Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,159 | $226 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 19,547 | $280 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 20,255 | $249 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 19,894 | $437 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 19,099 | $433 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 19,287 | $350 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 18,613 | $542 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 18,262 | $647 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 20,481 | $892 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 20,988 | $802 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 20,709 | $852 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 21,779 | $1,250 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 21,206 | $1,189 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 20,333 | $861 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 20,303 | $1,097 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 19,461 | $1,251 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 19,350 | $1,296 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 19,576 | $1,341 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 19,494 | $1,330 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 20,852 | $1,441 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 20,773 | $1,349 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 21,759 | $1,027 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 16,200 | $761 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 17,135 | $765 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 40,414 | $2,355 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 44,245 | $2,658 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 51,491 | $2,876 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 50,796 | $2,830 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 50,744 | $2,289 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 50,172 | $3,305 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 48,976 | $3,155 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 100,239 | $5,547 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 106,839 | $5,113 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 32,794 | $1,655 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 31,594 | $1,722 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 31,194 | $1,314 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 15,447 | $1,325 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 15,447 | $1,275 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 15,047 | $1,200 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 14,747 | $993 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 14,247 | $966 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 13,647 | $813 | $31.27 | $28.59 - $33.15 |
| Q4 2014 | 17,655 | $957 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 17,455 | $866 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 16,755 | $788 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 16,555 | $761 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 18,755 | $894 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 18,355 | $738 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 17,855 | $654 | $16.21 | $13.96 - $18.02 |
| Q1 2013 | 17,655 | $688 | $18.62 | $17.50 - $20.13 |