | COBB BRIAN J. | CFO | Purchase | -- | 125.00K | -- | 219.91K |
| Dec 18, 24 | Ludwig David Van | CTO | Sale | $1.75 | 10.00K | $17.50K | 987.48K |
| Dec 5, 24 | Ludwig David Van | CTO | Sale | $1.76 | 10.00K | $17.60K | 997.48K |
| Dec 3, 24 | Ludwig David Van | CTO | Sale | $1.77 | 10.00K | $17.70K | 1.01M |
| Nov 21, 24 | Ludwig David Van | CTO | Sale | $1.63 | 10.00K | $16.30K | 1.02M |
| Nov 19, 24 | Ludwig David Van | CTO | Sale | $1.61 | 10.00K | $16.10K | 1.03M |
| Mar 20, 24 | DOVE ROSS | CEO | Purchase | $2.75 | 7.30K | $20.07K | 2.30M |
| Mar 19, 24 | COBB BRIAN J. | CFO | Sale | $2.93 | 13.64K | $39.96K | 94.91K |
| Mar 19, 24 | Sklar James Edward | Officer | Sale | $2.93 | 11.83K | $34.66K | 283.88K |
| Mar 19, 24 | Dove Nicholas Kirk | President | Purchase | $2.88 | 5.00K | $14.40K | 100.00K |
| Mar 7, 24 | Sinsley Barbara A | CTO | Purchase | -- | 15.00K | -- | 61.30K |
| Mar 7, 24 | Hexner Michael | CTO | Purchase | -- | 15.00K | -- | 232.10K |
| Mar 7, 24 | SHIMER SAMUEL L | CTO | Purchase | -- | 15.00K | -- | 312.50K |
| Mar 7, 24 | Sharpe Kelly S | CTO | Purchase | -- | 15.00K | -- | 55.80K |
| Mar 7, 24 | Burnham William L | CTO | Purchase | -- | 15.00K | -- | 30.00K |
| Mar 7, 24 | Sklar James Edward | Officer | Purchase | -- | 25.60K | -- | 295.71K |
| Mar 7, 24 | DOVE ROSS | CEO | Purchase | -- | 76.85K | -- | 2.30M |
| Mar 7, 24 | COBB BRIAN J. | CFO | Purchase | -- | 25.60K | -- | 108.55K |
| Nov 13, 23 | Dove Nicholas Kirk | President | Purchase | $2.85 | 5.00K | $14.25K | 95.00K |
| Sep 13, 23 | SHIMER SAMUEL L | CTO | Purchase | $2.95 | 10.00K | $29.50K | 297.50K |
| Aug 24, 23 | DOVE ROSS | CEO | Purchase | $3.11 | 3.20K | $9.95K | 2.22M |
| Aug 17, 23 | Dove Nicholas Kirk | President | Purchase | $3.13 | 3.46K | $10.81K | 90.00K |
| Aug 15, 23 | Ludwig David Van | CTO | Purchase | $3.30 | 1.82K | $6.02K | 1.04M |
| Aug 14, 23 | Ludwig David Van | CTO | Purchase | $3.12 | 4.58K | $14.30K | 1.04M |
| Aug 14, 23 | Hexner Michael | CTO | Purchase | $3.12 | 8.25K | $25.75K | 217.10K |
| Aug 14, 23 | DOVE ROSS | CEO | Purchase | $3.22 | 6.21K | $20.00K | 2.22M |
| Aug 14, 23 | SHIMER SAMUEL L | CTO | Purchase | $0.83 | 2.50K | $2.08K | 287.50K |
| Aug 14, 23 | SHIMER SAMUEL L | CTO | Purchase | $0.53 | 2.50K | $1.32K | 285.00K |
| Aug 14, 23 | SHIMER SAMUEL L | CTO | Sale | $0.83 | 2.50K | $2.08K | 2.50K |
| Aug 14, 23 | SHIMER SAMUEL L | CTO | Sale | $0.53 | 2.50K | $1.32K | -- |
| Aug 14, 23 | Dove Nicholas Kirk | President | Purchase | $3.17 | 7.88K | $24.98K | 86.55K |
| Apr 14, 23 | Topline Capital Management, LLC | -- | Sale | $3.00 | 74.16K | $222.49K | 3.72M |
| Apr 17, 23 | Topline Capital Management, LLC | -- | Sale | $3.02 | 55.97K | $169.04K | 3.66M |
| Apr 18, 23 | Topline Capital Management, LLC | -- | Sale | $3.00 | 44.56K | $133.67K | 3.62M |
| Apr 14, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $3.00 | 74.16K | $222.49K | 3.72M |
| Apr 17, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $3.02 | 55.97K | $169.04K | 3.66M |
| Apr 18, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $3.00 | 44.56K | $133.67K | 3.62M |
| Apr 1, 23 | Burnham William L | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| Apr 1, 23 | Burnham William L | CTO | Sale | -- | -- | -- | -- |
