| Dec 28, 23 | Nissenson Allen | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 28, 23 | Chudnovsky Yekaterina | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 28, 23 | WILSON KAREN J | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 28, 23 | ADAMS JULIAN | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 28, 23 | Venkatesan Jay | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 28, 23 | Ashe Carol Gail | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 28, 23 | RUFFOLO ROBERT R | CTO | Purchase | $8.26 | 4.10K | $33.87K | 4.10K |
| Dec 22, 23 | Chudnovsky Yekaterina | CTO | Purchase | $5.81 | 1.21M | $7.05M | 1.92M |
| Jun 1, 23 | Chudnovsky Yekaterina | CTO | Sale | -- | -- | -- | 702.64K |
| Jun 1, 23 | Chudnovsky Yekaterina | CTO | Sale | $3.87 | 4.53K | $17.51K | -- |
| Jun 1, 23 | Haqq Christopher | Officer | Sale | -- | -- | -- | 31.98K |
| Jun 1, 23 | Haqq Christopher | Officer | Sale | $13.81 | 3.62K | $49.99K | -- |
| Jun 1, 23 | Haqq Christopher | Officer | Sale | $3.87 | 99.89K | $386.58K | -- |
| Jun 1, 23 | DeMuth Peter | Officer | Sale | $12.71 | 905 | $11.50K | -- |
| Jun 1, 23 | DeMuth Peter | Officer | Sale | $3.87 | 60.75K | $235.09K | -- |
| Jun 1, 23 | DeMuth Peter | Officer | Sale | $9.39 | 8.14K | $76.48K | -- |
| Jun 1, 23 | DeMuth Peter | Officer | Sale | $4.42 | 1.45K | $6.40K | -- |
| Jun 1, 23 | DeMuth Peter | Officer | Sale | $13.81 | 14.48K | $199.95K | -- |
| Jun 1, 23 | DeMuth Peter | Officer | Sale | $9.94 | 2.48K | $24.61K | -- |
| Jun 1, 23 | Segal Assaf | CTO | Sale | $3.87 | 4.53K | $17.51K | -- |
| Jun 1, 23 | RUFFOLO ROBERT R | CTO | Sale | $9.39 | 3.62K | $33.99K | -- |
| Jun 1, 23 | RUFFOLO ROBERT R | CTO | Sale | $13.81 | 1.36K | $18.74K | -- |
| Jun 1, 23 | RUFFOLO ROBERT R | CTO | Sale | $3.87 | 11.38K | $44.03K | -- |
| Jun 1, 23 | Matthies Annette | Officer | Sale | $3.87 | 54.76K | $211.93K | -- |
| Jun 1, 23 | Matthies Annette | Officer | Sale | $12.71 | 25.63K | $325.78K | -- |
| Jun 1, 23 | Matthies Annette | Officer | Sale | $13.81 | 1.81K | $25.00K | -- |
| Jun 1, 23 | ADAMS JULIAN | CTO | Sale | $3.87 | 34.19K | $132.30K | -- |
| Jun 1, 23 | ADAMS JULIAN | CTO | Sale | $9.94 | 7.27K | $72.22K | -- |
| Jun 1, 23 | ADAMS JULIAN | CTO | Sale | $13.81 | 1.36K | $18.74K | -- |
| Jun 1, 23 | ADAMS JULIAN | CTO | Sale | $4.42 | 4.53K | $20.00K | -- |
| Jun 1, 23 | ADAMS JULIAN | CTO | Sale | $9.39 | 1.81K | $17.00K | -- |
| Jun 1, 23 | Connelly Robert | CEO | Sale | -- | -- | -- | 46.97K |
| Jun 1, 23 | Connelly Robert | CEO | Sale | $9.39 | 27.15K | $254.94K | -- |
| Jun 1, 23 | Connelly Robert | CEO | Sale | $3.87 | 147.91K | $572.42K | -- |
| Jun 1, 23 | Ashe Carol Gail | CTO | Sale | $13.81 | 1.36K | $18.74K | -- |
| Jun 1, 23 | Ashe Carol Gail | CTO | Sale | $9.39 | 3.62K | $33.99K | -- |
| Jun 1, 23 | Ashe Carol Gail | CTO | Sale | $3.87 | 9.93K | $38.44K | -- |
| Jun 1, 23 | Piekos Brian | CFO | Purchase | $10.00 | 75.48K | $754.84K | 75.48K |
| Jun 1, 23 | Piekos Brian | -- | Sale | -- | -- | -- | -- |
