Luis von Ahn, President, CEO, and Co-Founder of Duolingo ($DUOL), sold nearly $5 million worth of company shares through 22 open market transactions over the past year. His most recent sale occurred on April 15, 2025. These sales rank him 1,947th among 11,678 individual insiders by total value sold, below the average of about $8.6 million per insider and 6.4 transactions. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | F | Class B Common Stock | 53640 | $112.57 | 3,352,995.0000 | 49,144,000 | 1.57% | 0.11% |
| Feb. 17, 2026 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Performance-Based Restricted Stock Units | 120000 | $0.00 | 540,000.0000 | 49,144,000 | 18.18% | 0.24% |
| Feb. 17, 2026 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 120000 | $0.00 | 3,406,635.0000 | 49,144,000 | 3.65% | 0.24% |
| Dec. 1, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Performance-Based Restricted Stock Units | 120000 | $0.00 | 660,000.0000 | 49,144,000 | 15.38% | 0.24% |
| Dec. 1, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 120000 | $0.00 | 3,338,403.0000 | 49,144,000 | 3.73% | 0.24% |
| Dec. 1, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | F | Class B Common Stock | 51768 | $185.45 | 3,286,635.0000 | 49,144,000 | 1.55% | 0.11% |
| Oct. 20, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 120000 | $0.00 | 3,270,171.0000 | 49,144,000 | 3.81% | 0.24% |
| Oct. 20, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Performance-Based Restricted Stock Units | 120000 | $0.00 | 780,000.0000 | 49,144,000 | 13.33% | 0.24% |
| Oct. 20, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | F | Class B Common Stock | 51768 | $312.73 | 3,218,403.0000 | 49,144,000 | 1.58% | 0.11% |
| Aug. 1, 2025 | Figma, Inc. | $FIG | von Ahn Luis | Not found | P | Class A Common Stcck | 30000 | $33.00 | 78,179.0000 | 216,653,000 | 62.27% | 0.01% |
| July 17, 2025 | Figma, Inc. | $FIG | von Ahn Luis | Not found | A | Class A Common Stock | 48179 | $0.00 | 48,179.0000 | 216,653,000 | 9999.99% | 0.02% |
| June 5, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 5000 | $0.00 | 5,000.0000 | 47,101,000 | 9999.99% | 0.01% |
| June 5, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | G | Class A Common Stock | 5000 | $0.00 | 0.0000 | 47,101,000 | 100.00% | 0.01% |
| June 5, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 5000 | $0.00 | 3,150,171.0000 | 47,101,000 | 0.16% | 0.01% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1600 | $327.77 | 2,913.0000 | 47,101,000 | 35.45% | 0.00% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1119 | $326.59 | 4,513.0000 | 47,101,000 | 19.87% | 0.00% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1863 | $325.65 | 5,632.0000 | 47,101,000 | 24.86% | 0.00% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 505 | $324.97 | 7,495.0000 | 47,101,000 | 6.31% | 0.00% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 8000 | $7.48 | 8,000.0000 | 47,101,000 | 9999.99% | 0.02% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 8000 | $0.00 | 0.0000 | 47,101,000 | 100.00% | 0.02% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,163,171.0000 | 47,101,000 | 0.25% | 0.02% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,155,171.0000 | 47,101,000 | 0.25% | 0.02% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2313 | $328.72 | 600.0000 | 47,101,000 | 79.40% | 0.00% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 400 | $330.15 | 200.0000 | 47,101,000 | 66.67% | 0.00% |
| April 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 200 | $330.90 | 0.0000 | 47,101,000 | 100.00% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 500 | $294.82 | 3,021.0000 | 47,101,000 | 14.20% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $295.73 | 2,721.0000 | 47,101,000 | 9.93% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 800 | $297.22 | 1,921.0000 | 47,101,000 | 29.40% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 821 | $298.40 | 1,100.0000 | 47,101,000 | 42.74% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 400 | $299.50 | 700.0000 | 47,101,000 | 36.36% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 600 | $300.68 | 100.0000 | 47,101,000 | 85.71% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 100 | $301.31 | 0.0000 | 47,101,000 | 100.00% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 8000 | $0.00 | 8,000.0000 | 47,101,000 | 50.00% | 0.02% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,162,171.0000 | 47,101,000 | 0.25% | 0.02% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,154,171.0000 | 47,101,000 | 0.25% | 0.02% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 202 | $286.83 | 7,498.0000 | 47,101,000 | 2.62% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 918 | $290.07 | 5,780.0000 | 47,101,000 | 13.71% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $285.46 | 7,700.0000 | 47,101,000 | 3.75% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 8000 | $7.48 | 8,000.0000 | 47,101,000 | 9999.99% | 0.02% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $289.13 | 6,698.0000 | 47,101,000 | 4.29% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 500 | $287.60 | 6,998.0000 | 47,101,000 | 6.67% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1000 | $291.05 | 4,780.0000 | 47,101,000 | 17.30% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 400 | $292.79 | 4,380.0000 | 47,101,000 | 8.37% | 0.00% |
