Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 639,742 | $34,700 | $50.32 | $41.50 - $56.72 |
| Q3 2025 | 677,163 | $30,881 | $36.50 | $27.27 - $46.61 |
| Q2 2025 | 754,794 | $25,271 | $28.04 | $19.89 - $36.32 |
| Q1 2025 | 921,225 | $22,266 | $20.18 | $15.49 - $26.63 |
| Q4 2024 | 998,506 | $15,936 | $17.63 | $14.13 - $21.11 |
| Q3 2024 | 940,357 | $18,319 | $20.38 | $18.00 - $23.74 |
| Q2 2024 | 888,942 | $17,806 | $18.62 | $15.83 - $21.84 |
| Q1 2024 | 848,504 | $16,156 | $17.85 | $15.29 - $20.36 |
| Q4 2023 | 892,049 | $15,540 | $15.74 | $14.11 - $17.76 |
| Q3 2023 | 926,027 | $14,687 | $18.03 | $15.38 - $22.44 |
| Q2 2023 | 968,116 | $19,227 | $16.43 | $12.91 - $20.67 |
| Q1 2023 | 955,631 | $12,767 | $13.40 | $9.92 - $15.98 |
| Q4 2022 | 926,246 | $10 | $8.87 | $7.46 - $10.91 |
| Q3 2022 | 925,407 | $7,275 | $10.01 | $7.84 - $12.31 |
| Q2 2022 | 867,994 | $8,826 | $10.83 | $9.24 - $13.19 |
| Q1 2022 | 727,669 | $9,409 | $13.05 | $11.11 - $14.87 |
| Q4 2021 | 658,805 | $7,906 | $12.60 | $9.94 - $14.96 |
| Q3 2021 | 669,827 | $9,418 | $15.23 | $12.54 - $19.28 |
| Q2 2021 | 747,393 | $13,085 | $17.40 | $15.12 - $20.93 |
| Q1 2021 | 730,296 | $13,174 | $15.52 | $12.00 - $19.58 |
| Q4 2020 | 756,721 | $10,011 | $9.83 | $6.30 - $14.11 |
| Q3 2020 | 831,941 | $6,422 | $9.13 | $7.42 - $11.56 |
| Q2 2020 | 968,819 | $10,231 | $9.38 | $7.09 - $16.80 |
| Q1 2020 | 1,117,854 | $10,261 | $21.59 | $6.99 - $29.11 |
| Q4 2019 | 1,175,925 | $32,868 | $29.47 | $27.75 - $33.24 |
| Q3 2019 | 1,158,889 | $34,048 | $32.21 | $25.85 - $42.08 |
| Q2 2019 | 1,118,196 | $44,976 | $37.72 | $31.40 - $44.34 |
| Q1 2019 | 1,107,492 | $36,236 | $31.98 | $28.49 - $36.81 |
| Q4 2018 | 1,046,951 | $31,880 | $31.49 | $27.56 - $37.11 |
| Q3 2018 | 1,064,514 | $46,306 | $35.53 | $30.08 - $39.39 |
| Q2 2018 | 799,812 | $28,769 | $30.98 | $28.07 - $33.50 |
| Q1 2018 | 804,046 | $29,991 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 799,895 | $33,172 | $31.64 | $25.08 - $37.39 |
| Q3 2017 | 770,713 | $22,929 | $23.84 | $20.26 - $26.80 |
| Q2 2017 | 753,832 | $22,969 | $26.14 | $24.97 - $29.01 |
| Q1 2017 | 686,882 | $21,795 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 639,878 | $21,654 | $30.81 | $23.96 - $34.71 |
| Q3 2016 | 610,958 | $27,523 | $29.86 | $23.28 - $33.44 |
| Q2 2016 | 601,544 | $20,007 | $26.85 | $22.45 - $29.46 |
| Q1 2016 | 515,592 | $19,670 | $24.70 | $18.21 - $29.48 |
| Q4 2015 | 514,992 | $20,965 | $28.00 | $24.58 - $35.31 |
| Q3 2015 | 521,013 | $21,065 | $36.32 | $25.79 - $46.90 |
| Q2 2015 | 470,422 | $33,347 | $46.01 | $39.02 - $49.48 |
| Q1 2015 | 440,165 | $32,439 | $39.78 | $32.33 - $48.36 |
| Q4 2014 | 392,940 | $21,733 | $30.86 | $26.43 - $36.23 |
| Q3 2014 | 384,172 | $18,318 | $31.95 | $27.15 - $36.94 |
| Q2 2014 | 380,972 | $21,507 | $30.27 | $27.10 - $34.19 |
| Q1 2014 | 333,184 | $21,127 | $32.78 | $26.74 - $38.85 |
| Q4 2013 | 324,419 | $16,545 | $25.57 | $20.29 - $28.90 |
| Q3 2013 | 316,036 | $15,710 | $18.80 | $15.55 - $21.77 |
| Q2 2013 | 318,128 | $13,002 | $14.02 | $10.54 - $17.60 |