Robert Alexander Glenn
Insider
First SEC filing: May 7, 2021 · Latest: May 7, 2021
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-1,015,160
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, 2026 | DUKU | F | 701 | $129.23 | $90,590 | 22,949 Direct | -2.96% | Disposed | -62.7% (price as of 2026-10-05) |
| Feb. 26, 2026 | DUKU | F | 34 | $129.23 | $4,394 | 22,915 Direct | -0.15% | Disposed | -62.7% (price as of 2026-10-05) |
| Feb. 25, 2026 | DUKU | A | 4,991 | · | · | 23,650 Direct | +26.75% | Acquired | (price as of 2026-10-05) |
| Feb. 22, 2026 | DUKU | F | 604 | $126.78 | $76,575 | 19,456 Direct | -3.01% | Disposed | -62.0% (price as of 2026-10-05) |
| Feb. 22, 2026 | DUKU | F | 797 | $126.78 | $101,044 | 18,659 Direct | -4.10% | Disposed | -62.0% (price as of 2026-10-05) |
| Feb. 5, 2026 | DUKU | A | 13,286 | · | · | 24,653 Direct | +116.88% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2026 | DUKU | F | 4,593 | $123.41 | $566,822 | 20,060 Direct | -18.63% | Disposed | -60.9% (price as of 2026-10-05) |
| Nov. 19, 2025 | DUKU | S | 8,200 | $123.80 | $1,015,160 | 11,367 Direct | -41.91% | Disposed | -61.1% (price as of 2026-10-05) |
| April 30, 2025 | DUKU | A | 230 | $122.02 | $28,065 | 19,567 Direct | +1.19% | Acquired | -60.5% (price as of 2026-10-05) |
| Feb. 26, 2025 | DUKU | A | 4,836 | $116.31 | $562,475 | 19,337 Direct | +33.35% | Acquired | -58.5% (price as of 2026-10-05) |
| Feb. 23, 2025 | DUKU | F | 458 | $115.55 | $52,922 | 14,501 Direct | -3.06% | Disposed | -58.3% (price as of 2026-10-05) |
| Feb. 22, 2025 | DUKU | F | 607 | $115.55 | $70,139 | 15,761 Direct | -3.71% | Disposed | -58.3% (price as of 2026-10-05) |
| Feb. 22, 2025 | DUKU | F | 802 | $115.55 | $92,671 | 14,959 Direct | -5.09% | Disposed | -58.3% (price as of 2026-10-05) |
| Feb. 7, 2025 | DUKU | A | 9,094 | · | · | 19,081 Direct | +91.06% | Acquired | (price as of 2026-10-05) |
| Feb. 7, 2025 | DUKU | F | 2,713 | $114.99 | $311,968 | 16,368 Direct | -14.22% | Disposed | -58.1% (price as of 2026-10-05) |
| Nov. 15, 2024 | DUKU | S 10b5-1 | 7,500 | $109.47 | $821,025 | 17,489 Direct | -30.01% | Disposed | -56.0% (price as of 2026-10-05) |
| Nov. 15, 2024 | DUKU | S 10b5-1 | 7,502 | $110.00 | $825,220 | 9,987 Direct | -42.90% | Disposed | -56.2% (price as of 2026-10-05) |
| May 10, 2024 | DUKU | I | 2,708 | $102.67 | $278,030 | 2,708 Direct | · | Acquired | -53.0% (price as of 2026-10-05) |
| May 5, 2024 | DUKU | F | 129 | $100.26 | $12,934 | 24,989 Direct | -0.51% | Disposed | -51.9% (price as of 2026-10-05) |
| March 11, 2024 | DUKU | A | 5,499 | · | · | 25,118 Direct | +28.03% | Acquired | (price as of 2026-10-05) |
| Feb. 24, 2024 | DUKU | F | 131 | $92.73 | $12,148 | 19,619 Direct | -0.66% | Disposed | -48.0% (price as of 2026-10-05) |
| Feb. 23, 2024 | DUKU | F | 303 | $92.73 | $28,097 | 19,750 Direct | -1.51% | Disposed | -48.0% (price as of 2026-10-05) |
