SEC CIK 1592712
Mahaffy Denise Dillard
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| DDSview stock → | 166,664 | 2026-09-28 |
Position History — DDS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — DDS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-28 | Grant / award | 11 | $673.69 | 166,664 |
| 2026-08-24 | Grant / award | 9 | $638.19 | 166,653 |
| 2026-07-27 | Grant / award | 10 | $576.57 | 166,584 |
| 2026-06-29 | Grant / award | 13 | $545.93 | 166,574 |
| 2026-06-04 | Grant / award (derivative) | 273,724 | — | 273,724 |
| 2026-06-04 | Grant / award | 2,850 | — | 166,561 |
| 2026-05-26 | Grant / award | 10 | $570.32 | 163,711 |
| 2026-04-27 | Grant / award | 86 | $594.31 | 163,701 |
| 2026-01-30 | Grant / award | 90 | $607.55 | 163,615 |
| 2025-12-29 | Grant / award | 11 | $632.11 | 163,525 |
| 2025-11-24 | Grant / award | 9 | $614.41 | 163,514 |
| 2025-10-27 | Grant / award | 9 | $623.52 | 163,505 |
| 2025-09-29 | Grant / award | 12 | $622.50 | 163,496 |
| 2025-08-25 | Grant / award | 11 | $533.45 | 163,484 |
| 2025-07-28 | Grant / award | 11 | $513.00 | 163,473 |
| 2025-06-30 | Grant / award | 17 | $413.32 | 163,462 |
| 2025-05-27 | Grant / award | 14 | $416.79 | 136,519 |
| 2025-04-28 | Grant / award | 163 | $334.52 | 136,505 |
| 2025-01-31 | Grant / award | 129 | $469.18 | 136,342 |
| 2024-12-30 | Grant / award | 16 | $445.40 | 136,213 |
| 2024-11-25 | Grant / award | 12 | $467.94 | 136,197 |
| 2024-10-28 | Grant / award | 14 | $385.48 | 136,185 |
| 2024-09-30 | Grant / award | 18 | $393.38 | 136,171 |
| 2024-08-26 | Grant / award | 16 | $354.25 | 136,153 |
| 2024-07-29 | Grant / award | 14 | $389.57 | 136,137 |
| 2024-06-28 | Grant / award | 16 | $442.68 | 136,123 |
| 2024-05-28 | Grant / award | 12 | $450.25 | 136,107 |
| 2024-04-30 | Grant / award | 162 | $438.54 | 136,095 |
| 2024-02-02 | Grant / award | 156 | $391.28 | 135,933 |
| 2024-01-02 | Grant / award | 20 | $405.48 | 135,777 |
| 2023-11-20 | Grant / award | 16 | $343.91 | 135,757 |
| 2023-10-31 | Grant / award | 24 | $310.56 | 135,741 |
| 2023-10-23 | Grant / award | 21 | $316.00 | 135,717 |
| 2023-09-18 | Grant / award | 17 | $315.11 | 135,696 |
| 2023-08-21 | Grant / award | 16 | $335.35 | 135,679 |
| 2023-08-01 | Grant / award | 18 | $341.23 | 135,663 |
| 2023-07-24 | Grant / award | 17 | $311.48 | 135,645 |
| 2023-06-26 | Grant / award | 21 | $324.18 | 135,628 |
| 2023-05-22 | Grant / award | 19 | $290.14 | 135,607 |
| 2023-05-02 | Grant / award | 20 | $289.98 | 135,588 |
| 2023-04-24 | Grant / award | 9 | $311.66 | 135,568 |
| 2023-04-11 | Grant / award | 231 | $311.71 | 135,559 |
| 2023-01-27 | Grant / award | 358 | $384.08 | 135,328 |
| 2023-01-03 | Grant / award | 24 | $323.95 | 134,970 |
| 2022-11-21 | Grant / award | 14 | $358.89 | 134,946 |
| 2022-11-01 | Grant / award | 18 | $333.74 | 134,932 |
| 2022-10-24 | Grant / award | 17 | $312.11 | 134,914 |
| 2022-09-26 | Grant / award | 23 | $275.18 | 134,897 |
| 2022-08-22 | Grant / award | 17 | $309.35 | 134,874 |
| 2022-08-02 | Grant / award | 26 | $228.55 | 134,857 |
| 2022-07-25 | Grant / award | 23 | $221.49 | 134,831 |
| 2022-06-27 | Grant / award | 25 | $260.96 | 134,808 |
| 2022-05-23 | Grant / award | 20 | $258.76 | 134,783 |
| 2022-05-03 | Grant / award | 18 | $315.43 | 134,763 |
