Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 25,650 | $1,391 | $50.32 | $41.50 - $56.72 |
| Q3 2025 | 17,400 | $794 | $36.50 | $27.27 - $46.61 |
| Q2 2025 | 11,100 | $372 | $28.04 | $19.89 - $36.32 |
| Q1 2025 | 10,500 | $254 | $20.18 | $15.49 - $26.63 |
| Q3 2020 | 67,500 | $521 | $9.13 | $7.42 - $11.56 |
| Q2 2020 | 60,200 | $636 | $9.38 | $7.09 - $16.80 |
| Q1 2020 | 51,100 | $469 | $21.59 | $6.99 - $29.11 |
| Q4 2019 | 28,200 | $788 | $29.47 | $27.75 - $33.24 |
| Q3 2019 | 24,800 | $729 | $32.21 | $25.85 - $42.08 |
| Q2 2019 | 18,300 | $736 | $37.72 | $31.40 - $44.34 |
| Q1 2019 | 23,500 | $769 | $31.98 | $28.49 - $36.81 |
| Q4 2018 | 22,000 | $670 | $31.49 | $27.56 - $37.11 |
| Q1 2018 | 18,731 | $699 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 37,631 | $1,561 | $31.64 | $25.08 - $37.39 |
| Q3 2017 | 55,831 | $1,661 | $23.84 | $20.26 - $26.80 |
| Q2 2017 | 44,331 | $1,351 | $26.14 | $24.97 - $29.01 |
| Q1 2017 | 44,331 | $1,407 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 36,624 | $1,239 | $30.81 | $23.96 - $34.71 |
| Q3 2016 | 33,224 | $1,497 | $29.86 | $23.28 - $33.44 |
| Q2 2016 | 32,124 | $1,068 | $26.85 | $22.45 - $29.46 |
| Q4 2015 | 30,824 | $1,255 | $28.00 | $24.58 - $35.31 |
| Q3 2015 | 16,424 | $664 | $36.32 | $25.79 - $46.90 |
| Q2 2015 | 18,724 | $1,327 | $46.01 | $39.02 - $49.48 |
| Q1 2015 | 19,624 | $1,446 | $39.78 | $32.33 - $48.36 |
| Q4 2014 | 16,024 | $886 | $30.86 | $26.43 - $36.23 |
| Q3 2014 | 22,524 | $1,074 | $31.95 | $27.15 - $36.94 |
| Q2 2014 | 17,200 | $971 | $30.27 | $27.10 - $34.19 |
| Q1 2014 | 17,700 | $1,122 | $32.78 | $26.74 - $38.85 |
| Q4 2013 | 20,600 | $1,051 | $25.57 | $20.29 - $28.90 |
| Q3 2013 | 20,500 | $1,019 | $18.80 | $15.55 - $21.77 |
| Q2 2013 | 15,400 | $629 | $14.02 | $10.54 - $17.60 |