| Aug 30, 22 | MOON MARK F | CTO | Purchase | $40.97 | 136 | $5.57K | 13.30K |
| Jun 15, 22 | MOON MARK F | CTO | Purchase | $51.00 | 5.00K | $255.00K | 12.30K |
| Jun 15, 22 | Lambert David S | Officer | Purchase | $49.50 | 1.00K | $49.50K | 1.00K |
| Jun 15, 22 | Lambert David S | Officer | Sale | $49.50 | 345 | $17.08K | 655 |
| Jun 15, 22 | Lambert David S | Officer | Sale | -- | 1.00K | -- | -- |
| Jun 7, 22 | Lanuza Cesar | CEO | Purchase | $43.49 | 3 | $130.471 | 25.30K |
| Jun 6, 22 | Lanuza Cesar | CEO | Purchase | $41.34 | 97 | $4.01K | 22.12K |
| Jun 6, 22 | Lanuza Cesar | CEO | Purchase | $41.13 | 162 | $6.66K | 22.02K |
| Jun 3, 22 | Lanuza Cesar | CEO | Purchase | $37.85 | 57 | $2.16K | 16.35K |
| Jun 3, 22 | Lanuza Cesar | CEO | Purchase | $37.81 | 100 | $3.78K | 15.26K |
| Jun 2, 22 | Lanuza Cesar | CEO | Purchase | $38.21 | 100 | $3.82K | 13.00K |
| Jun 2, 22 | Lanuza Cesar | CEO | Purchase | $38.34 | 100 | $3.83K | 10.43K |
| Jun 1, 22 | Lanuza Cesar | CEO | Purchase | $37.95 | 184 | $6.98K | 8.56K |
| Jun 1, 22 | Lanuza Cesar | CEO | Purchase | $37.85 | 8 | $302.8 | 6.54K |
| May 31, 22 | Lanuza Cesar | CEO | Purchase | $37.79 | 39 | $1.47K | 5.89K |
| May 27, 22 | Lanuza Cesar | CEO | Purchase | $39.77 | 3 | $119.31 | 3.15K |
| May 26, 22 | Lanuza Cesar | CEO | Purchase | $38.70 | 200 | $7.74K | 2.70K |
| May 25, 22 | Lanuza Cesar | CEO | Purchase | $38.11 | 100 | $3.81K | 1.20K |
| May 24, 22 | Lanuza Cesar | CEO | Purchase | $37.41 | 2 | $74.82 | 691 |
| May 23, 22 | Lanuza Cesar | CEO | Purchase | $38.73 | 23 | $890.79 | 247 |
| Apr 12, 22 | Lanuza Cesar | Officer | Purchase | -- | 25.00K | -- | 25.00K |
| Apr 1, 22 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | -- | 10.30M | -- | 14.65M |
| Apr 1, 22 | LKCM Headwater Investments III, L.P. | CTO | Purchase | -- | 10.30M | -- | 14.65M |
| Dec 31, 21 | McCarthy Shane | Officer | Purchase | $54.75 | 8.01K | $438.77K | 12.47K |
| Dec 31, 21 | McCarthy Shane | Officer | Sale | -- | 1.75K | -- | -- |
| Dec 31, 21 | McCarthy Shane | Officer | Sale | -- | 6.26K | -- | -- |
| May 11, 21 | HILLMAN LEE S | CTO | Purchase | $53.61 | 1.40K | $75.00K | 44.81K |
| May 11, 21 | Edelson I Steven | CTO | Purchase | $53.61 | 1.40K | $75.00K | 40.52K |
| May 11, 21 | ALBERT ANDREW B | CTO | Purchase | $53.61 | 1.40K | $75.00K | 55.52K |
| Jan 5, 21 | McCarthy Shane | Officer | Purchase | -- | 2.74K | -- | 2.74K |
| Jan 5, 21 | McCarthy Shane | Officer | Purchase | -- | 1.45K | -- | 1.45K |
| Jan 5, 21 | McCarthy Shane | Officer | Purchase | -- | 727 | -- | 727 |
| Dec 31, 20 | McCarthy Shane | Officer | Purchase | $50.91 | 7.10K | $361.51K | 7.10K |
| Dec 31, 20 | McCarthy Shane | Officer | Sale | $50.91 | 2.65K | $134.81K | 4.45K |
| Dec 31, 20 | McCarthy Shane | Officer | Sale | -- | 5.02K | -- | -- |
