| Dec 17, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $11.00 | 148.15K | $1.63M | -- |
| Dec 17, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $0.00 | 433.96K | $43.396 | -- |
| Dec 17, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $8.16 | 117.02K | $954.88K | -- |
| Dec 17, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $8.16 | 117.02K | $954.88K | -- |
| Dec 17, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $0.01 | 158.53K | $1.59K | -- |
| Dec 17, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $0.01 | 250.63K | $2.51K | -- |
| Dec 17, 25 | PYSZCZYMUKA GREG | CTO | Sale | $5.26 | 5.83K | $30.68K | -- |
| Dec 17, 25 | PYSZCZYMUKA GREG | CTO | Sale | $3.45 | 1.16K | $3.99K | -- |
| Dec 17, 25 | Smeal Benjamin C. | CTO | Sale | $5.51 | 5.83K | $32.14K | -- |
| Dec 17, 25 | Smeal Benjamin C. | CTO | Sale | $3.45 | 1.13K | $3.88K | -- |
| Dec 17, 25 | CARLSON MARILYN R. | Officer | Sale | $5.27 | 17.29K | $91.12K | -- |
| Dec 17, 25 | CARLSON MARILYN R. | Officer | Sale | $4.45 | 11.00K | $48.95K | -- |
| Dec 16, 25 | CARLSON MARILYN R. | Officer | Sale | $11.00 | 360 | $3.96K | -- |
| Dec 16, 25 | GARNER CAM L | CTO | Sale | $11.00 | 2.33K | $25.63K | -- |
| Dec 17, 25 | GARNER CAM L | CTO | Sale | $3.45 | 1.29K | $4.46K | -- |
| Dec 17, 25 | GARNER CAM L | CTO | Sale | $4.45 | 8.75K | $38.94K | -- |
| Dec 17, 25 | GARNER CAM L | CTO | Sale | $5.41 | 1.48K | $8.00K | -- |
| Dec 17, 25 | Hill Malcolm R | CTO | Sale | $5.41 | 1.22K | $6.59K | -- |
| Dec 17, 25 | Hill Malcolm R | CTO | Sale | $4.45 | 5.83K | $25.96K | -- |
| Dec 17, 25 | Hill Malcolm R | CTO | Sale | $3.45 | 1.22K | $4.21K | -- |
| Dec 16, 25 | Hill Malcolm R | CTO | Sale | $11.00 | 133 | $1.46K | -- |
| Dec 17, 25 | Kowieski Mark | CFO | Sale | $5.27 | 17.29K | $91.12K | -- |
| Dec 17, 25 | Kowieski Mark | CFO | Sale | $4.45 | 13.00K | $57.85K | -- |
| Dec 16, 25 | Kowieski Mark | CFO | Sale | $11.00 | 11.81K | $129.97K | -- |
| Dec 17, 25 | WIDDER KENNETH J | CTO | Sale | $3.45 | 1.19K | $4.10K | -- |
| Dec 17, 25 | WIDDER KENNETH J | CTO | Sale | $4.45 | 5.83K | $25.96K | -- |
| Dec 17, 25 | WIDDER KENNETH J | CTO | Sale | $5.41 | 1.19K | $6.42K | -- |
| Dec 17, 25 | Brady Todd C | CTO | Sale | $3.45 | 1.19K | $4.10K | -- |
| Dec 16, 25 | Brady Todd C | CTO | Sale | $11.00 | 27 | $297 | -- |
| Dec 17, 25 | Brady Todd C | CTO | Sale | $5.41 | 1.22K | $6.59K | -- |
| Dec 17, 25 | Brady Todd C | CTO | Sale | $4.45 | 5.83K | $25.96K | -- |
| Dec 17, 25 | REED VICKIE S | CTO | Sale | $5.41 | 1.25K | $6.76K | -- |
| Dec 17, 25 | REED VICKIE S | CTO | Sale | $4.45 | 5.83K | $25.96K | -- |
| Dec 17, 25 | REED VICKIE S | CTO | Sale | $3.45 | 1.25K | $4.32K | -- |
| Dec 17, 25 | D'Onofrio Matthew J | CEO | Sale | $4.45 | 70.00K | $311.50K | -- |
| Dec 16, 25 | D'Onofrio Matthew J | CEO | Sale | $11.00 | 15.51K | $170.60K | -- |
