Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,004 | $162 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 12,634 | $181 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 14,966 | $184 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 15,907 | $350 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 20,361 | $462 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 14,095 | $256 | $23.18 | $16.96 - $32.66 |
| Q1 2023 | 4,707 | $270 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 5,578 | $313 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 5,129 | $217 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 5,100 | $275 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 7,253 | $466 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 8,403 | $564 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 6,745 | $462 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 7,933 | $541 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 6,784 | $469 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 6,815 | $442 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 6,003 | $283 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 5,798 | $272 | $49.15 | $40.85 - $56.27 |
| Q4 2019 | 7,742 | $451 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 7,009 | $421 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 7,360 | $411 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 8,690 | $484 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 6,768 | $305 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 8,329 | $549 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 7,685 | $495 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 11,735 | $649 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 13,093 | $627 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 7,114 | $359 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 6,347 | $346 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 8,350 | $352 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 5,521 | $474 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 3,577 | $295 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 4,348 | $347 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 4,132 | $278 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 4,845 | $328 | $31.25 | $28.05 - $34.42 |
| Q2 2015 | 3,692 | $249 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 5,502 | $339 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 5,950 | $323 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 10,499 | $521 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 13,036 | $613 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 23,674 | $1,089 | $21.34 | $19.69 - $22.60 |
| Q3 2013 | 13,108 | $528 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 13,442 | $492 | $16.21 | $13.96 - $18.02 |