Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 100 non-open-market transactions below last 12 months, based on the transactions shown below

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.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 28, 2026 DDT A 17 $673.69 $11,453 1,029,291 Direct 0.00% Acquired -96.1% (price as of 2026-10-02)
Aug. 24, 2026 DDT A 14 $638.19 $8,935 1,029,274 Direct 0.00% Acquired -95.9% (price as of 2026-10-02)
July 27, 2026 DDT A 16 $576.57 $9,225 1,029,260 Direct 0.00% Acquired -95.4% (price as of 2026-10-02)
June 29, 2026 DDT A 23 $545.93 $12,556 1,029,244 Direct 0.00% Acquired -95.2% (price as of 2026-10-02)
June 4, 2026 DDT A 969,864 · · 969,864 Direct · Acquired (price as of 2026-10-02)
June 4, 2026 DDT D 3,985,776 · · 0 Indirect -100.00% Disposed (price as of 2026-10-02)
June 4, 2026 DDT A 10,097 · · 1,029,162 Direct +0.99% Acquired (price as of 2026-10-02)
June 4, 2026 DDT D 41,496 · · 0 Indirect -100.00% Disposed (price as of 2026-10-02)
May 26, 2026 DDT A 16 $570.32 $9,125 1,019,065 Direct 0.00% Acquired -95.4% (price as of 2026-10-02)
April 27, 2026 DDT A 495 $594.31 $294,183 1,019,049 Direct +0.05% Acquired -95.6% (price as of 2026-10-02)
Jan. 30, 2026 DDT A 292 $607.55 $177,405 1,018,554 Direct +0.03% Acquired -95.7% (price as of 2026-10-02)
Jan. 5, 2026 DDT A 3 $635.50 $1,906 36,549 Indirect +0.01% Acquired -95.8% (price as of 2026-10-02)
Dec. 29, 2025 DDT A 18 $632.11 $11,378 1,018,262 Direct 0.00% Acquired -95.8% (price as of 2026-10-02)
Dec. 17, 2025 DDT G 638 · · 1,018,244 Direct -0.06% Disposed (price as of 2026-10-02)
Nov. 24, 2025 DDT A 15 $614.41 $9,216 1,018,882 Direct 0.00% Acquired -95.7% (price as of 2026-10-02)
Oct. 27, 2025 DDT A 14 $623.52 $8,729 1,018,867 Direct 0.00% Acquired -95.8% (price as of 2026-10-02)
Sept. 29, 2025 DDT A 18 $622.50 $11,205 1,018,853 Direct 0.00% Acquired -95.8% (price as of 2026-10-02)
Aug. 25, 2025 DDT A 17 $533.45 $9,069 1,018,835 Direct 0.00% Acquired -95.1% (price as of 2026-10-02)
July 28, 2025 DDT A 18 $513.00 $9,234 1,018,818 Direct 0.00% Acquired -94.9% (price as of 2026-10-02)
June 30, 2025 DDT A 27 $413.32 $11,160 1,018,800 Direct 0.00% Acquired -93.6% (price as of 2026-10-02)
May 27, 2025 DDT A 22 $416.79 $9,169 1,018,692 Direct 0.00% Acquired -93.7% (price as of 2026-10-02)
April 28, 2025 DDT A 926 $334.52 $309,766 1,018,670 Direct +0.09% Acquired -92.1% (price as of 2026-10-02)
Feb. 10, 2025 DDT A 3 $469.18 $1,408 1,017,744 Direct 0.00% Acquired -94.4% (price as of 2026-10-02)
Jan. 31, 2025 DDT A 424 $469.18 $198,932 1,017,741 Direct +0.04% Acquired -94.4% (price as of 2026-10-02)
Dec. 30, 2024 DDT A 25 $445.40 $11,135 1,017,317 Direct 0.00% Acquired -94.1% (price as of 2026-10-02)
Dec. 11, 2024 DDT G 858 · · 1,017,292 Direct -0.08% Disposed (price as of 2026-10-02)
Nov. 25, 2024 DDT A 19 $467.94 $8,891 1,018,150 Direct 0.00% Acquired -94.4% (price as of 2026-10-02)
Oct. 28, 2024 DDT A 23 $385.48 $8,866 1,018,131 Direct 0.00% Acquired -93.2% (price as of 2026-10-02)
Sept. 30, 2024 DDT A 29 $393.38 $11,408 1,018,108 Direct 0.00% Acquired -93.3% (price as of 2026-10-02)
Aug. 26, 2024 DDT A 25 $354.25 $8,856 1,018,079 Direct 0.00% Acquired -92.6% (price as of 2026-10-02)
