Ticker: ARTNA CUSIP: 043113208 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 86,282 | $2,727 | $31.75 | $30.46 - $33.32 |
| Q3 2025 | 86,861 | $2,831 | $32.34 | $30.90 - $33.63 |
| Q2 2025 | 87,406 | $2,933 | $32.79 | $29.65 - $34.85 |
| Q1 2025 | 91,491 | $2,987 | $30.09 | $28.09 - $32.77 |
| Q4 2024 | 98,902 | $3,201 | $32.53 | $29.56 - $35.31 |
| Q3 2024 | 102,871 | $3,825 | $35.31 | $32.78 - $38.72 |
| Q2 2024 | 103,525 | $3,640 | $33.83 | $31.11 - $38.49 |
| Q1 2024 | 115,932 | $4,302 | $33.81 | $31.50 - $38.53 |
| Q4 2023 | 123,667 | $5,126 | $38.47 | $35.55 - $41.34 |
| Q3 2023 | 124,334 | $5,221 | $42.24 | $37.84 - $45.33 |
| Q2 2023 | 119,591 | $5,647 | $47.77 | $42.27 - $52.97 |
| Q1 2023 | 126,076 | $6,980 | $51.77 | $46.52 - $56.87 |
| Q4 2022 | 147,673 | $8,651 | $47.42 | $40.80 - $54.14 |
| Q3 2022 | 148,813 | $7,160 | $47.63 | $43.06 - $54.19 |
| Q2 2022 | 151,313 | $7,440 | $41.89 | $39.32 - $44.66 |
| Q1 2022 | 156,080 | $7,577 | $41.32 | $37.98 - $45.18 |
| Q4 2021 | 157,232 | $7,284 | $37.02 | $32.97 - $42.37 |
| Q3 2021 | 157,232 | $6,001 | $33.63 | $32.02 - $35.47 |
| Q2 2021 | 157,496 | $5,791 | $34.66 | $31.28 - $36.69 |
| Q1 2021 | 168,614 | $6,640 | $33.74 | $31.55 - $36.97 |
| Q4 2020 | 171,064 | $6,343 | $31.89 | $29.36 - $34.63 |
| Q3 2020 | 176,114 | $6,070 | $30.14 | $28.20 - $32.83 |
| Q2 2020 | 179,944 | $6,530 | $29.73 | $27.05 - $32.06 |
| Q1 2020 | 193,469 | $7,231 | $30.70 | $25.27 - $33.13 |
| Q4 2019 | 201,558 | $7,499 | $30.87 | $29.81 - $31.66 |
| Q3 2019 | 218,237 | $8,074 | $29.93 | $28.64 - $31.38 |
| Q2 2019 | 221,831 | $8,245 | $29.86 | $28.13 - $31.77 |
| Q1 2019 | 222,758 | $8,302 | $30.24 | $26.98 - $33.58 |
| Q4 2018 | 228,758 | $7,976 | $29.25 | $26.10 - $31.34 |
| Q3 2018 | 229,951 | $8,457 | $30.01 | $27.84 - $32.28 |
| Q2 2018 | 232,806 | $9,025 | $30.38 | $27.78 - $32.14 |
| Q1 2018 | 235,156 | $8,578 | $28.80 | $25.56 - $33.25 |
| Q4 2017 | 242,361 | $9,345 | $31.63 | $29.34 - $34.24 |
| Q3 2017 | 244,951 | $9,259 | $29.58 | $28.20 - $31.49 |
| Q2 2017 | 247,751 | $9,325 | $29.27 | $25.15 - $32.83 |
| Q1 2017 | 237,173 | $7,722 | $24.71 | $22.70 - $26.86 |
| Q4 2016 | 242,573 | $7,747 | $23.20 | $20.48 - $25.50 |
| Q3 2016 | 256,823 | $7,329 | $23.49 | $20.14 - $26.64 |
| Q2 2016 | 261,544 | $8,871 | $21.82 | $19.81 - $25.84 |
| Q1 2016 | 262,544 | $7,340 | $21.01 | $19.01 - $23.93 |
| Q4 2015 | 259,482 | $7,187 | $19.16 | $17.75 - $21.85 |
| Q3 2015 | 265,057 | $6,398 | $16.32 | $15.40 - $18.17 |
| Q2 2015 | 265,057 | $5,590 | $15.72 | $15.22 - $16.25 |
| Q1 2015 | 260,557 | $5,573 | $15.75 | $14.55 - $16.42 |
| Q4 2014 | 261,569 | $5,908 | $15.59 | $14.16 - $16.46 |
| Q3 2014 | 259,331 | $5,222 | $15.10 | $14.28 - $16.14 |
| Q2 2014 | 255,156 | $5,735 | $15.57 | $14.86 - $16.10 |
| Q1 2014 | 241,250 | $5,418 | $15.55 | $14.87 - $16.51 |
| Q4 2013 | 240,525 | $5,520 | $15.60 | $14.98 - $16.51 |
| Q3 2013 | 242,025 | $5,385 | $15.42 | $14.78 - $16.51 |
| Q2 2013 | 242,525 | $5,658 | $15.10 | $14.62 - $16.01 |