| Dec 20, 23 | Solomon Mitchell A | CTO | Sale | $13.00 | 12.00K | $155.97K | -- |
| Dec 20, 23 | Brownstein Howard Brod | CTO | Sale | $13.00 | 21.90K | $284.67K | -- |
| Dec 20, 23 | SCHERIFF KENNETH M | CTO | Sale | $13.00 | 11.10K | $144.27K | -- |
| Dec 20, 23 | Franklin Jeffrey D | CTO | Sale | $13.00 | 12.00K | $155.97K | -- |
| Dec 20, 23 | MOLINO JOSEPH A JR | President | Sale | $13.00 | 86.97K | $1.13M | 15.00K |
| Dec 20, 23 | MOLINO JOSEPH A JR | President | Sale | $7.09 | 25.00K | $177.25K | -- |
| Dec 20, 23 | MOLINO JOSEPH A JR | President | Sale | $13.00 | 15.00K | $195.00K | -- |
| Dec 20, 23 | HOROWITZ RICHARD A | CTO | Sale | $13.00 | 1.45M | $18.79M | -- |
| Dec 20, 23 | HOROWITZ RICHARD A | CTO | Sale | $7.09 | 30.00K | $212.70K | -- |
| Mar 21, 23 | HOROWITZ RICHARD A | CTO | Purchase | -- | 108.73K | -- | 1.45M |
| Jun 21, 22 | MOLINO JOSEPH A JR | President | Purchase | $4.74 | 41.81K | $198.17K | 136.62K |
| Jun 21, 22 | MOLINO JOSEPH A JR | President | Sale | $5.65 | 34.65K | $195.75K | 101.97K |
| Jun 21, 22 | MOLINO JOSEPH A JR | President | Sale | -- | 41.81K | -- | -- |
| Jun 21, 22 | MOLINO JOSEPH A JR | President | Sale | $4.74 | 41.81K | $198.17K | -- |
| May 25, 22 | Brownstein Howard Brod | CTO | Purchase | -- | 1.25K | -- | 21.90K |
| May 25, 22 | Franklin Jeffrey D | CTO | Purchase | -- | 1.25K | -- | 12.00K |
| May 25, 22 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.25K | -- | 11.10K |
| May 25, 22 | Randall Richard P | CTO | Purchase | -- | 1.25K | -- | 10.00K |
| May 25, 22 | Solomon Mitchell A | CTO | Purchase | -- | 1.25K | -- | 12.00K |
| Apr 1, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $8.74 | 47.20K | $412.65K | 284.00K |
| Apr 1, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | $8.74 | 47.20K | $412.65K | 284.00K |
| Feb 16, 21 | MOLINO JOSEPH A JR | President | Purchase | -- | 25.00K | -- | 94.81K |
| Feb 9, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | $7.05 | 3.88K | $27.40K | 331.70K |
| Feb 10, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | $6.70 | 500 | $3.35K | 331.20K |
| Feb 9, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $7.05 | 3.88K | $27.40K | 331.70K |
| Feb 10, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $6.70 | 500 | $3.35K | 331.20K |
| Feb 2, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $6.00 | 55.00K | $330.00K | 347.03K |
| Feb 3, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $6.41 | 1.20K | $7.69K | 345.83K |
| Feb 4, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $6.69 | 10.24K | $68.53K | 335.59K |
| Feb 2, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | $6.00 | 55.00K | $330.00K | 347.03K |
| Feb 3, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | $6.41 | 1.20K | $7.69K | 345.83K |
| Feb 4, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | $6.69 | 10.24K | $68.53K | 335.59K |
| Jan 12, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | -- | 75.31K | -- | 402.03K |
| Jan 12, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Sale | -- | 75.31K | -- | 402.03K |
| Jan 12, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Purchase | -- | 15.59K | -- | 20.09K |
| Jan 12, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | -- | 15.59K | -- | 20.09K |
| Jan 12, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | -- | 986 | -- | 19.11K |
| Jan 12, 21 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Sale | -- | 986 | -- | 19.11K |
| Jan 12, 21 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | -- | 75.31K | -- | 402.03K |
