Ticker: AMTX CUSIP: 00770K202 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 8,700 | $213 | $11.17 | $2.54 - $27.44 |
| Q4 2020 | 18,600 | $46 | $3.04 | $1.96 - $5.10 |
| Q3 2020 | 24,300 | $78 | $1.84 | $0.75 - $3.47 |
| Q2 2020 | 26,100 | $21 | $0.73 | $0.49 - $1.72 |
| Q1 2020 | 27,400 | $14,248 | $0.75 | $0.37 - $1.52 |
| Q4 2019 | 27,400 | $23 | $1.01 | $0.73 - $1.21 |
| Q3 2019 | 28,602 | $31 | $0.92 | $0.74 - $1.27 |
| Q2 2019 | 28,602 | $24 | $0.96 | $0.72 - $1.70 |
| Q1 2019 | 30,602 | $25 | $0.92 | $0.59 - $1.24 |
| Q4 2018 | 30,602 | $19 | $0.87 | $0.42 - $1.73 |
| Q3 2018 | 33,352 | $34 | $1.31 | $0.90 - $2.40 |
| Q2 2018 | 33,352 | $50 | $1.63 | $1.36 - $1.94 |
| Q1 2018 | 38,902 | $66 | $0.91 | $0.45 - $3.12 |
| Q4 2017 | 39,202 | $22 | $0.73 | $0.51 - $1.10 |
| Q3 2017 | 53,077 | $46 | $1.07 | $0.78 - $1.36 |
| Q2 2017 | 53,052 | $71 | $1.33 | $1.10 - $1.81 |
| Q1 2017 | 159,227 | $205 | $1.39 | $1.10 - $2.50 |
| Q4 2016 | 159,227 | $221 | $1.63 | $1.09 - $1.98 |
| Q3 2016 | 161,427 | $174 | $1.68 | $1.01 - $2.31 |
| Q2 2016 | 162,847 | $371 | $0.96 | $0.42 - $2.60 |
| Q1 2016 | 168,606 | $344 | $0.49 | $0.38 - $0.71 |
| Q2 2015 | 172,000 | $621 | $1.09 | $0.90 - $1.26 |
| Q1 2015 | 136,945 | $578 | $1.08 | $0.85 - $1.54 |
| Q4 2014 | 144,345 | $836 | $1.64 | $1.00 - $2.25 |
| Q3 2014 | 147,105 | $1,277 | $2.46 | $1.51 - $3.32 |
| Q2 2014 | 144,673 | $1,380 | $1.58 | $1.08 - $2.80 |