Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 16,785 | $208 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 16,785 | $241 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 16,718 | $205 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 20,361 | $448 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 19,755 | $448 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 14,788 | $269 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 20,183 | $588 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 13,242 | $469 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 13,497 | $588 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 13,804 | $527 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 20,970 | $862 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 22,992 | $1,320 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 22,868 | $1,282 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 24,706 | $1,046 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 22,875 | $1,237 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 23,379 | $1,502 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 27,134 | $1,818 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 26,628 | $1,825 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 26,037 | $1,778 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 25,698 | $1,775 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 24,621 | $1,597 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 24,811 | $1,172 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 29,071 | $1,367 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 26,604 | $1,188 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 27,948 | $1,628 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 49,844 | $2,994 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 62,132 | $3,469 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 57,764 | $3,217 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 58,736 | $2,648 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 60,044 | $3,955 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 57,744 | $3,719 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 58,770 | $3,254 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 62,111 | $2,973 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 61,355 | $3,098 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 23,911 | $1,303 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 24,185 | $1,019 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 11,785 | $1,012 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 13,694 | $1,129 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 14,676 | $1,172 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 15,336 | $1,033 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 11,785 | $799 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 14,361 | $855 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 10,632 | $716 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 10,054 | $619 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 9,807 | $532 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 8,275 | $411 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 9,675 | $456 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 9,675 | $445 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 9,600 | $458 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 10,628 | $428 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 10,600 | $388 | $16.21 | $13.96 - $18.02 |