| Dec 17, 25 | D'Onofrio Matthew J | CEO | Sale | $5.27 | 64.84K | $341.71K | -- |
| Nov 6, 25 | Klein Roger M. | 10 percent owner | Sale | $10.65 | 4.00K | $42.60K | 125.00K |
| Nov 6, 25 | Klein Roger M. | 10 percent owner | Sale | $10.66 | 5.00K | $53.28K | 29.00K |
| Nov 4, 25 | Klein Roger M. | 10 percent owner | Sale | -- | -- | -- | 129.00K |
| Nov 4, 25 | Klein Roger M. | 10 percent owner | Sale | -- | -- | -- | 34.00K |
| May 21, 25 | Brady Todd C | CTO | Purchase | $3.45 | 1.19K | $4.10K | 8.24K |
| May 21, 25 | Hill Malcolm R | CTO | Purchase | $3.45 | 1.22K | $4.21K | 8.27K |
| May 21, 25 | GARNER CAM L | CTO | Purchase | $3.45 | 1.29K | $4.46K | 11.52K |
| May 21, 25 | REED VICKIE S | CTO | Purchase | $3.45 | 1.25K | $4.32K | 8.33K |
| May 21, 25 | WIDDER KENNETH J | CTO | Purchase | $3.45 | 1.19K | $4.10K | 8.21K |
| May 21, 25 | Smeal Benjamin C. | CTO | Purchase | $3.45 | 1.13K | $3.88K | 6.96K |
| May 21, 25 | PYSZCZYMUKA GREG | CTO | Purchase | $3.45 | 1.16K | $3.99K | 6.99K |
| Mar 21, 25 | D'Onofrio Matthew J | CEO | Purchase | $2.80 | 1.00K | $2.80K | 9.82K |
| Mar 20, 25 | Kowieski Mark | CFO | Purchase | $3.21 | 4.50K | $14.46K | 4.92K |
| Feb 28, 25 | D'Onofrio Matthew J | CEO | Purchase | $3.65 | 6.85K | $25.00K | 8.82K |
| Feb 20, 25 | PYSZCZYMUKA GREG | CTO | Purchase | $5.26 | 5.83K | $30.68K | 5.83K |
| Feb 20, 25 | PYSZCZYMUKA GREG | CTO | Sale | -- | -- | -- | -- |
| Jan 28, 25 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $4.39 | 41 | $179.871 | 148.15K |
| Jan 28, 25 | D'Onofrio Matthew J | CEO | Purchase | $4.45 | 70.00K | $311.50K | 70.00K |
| Jan 28, 25 | WIDDER KENNETH J | CTO | Purchase | $4.45 | 5.83K | $25.96K | 5.83K |
| Jan 28, 25 | REED VICKIE S | CTO | Purchase | $4.45 | 5.83K | $25.96K | 5.83K |
| Jan 28, 25 | Hill Malcolm R | CTO | Purchase | $4.45 | 5.83K | $25.96K | 5.83K |
| Jan 28, 25 | Brady Todd C | CTO | Purchase | $4.45 | 5.83K | $25.96K | 5.83K |
| Jan 28, 25 | GARNER CAM L | CTO | Purchase | $4.45 | 8.75K | $38.94K | 8.75K |
| Jan 28, 25 | Kowieski Mark | CFO | Purchase | $4.45 | 13.00K | $57.85K | 13.00K |
| Jan 28, 25 | CARLSON MARILYN R. | Officer | Purchase | $4.45 | 11.00K | $48.95K | 11.00K |
| Nov 6, 24 | Nantahala Capital Management, LLC | 10 percent owner | Sale | -- | -- | -- | 148.19K |
| Feb 13, 24 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $0.00 | 433.96K | $43.396 | -- |
| Feb 13, 24 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $8.16 | 117.02K | $954.88K | -- |
| Feb 13, 24 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $8.16 | 245.08K | $2.00M | -- |
| Feb 13, 29 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $8.16 | 117.02K | $954.88K | -- |
| Sep 27, 24 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $0.01 | 158.68K | $1.59K | -- |
| Sep 27, 24 | Nantahala Capital Management, LLC | 10 percent owner | Sale | $0.01 | 250.63K | $2.51K | -- |
