Julia S Janson
Insider
First SEC filing: Dec. 27, 2012 · Latest: Dec. 27, 2012
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 26, 2025 | DUKU | A | 11,027 | $116.31 | $1,282,550 | 79,768 Direct | +16.04% | Acquired | -58.5% (price as of 2026-10-05) |
| Feb. 26, 2025 | DUKU | S | 10,000 | $116.09 | $1,160,900 | 69,768 Direct | -12.54% | Disposed | -58.5% (price as of 2026-10-05) |
| Feb. 23, 2025 | DUKU | F | 1,131 | $115.55 | $130,687 | 68,741 Direct | -1.62% | Disposed | -58.3% (price as of 2026-10-05) |
| Feb. 22, 2025 | DUKU | F | 1,256 | $115.55 | $145,131 | 71,367 Direct | -1.73% | Disposed | -58.3% (price as of 2026-10-05) |
| Feb. 22, 2025 | DUKU | F | 1,495 | $115.55 | $172,747 | 69,872 Direct | -2.09% | Disposed | -58.3% (price as of 2026-10-05) |
| Feb. 7, 2025 | DUKU | A | 22,488 | · | · | 81,145 Direct | +38.34% | Acquired | (price as of 2026-10-05) |
| Feb. 7, 2025 | DUKU | F | 8,522 | $114.99 | $979,945 | 72,623 Direct | -10.50% | Disposed | -58.1% (price as of 2026-10-05) |
| Aug. 23, 2024 | DUKU | S | 10,000 | $112.58 | $1,125,800 | 58,657 Direct | -14.57% | Disposed | -57.2% (price as of 2026-10-05) |
| May 9, 2024 | DUKU | S | 10,000 | $102.79 | $1,027,900 | 68,657 Direct | -12.71% | Disposed | -53.1% (price as of 2026-10-05) |
| March 11, 2024 | DUKU | A | 10,257 | · | · | 78,657 Direct | +15.00% | Acquired | (price as of 2026-10-05) |
| Feb. 24, 2024 | DUKU | F | 1,134 | $92.73 | $105,156 | 68,400 Direct | -1.63% | Disposed | -48.0% (price as of 2026-10-05) |
| Feb. 23, 2024 | DUKU | F | 1,137 | $92.73 | $105,434 | 69,534 Direct | -1.61% | Disposed | -48.0% (price as of 2026-10-05) |
| Feb. 22, 2024 | DUKU | F | 1,264 | $92.13 | $116,452 | 70,671 Direct | -1.76% | Disposed | -47.7% (price as of 2026-10-05) |
| Feb. 5, 2024 | DUKU | A | 23,506 | · | · | 80,689 Direct | +41.11% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2024 | DUKU | F | 8,754 | $95.25 | $833,818 | 71,935 Direct | -10.85% | Disposed | -49.4% (price as of 2026-10-05) |
| Feb. 24, 2023 | DUKU | F | 1,140 | $96.92 | $110,489 | 57,183 Direct | -1.95% | Disposed | -50.2% (price as of 2026-10-05) |
| Feb. 23, 2023 | DUKU | F | 1,143 | $96.84 | $110,688 | 58,323 Direct | -1.92% | Disposed | -50.2% (price as of 2026-10-05) |
| Feb. 22, 2023 | DUKU | A | 8,622 | $97.47 | $840,386 | 59,466 Direct | +16.96% | Acquired | -50.5% (price as of 2026-10-05) |
| Feb. 19, 2023 | DUKU | F | 982 | $99.49 | $97,699 | 50,844 Direct | -1.89% | Disposed | -51.5% (price as of 2026-10-05) |
| Feb. 6, 2023 | DUKU | A | 20,704 | · | · | 59,503 Direct | +53.36% | Acquired | (price as of 2026-10-05) |
| Feb. 6, 2023 | DUKU | F | 7,677 | $101.81 | $781,595 | 51,826 Direct | -12.90% | Disposed | -52.6% (price as of 2026-10-05) |
| Dec. 15, 2022 | DUKU | F | 2,141 | $102.51 | $219,474 | 38,799 Direct | -5.23% | Disposed | -53.0% (price as of 2026-10-05) |
| March 24, 2022 | DUKU | S 10b5-1 | 1,793 | $107.63 | $192,981 | 40,940 Direct | -4.20% | Disposed | -55.2% (price as of 2026-10-05) |
| March 23, 2022 | DUKU | S 10b5-1 | 3,876 | $107.19 | $415,468 | 42,733 Direct | -8.32% | Disposed | -55.0% (price as of 2026-10-05) |
