Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 200 | $12 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 3,400 | $251 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 3,400 | $288 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 7,700 | $587 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 13,500 | $1 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 14,400 | $1 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 16,000 | $1 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 16,000 | $1 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 13,500 | $1 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 1,100 | $0 | $56.01 | $44.08 - $61.18 |
| Q2 2022 | 1,700 | $98 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 2,600 | $155 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 2,600 | $205 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 1,200 | $84 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 2,300 | $176 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 1,900 | $135 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 1,700 | $97 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 4,000 | $223 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 5,000 | $285 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 5,900 | $327 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 5,900 | $469 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 7,200 | $650 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 6,400 | $534 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 6,000 | $478 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 5,100 | $320 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 6,900 | $700 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 8,100 | $829 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 7,900 | $804 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 7,500 | $708 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 7,000 | $614 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 7,500 | $643 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 6,700 | $513 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 5,600 | $358 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 6,600 | $437 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 7,600 | $516 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 6,900 | $433 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 6,700 | $441 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 5,500 | $308 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 4,300 | $244 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 2,700 | $127 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 2,500 | $108 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 1,100 | $43 | $35.76 | $32.26 - $39.46 |
| Q4 2013 | 2,500 | $94 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 2,800 | $109 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 1,500 | $49 | $28.65 | $26.09 - $32.59 |