| Oct 1, 20 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $4.38 | 73.80K | $323.24K | 477.34K |
| May 20, 20 | Brownstein Howard Brod | CTO | Purchase | -- | 1.25K | -- | 20.65K |
| May 20, 20 | Solomon Mitchell A | CTO | Purchase | -- | 1.25K | -- | 10.75K |
| May 20, 20 | Randall Richard P | CTO | Purchase | -- | 1.25K | -- | 8.75K |
| May 20, 20 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.25K | -- | 9.85K |
| May 20, 20 | Franklin Jeffrey D | CTO | Purchase | -- | 1.25K | -- | 10.75K |
| Feb 9, 18 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $7.23 | 1.00K | $7.23K | 430.07K |
| Jan 8, 20 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | -- | 26.53K | -- | 403.54K |
| Feb 9, 18 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $7.23 | 1.00K | $7.23K | 503.87K |
| Feb 9, 18 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Purchase | $7.23 | 1.00K | $7.23K | 503.87K |
| Jan 8, 20 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | -- | 26.53K | -- | 477.34K |
| Jan 8, 20 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Sale | -- | 26.53K | -- | 477.34K |
| Jan 8, 20 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | -- | 5.93K | -- | 5.93K |
| Jan 8, 20 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Purchase | -- | 5.93K | -- | 5.93K |
| Jan 9, 20 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Sale | -- | 1.43K | -- | 4.50K |
| Jan 9, 20 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | -- | 1.43K | -- | 4.50K |
| May 22, 19 | Brownstein Howard Brod | CTO | Purchase | -- | 1.25K | -- | 19.40K |
| May 22, 19 | Solomon Mitchell A | CTO | Purchase | -- | 1.25K | -- | 9.50K |
| May 22, 19 | Franklin Jeffrey D | CTO | Purchase | -- | 1.25K | -- | 9.50K |
| May 22, 19 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.25K | -- | 8.60K |
| May 22, 19 | Randall Richard P | CTO | Purchase | -- | 1.25K | -- | 7.50K |
| May 22, 19 | Randall Richard P | CTO | Purchase | -- | 1.25K | -- | 7.50K |
| Dec 7, 18 | MOLINO JOSEPH A JR | CFO | Purchase | $4.37 | 15.68K | $68.51K | 69.81K |
| Dec 7, 18 | MOLINO JOSEPH A JR | CFO | Purchase | $4.37 | 15.68K | $68.51K | -- |
| Jun 22, 18 | HOROWITZ RICHARD A | Officer | Purchase | $3.98 | 151.56K | $603.20K | 1.34M |
| Jun 22, 18 | HOROWITZ RICHARD A | Officer | Purchase | -- | 151.56K | -- | -- |
| May 23, 18 | Brownstein Howard Brod | CTO | Purchase | -- | 1.25K | -- | 18.15K |
| May 23, 18 | Solomon Mitchell A | CTO | Purchase | -- | 1.25K | -- | 8.25K |
| May 23, 18 | Randall Richard P | CTO | Purchase | -- | 1.25K | -- | 6.25K |
| May 23, 18 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.25K | -- | 7.35K |
| May 23, 18 | Franklin Jeffrey D | CTO | Purchase | -- | 1.25K | -- | 8.25K |
| Feb 9, 18 | MOLINO JOSEPH A JR | CFO | Purchase | $3.98 | 26.13K | $104.00K | 54.13K |
| Feb 9, 18 | MOLINO JOSEPH A JR | CFO | Purchase | $3.98 | 26.13K | $104.00K | -- |
| Aug 11, 17 | DIAMOND A PARTNERS, L.P. | CTO | Sale | $7.41 | -- | -- | 429.07K |
| Nov 21, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $7.41 | 500 | $3.71K | 429.07K |
| Nov 21, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $7.41 | 500 | $3.71K | 429.07K |
| Aug 14, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $6.03 | 7.30K | $44.02K | 428.57K |
| Aug 11, 17 | DIAMOND A PARTNERS, L.P. | CTO | Sale | $6.03 | -- | -- | 428.57K |
| Aug 14, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $6.03 | 7.30K | $44.02K | 428.57K |