July 29, 2024 DDT A 23 $389.57 $8,960 1,018,054 Direct 0.00% Acquired -93.2% (price as of 2026-10-02)
June 28, 2024 DDT A 25 $442.68 $11,067 1,018,031 Direct 0.00% Acquired -94.0% (price as of 2026-10-02)
May 28, 2024 DDT A 20 $450.25 $9,005 1,017,928 Direct 0.00% Acquired -94.1% (price as of 2026-10-02)
April 30, 2024 DDT A 824 $438.54 $361,357 1,017,908 Direct +0.08% Acquired -94.0% (price as of 2026-10-02)
Feb. 2, 2024 DDT A 650 $391.28 $254,332 1,017,084 Direct +0.06% Acquired -93.3% (price as of 2026-10-02)
Jan. 2, 2024 DDT A 33 $405.48 $13,381 1,016,434 Direct 0.00% Acquired -93.5% (price as of 2026-10-02)
Dec. 11, 2023 DDT G 900 · · 1,016,401 Direct -0.09% Disposed (price as of 2026-10-02)
Nov. 20, 2023 DDT A 26 $343.91 $8,942 1,017,301 Direct 0.00% Acquired -92.3% (price as of 2026-10-02)
Oct. 31, 2023 DDT A 78 $310.56 $24,224 1,017,275 Direct +0.01% Acquired -91.5% (price as of 2026-10-02)
Oct. 23, 2023 DDT A 36 $316.00 $11,376 1,017,197 Direct 0.00% Acquired -91.7% (price as of 2026-10-02)
Sept. 18, 2023 DDT A 29 $315.11 $9,138 1,017,038 Direct 0.00% Acquired -91.6% (price as of 2026-10-02)
Aug. 21, 2023 DDT A 27 $335.35 $9,054 1,017,009 Direct 0.00% Acquired -92.1% (price as of 2026-10-02)
Aug. 1, 2023 DDT A 57 $341.23 $19,450 1,016,982 Direct +0.01% Acquired -92.3% (price as of 2026-10-02)
July 24, 2023 DDT A 29 $311.48 $9,033 1,016,925 Direct 0.00% Acquired -91.5% (price as of 2026-10-02)
June 26, 2023 DDT A 39 $324.18 $12,643 1,016,896 Direct 0.00% Acquired -91.9% (price as of 2026-10-02)
May 22, 2023 DDT A 30 $290.14 $8,704 1,016,857 Direct 0.00% Acquired -90.9% (price as of 2026-10-02)
May 2, 2023 DDT A 66 $289.98 $19,139 1,016,827 Direct +0.01% Acquired -90.9% (price as of 2026-10-02)
April 24, 2023 DDT A 14 $311.66 $4,363 1,016,761 Direct 0.00% Acquired -91.5% (price as of 2026-10-02)
April 11, 2023 DDT A 1,552 $311.71 $483,774 1,016,747 Direct +0.15% Acquired -91.5% (price as of 2026-10-02)
Jan. 27, 2023 DDT A 1,315 $384.08 $505,065 1,015,195 Direct +0.13% Acquired -93.1% (price as of 2026-10-02)
Jan. 3, 2023 DDT A 40 $323.95 $12,958 1,013,880 Direct 0.00% Acquired -91.9% (price as of 2026-10-02)
Nov. 30, 2022 DDT G 880 · · 1,013,840 Direct -0.09% Disposed (price as of 2026-10-02)
Nov. 21, 2022 DDT A 24 $358.89 $8,613 1,014,720 Direct 0.00% Acquired -92.6% (price as of 2026-10-02)
Nov. 1, 2022 DDT A 57 $333.74 $19,023 1,014,696 Direct +0.01% Acquired -92.1% (price as of 2026-10-02)
Oct. 24, 2022 DDT A 28 $312.11 $8,739 1,014,639 Direct 0.00% Acquired -91.5% (price as of 2026-10-02)
Sept. 26, 2022 DDT A 39 $275.18 $10,732 1,014,611 Direct 0.00% Acquired -90.4% (price as of 2026-10-02)
Aug. 22, 2022 DDT A 28 $309.35 $8,662 1,014,572 Direct 0.00% Acquired -91.5% (price as of 2026-10-02)
Aug. 2, 2022 DDT A 83 $228.55 $18,970 1,014,544 Direct +0.01% Acquired -88.5% (price as of 2026-10-02)
July 25, 2022 DDT A 39 $221.49 $8,638 1,014,316 Direct 0.00% Acquired -88.1% (price as of 2026-10-02)
June 27, 2022 DDT A 47 $260.96 $12,265 1,014,277 Direct 0.00% Acquired -89.9% (price as of 2026-10-02)
May 23, 2022 DDT A 32 $258.76 $8,280 1,014,230 Direct 0.00% Acquired -89.8% (price as of 2026-10-02)
May 3, 2022 DDT A 58 $315.43 $18,295 1,014,198 Direct +0.01% Acquired -91.6% (price as of 2026-10-02)