| Feb. 22, 2024 | DUKU | F | 402 | $92.13 | $37,036 | 20,053 Direct | -1.97% | Disposed | -47.7% (price as of 2026-10-05) |
| Feb. 5, 2024 | DUKU | A | 4,119 | · | · | 19,799 Direct | +26.27% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2024 | DUKU | F | 1,241 | $95.25 | $118,205 | 18,558 Direct | -6.27% | Disposed | -49.4% (price as of 2026-10-05) |
| Feb. 5, 2024 | DUKU | A | 2,671 | · | · | 21,229 Direct | +14.39% | Acquired | (price as of 2026-10-05) |
| Feb. 5, 2024 | DUKU | F | 774 | $95.25 | $73,724 | 20,455 Direct | -3.65% | Disposed | -49.4% (price as of 2026-10-05) |
| May 5, 2023 | DUKU | F | 86 | $99.36 | $8,545 | 15,680 Direct | -0.55% | Disposed | -51.5% (price as of 2026-10-05) |
| Feb. 24, 2023 | DUKU | F | 132 | $96.92 | $12,793 | 15,766 Direct | -0.83% | Disposed | -50.2% (price as of 2026-10-05) |
| Feb. 23, 2023 | DUKU | F | 306 | $96.84 | $29,633 | 15,898 Direct | -1.89% | Disposed | -50.2% (price as of 2026-10-05) |
| Feb. 22, 2023 | DUKU | A | 4,165 | $97.47 | $405,963 | 16,204 Direct | +34.60% | Acquired | -50.5% (price as of 2026-10-05) |
| Feb. 19, 2023 | DUKU | F | 112 | $99.49 | $11,143 | 12,039 Direct | -0.92% | Disposed | -51.5% (price as of 2026-10-05) |
| Feb. 6, 2023 | DUKU | A | 3,556 | · | · | 13,232 Direct | +36.75% | Acquired | (price as of 2026-10-05) |
| Feb. 6, 2023 | DUKU | F | 1,081 | $101.81 | $110,057 | 12,151 Direct | -8.17% | Disposed | -52.6% (price as of 2026-10-05) |
| May 5, 2022 | DUKU | F | 87 | $110.05 | $9,574 | 9,676 Direct | -0.89% | Disposed | -56.2% (price as of 2026-10-05) |
| March 4, 2022 | DUKU | S 10b5-1 | 1,430 | $105.00 | $150,150 | 9,763 Direct | -12.78% | Disposed | -54.1% (price as of 2026-10-05) |
| Feb. 27, 2022 | DUKU | F | 110 | $100.22 | $11,024 | 11,193 Direct | -0.97% | Disposed | -51.9% (price as of 2026-10-05) |
| Feb. 24, 2022 | DUKU | F | 133 | $97.04 | $12,906 | 11,303 Direct | -1.16% | Disposed | -50.3% (price as of 2026-10-05) |
| Feb. 23, 2022 | DUKU | A | 3,137 | $97.67 | $306,391 | 11,436 Direct | +37.80% | Acquired | -50.6% (price as of 2026-10-05) |
| Feb. 19, 2022 | DUKU | F | 113 | $99.81 | $11,279 | 8,299 Direct | -1.34% | Disposed | -51.7% (price as of 2026-10-05) |
| Feb. 8, 2022 | DUKU | M | 3,147 | $104.41 | $328,578 | 9,375 Direct | +50.53% | Acquired | -53.8% (price as of 2026-10-05) |
| Feb. 8, 2022 | DUKU | F | 963 | $104.41 | $100,547 | 8,412 Direct | -10.27% | Disposed | -53.8% (price as of 2026-10-05) |
| Feb. 8, 2022 | DUKU | M | 3,147 | · | · | 3,147 Direct | · | Acquired | (price as of 2026-10-05) |
| May 5, 2021 | DUKU | A | 879 | $99.36 | $87,337 | 6,228 Direct | +16.43% | Acquired | -51.5% (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| May 10, 2024 | DUKU | Phantom Stock Executive Savings Plan | Common Stock | · | · | 2,708 | Acquired |
| Feb. 8, 2022 | DUKU | Performance Shares | Common Stock | $104.41 | · | 3,147 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.