Glance Natalie
SEC CIK 1870350 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DUOL | Duolingo, Inc. | SVP, Engineering | 169.1K | — | $45.86M | 68 | 2021-11-15 | 2026-08-17 |
Most active insiders at DUOL, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Hacker Severin | Chief Tech Off, Co-Founder, Dir, 10% | — | $10.72M |
| 2 | von Ahn Luis | Pres, CEO, Co-Founder, Dir, 10% | — | $10.42M |
| 3 | Glance Natalie | Chief Engineering Off | — | $3.67M |
| 4 | Chen Stephen C. | GC | — | $2.46M |
| 5 | Skaruppa Matthew | CFO | — | $1.69M |
| 6 | GORDON WILLIAM B | Dir | — | $1.46M |
| 7 | Meese Robert | Chief Business Off | — | $701.1K |
| 8 | Shelton James H | Dir | $498.8K | — |
| 9 | Ross Bonnie | Dir | — | — |
| 10 | Lilly III John Osborne | Dir | — | — |
Transactions 68
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-08-19 17:16 | 2026-08-17+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $132.24 | -4,290 | 169.1K | -2% | -$567.3K |
| T | 2026-05-19 16:42 | 2026-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | A - Grant | $112.06 | +39.1K | 178.7K | +28% | +$4.38M |
| MT | 2026-05-19 16:42 | 2026-05-15+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $113.07 | -5,289 | 173.4K | -3% | -$598.0K |
| DM | 2026-03-03 | 2026-02-27 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $6.08 | +24.3K | 139.6K | +21% | +$147.5K |
| M | 2026-02-20 | 2026-02-17+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $112.38 | -5,286 | 115.4K | -4% | -$594.0K |
| D | 2025-12-09 | 2025-12-05 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $5.00 | +9,500 | 120.7K | +9% | +$47.5K |
| M | 2025-11-19 | 2025-11-17+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $176.88 | -5,005 | 111.2K | -4% | -$885.3K |
| M | 2025-10-06 | 2025-10-01 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $312.30 | -3,283 | 116.8K | -3% | -$1.03M |
| M | 2025-08-19 | 2025-08-18 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $367.10 | -2,471 | 120.9K | -2% | -$907.1K |
| 2025-08-19 | 2025-08-18 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | G - Gift | $0.00 | -187 | 119.5K | -0.2% | $0 | |
| 2025-08-18 | 2025-08-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $329.03 | -2,533 | 122.1K | -2% | -$833.4K | |
| 2025-08-13 | 2025-08-12 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | G - Gift | $0.00 | -2,300 | 124.6K | -2% | $0 | |
| M | 2025-07-02 | 2025-07-01 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $402.58 | -2,709 | 127.0K | -2% | -$1.09M |
| M | 2025-05-19 | 2025-05-16 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $528.37 | -3,267 | 132.1K | -2% | -$1.73M |
| 2025-05-16 | 2025-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | A - Grant | $0.00 | +8,709 | 136.0K | +7% | $0 | |
| 2025-05-16 | 2025-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $531.71 | -3,039 | 132.9K | -2% | -$1.62M | |
| M | 2025-04-02 | 2025-04-01 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $319.59 | -3,482 | 130.6K | -3% | -$1.11M |
| M | 2025-03-06 | 2025-03-05 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $290.59 | -9,020 | 130.7K | -6% | -$2.62M |
| D | 2025-02-25 | 2025-02-24 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $2.23 | +10.2K | 139.8K | +8% | +$22.7K |
| 2025-02-19 | 2025-02-18 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $435.28 | -2,667 | 129.6K | -2% | -$1.16M | |
| M | 2024-12-09 | 2024-12-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $369.33 | -1,500 | 133.1K | -1% | -$554.0K |
| 2024-11-18 | 2024-11-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $309.30 | -3,021 | 133.7K | -2% | -$934.4K | |
| M | 2024-11-07 | 2024-11-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $313.36 | -1,500 | 136.8K | -1% | -$470.0K |
| 2024-10-08 | 2024-10-07 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $280.91 | -1,500 | 138.3K | -1% | -$421.4K | |
| M | 2024-09-09 | 2024-09-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $207.51 | -1,500 | 140.0K | -1% | -$311.3K |
| 2024-08-16 | 2024-08-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $199.50 | -3,022 | 141.3K | -2% | -$602.9K | |
| 2024-08-07 | 2024-08-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $161.78 | -1,500 | 144.3K | -1% | -$242.7K | |
| M | 2024-07-10 | 2024-07-08 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $196.24 | -1,500 | 146.8K | -1% | -$294.4K |
| M | 2024-06-10 | 2024-06-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $193.53 | -1,500 | 147.5K | -1% | -$290.3K |
| D | 2024-05-21 | 2024-05-20 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $2.23 | +10.0K | 148.8K | +7% | +$22.3K |
| 2024-05-16 | 2024-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $0.00 | -2,458 | 120.5K | -2% | $0 | |
| 2024-05-16 | 2024-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | A - Grant | $0.00 | +18.2K | 138.8K | +15% | $0 | |