| Apr 11, 23 | Topline Capital Management, LLC | -- | Sale | $2.84 | 32.67K | $92.77K | 3.83M |
| Apr 12, 23 | Topline Capital Management, LLC | -- | Sale | $2.90 | 9.20K | $26.68K | 3.82M |
| Apr 13, 23 | Topline Capital Management, LLC | -- | Sale | $2.91 | 24.08K | $70.08K | 3.79M |
| Apr 11, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.84 | 32.67K | $92.77K | 3.83M |
| Apr 12, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.90 | 9.20K | $26.68K | 3.82M |
| Apr 13, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.91 | 24.08K | $70.08K | 3.79M |
| Mar 1, 23 | Sklar James Edward | Officer | Purchase | -- | 19.76K | -- | 279.77K |
| Mar 1, 23 | Sklar James Edward | Officer | Sale | $2.53 | 9.66K | $24.45K | 270.11K |
| Mar 1, 23 | DOVE ROSS | CEO | Purchase | -- | 57.76K | -- | 2.23M |
| Mar 1, 23 | DOVE ROSS | CEO | Sale | $2.53 | 19.97K | $50.53K | 2.21M |
| Mar 1, 23 | COBB BRIAN J. | CFO | Purchase | -- | 19.76K | -- | 91.01K |
| Mar 1, 23 | COBB BRIAN J. | CFO | Sale | $2.53 | 8.06K | $20.39K | 82.95K |
| Apr 3, 23 | Topline Capital Management, LLC | -- | Sale | $2.88 | 50.00K | $144.00K | 3.86M |
| Apr 4, 23 | Topline Capital Management, LLC | -- | Sale | $2.84 | 1.93K | $5.49K | 3.86M |
| Apr 3, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.88 | 50.00K | $144.00K | 3.86M |
| Apr 4, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.84 | 1.93K | $5.49K | 3.86M |
| Mar 31, 23 | Sharpe Kelly S | CTO | Purchase | -- | 15.00K | -- | 40.80K |
| Mar 31, 23 | Sinsley Barbara A | CTO | Purchase | -- | 15.00K | -- | 46.30K |
| Mar 31, 23 | SHIMER SAMUEL L | CTO | Purchase | -- | 15.00K | -- | 282.50K |
| Mar 31, 23 | Hexner Michael | CTO | Purchase | -- | 15.00K | -- | 208.85K |
| Mar 31, 23 | Cho Shirley | CTO | Purchase | -- | 15.00K | -- | 30.00K |
| Mar 28, 23 | Topline Capital Management, LLC | -- | Sale | $2.88 | 35.34K | $101.79K | 3.95M |
| Mar 29, 23 | Topline Capital Management, LLC | -- | Sale | $2.86 | 19.28K | $55.15K | 3.93M |
| Mar 30, 23 | Topline Capital Management, LLC | -- | Sale | $2.88 | 16.27K | $46.85K | 3.91M |
| Mar 27, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.88 | 35.34K | $101.79K | 3.95M |
| Mar 29, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.86 | 19.28K | $55.15K | 3.93M |
| Mar 30, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.88 | 16.27K | $46.85K | 3.91M |
| Mar 20, 23 | Topline Capital Management, LLC | other: See Explanation in Footnotes | Sale | $2.87 | 49.50K | $142.06K | 3.98M |
| Mar 20, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.87 | 49.50K | $142.06K | 3.98M |
| Mar 1, 23 | DOVE ROSS | CEO | Purchase | -- | 56.86K | -- | 2.23M |
| Mar 1, 23 | DOVE ROSS | CEO | Sale | $2.57 | 19.66K | $50.54K | 2.21M |
| Mar 1, 23 | Sklar James Edward | Officer | Purchase | -- | 19.45K | -- | 279.46K |
| Mar 1, 23 | Sklar James Edward | Officer | Sale | $2.57 | 9.51K | $24.45K | 269.95K |
| Mar 1, 23 | COBB BRIAN J. | CFO | Purchase | -- | 19.45K | -- | 90.70K |
| Mar 1, 23 | COBB BRIAN J. | CFO | Sale | $2.57 | 7.93K | $20.39K | 82.77K |
| Mar 14, 23 | Topline Capital Management, LLC | -- | Sale | $2.90 | 259.24K | $751.79K | 4.16M |
