Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,996 | $74 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 6,011 | $86 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 55,221 | $678 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 75,920 | $1,669 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 108,890 | $2,470 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 85,102 | $1,546 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 57,567 | $1,678 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 50,502 | $1,790 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 46,759 | $2,036 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 49,634 | $1,896 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 46,607 | $1,917 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 77,502 | $4,449 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 77,503 | $4,346 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 77,649 | $3,286 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 46,730 | $2,523 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 46,730 | $3,002 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 51,212 | $3,430 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 51,212 | $3,506 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 51,636 | $3,521 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 81,596 | $5,635 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 89,198 | $5,789 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 96,170 | $4,540 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 87,829 | $4,125 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 57,667 | $2,573 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 51,137 | $2,979 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 58,578 | $3,518 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 76,327 | $4,261 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 186,877 | $10,412 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 215,210 | $9,703 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 241,518 | $15,903 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 160,160 | $10,329 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 196,998 | $10,902 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 195,957 | $9,635 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 165,137 | $8,336 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 168,375 | $9,179 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 244,924 | $10,318 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 143,180 | $12,288 | $40.64 | $37.70 - $43.38 |