Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 14,294 | $775 | $50.32 | $41.50 - $56.72 |
| Q3 2025 | 15,133 | $690 | $36.50 | $27.27 - $46.61 |
| Q2 2025 | 10,983 | $368 | $28.04 | $19.89 - $36.32 |
| Q1 2025 | 10,532 | $255 | $20.18 | $15.49 - $26.63 |
| Q4 2024 | 10,769 | $172 | $17.63 | $14.13 - $21.11 |
| Q3 2024 | 10,999 | $214 | $20.38 | $18.00 - $23.74 |
| Q2 2024 | 11,195 | $224 | $18.62 | $15.83 - $21.84 |
| Q1 2024 | 10,101 | $192 | $17.85 | $15.29 - $20.36 |
| Q4 2023 | 10,630 | $185 | $15.74 | $14.11 - $17.76 |
| Q3 2023 | 10,630 | $169 | $18.03 | $15.38 - $22.44 |
| Q2 2023 | 10,630 | $211 | $16.43 | $12.91 - $20.67 |
| Q1 2023 | 11,254 | $150 | $13.40 | $9.92 - $15.98 |
| Q4 2022 | 11,254 | $116 | $8.87 | $7.46 - $10.91 |
| Q3 2022 | 11,248 | $88 | $10.01 | $7.84 - $12.31 |
| Q2 2022 | 11,616 | $118 | $10.83 | $9.24 - $13.19 |
| Q1 2022 | 11,634 | $150 | $13.05 | $11.11 - $14.87 |
| Q4 2021 | 14,766 | $177 | $12.60 | $9.94 - $14.96 |
| Q3 2021 | 14,766 | $208 | $15.23 | $12.54 - $19.28 |
| Q2 2021 | 15,289 | $268 | $17.40 | $15.12 - $20.93 |
| Q1 2021 | 14,408 | $260 | $15.52 | $12.00 - $19.58 |
| Q4 2020 | 15,092 | $200 | $9.83 | $6.30 - $14.11 |
| Q3 2020 | 15,269 | $118 | $9.13 | $7.42 - $11.56 |
| Q2 2020 | 15,269 | $165 | $9.38 | $7.09 - $16.80 |
| Q1 2020 | 15,446 | $142 | $21.59 | $6.99 - $29.11 |
| Q4 2019 | 14,837 | $415 | $29.47 | $27.75 - $33.24 |
| Q3 2019 | 15,191 | $441 | $32.21 | $25.85 - $42.08 |
| Q2 2019 | 15,191 | $611 | $37.72 | $31.40 - $44.34 |
| Q1 2019 | 14,242 | $466 | $31.98 | $28.49 - $36.81 |
| Q3 2018 | 6,120 | $225 | $35.53 | $30.08 - $39.39 |
| Q2 2018 | 17,798 | $641 | $30.98 | $28.07 - $33.50 |
| Q1 2018 | 17,306 | $646 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 18,091 | $750 | $31.64 | $25.08 - $37.39 |
| Q3 2017 | 18,505 | $551 | $23.84 | $20.26 - $26.80 |
| Q2 2017 | 18,013 | $549 | $26.14 | $24.97 - $29.01 |
| Q1 2017 | 15,345 | $487 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 13,236 | $448 | $30.81 | $23.96 - $34.71 |
| Q3 2016 | 13,371 | $513 | $29.86 | $23.28 - $33.44 |
| Q2 2016 | 13,392 | $446 | $26.85 | $22.45 - $29.46 |
| Q1 2016 | 14,145 | $538 | $24.70 | $18.21 - $29.48 |
| Q4 2015 | 13,104 | $534 | $28.00 | $24.58 - $35.31 |
| Q3 2015 | 12,466 | $438 | $36.32 | $25.79 - $46.90 |
| Q2 2015 | 12,136 | $861 | $46.01 | $39.02 - $49.48 |
| Q1 2015 | 12,527 | $923 | $39.78 | $32.33 - $48.36 |
| Q4 2014 | 12,124 | $671 | $30.86 | $26.43 - $36.23 |
| Q3 2014 | 12,226 | $583 | $31.95 | $27.15 - $36.94 |
| Q2 2014 | 10,145 | $572 | $30.27 | $27.10 - $34.19 |
| Q1 2014 | 11,540 | $732 | $32.78 | $26.74 - $38.85 |
| Q4 2013 | 11,731 | $598 | $25.57 | $20.29 - $28.90 |
| Q3 2013 | 10,172 | $506 | $18.80 | $15.55 - $21.77 |
| Q2 2013 | 10,425 | $426 | $14.02 | $10.54 - $17.60 |