| 2022-04-25 | Grant / award | 945 | $276.74 | 134,745 |
| 2022-02-01 | Grant / award | 22 | $257.19 | 133,800 |
| 2022-01-28 | Grant / award | 96 | $250.71 | 133,778 |
| 2022-01-03 | Grant / award | 28 | $265.95 | 133,682 |
| 2021-11-22 | Grant / award | 13 | $369.25 | 133,654 |
| 2021-11-02 | Grant / award | 24 | $236.29 | 133,641 |
| 2021-10-25 | Grant / award | 22 | $227.74 | 133,617 |
| 2021-09-27 | Grant / award | 30 | $204.49 | 133,595 |
| 2021-08-24 | Grant / award | 24 | $206.36 | 133,565 |
| 2021-08-03 | Grant / award | 24 | $177.93 | 133,541 |
| 2021-07-26 | Grant / award | 27 | $185.53 | 133,517 |
| 2021-06-28 | Grant / award | 11 | $184.23 | 133,490 |
| 2021-05-04 | Grant / award | 40 | $105.07 | 133,479 |
| 2021-02-02 | Grant / award | 56 | $74.21 | 133,439 |
| 2021-01-29 | Grant / award | 259 | $92.81 | 133,383 |
| 2021-01-04 | Grant / award | 170 | $60.76 | 133,124 |
| 2020-11-23 | Grant / award | 140 | $49.16 | 132,954 |
| 2020-11-03 | Grant / award | 90 | $45.84 | 132,814 |
| 2020-10-26 | Grant / award | 141 | $48.96 | 132,724 |
| 2020-09-28 | Grant / award | 269 | $31.99 | 132,583 |
| 2020-08-24 | Grant / award | 262 | $26.32 | 132,314 |
| 2020-08-04 | Grant / award | 158 | $25.07 | 132,052 |
| 2020-07-27 | Grant / award | 285 | $24.17 | 131,894 |
| 2020-06-29 | Grant / award | 109 | $26.04 | 131,609 |
| 2020-05-05 | Grant / award | 137 | $28.85 | 131,500 |
| 2020-02-04 | Grant / award | 65 | $60.77 | 131,363 |
| 2020-01-31 | Grant / award | 443 | $63.90 | 131,298 |
| 2019-12-30 | Grant / award | 84 | $73.47 | 130,855 |
| 2019-11-25 | Grant / award | 66 | $74.58 | 130,771 |
| 2019-11-05 | Grant / award | 53 | $72.59 | 130,705 |
| 2019-10-28 | Grant / award | 66 | $74.65 | 130,652 |
| 2019-09-30 | Grant / award | 97 | $63.44 | 130,586 |
| 2019-08-26 | Grant / award | 89 | $55.45 | 130,489 |
| 2019-08-06 | Grant / award | 37 | $69.87 | 130,400 |
| 2019-07-29 | Grant / award | 65 | $75.97 | 130,363 |
| 2019-07-01 | Grant / award | 102 | $60.62 | 130,298 |
| 2019-05-28 | Grant / award | 88 | $56.82 | 130,196 |
| 2019-05-07 | Grant / award | 38 | $67.10 | 130,108 |
| 2019-04-29 | Grant / award | 68 | $70.03 | 130,070 |
| 2019-02-05 | Grant / award | 37 | $67.59 | 130,002 |
| 2019-02-01 | Grant / award | 421 | $65.75 | 129,965 |
| 2018-12-31 | Grant / award | 99 | $59.96 | 129,544 |
| 2018-11-26 | Grant / award | 73 | $65.58 | 129,445 |
| 2018-11-06 | Grant / award | 33 | $75.27 | 129,372 |
| 2018-10-29 | Grant / award | 64 | $74.49 | 129,339 |
| 2018-10-01 | Grant / award | 77 | $77.60 | 129,275 |
| 2018-08-27 | Grant / award | 63 | $75.84 | 129,198 |
| 2018-08-07 | Grant / award | 30 | $81.91 | 129,135 |
| 2018-07-30 | Grant / award | 59 | $81.38 | 129,105 |
| 2018-07-02 | Grant / award | 65 | $91.39 | 129,046 |
| 2018-05-29 | Grant / award | 60 | $78.91 | 128,981 |
| 2018-05-08 | Grant / award | 36 | $68.62 | 128,921 |
| 2018-04-30 | Grant / award | 64 | $78.41 | 128,885 |
| 2018-02-06 | Grant / award | 39 | $62.48 | 128,821 |
| 2018-02-02 | Grant / award | 432 | $65.09 | 128,782 |
| 2018-01-02 | Grant / award | 114 | $60.76 | 128,350 |
| 2017-11-20 | Grant / award | 85 | $54.00 | 128,236 |
| 2017-10-31 | Grant / award | 47 | $51.02 | 128,151 |
| 2017-10-23 | Grant / award | 84 | $55.03 | 128,104 |
