Ticker: ACMR CUSIP: 00108J109 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 15,000 | $163 | $3.51 | $3.10 - $4.00 |
| Q3 2018 | 15,000 | $166 | $4.25 | $3.28 - $5.00 |
| Q2 2018 | 15,000 | $162 | $3.99 | $3.34 - $4.99 |
| Q1 2018 | 35,000 | $430 | $2.68 | $1.58 - $5.20 |
| Q4 2017 | 35,000 | $184 | $1.98 | $1.61 - $2.83 |