| Dec 31, 20 | McCarthy Shane | Officer | Sale | -- | 2.08K | -- | -- |
| Dec 31, 20 | JENKINS NEIL E | Officer | Purchase | $50.91 | 17.70K | $901.01K | 45.86K |
| Dec 31, 20 | JENKINS NEIL E | Officer | Sale | $50.91 | 7.49K | $381.11K | 38.37K |
| Dec 31, 20 | JENKINS NEIL E | Officer | Sale | -- | 5.19K | -- | -- |
| Dec 31, 20 | JENKINS NEIL E | Officer | Sale | -- | 12.50K | -- | -- |
| Nov 23, 20 | McCarthy Shane | Officer | Sale | $48.34 | 1.85K | $89.53K | -- |
| May 12, 20 | Edelson I Steven | CTO | Purchase | $34.20 | 2.19K | $75.00K | 39.12K |
| May 12, 20 | ALBERT ANDREW B | CTO | Purchase | $34.20 | 2.19K | $75.00K | 54.12K |
| May 12, 20 | Hale Charles D | CTO | Purchase | $34.20 | 2.19K | $75.00K | 4.20K |
| May 12, 20 | HILLMAN LEE S | CTO | Purchase | $34.20 | 2.19K | $75.00K | 43.41K |
| Mar 13, 20 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $34.59 | 11.60K | $401.21K | 4.35M |
| Feb 25, 20 | McCarthy Shane | Officer | Purchase | -- | 5.49K | -- | 5.49K |
| Feb 25, 20 | McCarthy Shane | Officer | Purchase | -- | 2.67K | -- | 2.67K |
| Feb 25, 20 | McCarthy Shane | Officer | Purchase | -- | 890 | -- | 890 |
| Dec 31, 19 | JENKINS NEIL E | Officer | Purchase | $52.10 | 22.23K | $1.16M | 38.01K |
| Dec 31, 19 | JENKINS NEIL E | Officer | Sale | $52.10 | 9.85K | $512.98K | 28.16K |
| Dec 31, 19 | JENKINS NEIL E | Officer | Sale | -- | 17.39K | -- | -- |
| Dec 31, 19 | JENKINS NEIL E | Officer | Sale | -- | 4.83K | -- | -- |
| Nov 11, 19 | JENKINS NEIL E | Officer | Sale | $12.88 | 7.35K | $94.64K | -- |
| Oct 28, 19 | JENKINS NEIL E | Officer | Sale | $12.88 | 10.00K | $128.80K | 7.35K |
| Oct 28, 19 | JENKINS NEIL E | Officer | Sale | $12.18 | 5.17K | $62.97K | -- |
| Sep 10, 19 | JENKINS NEIL E | Officer | Sale | $12.18 | 5.00K | $60.90K | 5.17K |
| Jun 10, 19 | McCarthy Shane | Officer | Sale | $25.16 | 2.57K | $64.61K | -- |
| Jun 10, 19 | McCarthy Shane | Officer | Sale | $18.98 | 3.62K | $68.73K | -- |
| Jun 10, 19 | McCarthy Shane | Officer | Sale | $12.88 | 7.30K | $94.01K | -- |
| Jun 6, 19 | McCarthy Shane | Officer | Purchase | $14.04 | 1.15K | $16.17K | 3.00K |
| Jun 6, 19 | McCarthy Shane | Officer | Sale | $35.25 | 1.15K | $40.61K | 1.85K |
| Jun 6, 19 | McCarthy Shane | Officer | Sale | $14.04 | 1.15K | $16.17K | -- |
| Jun 5, 19 | McCarthy Shane | Officer | Sale | $36.18 | 2.48K | $89.65K | 1.85K |
| May 14, 19 | Hale Charles D | CTO | Purchase | $37.34 | 2.01K | $75.02K | 2.01K |
| May 14, 19 | HILLMAN LEE S | CTO | Purchase | $37.34 | 2.01K | $75.02K | 41.22K |
| May 14, 19 | ALBERT ANDREW B | CTO | Purchase | $37.34 | 2.01K | $75.02K | 51.93K |
| May 14, 19 | Edelson I Steven | CTO | Purchase | $37.34 | 2.01K | $75.02K | 36.93K |
| Apr 24, 19 | JENKINS NEIL E | Officer | Sale | $12.18 | 11.00K | $133.98K | 10.17K |
