Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,849,067 | $47,805 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 3,824,663 | $54,807 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 3,934,010 | $48,270 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 4,810,780 | $105,789 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 5,321,243 | $120,686 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 5,256,356 | $95,508 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 5,498,527 | $160,227 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 4,914,543 | $174,221 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 5,270,697 | $229,539 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 5,948,642 | $227,179 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 6,256,003 | $257,309 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 6,573,010 | $377,357 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 6,296,765 | $353,060 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 924,163 | $39,147 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 883,835 | $47,754 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 722,223 | $46,411 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 657,908 | $44,073 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 733,868 | $50,254 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 530,044 | $36,169 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 456,727 | $31,556 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 474,829 | $30,826 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 395,493 | $18,674 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 383,433 | $18,017 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 376,781 | $16,831 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 124,400 | $7,250 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 103,702 | $6,229 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 27,302 | $1,524 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 31,946 | $1,780 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 226,777 | $10,227 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 94,024 | $6,193 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 157,035 | $10,116 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 165,777 | $9,174 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 160,654 | $7,689 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 110,788 | $5,592 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 79,227 | $4,318 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 344,498 | $14,513 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 100,336 | $8,607 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 89,707 | $7,405 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 18,784 | $1,497 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 87,887 | $5,920 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 18,046 | $1,223 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 14,076 | $838 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 37,007 | $2,494 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 21,474 | $1,324 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 22,339 | $1,211 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 18,036 | $895 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 22,368 | $1,053 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 26,497 | $1,220 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 9,613 | $459 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 10,562 | $425 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 13,588 | $498 | $16.21 | $13.96 - $18.02 |