Mike Dillard
First SEC filing: June 5, 2026 · Latest: June 5, 2026
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 28, 2026 | DDT | A | 12 | $673.69 | $8,084 | 546,932 Direct | 0.00% | Acquired | |
| Aug. 24, 2026 | DDT | A | 10 | $638.19 | $6,382 | 546,920 Direct | 0.00% | Acquired | |
| July 27, 2026 | DDT | A | 11 | $576.57 | $6,342 | 546,910 Direct | 0.00% | Acquired | |
| June 29, 2026 | DDT | A | 16 | $545.93 | $8,735 | 546,899 Direct | 0.00% | Acquired | |
| June 4, 2026 | DDS | A | 913,975 | · | · | 913,975 Direct | · | Acquired | |
| June 4, 2026 | DDS | D | 3,985,776 | · | · | 0 Indirect | -100.00% | Disposed | |
| June 4, 2026 | DDS | A | 9,515 | · | · | 546,823 Direct | +1.77% | Acquired | |
| June 4, 2026 | DDS | D | 41,496 | · | · | 0 Indirect | -100.00% | Disposed | |
| May 26, 2026 | DDS | A | 11 | $570.32 | $6,274 | 537,308 Direct | 0.00% | Acquired | |
| April 27, 2026 | DDS | A | 160 | $594.31 | $95,090 | 537,297 Direct | +0.03% | Acquired | |
| Jan. 30, 2026 | DDS | A | 126 | $607.55 | $76,551 | 537,137 Direct | +0.02% | Acquired | |
| Dec. 29, 2025 | DDS | A | 13 | $632.11 | $8,217 | 537,011 Direct | 0.00% | Acquired | |
| Nov. 24, 2025 | DDS | A | 10 | $614.41 | $6,144 | 536,998 Direct | 0.00% | Acquired | |
| Oct. 27, 2025 | DDS | A | 23 | $623.52 | $14,341 | 536,988 Direct | 0.00% | Acquired | |
| Aug. 25, 2025 | DDS | A | 12 | $533.45 | $6,401 | 536,965 Direct | 0.00% | Acquired | |
| July 28, 2025 | DDS | A | 12 | $513.00 | $6,156 | 536,953 Direct | 0.00% | Acquired | |
| June 30, 2025 | DDS | A | 19 | $413.32 | $7,853 | 536,941 Direct | 0.00% | Acquired | |
| May 27, 2025 | DDS | A | 15 | $416.79 | $6,252 | 536,834 Direct | 0.00% | Acquired | |
| April 28, 2025 | DDS | A | 304 | $334.52 | $101,694 | 536,819 Direct | +0.06% | Acquired | |
| Feb. 10, 2025 | DDS | A | 2 | $469.18 | $938 | 536,515 Direct | 0.00% | Acquired | |
| Jan. 31, 2025 | DDS | A | 188 | $469.18 | $88,206 | 536,513 Direct | +0.04% | Acquired | |
| Dec. 30, 2024 | DDS | A | 18 | $445.40 | $8,017 | 536,325 Direct | 0.00% | Acquired | |
| Nov. 25, 2024 | DDS | A | 14 | $467.94 | $6,551 | 536,307 Direct | 0.00% | Acquired | |
| Nov. 5, 2024 | DDS | A | 97 | $379.19 | $36,781 | 536,293 Direct | +0.02% | Acquired | |
| Oct. 28, 2024 | DDS | A | 17 | $385.48 | $6,553 | 536,196 Direct | 0.00% | Acquired | |
| Sept. 30, 2024 | DDS | A | 20 | $393.38 | $7,868 | 536,179 Direct | 0.00% | Acquired | |
| Aug. 26, 2024 | DDS | A | 18 | $354.25 | $6,376 | 536,159 Direct | 0.00% | Acquired | |
| Aug. 6, 2024 | DDS | A | 100 | $367.57 | $36,757 | 536,141 Direct | +0.02% | Acquired | |
| July 29, 2024 | DDS | A | 16 | $389.57 | $6,233 | 536,041 Direct | 0.00% | Acquired | |
| June 28, 2024 | DDS | A | 18 | $442.68 | $7,968 | 536,025 Direct | 0.00% | Acquired | |
| May 28, 2024 | DDS | A | 14 | $450.25 | $6,304 | 535,928 Direct | 0.00% | Acquired | |