| March 17, 2022 | DUKU | S 10b5-1 | 4,470 | $107.26 | $479,452 | 46,609 Direct | -8.75% | Disposed | -55.0% (price as of 2026-10-05) |
| March 15, 2022 | DUKU | S 10b5-1 | 412 | $107.22 | $44,175 | 51,079 Direct | -0.80% | Disposed | -55.0% (price as of 2026-10-05) |
| March 14, 2022 | DUKU | S 10b5-1 | 2,325 | $107.25 | $249,356 | 51,491 Direct | -4.32% | Disposed | -55.0% (price as of 2026-10-05) |
| March 8, 2022 | DUKU | S 10b5-1 | 1,036 | $107.00 | $110,852 | 53,816 Direct | -1.89% | Disposed | -54.9% (price as of 2026-10-05) |
| Feb. 27, 2022 | DUKU | F | 830 | $100.22 | $83,183 | 54,852 Direct | -1.49% | Disposed | -51.9% (price as of 2026-10-05) |
| Feb. 24, 2022 | DUKU | F | 1,146 | $97.04 | $111,208 | 55,682 Direct | -2.02% | Disposed | -50.3% (price as of 2026-10-05) |
| Feb. 23, 2022 | DUKU | A | 7,757 | $97.67 | $757,626 | 56,828 Direct | +15.81% | Acquired | -50.6% (price as of 2026-10-05) |
| Feb. 19, 2022 | DUKU | F | 988 | $99.81 | $98,612 | 49,071 Direct | -1.97% | Disposed | -51.7% (price as of 2026-10-05) |
| Feb. 8, 2022 | DUKU | M | 15,790 | $104.41 | $1,648,634 | 55,638 Direct | +39.63% | Acquired | -53.8% (price as of 2026-10-05) |
| Feb. 8, 2022 | DUKU | F | 5,579 | $104.41 | $582,503 | 50,059 Direct | -10.03% | Disposed | -53.8% (price as of 2026-10-05) |
| Feb. 8, 2022 | DUKU | M | 15,790 | · | · | 15,790 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2021 | DUKU | A | 4,816 | $103.82 | $499,997 | 39,848 Direct | +13.75% | Acquired | -53.6% (price as of 2026-10-05) |
| July 16, 2021 | DUKU | S 10b5-1 | 15,465 | $105.00 | $1,623,825 | 35,032 Direct | -30.63% | Disposed | -54.1% (price as of 2026-10-05) |
| Feb. 28, 2021 | DUKU | F | 856 | $85.59 | $73,265 | 50,497 Direct | -1.67% | Disposed | -43.7% (price as of 2026-10-05) |
| Feb. 27, 2021 | DUKU | F | 835 | $85.59 | $71,468 | 51,353 Direct | -1.60% | Disposed | -43.7% (price as of 2026-10-05) |
| Feb. 24, 2021 | DUKU | A | 7,736 | $87.34 | $675,662 | 52,188 Direct | +17.40% | Acquired | -44.8% (price as of 2026-10-05) |
| Feb. 19, 2021 | DUKU | F | 993 | $88.43 | $87,811 | 44,452 Direct | -2.19% | Disposed | -45.5% (price as of 2026-10-05) |
| Feb. 9, 2021 | DUKU | M | 15,283 | $93.32 | $1,426,210 | 50,667 Direct | +43.19% | Acquired | -48.3% (price as of 2026-10-05) |
| Feb. 9, 2021 | DUKU | F | 5,222 | $93.32 | $487,317 | 45,445 Direct | -10.31% | Disposed | -48.3% (price as of 2026-10-05) |
| Feb. 9, 2021 | DUKU | M | 15,283 | · | · | 15,283 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2020 | DUKU | F | 856 | $91.70 | $78,495 | 35,384 Direct | -2.36% | Disposed | -47.4% (price as of 2026-10-05) |
| Feb. 27, 2020 | DUKU | F | 834 | $94.99 | $79,222 | 36,240 Direct | -2.25% | Disposed | -49.2% (price as of 2026-10-05) |
| Feb. 26, 2020 | DUKU | S | 6,165 | $99.67 | $614,466 | 37,074 Direct | -14.26% | Disposed | -51.6% (price as of 2026-10-05) |
| Feb. 22, 2020 | DUKU | F | 788 | $102.43 | $80,715 | 38,047 Direct | -2.03% | Disposed | -52.9% (price as of 2026-10-05) |
| Feb. 22, 2020 | DUKU | M | 9,390 | $102.43 | $961,818 | 47,437 Direct | +24.68% | Acquired | -52.9% (price as of 2026-10-05) |
