Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,178 | $581 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 9,548 | $614 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 9,683 | $622 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 9,092 | $564 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 8,657 | $640 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 8,799 | $745 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 8,959 | $682 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 9,292 | $689 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 9,506 | $824 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 8,725 | $614 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 21,871 | $1,557 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 20,089 | $1,392 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 20,064 | $1 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 17,661 | $778 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 18,025 | $1,047 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 16,384 | $981 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 13,737 | $1,085 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 13,889 | $977 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 16,263 | $1,245 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 16,140 | $1,147 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 16,553 | $953 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 15,889 | $887 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 10,498 | $599 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 11,572 | $643 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 8,676 | $691 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 8,658 | $782 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 8,667 | $724 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 8,557 | $682 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 8,523 | $536 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 9,871 | $1,002 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 13,098 | $1,342 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 12,963 | $1,320 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 7,024 | $664 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 7,011 | $616 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 7,011 | $601 | $80.75 | $74.20 - $91.32 |
| Q2 2014 | 41,000 | $1,465 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 41,000 | $1,283 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 41,000 | $1,544 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 41,000 | $1,601 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 43,275 | $1,409 | $28.65 | $26.09 - $32.59 |