| Aug 11, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $5.90 | 7.11K | $41.96K | 421.27K |
| Aug 11, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $5.90 | 7.11K | $41.96K | 421.27K |
| Aug 11, 17 | DIAMOND A PARTNERS, L.P. | CTO | Sale | $5.90 | -- | -- | 421.27K |
| Aug 11, 17 | DIAMOND A PARTNERS, L.P. | 10 percent owner: | Sale | -- | -- | -- | -- |
| Nov 21, 17 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $7.41 | 500 | $3.71K | 502.87K |
| Nov 21, 17 | LAWNDALE CAPITAL MANAGEMENT LLC | CTO | Sale | $7.41 | -- | -- | 502.87K |
| Nov 21, 17 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $7.41 | 500 | $3.71K | 502.87K |
| Nov 21, 17 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner: | Sale | -- | -- | -- | -- |
| Sep 5, 17 | MOLINO JOSEPH A JR | CFO | Purchase | $7.09 | 25.00K | $177.25K | 25.00K |
| Sep 5, 17 | HOROWITZ RICHARD A | CEO | Purchase | $7.09 | 30.00K | $212.70K | 30.00K |
| Aug 14, 17 | Brownstein Howard Brod | CTO | Purchase | $5.99 | 8.30K | $49.72K | 8.30K |
| Aug 14, 17 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $6.03 | 8.50K | $51.25K | 502.37K |
| Aug 11, 17 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $5.90 | 8.41K | $49.63K | 493.87K |
| May 27, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $8.71 | 2.10K | $18.30K | 397.83K |
| May 16, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $8.32 | 626 | $5.21K | 395.73K |
| May 24, 17 | Franklin Jeffrey D | CTO | Purchase | -- | 1.00K | -- | 7.00K |
| May 24, 17 | Brownstein Howard Brod | CTO | Purchase | -- | 1.00K | -- | 16.90K |
| May 24, 17 | Solomon Mitchell A | CTO | Purchase | -- | 1.00K | -- | 7.00K |
| May 24, 17 | Randall Richard P | CTO | Purchase | -- | 1.00K | -- | 5.00K |
| May 24, 17 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.00K | -- | 6.10K |
| Nov 9, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $6.84 | 7.00K | $47.88K | 414.16K |
| Nov 8, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $6.78 | 9.33K | $63.26K | 407.16K |
| Nov 9, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $6.84 | 8.20K | $56.09K | 485.46K |
| Nov 8, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $6.78 | 9.83K | $66.65K | 477.26K |
| May 27, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $8.71 | 2.10K | $18.30K | 397.83K |
| May 16, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $8.32 | 626 | $5.21K | 395.73K |
| May 27, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $8.71 | 2.60K | $22.65K | 467.43K |
| May 16, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $8.32 | 626 | $5.21K | 464.83K |
| May 25, 16 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.00K | -- | 5.10K |
| May 25, 16 | Randall Richard P | CTO | Purchase | -- | 1.00K | -- | 4.00K |
| May 25, 16 | Solomon Mitchell A | CTO | Purchase | -- | 1.00K | -- | 6.00K |
| May 25, 16 | Brownstein Howard Brod | CTO | Purchase | -- | 1.00K | -- | 15.90K |
| May 25, 16 | Franklin Jeffrey D | CTO | Purchase | -- | 1.00K | -- | 6.00K |
| May 10, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $9.09 | 9.15K | $83.21K | 464.20K |
| May 9, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $9.04 | 25.30K | $228.59K | 455.05K |
| May 6, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $9.15 | 21.55K | $197.20K | 429.75K |
| Apr 15, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $9.05 | 960 | $8.68K | 408.19K |
| May 10, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $9.09 | 7.75K | $70.48K | 395.10K |