| May 7, 2024 | DDS | A | 82 | $447.83 | $36,722 | 535,914 Direct | +0.02% | Acquired | |
| April 30, 2024 | DDS | A | 297 | $438.54 | $130,246 | 535,832 Direct | +0.06% | Acquired | |
| Feb. 6, 2024 | DDS | A | 96 | $382.32 | $36,703 | 535,535 Direct | +0.02% | Acquired | |
| Feb. 2, 2024 | DDS | A | 267 | $391.28 | $104,472 | 535,439 Direct | +0.05% | Acquired | |
| Jan. 2, 2024 | DDS | A | 24 | $405.48 | $9,732 | 535,172 Direct | 0.00% | Acquired | |
| Nov. 20, 2023 | DDS | A | 19 | $343.91 | $6,534 | 493,860 Direct | 0.00% | Acquired | |
| Oct. 31, 2023 | DDS | A | 118 | $310.56 | $36,646 | 493,841 Direct | +0.02% | Acquired | |
| Oct. 23, 2023 | DDS | A | 25 | $316.00 | $7,900 | 493,723 Direct | +0.01% | Acquired | |
| Sept. 18, 2023 | DDS | A | 20 | $315.11 | $6,302 | 493,698 Direct | 0.00% | Acquired | |
| Aug. 21, 2023 | DDS | A | 19 | $335.35 | $6,372 | 493,678 Direct | 0.00% | Acquired | |
| Aug. 1, 2023 | DDS | A | 86 | $341.23 | $29,346 | 493,659 Direct | +0.02% | Acquired | |
| July 24, 2023 | DDS | A | 20 | $311.48 | $6,230 | 493,573 Direct | 0.00% | Acquired | |
| June 26, 2023 | DDS | A | 27 | $324.18 | $8,753 | 493,553 Direct | +0.01% | Acquired | |
| May 22, 2023 | DDS | A | 21 | $290.14 | $6,093 | 493,526 Direct | 0.00% | Acquired | |
| May 2, 2023 | DDS | A | 101 | $289.98 | $29,288 | 493,505 Direct | +0.02% | Acquired | |
| April 24, 2023 | DDS | A | 10 | $311.66 | $3,117 | 493,404 Direct | 0.00% | Acquired | |
| April 11, 2023 | DDS | A | 521 | $311.71 | $162,401 | 493,394 Direct | +0.11% | Acquired | |
| Jan. 27, 2023 | DDS | A | 675 | $384.08 | $259,254 | 492,873 Direct | +0.14% | Acquired | |
| Jan. 3, 2023 | DDS | A | 28 | $323.95 | $9,071 | 492,198 Direct | +0.01% | Acquired | |
| Nov. 21, 2022 | DDS | A | 17 | $358.89 | $6,101 | 492,170 Direct | 0.00% | Acquired | |
| Nov. 1, 2022 | DDS | A | 87 | $333.74 | $29,035 | 492,153 Direct | +0.02% | Acquired | |
| Oct. 24, 2022 | DDS | A | 20 | $312.11 | $6,242 | 492,066 Direct | 0.00% | Acquired | |
| Sept. 26, 2022 | DDS | A | 28 | $275.18 | $7,705 | 492,046 Direct | +0.01% | Acquired | |
| Aug. 22, 2022 | DDS | A | 20 | $309.35 | $6,187 | 492,018 Direct | 0.00% | Acquired | |
| Aug. 2, 2022 | DDS | A | 127 | $228.55 | $29,026 | 491,998 Direct | +0.03% | Acquired | |
| July 25, 2022 | DDS | A | 28 | $221.49 | $6,202 | 491,871 Direct | +0.01% | Acquired | |
| June 27, 2022 | DDS | A | 33 | $260.96 | $8,612 | 491,843 Direct | +0.01% | Acquired | |
| May 23, 2022 | DDS | A | 23 | $258.76 | $5,951 | 491,810 Direct | 0.00% | Acquired | |
| May 3, 2022 | DDS | A | 91 | $315.43 | $28,704 | 491,787 Direct | +0.02% | Acquired | |
| April 25, 2022 | DDS | A | 1,941 | $276.74 | $537,152 | 491,696 Direct | +0.40% | Acquired | |
| Feb. 1, 2022 | DDS | A | 111 | $257.19 | $28,548 | 489,755 Direct | +0.02% | Acquired | |
| Jan. 28, 2022 | DDS | A | 116 | $250.71 | $29,082 | 489,644 Direct | +0.02% | Acquired | |