| 2017-09-25 | Grant / award | 101 | $56.96 | 128,020 |
| 2017-08-21 | Grant / award | 82 | $56.24 | 127,919 |
| 2017-08-01 | Grant / award | 22 | $75.67 | 127,837 |
| 2017-07-24 | Grant / award | 68 | $67.87 | 127,815 |
| 2017-06-26 | Grant / award | 106 | $54.38 | 127,747 |
| 2017-05-22 | Grant / award | 90 | $51.20 | 127,641 |
| 2017-05-02 | Grant / award | 29 | $56.04 | 127,551 |
| 2017-04-24 | Grant / award | 128 | $54.24 | 127,522 |
| 2017-01-31 | Grant / award | 29 | $55.75 | 127,394 |
| 2017-01-27 | Grant / award | 541 | $55.71 | 127,365 |
| 2017-01-03 | Grant / award | 112 | $61.90 | 126,824 |
| 2016-11-21 | Grant / award | 67 | $69.35 | 126,712 |
| 2016-11-01 | Grant / award | 27 | $60.44 | 126,645 |
| 2016-10-24 | Grant / award | 77 | $59.95 | 126,618 |
| 2016-09-26 | Grant / award | 98 | $58.71 | 126,541 |
| 2016-08-23 | Grant / award | 68 | $67.90 | 126,443 |
| 2016-08-02 | Grant / award | 26 | $62.06 | 126,375 |
| 2016-07-25 | Grant / award | 70 | $65.95 | 126,349 |
| 2016-06-27 | Grant / award | 100 | $57.85 | 126,279 |
| 2016-05-23 | Grant / award | 77 | $59.83 | 126,179 |
| 2016-05-02 | Grant / award | 22 | $70.99 | 126,102 |
| 2016-04-25 | Grant / award | 233 | $71.21 | 126,080 |
| 2016-02-02 | Grant / award | 23 | $69.62 | 125,847 |
| 2016-01-29 | Grant / award | 384 | $69.86 | 125,824 |
| 2016-01-04 | Grant / award | 104 | $66.49 | 125,440 |
| 2015-11-23 | Grant / award | 60 | $76.70 | 125,336 |
| 2015-11-03 | Grant / award | 17 | $90.64 | 125,276 |
| 2015-10-26 | Grant / award | 52 | $88.46 | 125,259 |
| 2015-09-28 | Grant / award | 66 | $87.49 | 125,207 |
| 2015-08-24 | Grant / award | 50 | $91.92 | 125,141 |
| 2015-08-04 | Grant / award | 13 | $100.34 | 125,091 |
| 2015-07-27 | Grant / award | 46 | $99.65 | 125,078 |
| 2015-06-29 | Grant / award | 54 | $106.64 | 125,032 |
| 2015-05-27 | Grant / award | 40 | $115.49 | 124,978 |
| 2015-05-05 | Grant / award | 10 | $131.48 | 124,938 |
| 2015-04-27 | Grant / award | 56 | $134.77 | 124,928 |
| 2015-02-03 | Grant / award | 11 | $114.67 | 124,872 |
| 2015-01-30 | Grant / award | 214 | $114.62 | 124,861 |
| 2014-12-29 | Grant / award | 45 | $124.33 | 124,647 |
| 2014-12-04 | Grant / award | 35 | $116.31 | 124,602 |
| 2014-11-24 | Grant / award | 37 | $121.16 | 124,567 |
| 2014-11-04 | Grant / award | 12 | $105.87 | 124,530 |
| 2014-10-27 | Grant / award | 42 | $106.64 | 124,518 |
| 2014-09-29 | Grant / award | 49 | $112.73 | 124,476 |
| 2014-08-25 | Grant / award | 39 | $113.46 | 124,427 |
| 2014-08-06 | Grant / award | 11 | $120.78 | 124,388 |
| 2014-08-05 | W | 639 | $0.00 | 124,377 |
| 2014-07-28 | Grant / award | 37 | $119.71 | 123,738 |
| 2014-06-30 | Grant / award | 48 | $117.10 | 123,701 |
| 2014-05-27 | Grant / award | 40 | $111.10 | 123,653 |
| 2014-05-06 | Grant / award | 13 | $96.60 | 123,613 |
| 2014-04-28 | Grant / award | 42 | $97.58 | 123,600 |
| 2014-03-18 | W | 53,988 | $0.00 | 123,558 |
| 2014-02-04 | Grant / award | 15 | $86.07 | 69,570 |
| 2014-01-31 | Grant / award | 275 | $88.18 | 69,555 |
| 2013-12-30 | Grant / award | 55 | $96.68 | 69,280 |
| 2013-11-25 | Grant / award | 46 | $91.09 | 69,225 |
| 2013-11-19 | — | — | — | 69,179 |
| 2013-11-19 | — | — | — | 5,243 |
| 2013-11-19 | — | — | — | 21,150 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.