Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 74,767 | $4,055 | $50.32 | $41.50 - $56.72 |
| Q3 2025 | 72,425 | $3,348 | $36.50 | $27.27 - $46.61 |
| Q2 2025 | 44,253 | $1,482 | $28.04 | $19.89 - $36.32 |
| Q1 2025 | 36,408 | $880 | $20.18 | $15.49 - $26.63 |
| Q4 2024 | 20,882 | $333 | $17.63 | $14.13 - $21.11 |
| Q3 2024 | 20,189 | $411 | $20.38 | $18.00 - $23.74 |
| Q2 2024 | 18,915 | $379 | $18.62 | $15.83 - $21.84 |
| Q1 2024 | 17,084 | $325 | $17.85 | $15.29 - $20.36 |
| Q4 2023 | 17,084 | $298 | $15.74 | $14.11 - $17.76 |
| Q3 2023 | 17,084 | $271 | $18.03 | $15.38 - $22.44 |
| Q2 2023 | 17,084 | $339 | $16.43 | $12.91 - $20.67 |
| Q3 2022 | 29,016 | $228 | $10.01 | $7.84 - $12.31 |
| Q2 2022 | 14,126 | $144 | $10.83 | $9.24 - $13.19 |
| Q1 2022 | 20,462 | $264 | $13.05 | $11.11 - $14.87 |
| Q4 2021 | 20,462 | $246 | $12.60 | $9.94 - $14.96 |
| Q3 2021 | 20,555 | $289 | $15.23 | $12.54 - $19.28 |
| Q4 2018 | 256,389 | $7,807 | $31.49 | $27.56 - $37.11 |
| Q3 2018 | 541,219 | $23,543 | $35.53 | $30.08 - $39.39 |
| Q2 2018 | 1,043,222 | $37,525 | $30.98 | $28.07 - $33.50 |
| Q1 2018 | 1,046,059 | $39,018 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 1,066,794 | $44,240 | $31.64 | $25.08 - $37.39 |
| Q3 2017 | 1,185,336 | $35,263 | $23.84 | $20.26 - $26.80 |
| Q2 2017 | 1,157,067 | $35,256 | $26.14 | $24.97 - $29.01 |
| Q1 2017 | 1,188,520 | $37,712 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 1,269,428 | $42,958 | $30.81 | $23.96 - $34.71 |
| Q3 2016 | 1,193,678 | $53,775 | $29.86 | $23.28 - $33.44 |
| Q2 2016 | 1,195,891 | $39,776 | $26.85 | $22.45 - $29.46 |
| Q1 2016 | 1,241,528 | $47,364 | $24.70 | $18.21 - $29.48 |
| Q4 2015 | 1,225,234 | $49,879 | $28.00 | $24.58 - $35.31 |
| Q3 2015 | 847,694 | $34,272 | $36.32 | $25.79 - $46.90 |
| Q2 2015 | 753,954 | $53,448 | $46.01 | $39.02 - $49.48 |
| Q1 2015 | 878,337 | $64,734 | $39.78 | $32.33 - $48.36 |
| Q4 2014 | 882,914 | $48,834 | $30.86 | $26.43 - $36.23 |
| Q3 2014 | 647,132 | $30,856 | $31.95 | $27.15 - $36.94 |
| Q2 2014 | 539,016 | $30,427 | $30.27 | $27.10 - $34.19 |
| Q1 2014 | 326,757 | $20,720 | $32.78 | $26.74 - $38.85 |
| Q4 2013 | 441,146 | $22,499 | $25.57 | $20.29 - $28.90 |
| Q3 2013 | 373,124 | $18,548 | $18.80 | $15.55 - $21.77 |
| Q2 2013 | 331,428 | $13,546 | $14.02 | $10.54 - $17.60 |