Ticker: ARTNA CUSIP: 043113208 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 66,690 | $2,108 | $31.75 | $30.46 - $33.32 |
| Q3 2025 | 66,101 | $2,155 | $32.34 | $30.90 - $33.63 |
| Q2 2025 | 69,581 | $2,335 | $32.79 | $29.65 - $34.85 |
| Q1 2025 | 70,290 | $2,295 | $30.09 | $28.09 - $32.77 |
| Q4 2024 | 63,642 | $2,012 | $32.53 | $29.56 - $35.31 |
| Q3 2024 | 66,146 | $2,459 | $35.31 | $32.78 - $38.72 |
| Q2 2024 | 65,762 | $2,312 | $33.83 | $31.11 - $38.49 |
| Q1 2024 | 251,700 | $9,341 | $33.81 | $31.50 - $38.53 |
| Q4 2023 | 242,798 | $10,064 | $38.47 | $35.55 - $41.34 |
| Q3 2023 | 202,982 | $8,523 | $42.24 | $37.84 - $45.33 |
| Q2 2023 | 202,976 | $9,585 | $47.77 | $42.27 - $52.97 |
| Q1 2023 | 193,958 | $10,738 | $51.77 | $46.52 - $56.87 |
| Q4 2022 | 175,379 | $10,274 | $47.42 | $40.80 - $54.14 |
| Q3 2022 | 174,186 | $8,382 | $47.63 | $43.06 - $54.19 |
| Q2 2022 | 174,441 | $8,577 | $41.89 | $39.32 - $44.66 |
| Q1 2022 | 172,212 | $8,361 | $41.32 | $37.98 - $45.18 |
| Q4 2021 | 167,789 | $7,774 | $37.02 | $32.97 - $42.37 |
| Q3 2021 | 167,741 | $6,403 | $33.63 | $32.02 - $35.47 |
| Q2 2021 | 162,069 | $5,959 | $34.66 | $31.28 - $36.69 |
| Q1 2021 | 165,149 | $6,504 | $33.74 | $31.55 - $36.97 |
| Q4 2020 | 172,435 | $6,394 | $31.89 | $29.36 - $34.63 |
| Q3 2020 | 169,860 | $5,855 | $30.14 | $28.20 - $32.83 |
| Q2 2020 | 177,674 | $6,448 | $29.73 | $27.05 - $32.06 |
| Q1 2020 | 172,859 | $6,461 | $30.70 | $25.27 - $33.13 |
| Q4 2019 | 172,061 | $6,402 | $30.87 | $29.81 - $31.66 |
| Q3 2019 | 166,085 | $6,145 | $29.93 | $28.64 - $31.38 |
| Q2 2019 | 166,709 | $6,197 | $29.86 | $28.13 - $31.77 |
| Q1 2019 | 164,588 | $6,134 | $30.24 | $26.98 - $33.58 |
| Q4 2018 | 160,222 | $5,587 | $29.25 | $26.10 - $31.34 |
| Q3 2018 | 155,942 | $5,736 | $30.01 | $27.84 - $32.28 |
| Q2 2018 | 155,183 | $6,015 | $30.38 | $27.78 - $32.14 |
| Q1 2018 | 160,927 | $5,870 | $28.80 | $25.56 - $33.25 |
| Q4 2017 | 170,242 | $6,565 | $31.63 | $29.34 - $34.24 |
| Q3 2017 | 174,780 | $6,609 | $29.58 | $28.20 - $31.49 |
| Q2 2017 | 181,189 | $6,819 | $29.27 | $25.15 - $32.83 |
| Q1 2017 | 172,510 | $5,617 | $24.71 | $22.70 - $26.86 |
| Q4 2016 | 174,038 | $5,558 | $23.20 | $20.48 - $25.50 |
| Q3 2016 | 170,509 | $4,866 | $23.49 | $20.14 - $26.64 |
| Q2 2016 | 163,571 | $5,552 | $21.82 | $19.81 - $25.84 |
| Q1 2016 | 153,829 | $4,302 | $21.01 | $19.01 - $23.93 |
| Q4 2015 | 148,266 | $4,104 | $19.16 | $17.75 - $21.85 |
| Q1 2015 | 132,798 | $2,842 | $15.75 | $14.55 - $16.42 |
| Q4 2014 | 127,926 | $2,888 | $15.59 | $14.16 - $16.46 |
| Q3 2014 | 125,648 | $2,530 | $15.10 | $14.28 - $16.14 |
| Q2 2014 | 122,745 | $2,757 | $15.57 | $14.86 - $16.10 |
| Q1 2014 | 123,487 | $2,772 | $15.55 | $14.87 - $16.51 |
| Q4 2013 | 119,682 | $2,746 | $15.60 | $14.98 - $16.51 |
| Q3 2013 | 123,670 | $2,750 | $15.42 | $14.78 - $16.51 |
| Q2 2013 | 126,561 | $2,817 | $15.10 | $14.62 - $16.01 |