Ticker: NWBO CUSIP: 66737P600 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 127,200 | $44 | $0.49 | $0.32 - $0.98 |
| Q3 2016 | 162,200 | $88 | $0.46 | $0.32 - $0.76 |
| Q2 2016 | 152,000 | $88 | $1.07 | $0.55 - $1.84 |
| Q1 2016 | 142,440 | $208 | $1.97 | $1.28 - $3.18 |
| Q4 2015 | 127,000 | $406 | $4.81 | $3.08 - $6.90 |
| Q3 2015 | 127,000 | $794 | $9.35 | $5.85 - $12.55 |
| Q2 2015 | 109,500 | $1,087 | $8.76 | $7.05 - $10.79 |
| Q1 2015 | 76,500 | $564 | $6.73 | $5.25 - $8.76 |
| Q4 2014 | 10,500 | $56 | $5.12 | $3.79 - $6.15 |
| Q3 2014 | 25,500 | $128 | $6.14 | $4.98 - $7.52 |
| Q2 2014 | 18,500 | $124 | $6.36 | $4.87 - $9.35 |