Ticker: ARTNA CUSIP: 043113208 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 510,911 | $16,150 | $31.75 | $30.46 - $33.32 |
| Q3 2025 | 514,412 | $16,767 | $32.34 | $30.90 - $33.63 |
| Q2 2025 | 511,333 | $17,160 | $32.79 | $29.65 - $34.85 |
| Q1 2025 | 484,163 | $15,808 | $30.09 | $28.09 - $32.77 |
| Q4 2024 | 561,027 | $17,740 | $32.53 | $29.56 - $35.31 |
| Q3 2024 | 555,536 | $20,655 | $35.31 | $32.78 - $38.72 |
| Q2 2024 | 550,145 | $19,343 | $33.83 | $31.11 - $38.49 |
| Q1 2024 | 545,615 | $20,248 | $33.81 | $31.50 - $38.53 |
| Q4 2023 | 530,947 | $22,008 | $38.47 | $35.55 - $41.34 |
| Q3 2023 | 546,852 | $22,962 | $42.24 | $37.84 - $45.33 |
| Q2 2023 | 488,797 | $23,081 | $47.77 | $42.27 - $52.97 |
| Q1 2023 | 452,057 | $25,026 | $51.77 | $46.52 - $56.87 |
| Q4 2022 | 397,081 | $23,261 | $47.42 | $40.80 - $54.14 |
| Q3 2022 | 382,383 | $18,400 | $47.63 | $43.06 - $54.19 |
| Q2 2022 | 406,383 | $19,982 | $41.89 | $39.32 - $44.66 |
| Q1 2022 | 397,049 | $19,277 | $41.32 | $37.98 - $45.18 |
| Q4 2021 | 394,824 | $18,292 | $37.02 | $32.97 - $42.37 |
| Q3 2021 | 388,500 | $14,829 | $33.63 | $32.02 - $35.47 |
| Q2 2021 | 416,581 | $15,318 | $34.66 | $31.28 - $36.69 |
| Q1 2021 | 422,466 | $16,636 | $33.74 | $31.55 - $36.97 |
| Q4 2020 | 453,321 | $16,810 | $31.89 | $29.36 - $34.63 |
| Q3 2020 | 463,739 | $15,986 | $30.14 | $28.20 - $32.83 |
| Q2 2020 | 479,333 | $17,396 | $29.73 | $27.05 - $32.06 |
| Q1 2020 | 547,542 | $20,467 | $30.70 | $25.27 - $33.13 |
| Q4 2019 | 402,194 | $14,965 | $30.87 | $29.81 - $31.66 |
| Q3 2019 | 396,747 | $14,680 | $29.93 | $28.64 - $31.38 |
| Q2 2019 | 390,462 | $14,513 | $29.86 | $28.13 - $31.77 |
| Q1 2019 | 389,577 | $14,520 | $30.24 | $26.98 - $33.58 |
| Q4 2018 | 389,595 | $13,585 | $29.25 | $26.10 - $31.34 |
| Q3 2018 | 388,079 | $14,273 | $30.01 | $27.84 - $32.28 |
| Q2 2018 | 380,861 | $14,766 | $30.38 | $27.78 - $32.14 |
| Q1 2018 | 362,262 | $13,216 | $28.80 | $25.56 - $33.25 |
| Q4 2017 | 349,614 | $13,482 | $31.63 | $29.34 - $34.24 |
| Q3 2017 | 345,391 | $13,056 | $29.58 | $28.20 - $31.49 |
| Q2 2017 | 369,434 | $13,906 | $29.27 | $25.15 - $32.83 |
| Q1 2017 | 365,893 | $11,914 | $24.71 | $22.70 - $26.86 |
| Q4 2016 | 363,476 | $11,610 | $23.20 | $20.48 - $25.50 |
| Q3 2016 | 357,120 | $10,192 | $23.49 | $20.14 - $26.64 |
| Q2 2016 | 346,888 | $11,767 | $21.82 | $19.81 - $25.84 |
| Q1 2016 | 302,166 | $8,448 | $21.01 | $19.01 - $23.93 |
| Q4 2015 | 273,227 | $7,568 | $19.16 | $17.75 - $21.85 |
| Q3 2015 | 228,168 | $5,508 | $16.32 | $15.40 - $18.17 |
| Q2 2015 | 225,004 | $4,745 | $15.72 | $15.22 - $16.25 |
| Q1 2015 | 217,782 | $4,658 | $15.75 | $14.55 - $16.42 |
| Q4 2014 | 217,305 | $4,909 | $15.59 | $14.16 - $16.46 |
| Q3 2014 | 216,847 | $4,367 | $15.10 | $14.28 - $16.14 |
| Q2 2014 | 216,160 | $4,860 | $15.57 | $14.86 - $16.10 |
| Q1 2014 | 215,696 | $4,844 | $15.55 | $14.87 - $16.51 |
| Q4 2013 | 208,152 | $4,777 | $15.60 | $14.98 - $16.51 |
| Q3 2013 | 207,509 | $4,617 | $15.42 | $14.78 - $16.51 |
| Q2 2013 | 206,900 | $4,610 | $15.10 | $14.62 - $16.01 |