April 25, 2022 DDT A 3,942 $276.74 $1,090,909 1,014,140 Direct +0.39% Acquired -90.5% (price as of 2026-10-02)
Feb. 1, 2022 DDT A 71 $257.19 $18,260 1,010,198 Direct +0.01% Acquired -89.7% (price as of 2026-10-02)
Jan. 28, 2022 DDT A 163 $250.71 $40,866 1,010,127 Direct +0.02% Acquired -89.5% (price as of 2026-10-02)
Jan. 3, 2022 DDT A 46 $265.95 $12,234 1,009,964 Direct 0.00% Acquired -90.1% (price as of 2026-10-02)
Nov. 22, 2021 DDT A 22 $369.25 $8,124 1,009,918 Direct 0.00% Acquired -92.9% (price as of 2026-10-02)
Nov. 2, 2021 DDT A 77 $236.29 $18,194 1,009,896 Direct +0.01% Acquired -88.8% (price as of 2026-10-02)
Oct. 25, 2021 DDT A 81 $227.74 $18,447 1,009,819 Direct +0.01% Acquired -88.4% (price as of 2026-10-02)
Aug. 24, 2021 DDT A 40 $206.36 $8,254 1,009,738 Direct 0.00% Acquired -87.2% (price as of 2026-10-02)
Aug. 3, 2021 DDT A 76 $177.93 $13,523 1,009,698 Direct +0.01% Acquired -85.2% (price as of 2026-10-02)
July 26, 2021 DDT A 44 $185.53 $8,163 1,009,622 Direct 0.00% Acquired -85.8% (price as of 2026-10-02)
June 28, 2021 DDT A 56 $184.23 $10,317 1,009,578 Direct +0.01% Acquired -85.7% (price as of 2026-10-02)
May 24, 2021 DDT A 100 $130.28 $13,028 1,009,522 Direct +0.01% Acquired -79.8% (price as of 2026-10-02)
May 4, 2021 DDT A 128 $105.07 $13,449 1,006,184 Direct +0.01% Acquired -74.9% (price as of 2026-10-02)
May 3, 2021 DDT G 2,256 · · 1,006,056 Direct -0.22% Disposed (price as of 2026-10-02)
Feb. 2, 2021 DDT A 181 $74.21 $13,432 1,008,312 Direct +0.02% Acquired -64.5% (price as of 2026-10-02)
Jan. 29, 2021 DDT A 439 $92.81 $40,744 1,008,131 Direct +0.04% Acquired -71.6% (price as of 2026-10-02)
Jan. 4, 2021 DDT A 204 $60.76 $12,395 1,007,692 Direct +0.02% Acquired -56.6% (price as of 2026-10-02)
Nov. 23, 2020 DDT A 167 $49.16 $8,210 1,007,488 Direct +0.02% Acquired -46.3% (price as of 2026-10-02)
Nov. 3, 2020 DDT A 291 $45.84 $13,339 1,007,321 Direct +0.03% Acquired -42.5% (price as of 2026-10-02)
Oct. 26, 2020 DDT A 168 $48.96 $8,225 1,007,030 Direct +0.02% Acquired -46.1% (price as of 2026-10-02)
Sept. 28, 2020 DDT A 322 $31.99 $10,301 1,006,862 Direct +0.03% Acquired -17.5% (price as of 2026-10-02)
Aug. 24, 2020 DDT A 313 $26.32 $8,238 1,006,540 Direct +0.03% Acquired 0.2% (price as of 2026-10-02)
Aug. 4, 2020 DDT A 521 $25.07 $13,061 1,006,227 Direct +0.05% Acquired 5.2% (price as of 2026-10-02)
July 27, 2020 DDT A 341 $24.17 $8,242 1,005,706 Direct +0.03% Acquired 9.1% (price as of 2026-10-02)
June 29, 2020 DDT A 364 $26.04 $9,479 1,005,365 Direct +0.04% Acquired 1.3% (price as of 2026-10-02)
May 26, 2020 DDT A 225 $29.30 $6,592 1,005,001 Direct +0.02% Acquired -10.0% (price as of 2026-10-02)
May 5, 2020 DDT A 448 $28.85 $12,925 1,004,776 Direct +0.04% Acquired -8.6% (price as of 2026-10-02)
April 27, 2020 DDT A 249 $26.54 $6,608 1,004,328 Direct +0.02% Acquired -0.6% (price as of 2026-10-02)
April 23, 2020 DDT G 9,840 · · 1,004,079 Direct -0.97% Disposed (price as of 2026-10-02)
Feb. 4, 2020 DDT A 212 $60.77 $12,883 1,013,919 Direct +0.02% Acquired -56.6% (price as of 2026-10-02)
Jan. 31, 2020 DDT A 1,242 $63.90 $79,364 1,013,707 Direct +0.12% Acquired -58.7% (price as of 2026-10-02)
