Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 70,000 | $7 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 70,000 | $7 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 80,000 | $9 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 100,000 | $10 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 110,000 | $10 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 105,000 | $9 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 115,000 | $9 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 135,000 | $9 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 160,000 | $9 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 160,000 | $8 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 160,000 | $9 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 155,000 | $8 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 185,000 | $9 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 185,000 | $7,165 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 185,000 | $6,895 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 200,000 | $8,858 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 160,000 | $6,797 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 220,000 | $9,546 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 190,000 | $8,124 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 225,000 | $8,696 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 200,000 | $7,190 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 170,000 | $6,496 | $38.53 | $33.77 - $42.37 |
| Q1 2020 | 7,500 | $3,714 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 175,000 | $7,914 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 200,000 | $8,138 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 200,000 | $8,596 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 225,000 | $8,636 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 220,000 | $7,775 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 235,000 | $9,048 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 260,000 | $8,502 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 175,000 | $4,781 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 190,000 | $4,710 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 260,000 | $7,584 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 240,000 | $6,653 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 200,000 | $4,974 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 175,000 | $3,785 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 200,000 | $4,760 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 300,000 | $7,011 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 300,000 | $5,643 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 300,000 | $5,532 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 150,000 | $2,462 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 272,900 | $4,830 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 300,000 | $5,325 | $15.80 | $13.14 - $18.17 |
| Q1 2014 | 176,950 | $2,392 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 200,000 | $2,404 | $11.81 | $11.12 - $12.48 |