| May 9, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Purchase | $9.04 | 21.50K | $194.26K | 387.35K |
| May 6, 16 | DIAMOND A PARTNERS, L.P. | 10 percent owner | Sale | -- | -- | -- | 365.85K |
| Apr 5, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $10.00 | 34.15K | $341.45K | 407.23K |
| Apr 4, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $8.98 | 1.04K | $9.31K | 373.08K |
| Apr 4, 16 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $9.66 | 3.49K | $33.72K | 372.05K |
| Feb 22, 16 | HOROWITZ RICHARD A | CTO | Purchase | $9.49 | 2.63K | $25.00K | 1.18M |
| Nov 3, 15 | HOROWITZ RICHARD A | CTO | Purchase | $9.87 | 1.01K | $10.00K | 1.18M |
| Oct 22, 15 | HOROWITZ RICHARD A | Officer | Purchase | $10.18 | 1.47K | $15.00K | 1.18M |
| May 20, 15 | Solomon Mitchell A | CTO | Purchase | -- | 1.00K | -- | 5.00K |
| May 20, 15 | Brownstein Howard Brod | CTO | Purchase | -- | 1.00K | -- | 14.90K |
| May 20, 15 | Franklin Jeffrey D | CTO | Purchase | -- | 1.00K | -- | 5.00K |
| May 20, 15 | SCHERIFF KENNETH M | CTO | Purchase | -- | 1.00K | -- | 4.10K |
| May 20, 15 | Randall Richard P | CTO | Purchase | -- | 1.00K | -- | 3.00K |
| May 20, 15 | Randall Richard P | CTO | Purchase | -- | 1.00K | -- | 3.00K |
| May 7, 15 | MOLINO JOSEPH A JR | CFO | Purchase | $3.05 | 15.00K | $45.75K | 28.00K |
| May 7, 15 | MOLINO JOSEPH A JR | CFO | Sale | $3.05 | 15.00K | $45.75K | -- |
| Apr 2, 15 | MOLINO JOSEPH A JR | President | Purchase | -- | 2.50K | -- | 13.00K |
| Nov 13, 14 | LAWNDALE CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | -- | -- | -- | 368.56K |
| Sep 29, 14 | HOROWITZ RICHARD A | CTO | Purchase | $8.05 | 5.00K | $40.25K | 1.18M |
| Jul 30, 14 | Franklin Jeffrey D | CTO | Purchase | $7.90 | 2.00K | $15.80K | 4.00K |
| Jul 30, 14 | Franklin Jeffrey D | CTO | Sale | $7.90 | 2.00K | $15.80K | -- |
| Jul 21, 14 | Solomon Mitchell A | CTO | Purchase | $7.90 | 2.00K | $15.80K | 4.00K |
| Jul 21, 14 | Solomon Mitchell A | CTO | Sale | $7.90 | 2.00K | $15.80K | -- |
| Jun 5, 14 | HOROWITZ RICHARD A | CTO | Purchase | $8.06 | 75.19K | $606.02K | 1.17M |
| Jun 5, 14 | HOROWITZ RICHARD A | CTO | Sale | $8.06 | 75.19K | $606.02K | -- |
| Jun 2, 14 | MOLINO JOSEPH A JR | President | Purchase | $8.06 | 10.00K | $80.60K | 10.50K |
| Jun 2, 14 | MOLINO JOSEPH A JR | President | Sale | $8.06 | 10.00K | $80.60K | -- |
| May 21, 14 | Franklin Jeffrey D | CTO | Purchase | -- | 666 | -- | 2.00K |
| May 21, 14 | Randall Richard P | CTO | Purchase | -- | 666 | -- | 2.00K |
| May 21, 14 | Brownstein Howard Brod | CTO | Purchase | -- | 666 | -- | 13.90K |
| May 21, 14 | SCHERIFF KENNETH M | CTO | Purchase | -- | 666 | -- | 3.10K |
| May 21, 14 | Solomon Mitchell A | CTO | Purchase | -- | 666 | -- | 2.00K |
| Jul 5, 13 | Article FOURTH Trust u/w/o Linda Horowitz | 10 percent owner | Sale | -- | 660.20K | -- | -- |
| May 28, 13 | Brownstein Howard Brod | CTO | Purchase | -- | 666 | -- | 13.23K |
| May 28, 13 | Solomon Mitchell A | CTO | Purchase | -- | 666 | -- | 1.33K |
| May 28, 13 | Randall Richard P | CTO | Purchase | -- | 666 | -- | 1.33K |
| May 28, 13 | Randall Richard P | CTO | Purchase | -- | 666 | -- | 1.33K |
| May 28, 13 | SCHERIFF KENNETH M | CTO | Purchase | -- | 666 | -- | 2.43K |
| May 28, 13 | Franklin Jeffrey D | CTO | Purchase | -- | 666 | -- | 1.33K |
| Apr 11, 13 | MOLINO JOSEPH A JR | CFO | Purchase | $8.21 | 15.00K | $123.15K | 15.00K |
| Mar 13, 13 | NEWTON PETER MARTIN | CTO | Purchase | $0.02 | 42.50K | $850 | 19.69M |