| Mar 15, 23 | Topline Capital Management, LLC | -- | Sale | $2.90 | 81.80K | $237.21K | 4.08M |
| Mar 16, 23 | Topline Capital Management, LLC | -- | Sale | $2.82 | 48.11K | $135.68K | 4.03M |
| Mar 14, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.90 | 259.24K | $751.79K | 4.16M |
| Mar 15, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.90 | 81.80K | $237.21K | 4.08M |
| Mar 16, 23 | Topline Capital Partners, LP | 10 percent owner | Sale | $2.82 | 48.11K | $135.68K | 4.03M |
| Feb 7, 23 | COBB BRIAN J. | CFO | Purchase | $2.49 | 100.00K | $249.00K | 100.00K |
| Sep 29, 22 | Hexner Michael | CTO | Purchase | $1.61 | 6.50K | $10.46K | 193.85K |
| Sep 22, 22 | Hexner Michael | CTO | Purchase | $1.74 | 10.00K | $17.40K | 187.35K |
| Sep 19, 22 | Hexner Michael | CTO | Purchase | $1.56 | 1.32K | $2.07K | 177.35K |
| Aug 3, 22 | Sharpe Kelly S | CTO | Purchase | -- | 10.00K | -- | 10.80K |
| Aug 3, 22 | Sinsley Barbara A | CTO | Purchase | -- | 10.00K | -- | 16.30K |
| Aug 3, 22 | SHIMER SAMUEL L | CTO | Purchase | -- | 15.00K | -- | 267.50K |
| Aug 3, 22 | SHIMER SAMUEL L | CTO | Purchase | -- | 10.00K | -- | 252.50K |
| Aug 3, 22 | Hexner Michael | CTO | Purchase | -- | 15.00K | -- | 176.03K |
| Aug 3, 22 | Hexner Michael | CTO | Purchase | -- | 10.00K | -- | 161.03K |
| Aug 3, 22 | Cho Shirley | CTO | Purchase | -- | 15.00K | -- | 15.00K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.83 | 5.00K | $4.15K | 242.50K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.53 | 7.50K | $3.98K | 237.50K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.40 | 10.00K | $4.00K | 230.00K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.48 | 10.00K | $4.80K | 220.00K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.45 | 25.00K | $11.25K | 210.00K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.24 | 10.00K | $2.40K | 185.00K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | $0.83 | 5.00K | $4.15K | 5.00K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | $0.53 | 7.50K | $3.98K | 2.50K |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | $0.45 | 25.00K | $11.25K | -- |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | $0.48 | 10.00K | $4.80K | -- |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | $0.40 | 10.00K | $4.00K | -- |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | $0.24 | 10.00K | $2.40K | -- |
| Jul 26, 22 | SHIMER SAMUEL L | CTO | Sale | -- | 10.00K | -- | -- |
| May 27, 22 | SHIMER SAMUEL L | CTO | Purchase | $1.19 | 20.00K | $23.80K | 175.00K |
| May 18, 22 | Dove Nicholas Kirk | President | Purchase | $0.45 | 45.00K | $20.25K | 78.67K |
| May 18, 22 | Dove Nicholas Kirk | President | Purchase | $1.22 | 20.48K | $24.99K | 33.66K |
| May 16, 22 | COBB BRIAN J. | Officer | Purchase | $0.45 | 11.25K | $5.06K | 71.25K |
| May 16, 22 | Sklar James Edward | Officer | Purchase | $1.18 | 2.50K | $2.95K | 260.01K |
| May 16, 22 | DOVE ROSS | CEO | Purchase | $1.24 | 20.17K | $25.01K | 2.17M |
| Mar 30, 22 | Hexner Michael | CTO | Purchase | $1.35 | 18.66K | $25.19K | 151.03K |
| Mar 28, 22 | Ludwig David Van | President | Purchase | $0.70 | 21.25K | $14.87K | 1.05M |