| Oct 18, 24 | Smeal Benjamin C. | CTO | Purchase | $5.51 | 5.83K | $32.14K | 5.83K |
| Oct 18, 24 | Smeal Benjamin C. | CTO | Sale | -- | -- | -- | -- |
| Aug 7, 24 | Kowieski Mark | CFO | Purchase | $5.27 | 17.29K | $91.12K | 17.29K |
| Aug 7, 24 | CARLSON MARILYN R. | Officer | Purchase | $5.27 | 17.29K | $91.12K | 17.29K |
| Aug 7, 24 | D'Onofrio Matthew J | CEO | Purchase | $5.27 | 64.84K | $341.71K | 64.84K |
| May 22, 24 | Kowieski Mark | CFO | Sale | -- | -- | -- | 5.00K |
| May 22, 24 | Kowieski Mark | CFO | Sale | $2.09 | 16.00K | $33.44K | -- |
| May 22, 24 | Kowieski Mark | CFO | Sale | $4.01 | 7.50K | $30.07K | -- |
| May 22, 24 | Hill Malcolm R | CTO | Purchase | $0.45 | 14.63K | $6.60K | 14.63K |
| May 22, 24 | GARNER CAM L | CTO | Purchase | $0.45 | 17.75K | $8.01K | 17.75K |
| May 22, 24 | REED VICKIE S | CTO | Purchase | $0.45 | 15.00K | $6.76K | 15.00K |
| May 22, 24 | WIDDER KENNETH J | CTO | Purchase | $0.45 | 14.25K | $6.43K | 14.25K |
| May 22, 24 | Brady Todd C | CTO | Purchase | $0.45 | 14.63K | $6.60K | 14.63K |
| May 10, 23 | WIDDER KENNETH J | CTO | Purchase | $2.12 | 14.25K | $30.21K | 14.25K |
| May 10, 23 | REED VICKIE S | CTO | Purchase | $2.12 | 15.00K | $31.80K | 15.00K |
| May 10, 23 | Hill Malcolm R | CTO | Purchase | $2.12 | 14.63K | $31.00K | 14.63K |
| May 10, 23 | GARNER CAM L | CTO | Purchase | $2.12 | 17.75K | $37.63K | 17.75K |
| May 10, 23 | Brady Todd C | CTO | Purchase | $2.12 | 14.63K | $31.00K | 14.63K |
| Feb 8, 23 | Gonyer David A | CEO | Purchase | $4.01 | 30.00K | $120.30K | 30.00K |
| Feb 8, 23 | D'Onofrio Matthew J | President | Purchase | $4.01 | 25.00K | $100.25K | 25.00K |
| Feb 8, 23 | CARLSON MARILYN R. | Officer | Purchase | $4.01 | 15.00K | $60.15K | 15.00K |
| Apr 27, 22 | WIDDER KENNETH J | CTO | Purchase | $0.66 | 56.00K | $36.96K | 56.00K |
| Apr 27, 22 | WIDDER KENNETH J | CTO | Purchase | -- | 56.00K | -- | 56.00K |
| Apr 27, 22 | REED VICKIE S | CTO | Purchase | -- | 58.00K | -- | 58.00K |
| Apr 27, 22 | Hill Malcolm R | CTO | Purchase | $0.66 | 57.75K | $38.12K | 57.75K |
| Apr 27, 22 | Hill Malcolm R | CTO | Purchase | -- | 57.75K | -- | 57.75K |
| Apr 27, 22 | GARNER CAM L | CTO | Purchase | $0.66 | 67.50K | $44.55K | 67.50K |
| Apr 27, 22 | GARNER CAM L | CTO | Purchase | -- | 67.50K | -- | 67.50K |
| Apr 27, 22 | Brady Todd C | CTO | Purchase | -- | 57.75K | -- | 57.75K |
| Apr 27, 22 | Brady Todd C | CTO | Purchase | $0.66 | 57.75K | $38.12K | 57.75K |
| Feb 2, 22 | Gonyer David A | CEO | Purchase | $0.55 | 175.00K | $96.25K | 175.00K |
| Feb 2, 22 | D'Onofrio Matthew J | Officer | Purchase | $0.55 | 100.00K | $55.00K | 100.00K |
| Feb 2, 22 | CARLSON MARILYN R. | Officer | Purchase | $0.55 | 100.00K | $55.00K | 100.00K |
| May 5, 21 | WIDDER KENNETH J | CTO | Purchase | $1.55 | 56.00K | $86.80K | 56.00K |