| Apr 17, 19 | Smelcer Wilma | CTO | Sale | $32.00 | 37.71K | $1.21M | -- |
| Apr 17, 19 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $32.00 | 37.71K | $1.21M | 4.34M |
| Mar 18, 19 | Hale Charles D | CTO | Sale | -- | -- | -- | -- |
| Mar 5, 19 | McCarthy Shane | Officer | Purchase | -- | 6.26K | -- | 6.26K |
| Mar 5, 19 | McCarthy Shane | Officer | Purchase | $30.54 | 2.93K | $89.48K | 2.93K |
| Mar 5, 19 | McCarthy Shane | Officer | Purchase | -- | 1.75K | -- | 1.75K |
| Mar 5, 19 | JENKINS NEIL E | Officer | Purchase | -- | 15.45K | -- | 15.45K |
| Mar 5, 19 | JENKINS NEIL E | Officer | Purchase | $30.54 | 6.00K | $183.33K | 6.00K |
| Mar 5, 19 | JENKINS NEIL E | Officer | Purchase | -- | 4.33K | -- | 4.33K |
| Jan 18, 19 | PORT RONALD B | CTO | Sale | $32.00 | 867.41K | $27.76M | -- |
| Jan 18, 19 | Errant James S | CTO | Sale | $32.00 | 395.94K | $12.67M | 3.26K |
| Jan 18, 19 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $32.00 | 1.72M | $55.16M | 4.30M |
| Dec 31, 18 | McCarthy Shane | Officer | Sale | -- | -- | -- | 6.68K |
| Dec 31, 18 | JENKINS NEIL E | Officer | Purchase | $31.60 | 12.29K | $388.24K | 19.23K |
| Dec 31, 18 | JENKINS NEIL E | Officer | Sale | $31.60 | 3.45K | $109.08K | 15.78K |
| Dec 31, 18 | JENKINS NEIL E | Officer | Sale | -- | 24.02K | -- | -- |
| May 15, 18 | King John Bryan | CTO | Purchase | $23.00 | 3.26K | $74.98K | 7.05K |
| May 15, 18 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $23.00 | 3.26K | $74.98K | 2.58M |
| May 15, 18 | Smelcer Wilma | CTO | Purchase | $23.00 | 3.26K | $74.98K | 37.71K |
| May 15, 18 | Postek Thomas | CTO | Purchase | $23.00 | 3.26K | $74.98K | 67.50K |
| May 15, 18 | PORT RONALD B | CTO | Purchase | $23.00 | 3.26K | $74.98K | 47.21K |
| May 15, 18 | HILLMAN LEE S | CTO | Purchase | $23.00 | 3.26K | $74.98K | 39.21K |
| May 15, 18 | Errant James S | CTO | Purchase | $23.00 | 3.26K | $74.98K | 41.41K |
| May 15, 18 | Edelson I Steven | CTO | Purchase | $23.00 | 3.26K | $74.98K | 34.92K |
| May 15, 18 | ALBERT ANDREW B | CTO | Purchase | $23.00 | 3.26K | $74.98K | 49.92K |
| Mar 15, 18 | JENKINS NEIL E | Officer | Sale | $25.43 | 10.00K | $254.30K | -- |
| Mar 6, 18 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $25.00 | 120.00K | $3.00M | 2.57M |
| Mar 2, 18 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $24.00 | 125.00K | $3.00M | 2.45M |
| Feb 28, 18 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $24.00 | 100.00K | $2.40M | 2.33M |
| Feb 28, 18 | PORT RONALD B | CTO | Sale | $24.00 | 100.00K | $2.40M | 32.58K |
| Jan 8, 18 | McCarthy Shane | Officer | Purchase | $24.70 | 5.06K | $124.91K | 5.06K |
| Jan 8, 18 | McCarthy Shane | Officer | Purchase | -- | 5.02K | -- | 5.02K |
| Jan 8, 18 | McCarthy Shane | Officer | Purchase | -- | 2.08K | -- | 2.08K |