| Jun 9, 22 | GANZI VICTOR F | CTO | Purchase | $1.73 | 15.00K | $25.95K | 15.00K |
| Feb 9, 21 | Venkatesan Jay | CTO | Purchase | $6.43 | 396.33K | $2.55M | 1.60M |
| Feb 9, 21 | Venkatesan Jay | CTO | Purchase | $11.57 | 262 | $3.03K | 1.44M |
| Feb 9, 21 | Venkatesan Jay | CTO | Sale | $16.00 | 159.18K | $2.55M | 1.37M |
| Feb 9, 21 | Venkatesan Jay | CTO | Sale | $6.43 | 396.33K | $2.55M | -- |
| Feb 9, 21 | GANZI VICTOR F | CTO | Purchase | $6.43 | 614.31K | $3.95M | 1.07M |
| Feb 9, 21 | GANZI VICTOR F | CTO | Sale | $16.00 | 246.72K | $3.95M | 823.12K |
| Feb 9, 21 | GANZI VICTOR F | CTO | Sale | $6.43 | 614.31K | $3.95M | -- |
| May 25, 22 | Venkatesan Jay | CTO | Purchase | $1.25 | 11.31K | $14.10K | 1.89M |
| May 24, 22 | Venkatesan Jay | CTO | Purchase | $1.24 | 32.20K | $39.93K | 1.72M |
| May 20, 22 | Venkatesan Jay | CTO | Purchase | $1.23 | 50.00K | $61.50K | 1.69M |
| Mar 3, 22 | Venkatesan Jay | Officer | Purchase | $1.94 | 160.00K | $310.40K | 760.00K |
| Mar 3, 22 | Venkatesan Jay | Officer | Purchase | $1.94 | 600.00K | $1.16M | 600.00K |
| Mar 2, 22 | Rhodes Jennifer J | Officer | Purchase | $1.99 | 100.00K | $199.00K | 275.00K |
| Mar 2, 22 | Rhodes Jennifer J | Officer | Purchase | $1.99 | 175.00K | $348.25K | 175.00K |
| Dec 28, 21 | Venkatesan Jay | CTO | Purchase | $2.66 | 210.34K | $559.85K | 1.64M |
| Dec 27, 21 | Venkatesan Jay | CTO | Purchase | $2.55 | 66.91K | $170.52K | 1.43M |
| Dec 20, 21 | Venkatesan Jay | CTO | Purchase | $2.54 | 3.53K | $8.98K | 1.36M |
| Dec 17, 21 | Venkatesan Jay | CTO | Purchase | $2.54 | 13.74K | $34.96K | 1.36M |
| Dec 16, 21 | Venkatesan Jay | CTO | Purchase | $2.55 | 27.88K | $70.99K | 1.34M |
| Dec 15, 21 | Venkatesan Jay | CTO | Purchase | $2.41 | 77.60K | $186.96K | 1.32M |
| Jun 24, 21 | Venkatesan Jay | CTO | Sale | $13.78 | 41.09K | $566.23K | 1.24M |
| Dec 14, 21 | Rhodes Jennifer J | Officer | Sale | $2.42 | 451 | $1.09K | 30.40K |
| Nov 15, 21 | Rhodes Jennifer J | Officer | Sale | $4.40 | 433 | $1.91K | 30.85K |
| Oct 14, 21 | Rhodes Jennifer J | Officer | Sale | $8.65 | 430 | $3.72K | 31.28K |
| Sep 14, 21 | Rhodes Jennifer J | Officer | Sale | $10.64 | 430 | $4.58K | 31.71K |
| Aug 16, 21 | Rhodes Jennifer J | Officer | Sale | $10.68 | 445 | $4.75K | 32.14K |
| Jul 21, 21 | Rhodes Jennifer J | Officer | Sale | $10.94 | 432 | $4.73K | 32.59K |
| Jul 14, 21 | Rhodes Jennifer J | Officer | Sale | -- | -- | -- | -- |
| Jul 14, 21 | Rhodes Jennifer J | Officer | Sale | $11.01 | 431 | $4.75K | 32.59K |
| Jun 14, 21 | Rhodes Jennifer J | Officer | Sale | $13.27 | 427 | $5.67K | 33.02K |
| May 14, 21 | Rhodes Jennifer J | Officer | Sale | $13.92 | 440 | $6.12K | 33.45K |
| Apr 15, 21 | Rhodes Jennifer J | Officer | Sale | $15.01 | 399 | $5.99K | 33.89K |
| Mar 13, 21 | Rhodes Jennifer J | Officer | Sale | $20.45 | 499 | $10.20K | 34.29K |
| Mar 8, 21 | GANZI VICTOR F | CTO | Purchase | $15.01 | 15.00K | $225.15K | 15.00K |
| Feb 4, 21 | Rhodes Jennifer J | Officer | Sale | -- | -- | -- | 35.24K |
