Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,730,365 | $164,990 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 1,866,282 | $182,205 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 1,815,344 | $194,986 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 1,319,998 | $133,161 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 1,292,426 | $115,439 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 1,271,700 | $106,568 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 709,985 | $54,676 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 444,121 | $30,418 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 294,248 | $17,010 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 564,512 | $29,806 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 514,063 | $27,806 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 424,632 | $21,244 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 404,718 | $18,726 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 360,866 | $13,976 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 342,896 | $12,780 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 328,391 | $14,544 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 306,841 | $13,035 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 339,096 | $14,713 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 359,451 | $15,370 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 361,380 | $13,967 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 351,560 | $12,639 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 337,216 | $12,885 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 295,880 | $10,388 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 359,351 | $11,726 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 315,878 | $14,284 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 328,680 | $13,374 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 502,357 | $21,591 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 470,896 | $18,073 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 450,543 | $15,922 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 347,619 | $13,383 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 330,771 | $10,816 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 329,300 | $8,996 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 323,223 | $8,013 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 323,727 | $9,443 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 330,704 | $9,167 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 387,396 | $9,635 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 403,776 | $8,734 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 613,289 | $14,596 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 537,521 | $12,562 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 553,506 | $10,411 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 567,142 | $10,458 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 400,025 | $6,564 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 396,759 | $7,023 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 324,943 | $5,768 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 191,936 | $2,543 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 129,177 | $1,526 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 350,239 | $4,473 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 340,799 | $4,608 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 361,239 | $4,342 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 206,655 | $2,426 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 177,062 | $1,641 | $8.48 | $7.07 - $9.75 |
| Q1 2013 | 105,838 | $827 | $7.15 | $5.76 - $7.85 |
| Q4 2012 | 98,243 | $563 | — | — |
| Q3 2012 | 94,278 | $541 | — | — |
| Q2 2012 | 180,488 | $1,023 | — | — |
| Q1 2012 | 39,533 | $236 | — | — |
| Q4 2011 | 29,340 | $157 | — | — |