| Jan 8, 18 | JENKINS NEIL E | Officer | Purchase | -- | 12.50K | -- | 12.50K |
| Jan 8, 18 | JENKINS NEIL E | Officer | Purchase | $24.70 | 10.46K | $258.36K | 10.46K |
| Jan 8, 18 | JENKINS NEIL E | Officer | Purchase | -- | 5.19K | -- | 5.19K |
| Aug 1, 17 | JENKINS NEIL E | Officer | Purchase | $23.05 | 5.66K | $130.51K | 12.61K |
| Aug 1, 17 | JENKINS NEIL E | Officer | Sale | $22.48 | 5.66K | $127.31K | 6.95K |
| Aug 1, 17 | JENKINS NEIL E | Officer | Sale | $10.00 | 10.00K | $100.00K | -- |
| Jun 12, 17 | JENKINS NEIL E | Officer | Purchase | $22.75 | 5.60K | $127.49K | 12.55K |
| Jun 12, 17 | JENKINS NEIL E | Officer | Sale | $10.00 | 10.00K | $100.00K | 10.00K |
| Jun 12, 17 | JENKINS NEIL E | Officer | Sale | $21.53 | 3.50K | $75.45K | 9.04K |
| Jun 14, 17 | JENKINS NEIL E | Officer | Sale | $21.49 | 2.10K | $45.13K | 6.95K |
| May 25, 17 | JENKINS NEIL E | Officer | Sale | $20.01 | 53 | $1.06K | 11.89K |
| May 26, 17 | JENKINS NEIL E | Officer | Sale | $19.86 | 4.95K | $98.27K | 6.95K |
| May 26, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.86 | 2.50K | $49.74K | 2.23M |
| May 26, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.88 | 3.08K | $61.15K | 2.23M |
| May 26, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.89 | 3.77K | $74.88K | 2.22M |
| May 25, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.86 | 2.11K | $41.90K | 2.22M |
| May 25, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.87 | 697 | $13.85K | 2.22M |
| May 25, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.85 | 100 | $1.99K | 2.22M |
| May 25, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.85 | 1.40K | $27.79K | 2.22M |
| May 26, 17 | King John Bryan | CTO | Purchase | $19.86 | 2.50K | $49.74K | 1.97M |
| May 26, 17 | King John Bryan | CTO | Purchase | $19.88 | 3.08K | $61.15K | 1.97M |
| May 26, 17 | King John Bryan | CTO | Purchase | $19.89 | 3.77K | $74.88K | 1.97M |
| May 25, 17 | King John Bryan | CTO | Purchase | $19.86 | 2.11K | $41.90K | 1.96M |
| May 25, 17 | King John Bryan | CTO | Purchase | $19.87 | 697 | $13.85K | 1.96M |
| May 25, 17 | King John Bryan | CTO | Purchase | $19.85 | 100 | $1.99K | 1.96M |
| May 25, 17 | King John Bryan | CTO | Purchase | $19.85 | 1.40K | $27.79K | 1.96M |
| May 24, 17 | King John Bryan | CTO | Purchase | $19.50 | 200 | $3.90K | 1.96M |
| May 24, 17 | King John Bryan | CTO | Purchase | $19.85 | 104 | $2.06K | 1.96M |
| May 23, 17 | King John Bryan | CTO | Purchase | $18.80 | 400 | $7.52K | 1.96M |
| May 23, 17 | King John Bryan | CTO | Purchase | $18.83 | 353 | $6.65K | 1.96M |
| May 24, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.50 | 200 | $3.90K | 2.22M |
| May 24, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.85 | 104 | $2.06K | 2.22M |
| May 23, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $18.80 | 400 | $7.52K | 2.22M |
