Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,864 | $245 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 4,964 | $319 | $65.50 | $59.86 - $74.88 |
| Q1 2025 | 4,171 | $259 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 3,745 | $277 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 3,713 | $312 | $79.65 | $73.25 - $86.15 |
| Q1 2024 | 2,998 | $222 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 3,042 | $264 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 5,011 | $352 | $73.62 | $69.70 - $78.71 |
| Q2 2022 | 3,538 | $205 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 3,538 | $212 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 3,538 | $279 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 497 | $35 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 497 | $38 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 497 | $35 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 497 | $29 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 497 | $28 | $59.92 | $51.44 - $67.43 |
| Q3 2018 | 3,644 | $367 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 10,764 | $1,097 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 10,896 | $1,109 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 10,909 | $1,031 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 10,539 | $925 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 1,822 | $156 | $80.75 | $74.20 - $91.32 |
| Q4 2015 | 1,954 | $129 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 8,318 | $467 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 13,297 | $757 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 12,879 | $610 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 5,593 | $241 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 8,556 | $335 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 11,147 | $398 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 11,751 | $367 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 11,216 | $422 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 11,778 | $460 | $33.82 | $30.79 - $37.98 |