| May 5, 21 | RHOADS ANN D | CTO | Purchase | $1.55 | 61.75K | $95.71K | 61.75K |
| May 5, 21 | Hill Malcolm R | CTO | Purchase | $1.55 | 54.00K | $83.70K | 54.00K |
| May 5, 21 | Brady Todd C | CTO | Purchase | $1.55 | 57.75K | $89.51K | 57.75K |
| May 5, 21 | GARNER CAM L | CTO | Purchase | $1.55 | 67.50K | $104.63K | 67.50K |
| May 13, 21 | REED VICKIE S | CTO | Purchase | $1.14 | 70.00K | $79.80K | 70.00K |
| May 13, 21 | REED VICKIE S | CTO | Sale | -- | -- | -- | -- |
| Jan 27, 21 | CARLSON MARILYN R. | Officer | Purchase | $2.68 | 300.00K | $804.00K | 300.00K |
| Jan 27, 21 | D'Onofrio Matthew J | Officer | Purchase | $2.68 | 300.00K | $804.00K | 300.00K |
| Jan 27, 21 | Gonyer David A | CEO | Purchase | $2.68 | 415.00K | $1.11M | 415.00K |
| Dec 11, 20 | Gonyer David A | CEO | Sale | $2.90 | 48.05K | $139.33K | 363.74K |
| Dec 14, 20 | Gonyer David A | CEO | Sale | $2.94 | 23.95K | $70.42K | 339.78K |
| Dec 10, 20 | D'Onofrio Matthew J | Officer | Sale | $2.95 | 5.64K | $16.65K | 324.35K |
| Dec 11, 20 | D'Onofrio Matthew J | Officer | Sale | $2.91 | 40.36K | $117.44K | 284.00K |
| Dec 9, 20 | Gonyer David A | CEO | Purchase | $0.40 | 72.00K | $28.80K | 411.78K |
| Dec 9, 20 | Gonyer David A | CEO | Sale | $0.40 | 72.00K | $28.80K | -- |
| Dec 9, 20 | D'Onofrio Matthew J | Officer | Purchase | $0.40 | 46.00K | $18.40K | 330.00K |
| Dec 9, 20 | D'Onofrio Matthew J | Officer | Sale | $0.40 | 46.00K | $18.40K | -- |
| Sep 1, 20 | Gonyer David A | CEO | Purchase | $1.05 | 20.24K | $21.25K | 339.78K |
| Sep 1, 20 | CARLSON MARILYN R. | Officer | Purchase | $1.05 | 20.24K | $21.25K | 51.88K |
| Sep 1, 20 | D'Onofrio Matthew J | Officer | Purchase | $1.05 | 20.24K | $21.25K | 284.00K |
| May 27, 20 | Hill Malcolm R | CTO | Purchase | $2.60 | 54.00K | $140.40K | 54.00K |
| May 27, 20 | WIDDER KENNETH J | CTO | Purchase | $2.60 | 56.00K | $145.60K | 56.00K |
| May 27, 20 | RHOADS ANN D | CTO | Purchase | $2.60 | 61.75K | $160.55K | 61.75K |
| May 27, 20 | GARNER CAM L | CTO | Purchase | $2.60 | 67.50K | $175.50K | 67.50K |
| May 27, 20 | GARNER CAM L | CTO | Purchase | $2.60 | 67.50K | $175.50K | 67.50K |
| May 27, 20 | Brady Todd C | CTO | Purchase | $2.60 | 57.75K | $150.15K | 57.75K |
| Feb 28, 20 | CARLSON MARILYN R. | Officer | Purchase | $1.23 | 200.00K | $246.00K | 200.00K |
| Mar 2, 20 | D'Onofrio Matthew J | Officer | Purchase | $0.85 | 25.00K | $21.25K | 263.76K |
| Feb 28, 20 | D'Onofrio Matthew J | Officer | Purchase | $1.23 | 200.00K | $246.00K | 200.00K |
| Feb 28, 20 | Gonyer David A | CEO | Purchase | $1.23 | 325.00K | $399.75K | 325.00K |
| Jun 17, 19 | Gonyer David A | CEO | Sale | $0.62 | 168.75K | $104.63K | 168.75K |
| Jun 17, 19 | Gonyer David A | CEO | Sale | $0.62 | 63.75K | $39.52K | 63.75K |
| Jun 17, 19 | Gonyer David A | CEO | Sale | $0.62 | 53.02K | $32.87K | 53.02K |