| Feb 4, 21 | Rhodes Jennifer J | Officer | Sale | $7.78 | 58.34K | $453.91K | -- |
| Feb 4, 21 | Rhodes Jennifer J | Officer | Sale | $9.52 | 116.69K | $1.11M | -- |
| Feb 13, 21 | Rhodes Jennifer J | Officer | Sale | $19.54 | 457 | $8.93K | 34.78K |
| Feb 9, 21 | Venkatesan Jay | CTO | Purchase | $6.43 | 237.15K | $1.52M | 1.44M |
| Feb 9, 21 | Venkatesan Jay | CTO | Purchase | $11.57 | 262 | $3.03K | 1.28M |
| Feb 9, 21 | Venkatesan Jay | CTO | Sale | $16.00 | 159.18K | $2.55M | 1.21M |
| Feb 9, 21 | Venkatesan Jay | CTO | Purchase | -- | 165.09K | -- | 1.20M |
| Feb 9, 21 | Venkatesan Jay | CTO | Sale | $16.00 | 31.97K | $511.46K | 1.04M |
| Feb 9, 21 | Venkatesan Jay | CTO | Sale | -- | 1.80K | -- | -- |
| Feb 9, 21 | Venkatesan Jay | CTO | Sale | $16.00 | -- | -- | -- |
| Feb 9, 21 | GANZI VICTOR F | CTO | Purchase | $6.43 | 367.59K | $2.36M | 823.12K |
| Feb 9, 21 | GANZI VICTOR F | CTO | Sale | $16.00 | 246.72K | $3.95M | 576.40K |
| Feb 9, 21 | GANZI VICTOR F | CTO | Purchase | $11.57 | 50.12K | $579.91K | 455.53K |
| Feb 9, 21 | GANZI VICTOR F | CTO | Purchase | $11.57 | 18.74K | $216.83K | 405.40K |
| Feb 9, 21 | GANZI VICTOR F | CTO | Sale | $16.00 | -- | -- | -- |
| Feb 4, 21 | Venkatesan Jay | CTO | Purchase | $16.00 | 178.92K | $2.86M | 178.92K |
| Feb 4, 21 | Rhodes Jennifer J | Officer | Purchase | $16.00 | 70.01K | $1.12M | 70.01K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $6.05 | 2.02K | $12.19K | 31.23K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $6.04 | 600 | $3.62K | 29.22K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $6.06 | 100 | $606 | 28.62K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $6.05 | 1.10K | $6.66K | 28.52K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $6.00 | 100 | $600 | 27.42K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.99 | 300 | $1.80K | 27.32K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.88 | 600 | $3.53K | 27.02K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.87 | 100 | $587 | 26.42K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.80 | 881 | $5.11K | 26.32K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.75 | 703 | $4.04K | 25.44K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.74 | 600 | $3.44K | 24.73K |
| Jun 13, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | $5.73 | 100 | $573 | 24.14K |
| Jun 13, 12 | Lehman Gregg Owen | CEO | Purchase | $5.73 | 3.40K | $19.48K | 48.48K |
| May 30, 12 | MUNZENRIDER ROBERT E | CTO | Purchase | -- | 5.63K | -- | 24.04K |
| Sep 12, 11 | Lehman Gregg Owen | CEO | Purchase | $4.25 | 10.00K | $42.50K | 45.08K |
| Sep 8, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | $4.28 | 400 | $1.71K | 18.40K |
| Sep 8, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | $4.28 | 3.30K | $14.12K | 18.00K |
| Sep 8, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | $4.26 | 100 | $426 | 14.70K |
| Sep 8, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | $4.25 | 700 | $2.98K | 14.60K |
