Ticker: ARTNA CUSIP: 043113208 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 200 | $6 | $31.75 | $30.46 - $33.32 |
| Q3 2025 | 12,331 | $402 | $32.34 | $30.90 - $33.63 |
| Q2 2025 | 12,331 | $414 | $32.79 | $29.65 - $34.85 |
| Q1 2025 | 12,331 | $403 | $30.09 | $28.09 - $32.77 |
| Q4 2024 | 12,331 | $390 | $32.53 | $29.56 - $35.31 |
| Q3 2024 | 12,331 | $458 | $35.31 | $32.78 - $38.72 |
| Q2 2024 | 12,331 | $434 | $33.83 | $31.11 - $38.49 |
| Q1 2024 | 12,331 | $458 | $33.81 | $31.50 - $38.53 |
| Q4 2023 | 15,666 | $649 | $38.47 | $35.55 - $41.34 |
| Q3 2023 | 15,666 | $658 | $42.24 | $37.84 - $45.33 |
| Q2 2023 | 14,891 | $703 | $47.77 | $42.27 - $52.97 |
| Q1 2023 | 14,891 | $824 | $51.77 | $46.52 - $56.87 |
| Q4 2022 | 14,891 | $872 | $47.42 | $40.80 - $54.14 |
| Q3 2022 | 14,891 | $717 | $47.63 | $43.06 - $54.19 |
| Q2 2022 | 14,891 | $732 | $41.89 | $39.32 - $44.66 |
| Q1 2022 | 14,991 | $728 | $41.32 | $37.98 - $45.18 |
| Q4 2021 | 14,991 | $695 | $37.02 | $32.97 - $42.37 |
| Q3 2021 | 14,991 | $572 | $33.63 | $32.02 - $35.47 |
| Q2 2021 | 21,209 | $780 | $34.66 | $31.28 - $36.69 |
| Q1 2021 | 21,209 | $835 | $33.74 | $31.55 - $36.97 |
| Q4 2020 | 21,209 | $786 | $31.89 | $29.36 - $34.63 |
| Q3 2020 | 20,909 | $721 | $30.14 | $28.20 - $32.83 |
| Q2 2020 | 21,209 | $770 | $29.73 | $27.05 - $32.06 |
| Q1 2020 | 21,209 | $793 | $30.70 | $25.27 - $33.13 |
| Q4 2019 | 21,209 | $789 | $30.87 | $29.81 - $31.66 |
| Q3 2019 | 21,209 | $785 | $29.93 | $28.64 - $31.38 |
| Q2 2019 | 21,209 | $788 | $29.86 | $28.13 - $31.77 |
| Q1 2019 | 21,109 | $787 | $30.24 | $26.98 - $33.58 |
| Q4 2018 | 21,109 | $818 | $29.25 | $26.10 - $31.34 |
| Q3 2018 | 21,109 | $776 | $30.01 | $27.84 - $32.28 |
| Q2 2018 | 21,109 | $818 | $30.38 | $27.78 - $32.14 |
| Q1 2018 | 21,109 | $770 | $28.80 | $25.56 - $33.25 |
| Q4 2017 | 21,109 | $814 | $31.63 | $29.34 - $34.24 |
| Q3 2017 | 21,109 | $798 | $29.58 | $28.20 - $31.49 |
| Q2 2017 | 21,109 | $795 | $29.27 | $25.15 - $32.83 |
| Q1 2017 | 23,619 | $769 | $24.71 | $22.70 - $26.86 |
| Q4 2016 | 23,619 | $754 | $23.20 | $20.48 - $25.50 |
| Q3 2016 | 18,109 | $517 | $23.49 | $20.14 - $26.64 |
| Q2 2016 | 18,109 | $614 | $21.82 | $19.81 - $25.84 |
| Q1 2016 | 18,109 | $506 | $21.01 | $19.01 - $23.93 |
| Q4 2015 | 18,109 | $502 | $19.16 | $17.75 - $21.85 |
| Q3 2015 | 18,109 | $437 | $16.32 | $15.40 - $18.17 |
| Q2 2015 | 14,009 | $295 | $15.72 | $15.22 - $16.25 |
| Q1 2015 | 20,819 | $445 | $15.75 | $14.55 - $16.42 |
| Q4 2014 | 20,819 | $470 | $15.59 | $14.16 - $16.46 |
| Q3 2014 | 17,259 | $348 | $15.10 | $14.28 - $16.14 |
| Q2 2014 | 17,377 | $391 | $15.57 | $14.86 - $16.10 |