Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2024 | 13,662 | $260 | $17.85 | $15.29 - $20.36 |
| Q4 2023 | 13,073 | $228 | $15.74 | $14.11 - $17.76 |
| Q3 2023 | 12,975 | $206 | $18.03 | $15.38 - $22.44 |
| Q2 2023 | 12,514 | $249 | $16.43 | $12.91 - $20.67 |
| Q1 2023 | 12,358 | $165 | $13.40 | $9.92 - $15.98 |
| Q4 2022 | 11,962 | $123 | $8.87 | $7.46 - $10.91 |
| Q3 2022 | 12,005 | $94 | $10.01 | $7.84 - $12.31 |
| Q2 2022 | 11,836 | $120 | $10.83 | $9.24 - $13.19 |
| Q1 2022 | 12,385 | $160 | $13.05 | $11.11 - $14.87 |
| Q4 2021 | 13,257 | $159 | $12.60 | $9.94 - $14.96 |
| Q3 2021 | 13,360 | $188 | $15.23 | $12.54 - $19.28 |
| Q2 2021 | 13,450 | $236 | $17.40 | $15.12 - $20.93 |
| Q1 2021 | 13,832 | $250 | $15.52 | $12.00 - $19.58 |
| Q4 2020 | 13,796 | $183 | $9.83 | $6.30 - $14.11 |
| Q3 2020 | 13,990 | $108 | $9.13 | $7.42 - $11.56 |
| Q2 2020 | 14,109 | $149 | $9.38 | $7.09 - $16.80 |
| Q1 2020 | 13,534 | $124 | $21.59 | $6.99 - $29.11 |
| Q4 2019 | 14,317 | $400 | $29.47 | $27.75 - $33.24 |
| Q3 2019 | 15,474 | $455 | $32.21 | $25.85 - $42.08 |
| Q2 2019 | 15,416 | $620 | $37.72 | $31.40 - $44.34 |
| Q1 2019 | 13,629 | $446 | $31.98 | $28.49 - $36.81 |
| Q4 2018 | 14,071 | $428 | $31.49 | $27.56 - $37.11 |
| Q3 2018 | 14,033 | $610 | $35.53 | $30.08 - $39.39 |
| Q2 2018 | 13,780 | $496 | $30.98 | $28.07 - $33.50 |
| Q1 2018 | 13,366 | $499 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 14,448 | $599 | $31.64 | $25.08 - $37.39 |
| Q3 2017 | 14,381 | $428 | $23.84 | $20.26 - $26.80 |
| Q2 2017 | 13,305 | $405 | $26.14 | $24.97 - $29.01 |
| Q1 2017 | 11,895 | $377 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 11,105 | $376 | $30.81 | $23.96 - $34.71 |
| Q3 2016 | 11,134 | $501,587 | $29.86 | $23.28 - $33.44 |
| Q2 2016 | 11,117 | $369,751 | $26.85 | $22.45 - $29.46 |
| Q1 2016 | 13,990 | $534,000 | $24.70 | $18.21 - $29.48 |
| Q4 2015 | 12,443 | $507,000 | $28.00 | $24.58 - $35.31 |
| Q3 2015 | 12,463 | $503 | $36.32 | $25.79 - $46.90 |
| Q2 2015 | 12,500 | $886,125 | $46.01 | $39.02 - $49.48 |
| Q1 2015 | 13,114 | $966,502 | $39.78 | $32.33 - $48.36 |
| Q4 2014 | 13,114 | $725,335 | $30.86 | $26.43 - $36.23 |
| Q3 2014 | 11,827 | $563,911 | $31.95 | $27.15 - $36.94 |
| Q2 2014 | 11,589 | $654,199 | $30.27 | $27.10 - $34.19 |
| Q1 2014 | 11,571 | $733,717 | $32.78 | $26.74 - $38.85 |
| Q4 2013 | 11,345 | $578,595 | $25.57 | $20.29 - $28.90 |
| Q3 2013 | 9,763 | $485,318 | $18.80 | $15.55 - $21.77 |
| Q2 2013 | 9,662 | $394,886 | $14.02 | $10.54 - $17.60 |