Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 78,534 | $975 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 55,042 | $789 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 46,608 | $572 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 46,769 | $1,028 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 54,852 | $1,244 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 140,318 | $2,550 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 181,050 | $5,276 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 433,727 | $15,376 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 550,880 | $23,991 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 286,752 | $10,951 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 749,251 | $30,817 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 1,080,459 | $62,029 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 971,876 | $54,493 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 732,131 | $31,012 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 943,457 | $50,975 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 1,112,083 | $71,462 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 1,086,782 | $72,803 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 1,139,188 | $78,012 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 1,014,897 | $69,257 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 914,015 | $63,149 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 850,233 | $55,197 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 762,741 | $36,016 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 811,848 | $38,149 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 862,631 | $38,534 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 217,474 | $12,674 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 213,901 | $12,849 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 214,681 | $11,990 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 223,833 | $12,472 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 206,376 | $9,308 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 211,326 | $13,920 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 750,232 | $48,322 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 841,260 | $46,555 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 869,537 | $41,616 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 806,333 | $40,704 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 1,343,459 | $73,231 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 2,467,892 | $103,972 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 2,092,035 | $179,475 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 1,829,718 | $151,043 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 1,652,225 | $131,815 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 1,605,715 | $108,159 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 1,455,929 | $98,684 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 802,346 | $47,780 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 788,022 | $53,088 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 986,887 | $60,842 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 1,040,305 | $56,416 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 1,047,299 | $51,988 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 1,272,949 | $59,904 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 1,229,189 | $56,530 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 1,164,779 | $55,572 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 268,905 | $10,823 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 194,473 | $7,124 | $16.21 | $13.96 - $18.02 |