Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 3,922 | $252 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 3,980 | $256 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 4,280 | $266 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 4,003 | $296 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 10,993 | $931 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 11,323 | $862 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 13,437 | $996 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 15,323 | $1,329 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 19,492 | $1,371 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 19,254 | $1,371 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 21,574 | $1,495 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 23,618 | $1,390 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 26,390 | $1,163 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 28,281 | $1,642 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 54,500 | $3,263 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 54,500 | $4,304 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 54,500 | $3,834 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 54,500 | $4,173 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 54,500 | $3,874 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 54,500 | $3,137 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 61,300 | $3,422 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 61,300 | $3,499 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 61,300 | $3,405 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 61,300 | $4,879 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 61,300 | $5,538 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 61,300 | $5,119 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 60,600 | $4,832 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 48,100 | $3,025 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 90,660 | $9,200 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 90,660 | $9,288 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 90,660 | $9,230 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 90,660 | $8,566 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 90,660 | $7,960 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 90,660 | $7,774 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 98,360 | $7,541 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 48,360 | $3,095 | $62.75 | $54.76 - $66.26 |