Dec. 30, 2019 DDT A 140 $73.47 $10,286 1,012,465 Direct +0.01% Acquired -64.1% (price as of 2026-10-02)
Nov. 25, 2019 DDT A 110 $74.58 $8,204 1,012,325 Direct +0.01% Acquired -64.6% (price as of 2026-10-02)
Nov. 5, 2019 DDT A 176 $72.59 $12,776 1,012,215 Direct +0.02% Acquired -63.7% (price as of 2026-10-02)
Oct. 28, 2019 DDT A 110 $74.65 $8,212 1,012,039 Direct +0.01% Acquired -64.7% (price as of 2026-10-02)
Sept. 30, 2019 DDT A 162 $63.44 $10,277 1,011,929 Direct +0.02% Acquired -58.4% (price as of 2026-10-02)
Aug. 26, 2019 DDT A 148 $55.45 $8,207 1,011,767 Direct +0.01% Acquired -52.4% (price as of 2026-10-02)
Aug. 6, 2019 DDT A 121 $69.87 $8,454 1,011,619 Direct +0.01% Acquired -62.2% (price as of 2026-10-02)

Showing latest 100 of 412 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 4, 2026 DDT Common Class B Common Class A (969,864) · · 969,864 Acquired
June 4, 2026 DDT Common Class B Common Class A (3,985,776) · · 3,985,776 Disposed
Nov. 27, 2012 DDT Common Class A Common Class A (500,000) $25.74 Jan. 24, 2016 500,000 Disposed
May 16, 2011 DDT Common Class A Common Class A (127,207) $26.46 May 24, 2011 127,207 Disposed
Nov. 15, 2006 DDT Employee Stock Option Common Class A (164,387) $26.46 Dec. 10, 2006 164,387 Disposed
Nov. 15, 2006 DDT Employee Stock Option Common Class A (164,387) $26.46 Dec. 10, 2006 164,387 Disposed
Jan. 24, 2006 DDT Employee Stock option (right to buy) Common Class A (500,000) $25.74 Jan. 24, 2016 500,000 Acquired
Jan. 13, 2006 DDT Employee Stock Option Common Class A (145,921) $26.20 Feb. 5, 2006 26 Acquired
Jan. 13, 2006 DDT Employee Stock Option Common Class A (150,000) $25.12 Feb. 5, 2006 150,000 Acquired
Jan. 13, 2006 DDT Employee Stock Option Common Class A (283,510) $26.20 May 14, 2009 283,510 Acquired
Jan. 13, 2006 DDT Employee Stock Option Common Class A (300,000) $24.01 May 14, 2009 300,000 Disposed
Jan. 13, 2006 DDT Employee Stock Option Common Class A (150,000) $25.12 Feb. 5, 2006 150,000 Disposed
Jan. 13, 2006 DDT Employee Stock Option Common Class A (145,921) $26.20 Feb. 5, 2006 145,921 Acquired
Jan. 13, 2006 DDT Employee Stock Option Common Class A (283,510) $26.20 May 14, 2009 283,510 Acquired
Jan. 13, 2006 DDT Employee Stock Option Common Class A (300,000) $24.01 May 14, 2009 300,000 Disposed
Jan. 11, 2005 DDT Employee Stock Option Common Class A (127,207) $26.46 May 24, 2011 127,207 Acquired
Jan. 11, 2005 DDT Employee Stock Option Common Class A (165,000) $15.74 May 24, 2011 165,000 Disposed
Jan. 11, 2005 DDT Employee Stock Option Common Class A (101,591) $26.46 Dec. 15, 2007 101,591 Acquired
Jan. 11, 2005 DDT Employee Stock Option Common Class A (160,000) $10.44 Dec. 15, 2007 160,000 Disposed
Jan. 11, 2005 DDT Employee Stock Option Common Class A (164,387) $26.46 Dec. 10, 2006 164,387 Acquired
Jan. 11, 2005 DDT Employee Stock Option Common Class a (200,000) $18.12 Dec. 10, 2006 200,000 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

DDT

President
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2020 $1,070,000 · $63,053 · · $2,215,069 $144,297 $3,492,419
2019 $1,070,000 · $117,346 · $582,400 $5,820,037 $171,701 $7,761,484
2018 $1,035,000 · $116,686 · $904,800 $224,742 $226,613 $2,507,841

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.