| Mar 12, 13 | NEWTON PETER MARTIN | CTO | Purchase | $0.02 | 178.00K | $3.56K | 19.64M |
| Mar 11, 13 | NEWTON PETER MARTIN | CTO | Purchase | $0.02 | 30.00K | $600 | 19.47M |
| Mar 8, 13 | NEWTON PETER MARTIN | CTO | Purchase | $0.02 | 220.00K | $4.40K | 19.44M |
| Nov 16, 12 | SCHERIFF KENNETH M | CTO | Purchase | -- | 666 | -- | 1.77K |
| Nov 16, 12 | Franklin Jeffrey D | CTO | Purchase | -- | 666 | -- | 666 |
| Nov 16, 12 | GOLDBERG ALAN I | CTO | Purchase | -- | 666 | -- | 966 |
| Nov 16, 12 | GOLDBERG ALAN I | CTO | Purchase | -- | 666 | -- | 966 |
| Nov 16, 12 | Dubofsky Robert | CTO | Purchase | -- | 666 | -- | 17.67K |
| Nov 16, 12 | Solomon Mitchell A | CTO | Purchase | -- | 666 | -- | 666 |
| Nov 16, 12 | Brownstein Howard Brod | CTO | Purchase | -- | 666 | -- | 12.57K |
| Nov 16, 12 | Randall Richard P | CTO | Purchase | -- | 666 | -- | 666 |
| Jul 9, 12 | HOROWITZ RICHARD A | CTO | Purchase | $6.00 | 50.00K | $300.00K | 439.24K |
| Jul 9, 12 | HOROWITZ RICHARD A | CTO | Sale | $6.00 | 50.00K | $300.00K | 33.34K |
| Jun 22, 12 | MOLINO JOSEPH A JR | CFO | Purchase | $4.95 | 40.00K | $198.00K | 40.00K |
| May 23, 12 | Randall Richard P | CTO | Purchase | $4.48 | 2.00K | $8.96K | 2.00K |
| May 23, 12 | Randall Richard P | CTO | Sale | -- | -- | -- | -- |
| Jun 1, 11 | SCHERIFF KENNETH M | CTO | Purchase | $4.54 | 100 | $454 | 1.10K |
| Jun 1, 11 | SCHERIFF KENNETH M | CTO | Purchase | $4.56 | 100 | $456 | 1.00K |
| Jun 1, 11 | SCHERIFF KENNETH M | CTO | Purchase | $4.59 | 900 | $4.13K | 900 |
| Dec 31, 11 | SCHERIFF KENNETH M | CTO | Sale | -- | -- | -- | -- |
| Jan 30, 12 | Brownstein Howard Brod | CTO | Purchase | -- | 2.00K | -- | 11.90K |
| Jan 30, 12 | Brownstein Howard Brod | CTO | Sale | $2.17 | 2.00K | $4.34K | -- |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.18 | 3.00K | $15.54K | 9.90K |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.17 | 1.20K | $6.20K | 6.90K |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.13 | 800 | $4.10K | 5.70K |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.16 | 300 | $1.55K | 4.90K |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.20 | 100 | $520 | 4.60K |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.12 | 200 | $1.02K | 4.50K |
| Aug 17, 11 | Brownstein Howard Brod | CTO | Purchase | $5.10 | 100 | $510 | 4.30K |
| Aug 15, 11 | Brownstein Howard Brod | CTO | Purchase | $4.75 | 3.60K | $17.10K | 4.20K |
| Aug 15, 11 | Brownstein Howard Brod | CTO | Purchase | $4.60 | 300 | $1.38K | 600 |
| Aug 15, 11 | Brownstein Howard Brod | CTO | Purchase | $4.65 | 200 | $930 | 300 |
| Aug 15, 11 | Brownstein Howard Brod | CTO | Purchase | $4.71 | 100 | $471 | 100 |
| May 16, 11 | MOLINO JOSEPH A JR | CFO | Purchase | -- | 15.00K | -- | 15.00K |
| May 16, 11 | MOLINO JOSEPH A JR | CFO | Purchase | $4.56 | 15.00K | $68.40K | 15.00K |
| Dec 14, 10 | MOLINO JOSEPH A JR | CFO | Purchase | $3.05 | 15.00K | $45.75K | 15.00K |
| Jul 29, 10 | Brownstein Howard Brod | CTO | Purchase | $2.17 | 2.00K | $4.34K | 2.00K |
| Jul 29, 10 | Brownstein Howard Brod | CTO | Purchase | -- | 2.00K | -- | 2.00K |
| Jul 29, 10 | Brownstein Howard Brod | CTO | Sale | -- | -- | -- | -- |
| Jun 24, 08 | MOLINO JOSEPH A JR | CFO | Purchase | $4.16 | 25.00K | $104.00K | 25.00K |
| Jun 24, 08 | HOROWITZ RICHARD A | CTO | Purchase | $4.16 | 145.00K | $603.20K | 145.00K |
| Jul 9, 07 | HOROWITZ RICHARD A | CTO | Purchase | $6.60 | 66.66K | $439.98K | 428.46K |
| Jul 9, 07 | HOROWITZ RICHARD A | CTO | Sale | $11.22 | 39.22K | $439.99K | 389.24K |