Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 135,786 | $7,365 | $50.32 | $41.50 - $56.72 |
| Q3 2025 | 135,330 | $6,172 | $36.50 | $27.27 - $46.61 |
| Q2 2025 | 134,751 | $4,511 | $28.04 | $19.89 - $36.32 |
| Q1 2025 | 113,964 | $2,755 | $20.18 | $15.49 - $26.63 |
| Q4 2024 | 108,231 | $1,727 | $17.63 | $14.13 - $21.11 |
| Q3 2024 | 92,989 | $1,811 | $20.38 | $18.00 - $23.74 |
| Q2 2024 | 116,175 | $2,327 | $18.62 | $15.83 - $21.84 |
| Q1 2024 | 100,922 | $1,922 | $17.85 | $15.29 - $20.36 |
| Q4 2023 | 108,253 | $1,886 | $15.74 | $14.11 - $17.76 |
| Q3 2023 | 99,058 | $1,571 | $18.03 | $15.38 - $22.44 |
| Q2 2023 | 98,725 | $1,961 | $16.43 | $12.91 - $20.67 |
| Q1 2023 | 92,859 | $1,241 | $13.40 | $9.92 - $15.98 |
| Q4 2022 | 92,700 | $955 | $8.87 | $7.46 - $10.91 |
| Q3 2022 | 92,636 | $728 | $10.01 | $7.84 - $12.31 |
| Q2 2022 | 86,175 | $876 | $10.83 | $9.24 - $13.19 |
| Q1 2022 | 95,174 | $1,230 | $13.05 | $11.11 - $14.87 |
| Q4 2021 | 98,010 | $1,176 | $12.60 | $9.94 - $14.96 |
| Q3 2021 | 94,678 | $1,332 | $15.23 | $12.54 - $19.28 |
| Q2 2021 | 89,057 | $1,559 | $17.40 | $15.12 - $20.93 |
| Q1 2021 | 89,701 | $1,619 | $15.52 | $12.00 - $19.58 |
| Q4 2020 | 88,592 | $1,172 | $9.83 | $6.30 - $14.11 |
| Q3 2020 | 103,693 | $800 | $9.13 | $7.42 - $11.56 |
| Q2 2020 | 109,251 | $1,155 | $9.38 | $7.09 - $16.80 |
| Q1 2020 | 99,832 | $916 | $21.59 | $6.99 - $29.11 |
| Q4 2019 | 632,510 | $17,680 | $29.47 | $27.75 - $33.24 |
| Q3 2019 | 608,254 | $17,870 | $32.21 | $25.85 - $42.08 |
| Q2 2019 | 549,061 | $22,083 | $37.72 | $31.40 - $44.34 |
| Q1 2019 | 530,468 | $17,357 | $31.98 | $28.49 - $36.81 |
| Q4 2018 | 323,261 | $9,843 | $31.49 | $27.56 - $37.11 |
| Q3 2018 | 94,898 | $4,128 | $35.53 | $30.08 - $39.39 |
| Q2 2018 | 94,173 | $3,388 | $30.98 | $28.07 - $33.50 |
| Q1 2018 | 95,805 | $3,574 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 93,485 | $3,877 | $31.64 | $25.08 - $37.39 |
| Q3 2017 | 102,771 | $3,057 | $23.84 | $20.26 - $26.80 |
| Q2 2017 | 101,491 | $3,092 | $26.14 | $24.97 - $29.01 |
| Q1 2017 | 98,920 | $3,139 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 97,005 | $3,283 | $30.81 | $23.96 - $34.71 |
| Q3 2016 | 128,954 | $5,809 | $29.86 | $23.28 - $33.44 |
| Q2 2016 | 140,902 | $4,687 | $26.85 | $22.45 - $29.46 |
| Q1 2016 | 156,162 | $5,958 | $24.70 | $18.21 - $29.48 |
| Q4 2015 | 525,180 | $21,380 | $28.00 | $24.58 - $35.31 |
| Q3 2015 | 186,384 | $7,537 | $36.32 | $25.79 - $46.90 |
| Q2 2015 | 207,291 | $14,695 | $46.01 | $39.02 - $49.48 |
| Q1 2015 | 192,274 | $14,169 | $39.78 | $32.33 - $48.36 |
| Q4 2014 | 134,179 | $7,420 | $30.86 | $26.43 - $36.23 |
| Q3 2014 | 120,253 | $5,734 | $31.95 | $27.15 - $36.94 |
| Q2 2014 | 116,857 | $6,596 | $30.27 | $27.10 - $34.19 |
| Q1 2014 | 116,522 | $7,388 | $32.78 | $26.74 - $38.85 |
| Q4 2013 | 98,265 | $5,012 | $25.57 | $20.29 - $28.90 |
| Q3 2013 | 79,827 | $3,968 | $18.80 | $15.55 - $21.77 |
| Q2 2013 | 66,330 | $2,710 | $14.02 | $10.54 - $17.60 |