Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,458 | $131 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 95,941 | $1,374 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 24,491 | $300 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 395,708 | $8,702 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 420,604 | $9,539 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 463,128 | $8,415 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 544,819 | $15,877 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 546,070 | $19,358 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 546,912 | $23,818 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 466,577 | $17,818 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 403,687 | $16,606 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 387,700 | $22,259 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 407,475 | $22,848 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 429,194 | $18,181 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 433,832 | $23,440 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 437,487 | $28,112 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 714,252 | $47,847 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 739,638 | $50,651 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 769,511 | $52,512 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 810,069 | $55,969 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 892,214 | $57,923 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 888,023 | $41,934 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 864,692 | $40,632 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 655,135 | $29,265 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 659,692 | $38,449 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 575,756 | $34,586 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 491,207 | $27,435 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 372,032 | $20,729 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 387,119 | $17,460 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 440,359 | $29,006 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 517,308 | $33,321 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 606,698 | $33,575 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 718,545 | $34,390 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 967,316 | $48,830 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 1,072,799 | $58,477 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 883,906 | $37,240 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 432,288 | $37,087 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 554,531 | $45,776 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 666,684 | $53,188 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 749,060 | $50,457 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 750,307 | $50,855 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 781,315 | $46,527 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 732,537 | $49,351 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 752,936 | $46,418 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 652,398 | $35,380 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 646,516 | $32,093 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 589,590 | $27,746 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 586,509 | $26,974 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 572,640 | $27,320 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 497,345 | $20,018 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 430,255 | $15,760 | $16.21 | $13.96 - $18.02 |