| Jun 17, 19 | Gonyer David A | CEO | Sale | $0.62 | 45.00K | $27.90K | 45.00K |
| Jun 17, 19 | Gonyer David A | CEO | Purchase | $2.94 | 225.00K | $661.50K | -- |
| Jun 17, 19 | Gonyer David A | CEO | Purchase | $2.43 | 225.00K | $546.75K | -- |
| Jun 17, 19 | Gonyer David A | CEO | Purchase | $3.07 | 85.00K | $260.95K | -- |
| Jun 17, 19 | Gonyer David A | CEO | Purchase | $3.04 | 60.00K | $182.40K | -- |
| Jun 17, 19 | Gonyer David A | CEO | Purchase | $2.36 | 225.00K | $531.00K | -- |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Sale | $0.62 | 112.50K | $69.75K | 112.50K |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Sale | $0.62 | 53.02K | $32.87K | 53.02K |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Sale | $0.62 | 48.75K | $30.23K | 48.75K |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Sale | $0.62 | 39.38K | $24.41K | 39.38K |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Purchase | $3.04 | 52.50K | $159.60K | -- |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Purchase | $3.07 | 65.00K | $199.55K | -- |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Purchase | $2.36 | 150.00K | $354.00K | -- |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Purchase | $2.43 | 150.00K | $364.50K | -- |
| Jun 17, 19 | D'Onofrio Matthew J | Officer | Purchase | $2.94 | 150.00K | $441.00K | -- |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Purchase | $0.62 | 93.75K | $58.13K | 93.75K |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Purchase | $0.62 | 75.00K | $46.50K | 75.00K |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Purchase | $0.62 | 56.25K | $34.88K | 56.25K |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Purchase | $0.62 | 37.50K | $23.25K | 37.50K |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Purchase | $0.62 | 25.31K | $15.69K | 25.31K |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Sale | $2.36 | 100.00K | $236.00K | -- |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Sale | $2.43 | 125.00K | $303.75K | -- |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Sale | $3.04 | 33.75K | $102.60K | -- |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Sale | $2.94 | 125.00K | $367.50K | -- |
| Jun 17, 19 | CARLSON MARILYN R. | Officer | Sale | $3.07 | 50.00K | $153.50K | -- |
| May 2, 19 | WIDDER KENNETH J | CTO | Purchase | $0.72 | 34.00K | $24.48K | 34.00K |
| May 2, 19 | RHOADS ANN D | CTO | Purchase | $0.72 | 36.50K | $26.28K | 36.50K |
| May 2, 19 | Hill Malcolm R | CTO | Purchase | $0.72 | 32.50K | $23.40K | 32.50K |
| May 2, 19 | GARNER CAM L | CTO | Purchase | $0.72 | 37.50K | $27.00K | 37.50K |
| May 2, 19 | Brady Todd C | CTO | Purchase | $0.72 | 34.00K | $24.48K | 34.00K |
| Feb 6, 19 | CARLSON MARILYN R. | Officer | Purchase | $2.94 | 125.00K | $367.50K | 125.00K |