| Feb. 22, 2020 | DUKU | F | 4,198 | $102.43 | $430,001 | 43,239 Direct | -8.85% | Disposed | -52.9% (price as of 2026-10-05) |
| Feb. 19, 2020 | DUKU | A | 6,662 | $101.42 | $675,660 | 38,835 Direct | +20.71% | Acquired | -52.5% (price as of 2026-10-05) |
| Feb. 18, 2020 | DUKU | S | 10,367 | $102.02 | $1,057,641 | 32,173 Direct | -24.37% | Disposed | -52.7% (price as of 2026-10-05) |
| Feb. 10, 2020 | DUKU | M | 15,921 | $96.23 | $1,532,078 | 48,094 Direct | +49.49% | Acquired | -49.9% (price as of 2026-10-05) |
| Feb. 10, 2020 | DUKU | F | 5,554 | $96.23 | $534,461 | 42,540 Direct | -11.55% | Disposed | -49.9% (price as of 2026-10-05) |
| Feb. 10, 2020 | DUKU | M | 15,921 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2019 | DUKU | F | 856 | $89.66 | $76,749 | 32,173 Direct | -2.59% | Disposed | -46.2% (price as of 2026-10-05) |
| Feb. 27, 2019 | DUKU | A | 5,597 | $89.28 | $499,700 | 33,029 Direct | +20.40% | Acquired | -46.0% (price as of 2026-10-05) |
| Feb. 26, 2019 | DUKU | S | 8,391 | $8875.00 | $74,470,125 | 30,760 Direct | -21.43% | Disposed | -99.5% (price as of 2026-10-05) |
| Feb. 26, 2019 | DUKU | S | 1,400 | $88.76 | $124,264 | 29,360 Direct | -4.55% | Disposed | -45.7% (price as of 2026-10-05) |
| Feb. 26, 2019 | DUKU | S | 1,454 | $88.77 | $129,072 | 27,906 Direct | -4.95% | Disposed | -45.7% (price as of 2026-10-05) |
| Feb. 26, 2019 | DUKU | S | 374 | $88.78 | $33,204 | 27,532 Direct | -1.34% | Disposed | -45.7% (price as of 2026-10-05) |
| Feb. 26, 2019 | DUKU | S | 100 | $88.78 | $8,878 | 27,432 Direct | -0.36% | Disposed | -45.7% (price as of 2026-10-05) |
| Feb. 24, 2019 | DUKU | F | 705 | $89.91 | $63,387 | 40,643 Direct | -1.71% | Disposed | -46.4% (price as of 2026-10-05) |
| Feb. 24, 2019 | DUKU | F | 1,492 | $89.91 | $134,146 | 39,151 Direct | -3.67% | Disposed | -46.4% (price as of 2026-10-05) |
| Feb. 22, 2019 | DUKU | F | 788 | $89.91 | $70,849 | 41,348 Direct | -1.87% | Disposed | -46.4% (price as of 2026-10-05) |
| Feb. 13, 2019 | DUKU | M | 11,485 | $89.59 | $1,028,941 | 45,590 Direct | +33.68% | Acquired | -46.2% (price as of 2026-10-05) |
| Feb. 13, 2019 | DUKU | F | 3,454 | $89.59 | $309,444 | 42,136 Direct | -7.58% | Disposed | -46.2% (price as of 2026-10-05) |
| Feb. 13, 2019 | DUKU | M | 11,485 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 28, 2018 | DUKU | A | 5,740 | $75.34 | $432,452 | 34,105 Direct | +20.24% | Acquired | -36.0% (price as of 2026-10-05) |
| Feb. 25, 2018 | DUKU | F | 380 | $77.22 | $29,344 | 28,365 Direct | -1.32% | Disposed | -37.6% (price as of 2026-10-05) |
| Feb. 24, 2018 | DUKU | F | 472 | $77.22 | $36,448 | 28,745 Direct | -1.62% | Disposed | -37.6% (price as of 2026-10-05) |
| Feb. 22, 2018 | DUKU | F | 528 | $75.54 | $39,885 | 29,217 Direct | -1.78% | Disposed | -36.2% (price as of 2026-10-05) |
| Feb. 14, 2018 | DUKU | M | 4,714 | $75.48 | $355,813 | 31,150 Direct | +17.83% | Acquired | -36.1% (price as of 2026-10-05) |
| Feb. 14, 2018 | DUKU | F | 1,405 | $75.48 | $106,049 | 29,745 Direct | -4.51% | Disposed | -36.1% (price as of 2026-10-05) |