| Jan. 3, 2022 | DDS | A | 33 | $265.95 | $8,776 | 489,528 Direct | +0.01% | Acquired | |
| Nov. 22, 2021 | DDS | A | 16 | $369.25 | $5,908 | 489,495 Direct | 0.00% | Acquired | |
| Nov. 2, 2021 | DDS | A | 121 | $236.29 | $28,591 | 489,479 Direct | +0.02% | Acquired | |
| Oct. 25, 2021 | DDS | A | 58 | $227.74 | $13,209 | 489,358 Direct | +0.01% | Acquired | |
| Oct. 25, 2021 | DDS | A | 58 | $227.74 | $13,209 | 489,300 Direct | +0.01% | Acquired | |
| Aug. 24, 2021 | DDS | A | 29 | $206.36 | $5,984 | 489,300 Direct | +0.01% | Acquired | |
| Aug. 3, 2021 | DDS | A | 120 | $177.93 | $21,352 | 489,271 Direct | +0.02% | Acquired | |
| July 26, 2021 | DDS | A | 32 | $185.53 | $5,937 | 489,151 Direct | +0.01% | Acquired | |
| June 28, 2021 | DDS | A | 40 | $184.23 | $7,369 | 489,119 Direct | +0.01% | Acquired | |
| May 24, 2021 | DDS | A | 5 | $130.28 | $651 | 489,079 Direct | 0.00% | Acquired | |
| May 4, 2021 | DDS | A | 203 | $105.07 | $21,329 | 489,074 Direct | +0.04% | Acquired | |
| Feb. 2, 2021 | DDS | A | 287 | $74.21 | $21,298 | 488,871 Direct | +0.06% | Acquired | |
| Jan. 29, 2021 | DDS | A | 311 | $92.81 | $28,864 | 488,584 Direct | +0.06% | Acquired | |
| Jan. 4, 2021 | DDS | A | 204 | $60.76 | $12,395 | 488,273 Direct | +0.04% | Acquired | |
| Dec. 23, 2020 | DDS | G | 100,000 | · | · | 488,069 Direct | -17.00% | Disposed | |
| Nov. 23, 2020 | DDS | A | 168 | $49.16 | $8,259 | 588,069 Direct | +0.03% | Acquired | |
| Nov. 3, 2020 | DDS | A | 462 | $45.84 | $21,178 | 587,901 Direct | +0.08% | Acquired | |
| Oct. 26, 2020 | DDS | A | 168 | $48.96 | $8,225 | 587,439 Direct | +0.03% | Acquired | |
| Sept. 28, 2020 | DDS | A | 322 | $31.99 | $10,301 | 587,271 Direct | +0.05% | Acquired | |
| Aug. 24, 2020 | DDS | A | 313 | $26.32 | $8,238 | 586,949 Direct | +0.05% | Acquired | |
| Aug. 4, 2020 | DDS | A | 831 | $25.07 | $20,833 | 586,636 Direct | +0.14% | Acquired | |
| July 27, 2020 | DDS | A | 341 | $24.17 | $8,242 | 585,805 Direct | +0.06% | Acquired | |
| June 29, 2020 | DDS | A | 364 | $26.04 | $9,479 | 585,464 Direct | +0.06% | Acquired | |
| May 26, 2020 | DDS | A | 58 | $29.30 | $1,699 | 585,100 Direct | +0.01% | Acquired | |
| May 5, 2020 | DDS | A | 719 | $28.85 | $20,743 | 585,042 Direct | +0.12% | Acquired | |
| Feb. 4, 2020 | DDS | A | 340 | $60.77 | $20,662 | 584,323 Direct | +0.06% | Acquired | |
| Jan. 31, 2020 | DDS | A | 692 | $63.90 | $44,219 | 583,983 Direct | +0.12% | Acquired | |
| Dec. 30, 2019 | DDS | A | 100 | $73.47 | $7,347 | 583,291 Direct | +0.02% | Acquired | |
| Nov. 25, 2019 | DDS | A | 79 | $74.58 | $5,892 | 583,191 Direct | +0.01% | Acquired | |
| Nov. 5, 2019 | DDS | A | 284 | $72.59 | $20,616 | 583,112 Direct | +0.05% | Acquired | |
| Oct. 28, 2019 | DDS | A | 79 | $74.65 | $5,897 | 582,828 Direct | +0.01% | Acquired | |
