Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 26,745 | $298 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 24,781 | $355 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 29,781 | $365 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 25,601 | $563 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 23,381 | $530 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 17,355 | $315 | $23.18 | $16.96 - $32.66 |
| Q1 2024 | 30,275 | $1,073 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 45,259 | $1,971 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 75,760 | $2,893 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 60,193 | $2,476 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 60,193 | $3,456 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 64,123 | $4 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 74,123 | $3 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 68,773 | $3,716 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 28,773 | $1,849 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 48,773 | $3,267 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 88,773 | $6,080 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 108,188 | $7,383 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 98,188 | $6,784 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 117,976 | $7,659 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 44,453 | $2,099 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 64,453 | $3,029 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 90,527 | $4,044 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 72,061 | $4,200 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 103,941 | $6,244 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 40,000 | $2,234 | $51.50 | $46.07 - $56.29 |
| Q1 2018 | 44,926 | $2,486 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 49,644 | $2,376 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 53,186 | $2,685 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 55,648 | $3,033 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 55,648 | $2,344 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 23,625 | $2,027 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 23,625 | $1,950 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 22,685 | $1,810 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 22,685 | $1,528 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 22,150 | $1,501 | $31.25 | $28.05 - $34.42 |
| Q2 2015 | 19,600 | $1,320 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 19,600 | $1,208 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 19,600 | $1,063 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 20,400 | $1,013 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 20,400 | $960 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 21,200 | $975 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 21,300 | $1,016 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 21,300 | $857 | $17.75 | $16.15 - $19.44 |