| M | 2024-05-07 | 2024-05-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $247.82 | -1,500 | 124.1K | -1% | -$371.7K |
| 2024-04-09 | 2024-04-08 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $215.35 | -1,500 | 124.5K | -1% | -$323.0K | |
| 2024-03-07 | 2024-03-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $215.07 | -1,500 | 126.0K | -1% | -$322.6K | |
| 2024-02-20 | 2024-02-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $0.00 | -1,683 | 127.5K | -1% | $0 | |
| M | 2024-02-08 | 2024-02-06 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $180.08 | -1,500 | 129.2K | -1% | -$270.1K |
| D | 2024-02-05 | 2024-02-01 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $2.23 | +9,500 | 130.7K | +8% | +$21.2K |
| M | 2024-01-09 | 2024-01-08 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $210.33 | -43.5K | 150.5K | -22% | -$9.15M |
| 2023-11-16 | 2023-11-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $209.78 | -2,476 | 164.7K | -1% | -$519.4K | |
| D | 2023-11-01 | 2023-10-30 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $2.23 | +15.0K | 167.2K | +10% | +$33.5K |
| 2023-08-17 | 2023-08-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $132.44 | -2,475 | 152.2K | -2% | -$327.8K | |
| 2023-05-17 | 2023-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | A - Grant | $0.00 | +22.2K | 154.6K | +17% | $0 | |
| 2023-05-16 | 2023-05-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $140.83 | -1,809 | 132.4K | -1% | -$254.8K | |
| DM | 2023-03-03 | 2023-03-02 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $11.70 | +27.0K | 136.9K | +25% | +$316.0K |
| DM | 2023-03-03 | 2023-03-02 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale+OE | $118.34 | -27.0K | 134.2K | -17% | -$3.20M |
| DM | 2023-03-02 | 2023-02-28+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $7.29 | +5,156 | 136.4K | +4% | +$37.6K |
| DM | 2023-03-02 | 2023-02-28+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale+OE | $100.98 | -5,156 | 134.2K | -4% | -$520.7K |
| D | 2023-02-21 | 2023-02-17 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $7.11 | +844 | 135.0K | +0.6% | +$6,001 |
| D | 2023-02-21 | 2023-02-17 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale+OE | $94.00 | -844 | 134.2K | -0.6% | -$79.3K |
| 2023-02-17 | 2023-02-15 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale | $96.94 | -1,187 | 134.2K | -0.9% | -$115.1K | |
| DM | 2023-01-31 | 2023-01-27+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | S - Sale+OE | $94.29 | -3,000 | 135.4K | -2% | -$282.9K |
| DM | 2023-01-31 | 2023-01-27+ | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $7.11 | +3,000 | 137.8K | +2% | +$21.3K |
| D | 2022-12-06 | 2022-12-02 | DUOL | Duolingo, Inc. | Glance Natalie | Chief Engineering Off | M - OptEx | $2.23 | +5,300 | 135.4K | +4% | +$11.8K |
| 2022-11-17 | 2022-11-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale | $74.31 | -1,213 | 130.1K | -0.9% | -$90.1K | |
| 2022-08-17 | 2022-08-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale | $106.37 | -1,212 | 131.3K | -0.9% | -$128.9K | |
| 2022-05-18 | 2022-05-16 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale | $90.97 | -472 | 132.5K | -0.4% | -$42.9K | |
| 2022-05-17 | 2022-05-13 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | A - Grant | $0.00 | +35.4K | 133.0K | +36% | $0 | |
| MA | 2022-02-24 | 2022-02-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale | $98.02 | -543 | 97.6K | -0.6% | -$53.2K |
| 2022-02-17 | 2022-02-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale | $98.01 | -543 | 97.6K | -0.6% | -$53.2K | |
| M | 2022-02-10 | 2021-12-08+ | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | G - Gift | $0.00 | -910 | 98.4K | -0.9% | $0 |
| I | 2022-02-10 | 2021-12-08 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | G - Gift | $0.00 | +130 | 130 | New | $0 |
| DM | 2021-11-24 | 2021-11-22+ | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | M - OptEx | $2.23 | +25.0K | 99.0K | +34% | +$55.8K |
| DM | 2021-11-18 | 2021-11-16 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | M - OptEx | $4.87 | +19.5K | 75.0K | +35% | +$94.8K |
| DM | 2021-11-18 | 2021-11-16 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale+OE | $138.75 | -19.5K | 74.0K | -21% | -$2.70M |
| DM | 2021-11-17 | 2021-11-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | S - Sale+OE | $143.39 | -57.2K | 100.7K | -36% | -$8.20M |
| D | 2021-11-17 | 2021-11-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | A - Grant | $0.00 | +25.0K | 75.1K | +50% | $0 |
| DM | 2021-11-17 | 2021-11-15 | DUOL | Duolingo, Inc. | Glance Natalie | SVP, Engineering | M - OptEx | $2.23 | +56.2K | 50.1K | New | +$125.2K |
Purchase Sale Sale after option exercise All abbreviations