Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,559,954 | $19,375 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 1,390,046 | $19,919 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 1,221,003 | $14,982 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 1,146,921 | $25,221 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 1,047,573 | $23,759 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 944,282 | $17,158 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 818,662 | $23,856 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 597,584 | $21,184 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 563,601 | $24,545 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 545,738 | $20,842 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 702,440 | $28,891 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 790,715 | $45,395 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 739,968 | $41,490 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 668,843 | $28,333 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 659,066 | $35,610 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 658,928 | $42,343 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 635,177 | $42,551 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 616,623 | $42,227 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 586,469 | $40,021 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 566,621 | $39,148 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 552,304 | $35,856 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 553,500 | $26,137 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 553,381 | $26,004 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 553,348 | $24,719 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 550,934 | $32,109 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 544,230 | $32,692 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 489,590 | $27,344 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 476,398 | $26,545 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 443,800 | $20,016 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 442,777 | $29,166 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 303,231 | $19,532 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 367,252 | $20,324 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 323,610 | $15,488 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 293,774 | $14,830 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 269,556 | $14,694 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 244,982 | $10,322 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 112,987 | $9,694 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 105,602 | $8,718 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 147,545 | $11,772 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 158,137 | $10,653 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 154,503 | $10,473 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 158,857 | $9,460 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 106,666 | $7,187 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 102,829 | $6,340 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 96,832 | $5,252 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 94,113 | $4,672 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 79,741 | $3,753 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 74,776 | $3,439 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 70,898 | $3,383 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 59,307 | $2,432 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 62,272 | $2,286 | $16.21 | $13.96 - $18.02 |