| Sep 8, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | $4.24 | 100 | $424 | 13.90K |
| Sep 8, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | $4.23 | 1.40K | $5.92K | 13.80K |
| Aug 4, 11 | Lehman Gregg Owen | CEO | Purchase | $4.53 | 21.43K | $97.10K | 35.08K |
| Jun 23, 11 | Lehman Gregg Owen | CEO | Purchase | $4.50 | 12.40K | $55.80K | 13.64K |
| Jun 21, 11 | Lehman Gregg Owen | CEO | Purchase | $4.50 | 1.24K | $5.59K | 1.24K |
| May 16, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | -- | 7.27K | -- | 12.40K |
| May 25, 11 | Lehman Gregg Owen | CEO | Sale | -- | -- | -- | -- |
| Apr 11, 11 | MUNZENRIDER ROBERT E | CTO | Purchase | -- | 5.13K | -- | 5.13K |
| Dec 15, 10 | SMITH PHILIP IRVING | CEO | Purchase | $4.24 | 25.00K | $106.00K | 31.67K |
| Sep 1, 10 | MUNZENRIDER ROBERT E | CTO | Sale | -- | -- | -- | -- |
| Jun 3, 09 | SMITH PHILIP IRVING | CTO | Purchase | -- | 6.67K | -- | 6.67K |
| May 20, 08 | SMITH PHILIP IRVING | CTO | Purchase | $5.66 | 10.00K | $56.60K | 10.00K |
| Aug 22, 07 | SMITH PHILIP IRVING | CTO | Purchase | $6.60 | 10.00K | $66.00K | 10.00K |
| Nov 1, 06 | SMITH PHILIP IRVING | CTO | Sale | -- | -- | -- | -- |
| Sep 15, 06 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $8.32 | 75.00K | $624.00K | 738.90K |
| Sep 18, 06 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $7.37 | 552.80K | $4.07M | 186.10K |
| Jul 18, 06 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $7.79 | 677 | $5.27K | 32.81K |
| Jun 27, 06 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $4.56 | 2.41K | $10.99K | 813.90K |
| Oct 14, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.39 | 389 | $929.71 | 816.31K |
| Oct 14, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.30 | 1.51K | $3.47K | 815.92K |
| Oct 14, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.29 | 200 | $458 | 814.41K |
| Oct 14, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.28 | 800 | $1.82K | 814.21K |
| Oct 13, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Sale | $2.29 | 200 | $458 | 813.41K |
| Oct 13, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.28 | 200 | $456 | 813.21K |
| Oct 13, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.25 | 400 | $900 | 813.01K |
| Oct 5, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.20 | 17.56K | $38.63K | 812.61K |
| Oct 5, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.20 | 17.56K | $38.63K | 81.61K |
| Sep 15, 05 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $2.53 | 25.00K | $63.25K | 25.00K |
| Oct 29, 04 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $6.23 | 14.00K | $87.22K | 14.00K |
| Jun 22, 04 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $1.25 | 800 | $1.00K | 795.05K |
| Jun 18, 04 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $1.26 | 35.00K | $43.92K | 794.25K |
| Jun 17, 04 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner | Purchase | $1.24 | 8.00K | $9.88K | 759.25K |
| Jun 18, 04 | DEEPHAVEN CAPITAL MANAGEMENT LLC | 10 percent owner: | Sale | -- | -- | -- | -- |