| Feb. 25, 2017 | DUKU | F | 418 | $81.96 | $34,259 | 26,757 Direct | -1.54% | Disposed | -41.2% (price as of 2026-10-05) |
| Feb. 25, 2017 | DUKU | F | 321 | $81.96 | $26,309 | 26,436 Direct | -1.20% | Disposed | -41.2% (price as of 2026-10-05) |
| Feb. 24, 2017 | DUKU | F | 512 | $81.96 | $41,964 | 37,175 Direct | -1.36% | Disposed | -41.2% (price as of 2026-10-05) |
| Feb. 24, 2017 | DUKU | S | 10,000 | $81.78 | $817,800 | 27,175 Direct | -26.90% | Disposed | -41.0% (price as of 2026-10-05) |
| Feb. 22, 2017 | DUKU | A | 5,282 | $79.87 | $421,873 | 37,687 Direct | +16.30% | Acquired | -39.6% (price as of 2026-10-05) |
| Feb. 26, 2016 | DUKU | S | 2,559 | $74.07 | $189,545 | 32,805 Direct | -7.24% | Disposed | -34.9% (price as of 2026-10-05) |
| Feb. 26, 2016 | DUKU | S | 300 | $74.08 | $22,224 | 32,505 Direct | -0.91% | Disposed | -34.9% (price as of 2026-10-05) |
| Feb. 26, 2016 | DUKU | S | 100 | $74.08 | $7,408 | 32,405 Direct | -0.31% | Disposed | -34.9% (price as of 2026-10-05) |
| Feb. 25, 2016 | DUKU | F | 332 | $76.44 | $25,378 | 36,107 Direct | -0.91% | Disposed | -36.9% (price as of 2026-10-05) |
| Feb. 25, 2016 | DUKU | F | 323 | $76.44 | $24,690 | 35,784 Direct | -0.89% | Disposed | -36.9% (price as of 2026-10-05) |
| Feb. 25, 2016 | DUKU | F | 420 | $76.44 | $32,105 | 35,364 Direct | -1.17% | Disposed | -36.9% (price as of 2026-10-05) |
| Feb. 24, 2016 | DUKU | A | 4,728 | $74.95 | $354,364 | 30,144 Direct | +18.60% | Acquired | -35.7% (price as of 2026-10-05) |
| Feb. 24, 2016 | DUKU | A | 3,336 | $74.95 | $250,033 | 33,480 Direct | +11.07% | Acquired | -35.7% (price as of 2026-10-05) |
| Feb. 24, 2016 | DUKU | M | 4,418 | $74.95 | $331,129 | 37,898 Direct | +13.20% | Acquired | -35.7% (price as of 2026-10-05) |
| Feb. 24, 2016 | DUKU | F | 1,459 | $74.95 | $109,352 | 36,439 Direct | -3.85% | Disposed | -35.7% (price as of 2026-10-05) |
| Feb. 24, 2016 | DUKU | M | 4,418 | $74.95 | $331,129 | 0 Direct | · | Acquired | -35.7% (price as of 2026-10-05) |
| Feb. 27, 2015 | DUKU | F | 165 | $78.55 | $12,961 | 25,416 Direct | -0.65% | Disposed | -38.6% (price as of 2026-10-05) |
| Feb. 25, 2015 | DUKU | A | 3,797 | $79.01 | $300,001 | 26,923 Direct | +16.42% | Acquired | -39.0% (price as of 2026-10-05) |
| Feb. 25, 2015 | DUKU | M | 677 | $79.01 | $53,490 | 27,600 Direct | +2.51% | Acquired | -39.0% (price as of 2026-10-05) |
| Feb. 25, 2015 | DUKU | F | 1,376 | $79.01 | $108,718 | 26,224 Direct | -4.99% | Disposed | -39.0% (price as of 2026-10-05) |
| Feb. 25, 2015 | DUKU | F | 313 | $79.01 | $24,730 | 25,911 Direct | -1.19% | Disposed | -39.0% (price as of 2026-10-05) |
| Feb. 25, 2015 | DUKU | F | 330 | $79.01 | $26,073 | 25,581 Direct | -1.27% | Disposed | -39.0% (price as of 2026-10-05) |
| Feb. 25, 2015 | DUKU | M | 4,155 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 28, 2014 | DUKU | M | 316 | $45.78 | $14,466 | 23,442 Direct | +1.37% | Acquired | 5.3% (price as of 2026-10-05) |
| Aug. 28, 2014 | DUKU | M | 387 | $46.50 | $17,996 | 23,513 Direct | +1.67% | Acquired | 3.7% (price as of 2026-10-05) |
