Ticker: AMTX CUSIP: 00770K202 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 2,500 | $3 | $1.68 | $1.01 - $2.31 |
| Q2 2016 | 2,500 | $6 | $0.96 | $0.42 - $2.60 |
| Q1 2016 | 2,500 | $5 | $0.49 | $0.38 - $0.71 |
| Q4 2015 | 2,500 | $7 | $0.62 | $0.45 - $0.76 |
| Q3 2015 | 2,500 | $7 | $0.81 | $0.59 - $0.97 |
| Q2 2015 | 2,500 | $9 | $1.09 | $0.90 - $1.26 |
| Q1 2015 | 2,500 | $11 | $1.08 | $0.85 - $1.54 |
| Q4 2014 | 2,500 | $14 | $1.64 | $1.00 - $2.25 |
| Q3 2014 | 2,500 | $22 | $2.46 | $1.51 - $3.32 |
| Q2 2014 | 2,500 | $24 | $1.58 | $1.08 - $2.80 |