| Sept. 30, 2019 | DDS | A | 116 | $63.44 | $7,359 | 582,749 Direct | +0.02% | Acquired | |
| Aug. 26, 2019 | DDS | A | 106 | $55.45 | $5,878 | 582,633 Direct | +0.02% | Acquired | |
| Aug. 6, 2019 | DDS | A | 195 | $69.87 | $13,625 | 582,527 Direct | +0.03% | Acquired | |
| July 29, 2019 | DDS | A | 77 | $75.97 | $5,850 | 582,332 Direct | +0.01% | Acquired | |
| July 1, 2019 | DDS | A | 121 | $60.62 | $7,335 | 582,255 Direct | +0.02% | Acquired | |
| May 28, 2019 | DDS | A | 109 | $56.82 | $6,193 | 582,134 Direct | +0.02% | Acquired |
Showing latest 100 of 313 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 4, 2026 | DDS | Common Class B | Common Class A | · | · | 913,975 | Acquired |
| June 4, 2026 | DDS | Common Class B | Common Class A | · | · | 3,985,776 | Disposed |
| Nov. 30, 2012 | DDS | Common Class A | Common Class A | $25.74 | Jan. 24, 2016 | 100,000 | Disposed |
| Nov. 27, 2012 | DDS | Common Class A | Common Class A | $25.74 | Jan. 24, 2016 | 200,000 | Disposed |
| April 26, 2011 | DDS | Common Class A | Common Class A | $26.57 | May 24, 2011 | 61,559 | Disposed |
| Nov. 15, 2006 | DDS | Employee Stock Option | Common Class A | $26.57 | Dec. 10, 2006 | 54,644 | Disposed |
| Nov. 15, 2006 | DDS | Employee Stock Option | Common Class A | $26.57 | Dec. 10, 2006 | 27,382 | Disposed |
| Jan. 24, 2006 | DDS | Employee Stock Option(right to buy) | Common Class A | $25.74 | Jan. 24, 2016 | 300,000 | Acquired |
| Jan. 20, 2006 | DDS | Employee Stock Option | Common Class A | $25.95 | May 14, 2009 | 142,740 | Acquired |
| Jan. 20, 2006 | DDS | Employee Stock Option | Common Class A | $24.01 | May 14, 2009 | 150,000 | Disposed |
| Jan. 20, 2006 | DDS | Employee Stock Option | Common Class A | $25.95 | Feb. 6, 2006 | 97,883 | Acquired |
| Jan. 20, 2006 | DDS | Employee Stock Option | Common Class A | $25.12 | Feb. 5, 2006 | 100,000 | Disposed |
| Jan. 13, 2005 | DDS | Employee Stock option | Common Class A | $26.57 | May 24, 2011 | 61,559 | Acquired |
| Jan. 13, 2005 | DDS | Employee Stock Option | Common Class A | $15.74 | May 24, 2011 | 80,000 | Disposed |
| Jan. 13, 2005 | DDS | Employee Stock Option | Common Class A | $26.57 | Dec. 10, 2006 | 82,026 | Acquired |
| Jan. 13, 2005 | DDS | Employee Stock Option | Common Class A | $18.12 | Dec. 10, 2006 | 100,000 | Disposed |
| Jan. 13, 2005 | DDS | Employee Stock Option | Common Class A | $26.57 | Dec. 15, 2007 | 48,929 | Acquired |
| Jan. 13, 2005 | DDS | Employee Stock Option | Common Class A | $10.44 | Dec. 15, 2007 | 80,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CIK 28917
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $765,000 | · | $44,823 | · | · | $1,099,321 | $74,330 | $1,983,474 |
| 2019 | $765,000 | · | $69,226 | · | $261,100 | $3,086,234 | $95,797 | $4,277,357 |
| 2018 | $750,000 | · | $68,980 | · | $405,500 | $16,885 | $83,089 | $1,324,454 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.