Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 254 | $16 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 396 | $25 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 339 | $22 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 467 | $29 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 336 | $25 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 343 | $29 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 328 | $25 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 344 | $26 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 306 | $27 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 351 | $25 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 607 | $43 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 660 | $46 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 163 | $10 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 126 | $6 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 182 | $11 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 107 | $6 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 256 | $20 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 153 | $11 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 140 | $11 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 140 | $10 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 75 | $4 | $55.62 | $46.86 - $60.42 |
| Q2 2020 | 116 | $7 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 147 | $8 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 152 | $12 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 120 | $11 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 250 | $21 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 226 | $18 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 190 | $12 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 87 | $9 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 163 | $17 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 163 | $17 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 163 | $15 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 720 | $63 | $85.06 | $80.52 - $92.39 |
| Q4 2015 | 129 | $8 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 129 | $7 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 85 | $5 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 83 | $4 | $43.44 | $39.11 - $46.26 |
| Q3 2014 | 240 | $9 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 240 | $9 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 240 | $8 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 28 | $1 | $35.39 | $32.17 - $40.10 |