| Mar 28, 22 | Ludwig David Van | President | Sale | $1.36 | 13.96K | $18.98K | 1.03M |
| Mar 23, 22 | Ludwig David Van | President | Purchase | $1.34 | 8.00K | $10.72K | 1.03M |
| Mar 21, 22 | SHIMER SAMUEL L | CTO | Purchase | $0.42 | 10.00K | $4.20K | 155.00K |
| Mar 21, 22 | SHIMER SAMUEL L | CTO | Sale | $0.42 | 10.00K | $4.20K | -- |
| Dec 20, 21 | Cho Shirley | CTO | Sale | -- | -- | -- | -- |
| Dec 30, 21 | Sinsley Barbara A | CTO | Purchase | $1.66 | 2.79K | $4.63K | 6.30K |
| Dec 30, 21 | Sharpe Kelly S | CTO | Purchase | $1.55 | 800 | $1.24K | 800 |
| Dec 27, 21 | Sinsley Barbara A | CTO | Purchase | $1.50 | 3.51K | $5.27K | 3.51K |
| Dec 21, 21 | Hexner Michael | CTO | Purchase | $1.44 | 16.16K | $23.27K | 132.37K |
| Dec 20, 21 | Hexner Michael | CTO | Purchase | $1.44 | 1.20K | $1.73K | 116.21K |
| Dec 20, 21 | DOVE ROSS | CEO | Purchase | $1.44 | 13.87K | $19.97K | 2.15M |
| Dec 15, 21 | Hexner Michael | CTO | Purchase | $1.49 | 16.78K | $25.00K | 115.01K |
| Dec 6, 21 | DOVE ROSS | CEO | Purchase | $1.63 | 30.70K | $50.04K | 2.14M |
| Dec 1, 21 | Hexner Michael | CTO | Purchase | $1.60 | 15.50K | $24.80K | 98.23K |
| Nov 30, 21 | SHIMER SAMUEL L | CTO | Purchase | $1.51 | 8.80K | $13.29K | 145.00K |
| Nov 26, 21 | SHIMER SAMUEL L | CTO | Purchase | $1.59 | 1.20K | $1.91K | 136.20K |
| Nov 18, 21 | Hexner Michael | CTO | Purchase | $1.74 | 2.20K | $3.83K | 82.73K |
| Nov 15, 21 | DOVE ROSS | CEO | Purchase | $1.74 | 57.34K | $99.78K | 2.11M |
| Nov 15, 21 | Hexner Michael | CTO | Purchase | $1.80 | 20.00K | $36.00K | 80.53K |
| Nov 12, 21 | SHIMER SAMUEL L | CTO | Purchase | $1.59 | 11.61K | $18.46K | 135.00K |
| Nov 12, 21 | COBB BRIAN J. | Officer | Purchase | $1.59 | 4.38K | $6.96K | 60.00K |
| Nov 12, 21 | COBB BRIAN J. | Officer | Purchase | $1.74 | 6.00K | $10.44K | 55.63K |
| Aug 25, 21 | Ludwig David Van | CTO | Purchase | $0.45 | 200.00K | $90.00K | 1.02M |
| Aug 25, 21 | Ludwig David Van | CTO | Sale | $0.45 | 200.00K | $90.00K | -- |
| Sep 1, 21 | SILBER ALLAN C | 10 percent owner | Sale | $2.11 | 28.25K | $59.60K | 3.22M |
| Sep 2, 21 | SILBER ALLAN C | 10 percent owner | Sale | $2.20 | 25.22K | $55.49K | 3.20M |
| Aug 27, 21 | SILBER ALLAN C | 10 percent owner | Sale | $2.11 | 49.35K | $104.12K | 3.27M |
| Aug 30, 21 | SILBER ALLAN C | 10 percent owner | Sale | $2.23 | 6.48K | $14.45K | 3.27M |
| Aug 31, 21 | SILBER ALLAN C | 10 percent owner | Sale | $2.12 | 15.27K | $32.38K | 3.25M |
| Aug 24, 21 | SILBER ALLAN C | 10 percent owner | Sale | $1.83 | 42.49K | $77.75K | 3.44M |
| Aug 25, 21 | SILBER ALLAN C | 10 percent owner | Sale | $1.89 | 83.51K | $157.84K | 3.35M |
| Aug 26, 21 | SILBER ALLAN C | 10 percent owner | Sale | $2.15 | 29.16K | $62.70K | 3.32M |
| Aug 25, 21 | Hexner Michael | CTO | Purchase | $1.93 | 13.54K | $26.13K | 60.53K |
| Aug 25, 21 | Hexner Michael | CTO | Purchase | $1.88 | 20.00K | $37.60K | 46.99K |
| Aug 25, 21 | Hexner Michael | CTO | Purchase | $1.85 | 966 | $1.79K | 26.99K |
| Aug 25, 21 | DOVE ROSS | CEO | Purchase | $2.13 | 24.91K | $53.06K | 2.05M |
| Aug 23, 21 | Dove Nicholas Kirk | President | Purchase | $1.78 | 200.00K | $356.00K | 200.00K |
| Aug 25, 21 | COBB BRIAN J. | Officer | Purchase | $1.85 | 10.50K | $19.43K | 49.63K |