| Aug. 28, 2014 | DUKU | M | 1,244 | $45.78 | $56,950 | 24,370 Direct | +5.38% | Acquired | 5.3% (price as of 2026-10-05) |
Showing latest 100 of 142 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 |
|---|---|---|---|---|---|---|---|
| Feb. 8, 2022 | DUKU | Performance Shares | Common Stock | $104.41 | · | 15,790 | Acquired |
| Feb. 9, 2021 | DUKU | Performance Shares | Common Stock | $93.32 | · | 15,283 | Acquired |
| Feb. 10, 2020 | DUKU | Performance Shares | Common Stock | $96.23 | · | 15,921 | Acquired |
| Feb. 13, 2019 | DUKU | Performance Shares | Common Stock | $89.59 | · | 11,485 | Acquired |
| Feb. 24, 2016 | DUKU | Performance Shares | Common Stock | $74.95 | · | 4,418 | Acquired |
| Feb. 25, 2015 | DUKU | Performance Shares | Common Stock | $79.01 | · | 4,155 | Acquired |
| Aug. 28, 2014 | DUKU | Stock Option (Right to Buy) | Common Stock | $46.50 | Jan. 1, 2016 | 387 | Disposed |
| Aug. 28, 2014 | DUKU | Stock Option (Right to Buy) | Common Stock | $45.78 | Jan. 1, 2015 | 316 | Disposed |
| Aug. 28, 2014 | DUKU | Stock Option (Right to Buy) | Common Stock | $46.50 | Jan. 1, 2016 | 1,224 | Disposed |
| Aug. 28, 2014 | DUKU | Stock Option (Right to Buy) | Common Stock | $45.78 | Jan. 1, 2015 | 1,244 | Disposed |
| Feb. 25, 2014 | DUKU | Performance Shares | Common Stock | $71.03 | · | 5,791 | Disposed |
| May 14, 2013 | DUKU | Stock Option (Right to Buy) | Common Stock | $42.45 | Jan. 1, 2014 | 1,144 | Disposed |
| April 4, 2008 | DUKU | Phantom Stock | Common Stock | · | · | 630 | Disposed |
| April 4, 2008 | DUKU | Phantom Stock | Common Stock | · | · | 230 | Disposed |
| March 2, 2008 | DUKU | Phantom Stock | Common Stock | · | · | 2,583 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 16 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 27, 2012 | DUKU | Common Stock | 18,821 | Direct |
| Dec. 27, 2012 | DUKU | Common Stock | 2,185 | Indirect |
| Dec. 27, 2012 | DUKU | Phantom Stock Executive Savings Plan | 170 | Direct |
| Dec. 27, 2012 | DUKU | Stock Option (Right to Buy) | 1,144 | Direct |
| Dec. 27, 2012 | DUKU | Stock Option (Right to Buy) | 1,560 | Direct |
| Dec. 27, 2012 | DUKU | Stock Option (Right to Buy) | 1,611 | Direct |
| Dec. 21, 2007 | DUKU | Common Stock | 17,424 | Direct |
| Dec. 21, 2007 | DUKU | Common Stock | 5,066 | Indirect |
| Dec. 21, 2007 | DUKU | Phantom Stock | 394 | Direct |
| Dec. 21, 2007 | DUKU | Stock Option (Right to Buy) | 1,391 | Direct |
| Dec. 21, 2007 | DUKU | Stock Option (Right to Buy) | 3,432 | Direct |
| Dec. 21, 2007 | DUKU | Stock Option (Right to Buy) | 4,680 | Direct |
| Dec. 21, 2007 | DUKU | Stock Option (Right to Buy) | 4,836 | Direct |
| Dec. 21, 2007 | DUKU | Phantom Stock | 920 | Direct |
| Dec. 21, 2007 | DUKU | Phantom Stock | 2,520 | Direct |
| Dec. 21, 2007 | DUKU | Phantom Stock | 7,750 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $883,390 | · | $3,274,761 | $0 | $812,718 | $177,763 | $218,835 | $5,367,467 |
| 2023 | $796,452 | · | $2,849,421 | $0 | $527,649 | $0 | $252,189 | $4,425,711 |
| 2022 | $772,647 | · | $2,546,124 | $0 | $828,262 | $0 | $273,251 | $4,420,284 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.