Ticker: DLB CUSIP: 25659T107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 25,112 | $2 | $66.55 | $63.33 - $72.23 |
| Q3 2025 | 34,355 | $2 | $72.58 | $68.17 - $75.82 |
| Q2 2025 | 67,992 | $5 | $73.57 | $66.91 - $80.04 |
| Q1 2025 | 67,313 | $5 | $79.86 | $73.65 - $87.57 |
| Q4 2024 | 61,389 | $5 | $74.21 | $68.55 - $80.18 |
| Q3 2024 | 102,223 | $8 | $72.23 | $64.27 - $79.27 |
| Q2 2024 | 17,130 | $1 | $77.78 | $74.69 - $82.32 |
| Q1 2024 | 96,260 | $8 | $79.67 | $74.78 - $83.05 |
| Q4 2023 | 94,566 | $8 | $80.91 | $75.02 - $86.60 |
| Q3 2023 | 110,539 | $9 | $80.21 | $72.70 - $86.91 |
| Q2 2023 | 95,627 | $8 | $79.68 | $76.99 - $82.23 |
| Q1 2023 | 207,046 | $18 | $76.71 | $66.66 - $83.54 |
| Q4 2022 | 586,533 | $41 | $65.23 | $58.17 - $72.83 |
| Q3 2022 | 637,528 | $41,535 | $70.16 | $61.47 - $76.24 |
| Q2 2022 | 611,786 | $43,780 | $71.15 | $65.54 - $74.94 |
| Q1 2022 | 671,195 | $52,501 | $75.38 | $64.96 - $90.64 |
| Q4 2021 | 683,569 | $65,090 | $83.62 | $77.77 - $90.31 |
| Q3 2021 | 734,466 | $64,633 | $90.36 | $81.92 - $97.28 |
| Q2 2021 | 703,370 | $69,134 | $91.87 | $85.53 - $97.29 |
| Q1 2021 | 727,565 | $71,825 | $88.73 | $79.75 - $94.31 |
| Q4 2020 | 787,843 | $76,524 | $76.44 | $59.22 - $90.35 |
| Q3 2020 | 806,423 | $53,449 | $62.47 | $58.65 - $68.13 |
| Q2 2020 | 829,893 | $54,665 | $55.07 | $46.23 - $63.20 |
| Q1 2020 | 1,253,552 | $67,955 | $60.05 | $41.00 - $67.18 |
| Q4 2019 | 1,709,456 | $117,610 | $60.42 | $55.33 - $63.99 |
| Q3 2019 | 1,572,581 | $101,651 | $57.27 | $50.99 - $62.55 |
| Q2 2019 | 1,589,201 | $102,663 | $57.88 | $54.55 - $59.82 |
| Q1 2019 | 1,536,627 | $96,762 | $57.83 | $53.69 - $60.43 |
| Q4 2018 | 1,154,500 | $71,394 | $60.76 | $52.57 - $64.86 |
| Q3 2018 | 986,286 | $69,010 | $60.37 | $54.64 - $64.93 |
| Q2 2018 | 945,902 | $58,353 | $57.13 | $52.96 - $62.04 |
| Q1 2018 | 952,117 | $60,517 | $57.61 | $52.34 - $66.45 |
| Q4 2017 | 947,150 | $58,723 | $53.98 | $50.40 - $56.65 |
| Q3 2017 | 926,540 | $53,295 | $46.70 | $42.82 - $53.33 |
| Q2 2017 | 853,380 | $41,781 | $45.31 | $43.53 - $47.83 |
| Q1 2017 | 837,560 | $43,896 | $43.87 | $39.92 - $46.64 |
| Q4 2016 | 636,310 | $28,755 | $42.59 | $39.80 - $48.52 |