| May 23, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $18.83 | 353 | $6.65K | 2.21M |
| May 16, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $19.80 | 3.79K | $75.00K | 2.21M |
| May 16, 17 | HILLMAN LEE S | CTO | Purchase | $19.80 | 3.79K | $75.00K | 35.95K |
| May 16, 17 | Edelson I Steven | CTO | Purchase | $19.80 | 3.79K | $75.00K | 31.66K |
| May 16, 17 | King John Bryan | CTO | Purchase | $19.80 | 3.79K | $75.00K | 3.79K |
| May 16, 17 | ALBERT ANDREW B | CTO | Purchase | $19.80 | 3.79K | $75.00K | 46.66K |
| May 16, 17 | Smelcer Wilma | CTO | Purchase | $19.80 | 3.79K | $75.00K | 33.55K |
| May 16, 17 | Errant James S | CTO | Purchase | $19.80 | 3.79K | $75.00K | 36.11K |
| May 16, 17 | Postek Thomas | CTO | Purchase | $19.80 | 3.79K | $75.00K | 64.24K |
| May 16, 17 | PORT RONALD B | CTO | Purchase | $19.80 | 3.79K | $75.00K | 136.37K |
| Mar 20, 17 | King John Bryan | CTO | Sale | -- | -- | -- | 1.96M |
| Mar 6, 17 | McCarthy Shane | Officer | Sale | $12.18 | 8.33K | $101.41K | -- |
| Mar 6, 17 | McCarthy Shane | Officer | Sale | $19.62 | 5.00K | $98.10K | -- |
| Mar 3, 17 | McCarthy Shane | Officer | Purchase | $27.50 | 1.59K | $43.75K | 5.92K |
| Mar 6, 17 | McCarthy Shane | Officer | Sale | $27.22 | 1.59K | $43.30K | 4.33K |
| Mar 3, 17 | McCarthy Shane | Officer | Sale | $10.00 | 2.50K | $25.00K | -- |
| Mar 3, 17 | McCarthy Shane | Officer | Sale | $10.00 | 2.50K | $25.00K | -- |
| Feb 28, 17 | McCarthy Shane | Officer | Purchase | $27.65 | 1.60K | $44.13K | 5.93K |
| Mar 1, 17 | McCarthy Shane | Officer | Sale | $27.68 | 1.60K | $44.17K | 4.33K |
| Feb 28, 17 | McCarthy Shane | Officer | Sale | $10.00 | 2.50K | $25.00K | 2.50K |
| Feb 28, 17 | McCarthy Shane | Officer | Sale | $10.00 | 2.50K | $25.00K | 2.50K |
| Jan 13, 17 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $23.05 | 232.62K | $5.36M | 2.21M |
| Jan 12, 17 | McCarthy Shane | Officer | Purchase | -- | 6.71K | -- | 6.71K |
| Jan 12, 17 | McCarthy Shane | Officer | Purchase | $22.75 | 4.44K | $101.01K | 4.44K |
| Jan 12, 17 | McCarthy Shane | Officer | Purchase | -- | 1.81K | -- | 1.81K |
| Jan 12, 17 | JENKINS NEIL E | Officer | Purchase | -- | 17.39K | -- | 17.39K |
| Jan 12, 17 | JENKINS NEIL E | Officer | Purchase | $22.75 | 9.55K | $217.31K | 9.55K |
| Jan 12, 17 | JENKINS NEIL E | Officer | Purchase | -- | 4.83K | -- | 4.83K |
| Dec 31, 16 | JENKINS NEIL E | Officer | Purchase | $25.40 | 11.53K | $292.89K | 15.53K |
| Dec 31, 16 | JENKINS NEIL E | Officer | Sale | $25.40 | 3.59K | $91.08K | 11.95K |
| Dec 31, 16 | JENKINS NEIL E | Officer | Sale | $13.61 | 11.53K | $156.94K | -- |
| Nov 30, 16 | PORT RONALD B | CTO | Sale | $23.45 | 300.00K | $7.04M | 831.04K |
| Nov 30, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $23.45 | 300.00K | $7.04M | 1.98M |
