Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 15,283 | $190 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 31,921 | $457 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 67,392 | $827 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 109,979 | $2,418 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 114,735 | $2,602 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 108,975 | $1,980 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 83,768 | $2,441 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 84,243 | $2,986 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 217,673 | $9,480 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 181,833 | $6,944 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 253,332 | $10,420 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 299,405 | $17,189 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 399,404 | $22,395 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 402,198 | $17,038 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 455,593 | $24,615 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 489,005 | $31,424 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 399,169 | $26,740 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 392,027 | $26,847 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 380,917 | $25,994 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 393,321 | $27,175 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 423,597 | $27,500 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 442,046 | $20,874 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 522,375 | $24,547 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 379,374 | $16,946 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 6,728 | $392 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 7,409 | $445 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 6,653 | $372 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 5,553 | $310 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 3,421 | $155 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 12,570 | $827 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 15,160 | $976 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 10,999 | $608 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 13,663 | $655 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 11,585 | $584 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 6,717 | $366 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 48,014 | $2,023 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 51,214 | $4,394 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 20,547 | $1,696 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 3,155 | $252 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 22,502 | $1,516 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 2,372 | $161 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 1,402 | $83 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 1,534 | $103 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 2,141 | $132 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 1,968 | $108 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 3,280 | $163 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 2,694 | $127 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 4,560 | $210 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 12,975 | $619 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 10,655 | $429 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 13,044 | $477 | $16.21 | $13.96 - $18.02 |