| Feb 6, 19 | D'Onofrio Matthew J | Officer | Purchase | $2.94 | 150.00K | $441.00K | 150.00K |
| Feb 6, 19 | Gonyer David A | CEO | Purchase | $2.94 | 225.00K | $661.50K | 225.00K |
| Aug 31, 18 | Gonyer David A | CEO | Purchase | $1.63 | 6.90K | $11.25K | 319.54K |
| Aug 31, 18 | D'Onofrio Matthew J | Officer | Purchase | $1.63 | 13.04K | $21.25K | 238.76K |
| Aug 31, 18 | CARLSON MARILYN R. | Officer | Purchase | $1.63 | 3.10K | $5.05K | 31.64K |
| Aug 20, 18 | LVP GP III, LLC | 10 percent owner | Purchase | $2.35 | 465.12K | $1.09M | 1.94M |
| Aug 20, 18 | LVP GP III, LLC | 10 percent owner | Purchase | $2.35 | 23.26K | $54.65K | 96.90K |
| Aug 20, 18 | LVP GP III, LLC | 10 percent owner | Purchase | $2.35 | 11.63K | $27.33K | 48.45K |
| Apr 26, 18 | WIDDER KENNETH J | CTO | Purchase | $2.36 | 34.00K | $80.24K | 34.00K |
| Apr 26, 18 | RHOADS ANN D | CTO | Purchase | $2.36 | 36.50K | $86.14K | 36.50K |
| Apr 26, 18 | RHOADS ANN D | CTO | Purchase | $2.36 | 36.50K | $86.14K | 36.50K |
| Apr 26, 18 | Hill Malcolm R | CTO | Purchase | $2.36 | 31.50K | $74.34K | 31.50K |
| Apr 26, 18 | GLENN SCOTT L | CTO | Purchase | $2.36 | 32.50K | $76.70K | 32.50K |
| Apr 26, 18 | Brady Todd C | CTO | Purchase | $2.36 | 34.00K | $80.24K | 34.00K |
| Apr 26, 18 | GARNER CAM L | CTO | Purchase | $2.36 | 37.50K | $88.50K | 37.50K |
| Apr 26, 18 | Gonyer David A | CEO | Purchase | $2.43 | 225.00K | $546.75K | 225.00K |
| Apr 26, 18 | D'Onofrio Matthew J | Officer | Purchase | $2.43 | 150.00K | $364.50K | 150.00K |
| Apr 26, 18 | CARLSON MARILYN R. | Officer | Purchase | $2.43 | 125.00K | $303.75K | 125.00K |
| Aug 31, 17 | Gonyer David A | CEO | Purchase | $2.15 | 8.24K | $17.72K | 312.64K |
| Aug 31, 17 | D'Onofrio Matthew J | Officer | Purchase | $2.15 | 1.11K | $2.40K | 225.72K |
| Aug 31, 17 | CARLSON MARILYN R. | Officer | Purchase | $2.15 | 4.02K | $8.65K | 28.54K |
| May 3, 17 | WIDDER KENNETH J | CTO | Purchase | $2.72 | 34.00K | $92.48K | 34.00K |
| May 3, 17 | WIDDER KENNETH J | CTO | Purchase | $2.72 | 34.00K | $92.48K | 34.00K |
| May 3, 17 | RHOADS ANN D | CTO | Purchase | $2.72 | 36.50K | $99.28K | 36.50K |
| May 3, 17 | Hill Malcolm R | CTO | Purchase | $2.72 | 31.50K | $85.68K | 31.50K |
| May 3, 17 | GLENN SCOTT L | CTO | Purchase | $2.72 | 32.50K | $88.40K | 32.50K |
| May 3, 17 | Brady Todd C | CTO | Purchase | $2.72 | 34.00K | $92.48K | 34.00K |
| May 3, 17 | GARNER CAM L | CTO | Purchase | $2.72 | 37.50K | $102.00K | 37.50K |
| Feb 28, 17 | Gonyer David A | CEO | Purchase | $1.60 | 12.00K | $19.20K | 304.40K |
| Feb 28, 17 | D'Onofrio Matthew J | Officer | Purchase | $1.60 | 12.00K | $19.20K | 224.61K |
| Feb 28, 17 | CARLSON MARILYN R. | Officer | Purchase | $1.60 | 7.88K | $12.60K | 24.51K |
| Feb 22, 17 | LVP GP III, LLC | 10 percent owner | Sale | -- | -- | -- | 1.47M |
| Feb 22, 17 | LVP GP III, LLC | 10 percent owner | Sale | -- | -- | -- | 73.64K |