| Nov 28, 16 | McCarthy Shane | Officer | Sale | $17.65 | 550 | $9.71K | -- |
| Nov 11, 16 | McCarthy Shane | Officer | Sale | $17.65 | 1.75K | $30.89K | 550 |
| Oct 24, 16 | JENKINS NEIL E | Officer | Sale | $10.00 | 20.00K | $200.00K | -- |
| Sep 15, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $16.23 | 1.17K | $18.97K | 1.68M |
| Sep 15, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $16.25 | 100 | $1.63K | 1.68M |
| Sep 14, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $16.23 | 838 | $13.60K | 1.68M |
| Sep 14, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $16.15 | 3.83K | $61.93K | 1.68M |
| Sep 14, 16 | JENKINS NEIL E | Officer | Sale | $16.44 | 6.17K | $101.43K | 4.34K |
| Sep 15, 16 | JENKINS NEIL E | Officer | Sale | $16.08 | 337 | $5.42K | 4.00K |
| Sep 13, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $15.98 | 711 | $11.36K | 1.67M |
| Sep 13, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $15.97 | 300 | $4.79K | 1.67M |
| Sep 12, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $15.99 | 2.51K | $40.08K | 1.67M |
| Sep 9, 16 | Postek Thomas | CTO | Purchase | $16.13 | 10.00K | $161.28K | 60.45K |
| Sep 9, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $15.90 | 516 | $8.21K | 1.67M |
| Sep 8, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $15.94 | 10.00K | $159.45K | 1.67M |
| Sep 8, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $15.93 | 15.60K | $248.49K | 1.66M |
| Sep 7, 16 | McCarthy Shane | Officer | Purchase | $16.48 | 1.97K | $32.40K | 6.30K |
| Sep 7, 16 | McCarthy Shane | Officer | Sale | $10.00 | 5.00K | $50.00K | 5.00K |
| Sep 7, 16 | McCarthy Shane | Officer | Sale | $15.79 | 1.97K | $31.04K | 4.33K |
| Sep 7, 16 | McCarthy Shane | Officer | Sale | $10.00 | 5.00K | $50.00K | 5.00K |
| Sep 6, 16 | JENKINS NEIL E | Officer | Sale | $17.01 | 403 | $6.86K | 10.61K |
| Sep 6, 16 | JENKINS NEIL E | Officer | Sale | $17.00 | 100 | $1.70K | 10.51K |
| Aug 31, 16 | JENKINS NEIL E | Officer | Sale | $17.05 | 500 | $8.53K | 11.01K |
| Aug 29, 16 | JENKINS NEIL E | Officer | Sale | $17.28 | 1.90K | $32.83K | 11.81K |
| Aug 30, 16 | JENKINS NEIL E | Officer | Sale | $17.35 | 304 | $5.27K | 11.51K |
| Jul 29, 16 | KING LUTHER CAPITAL MANAGEMENT CORP | 10 percent owner | Purchase | $16.60 | 31.45K | $522.07K | 1.64M |
| May 11, 15 | Smelcer Wilma | CTO | Purchase | $23.01 | 3.26K | $75.01K | 26.58K |
| May 17, 16 | Smelcer Wilma | CTO | Purchase | $18.38 | 4.08K | $75.01K | 29.76K |
| May 17, 16 | HILLMAN LEE S | CTO | Purchase | $18.38 | 4.08K | $75.01K | 32.16K |
| May 17, 16 | Postek Thomas | CTO | Purchase | $18.38 | 4.08K | $75.01K | 50.45K |
| May 17, 16 | PORT RONALD B | CTO | Purchase | $18.93 | 4.08K | $77.25K | 132.59K |
| May 17, 16 | Errant James S | CTO | Purchase | $18.38 | 4.08K | $75.01K | 35.58K |