Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 13,021 | $872 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 13,271 | $909 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 13,446 | $918 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 13,412 | $927 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 12,704 | $825 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 13,043 | $616 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 13,671 | $642 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 18,969 | $847 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 19,999 | $1,166 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 19,807 | $1,190 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 22,990 | $1,284 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 23,025 | $1,283 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 23,112 | $1,042 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 23,063 | $1,519 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 23,303 | $1,500,946 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 19,698 | $1,090,087 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 20,459 | $979 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 42,129 | $2,127 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 41,792 | $2,278 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 41,792 | $1,761 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 20,896 | $1,793 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 21,243 | $1,754 | $41.89 | $38.99 - $44.43 |
| Q2 2016 | 21,577 | $1,721 | $35.98 | $32.05 - $39.92 |
| Q1 2016 | 21,226 | $1,430 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 19,531 | $1,324 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 19,531 | $1,163 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 17,580 | $1,184 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 19,776 | $1,219 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 20,545 | $1,114 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 19,727 | $979 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 19,727 | $928 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 19,608 | $902 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 19,608 | $935 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 16,735 | $674 | $17.75 | $16.15 - $19.44 |
| Q2 2013 | 17,671 | $647 | $16.21 | $13.96 - $18.02 |