Ticker: ZD CUSIP: 48123V102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 51,144 | $2 | $34.86 | $28.93 - $40.14 |
| Q3 2025 | 51,563 | $2 | $35.02 | $28.55 - $39.59 |
| Q2 2025 | 51,854 | $2 | $32.13 | $29.15 - $38.72 |
| Q1 2025 | 51,854 | $2 | $47.96 | $36.82 - $56.48 |
| Q4 2024 | 57,754 | $3 | $52.47 | $42.38 - $60.62 |
| Q3 2024 | 60,762 | $3 | $47.63 | $37.76 - $55.62 |
| Q2 2024 | 59,123 | $3 | $55.01 | $49.50 - $63.41 |
| Q1 2024 | 61,423 | $4 | $66.42 | $61.44 - $70.90 |
| Q4 2023 | 61,423 | $4 | $63.40 | $57.97 - $68.98 |
| Q3 2023 | 61,672 | $4 | $68.59 | $63.27 - $75.58 |
| Q2 2023 | 62,072 | $4 | $68.45 | $58.08 - $78.80 |
| Q1 2023 | 66,041 | $5 | $81.97 | $72.21 - $94.06 |
| Q4 2022 | 67,333 | $5 | $80.45 | $66.85 - $94.59 |
| Q3 2022 | 67,333 | $4,611 | $78.75 | $67.76 - $88.20 |
| Q2 2022 | 67,542 | $5,034 | $82.88 | $68.42 - $100.69 |
| Q1 2022 | 67,333 | $6,516 | $102.50 | $91.65 - $114.43 |
| Q4 2021 | 67,233 | $7,453 | $118.56 | $105.50 - $135.00 |
| Q3 2021 | 60,864 | $8,315 | $120.06 | $110.48 - $128.13 |
| Q2 2021 | 59,270 | $8,153 | $109.87 | $100.53 - $122.23 |
| Q1 2021 | 63,119 | $7,565 | $94.14 | $81.55 - $108.54 |
| Q4 2020 | 68,849 | $6,726 | $72.39 | $58.13 - $89.10 |
| Q3 2020 | 69,549 | $4,814 | $56.66 | $46.30 - $66.11 |
| Q2 2020 | 88,849 | $5,616 | $65.35 | $54.80 - $72.59 |
| Q1 2020 | 89,149 | $6,673 | $78.09 | $50.43 - $90.93 |
| Q4 2019 | 92,449 | $8,663 | $82.66 | $76.25 - $87.71 |
| Q3 2019 | 88,350 | $8,024 | $75.77 | $68.98 - $80.24 |
| Q2 2019 | 89,050 | $7,916 | $75.57 | $71.21 - $79.12 |
| Q1 2019 | 93,050 | $8,058 | $69.03 | $58.16 - $75.79 |
| Q4 2018 | 93,150 | $6,463 | $63.11 | $56.58 - $72.39 |
| Q3 2018 | 93,847 | $7,775 | $73.20 | $68.83 - $78.90 |
| Q2 2018 | 93,847 | $8,128 | $73.29 | $65.23 - $79.63 |
| Q1 2018 | 93,847 | $7,406 | $67.67 | $61.10 - $74.30 |
| Q4 2017 | 93,847 | $7,041 | $65.16 | $61.82 - $69.29 |
| Q3 2017 | 93,847 | $6,933 | $67.70 | $62.63 - $75.39 |
| Q2 2017 | 93,847 | $7,985 | $74.66 | $70.12 - $79.55 |
| Q1 2017 | 93,847 | $7,875 | $73.13 | $70.12 - $79.03 |
| Q4 2016 | 93,847 | $7,677 | $63.58 | $54.39 - $72.61 |
| Q3 2016 | 93,847 | $6,251 | $58.21 | $53.14 - $61.66 |
| Q2 2016 | 94,447 | $5,966 | $55.63 | $51.68 - $59.59 |
| Q1 2016 | 94,447 | $5,816 | $60.54 | $48.20 - $70.94 |
| Q4 2015 | 94,447 | $7,775 | $67.94 | $59.15 - $73.17 |
| Q3 2015 | 114,404 | $8,106 | $60.56 | $55.87 - $65.76 |
| Q2 2015 | 114,259 | $7,763 | $59.14 | $55.65 - $62.50 |
| Q1 2015 | 117,259 | $7,702 | $55.66 | $49.13 - $63.04 |
| Q4 2014 | 118,059 | $7,320 | $48.34 | $42.06 - $55.70 |
| Q3 2014 | 120,959 | $5,971 | $44.37 | $41.12 - $46.92 |
| Q2 2014 | 121,759 | $6,193 | $41.75 | $37.90 - $44.97 |
| Q1 2014 | 125,459 | $6,279 | $42.21 | $35.73 - $45.68 |
| Q4 2013 | 128,959 | $6,449 | $43.05 | $37.91 - $48.90 |
| Q3 2013 | 137,559 | $6,812 | $41.88 | $36.43 - $46.17 |
| Q2 2013 | 145,059 | $6,166 | $34.95 | $32.17 - $38.83 |