Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 767,792 | $48,617 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 298,401 | $18,931 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 152,960 | $9,822 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 67,147 | $4,129 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 72,339 | $5,347 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 75,834 | $6,409 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 87,939 | $6,698 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 176,323 | $13,048 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 221,606 | $19,213 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 233,648 | $16,430 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 204,938 | $14,477 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 209,879 | $14,398 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 139,594 | $8,217 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 90,248 | $3,976 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 129,270 | $7,348 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 214,086 | $12,817 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 64,819 | $5,119 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 60,290 | $4,241 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 80,550 | $6,168 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 121,604 | $8,631 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 128,558 | $7,318 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 173,435 | $9,683 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 156,507 | $8,933 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 20,023 | $1,112 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 22,197 | $1,767 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 9,531 | $861 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 16,828 | $1,405 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 31,005 | $2,472 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 25,355 | $1,595 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 34,567 | $3,508 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 43,493 | $4,456 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 67,282 | $6,850 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 67,173 | $6,347 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 19,746 | $1,734 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 9,458 | $811 | $80.75 | $74.20 - $91.32 |
| Q3 2016 | 16,779 | $1,113 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 18,325 | $1,244 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 22,549 | $1,418 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 23,251 | $1,531 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 27,449 | $1,540 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 32,173 | $1,832 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 25,600 | $1,213 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 9,400 | $407 | $40.66 | $35.99 - $44.15 |
| Q1 2014 | 15,300 | $479 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 15,486 | $583 | $35.39 | $32.17 - $40.10 |