| March 17, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 859 | $294.03 | 3,521.0000 | 47,101,000 | 19.61% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 800 | $437.84 | 1,160.0000 | 47,101,000 | 40.82% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 400 | $438.95 | 760.0000 | 47,101,000 | 34.48% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 400 | $440.54 | 360.0000 | 47,101,000 | 52.63% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 360 | $441.29 | 0.0000 | 47,101,000 | 100.00% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 8000 | $0.00 | 16,000.0000 | 47,101,000 | 33.33% | 0.02% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,162,171.0000 | 47,101,000 | 0.25% | 0.02% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,154,171.0000 | 47,101,000 | 0.25% | 0.02% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 8000 | $7.48 | 8,000.0000 | 47,101,000 | 9999.99% | 0.02% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 700 | $428.85 | 7,300.0000 | 47,101,000 | 8.75% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 704 | $429.95 | 6,596.0000 | 47,101,000 | 9.64% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 324 | $431.24 | 6,272.0000 | 47,101,000 | 4.91% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 853 | $432.78 | 5,419.0000 | 47,101,000 | 13.60% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1047 | $433.74 | 4,372.0000 | 47,101,000 | 19.32% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 582 | $434.90 | 3,790.0000 | 47,101,000 | 13.31% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1000 | $435.80 | 2,790.0000 | 47,101,000 | 26.39% | 0.00% |
| Feb. 18, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 830 | $436.81 | 1,960.0000 | 47,101,000 | 29.75% | 0.00% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $318.29 | 7,700.0000 | 47,101,000 | 3.75% | 0.00% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 8000 | $7.48 | 8,000.0000 | 47,101,000 | 9999.99% | 0.02% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 800 | $319.36 | 6,900.0000 | 47,101,000 | 10.39% | 0.00% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2550 | $320.35 | 4,350.0000 | 47,101,000 | 36.96% | 0.01% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2600 | $321.43 | 1,750.0000 | 47,101,000 | 59.77% | 0.01% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1450 | $322.32 | 300.0000 | 47,101,000 | 82.86% | 0.00% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $323.52 | 0.0000 | 47,101,000 | 100.00% | 0.00% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 8000 | $0.00 | 24,000.0000 | 47,101,000 | 25.00% | 0.02% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,162,171.0000 | 47,101,000 | 0.25% | 0.02% |
| Jan. 15, 2025 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 8000 | $0.00 | 3,154,171.0000 | 47,101,000 | 0.25% | 0.02% |
| Dec. 26, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | F | Class B Common Stock | 63540 | $341.88 | 3,154,171.0000 | 47,969,000 | 1.97% | 0.13% |
| Dec. 26, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 120000 | $0.00 | 3,217,711.0000 | 47,969,000 | 3.87% | 0.25% |
| Dec. 26, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Performance-Based Restricted Stock Units | 120000 | $0.00 | 900,000.0000 | 47,969,000 | 11.76% | 0.25% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1712 | $342.72 | 1,100.0000 | 47,969,000 | 60.88% | 0.00% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1100 | $343.34 | 0.0000 | 47,969,000 | 100.00% | 0.00% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 99396 | $0.00 | 99,396.0000 | 47,969,000 | 9999.99% | 0.21% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1600 | $339.04 | 97,796.0000 | 47,969,000 | 1.61% | 0.00% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1136 | $340.41 | 96,660.0000 | 47,969,000 | 1.16% | 0.00% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 717 | $341.91 | 95,943.0000 | 47,969,000 | 0.74% | 0.00% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2747 | $342.79 | 93,196.0000 | 47,969,000 | 2.86% | 0.01% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 4033 | $343.87 | 89,163.0000 | 47,969,000 | 4.33% | 0.01% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 6037 | $344.86 | 83,126.0000 | 47,969,000 | 6.77% | 0.01% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 4970 | $345.85 | 78,156.0000 | 47,969,000 | 5.98% | 0.01% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 3282 | $347.01 | 74,874.0000 | 47,969,000 | 4.20% | 0.01% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 19360 | $347.89 | 55,514.0000 | 47,969,000 | 25.86% | 0.04% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 46133 | $348.73 | 9,381.0000 | 47,969,000 | 83.10% | 0.10% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 8277 | $349.68 | 1,104.0000 | 47,969,000 | 88.23% | 0.02% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 5402 | $339.66 | 5,533.0000 | 47,969,000 | 49.40% | 0.01% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 24604 | $0.00 | 150,396.0000 | 47,969,000 | 14.06% | 0.05% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 21241 | $0.00 | 32,000.0000 | 47,969,000 | 39.90% | 0.04% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 45845 | $0.00 | 3,143,556.0000 | 47,969,000 | 1.48% | 0.10% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 45845 | $0.00 | 3,097,711.0000 | 47,969,000 | 1.46% | 0.10% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 99396 | $0.00 | 51,000.0000 | 47,969,000 | 66.09% | 0.21% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 99396 | $0.00 | 3,197,107.0000 | 47,969,000 | 3.21% | 0.21% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 99396 | $0.00 | 3,097,711.0000 | 47,969,000 | 3.11% | 0.21% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 11413 | $338.79 | 10,935.0000 | 47,969,000 | 51.07% | 0.02% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 15944 | $337.84 | 22,348.0000 | 47,969,000 | 41.64% | 0.03% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 4707 | $336.75 | 38,292.0000 | 47,969,000 | 10.95% | 0.01% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1946 | $335.84 | 42,999.0000 | 47,969,000 | 4.33% | 0.00% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 900 | $334.51 | 44,945.0000 | 47,969,000 | 1.96% | 0.00% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 45845 | $0.00 | 45,845.0000 | 47,969,000 | 9999.99% | 0.10% |
| Dec. 16, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1104 | $350.49 | 0.0000 | 47,969,000 | 100.00% | 0.00% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1900 | $340.63 | 3,633.0000 | 47,969,000 | 34.34% | 0.00% |
| Dec. 13, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 821 | $341.65 | 2,812.0000 | 47,969,000 | 22.60% | 0.00% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 7423 | $338.73 | 30,734.0000 | 47,969,000 | 19.45% | 0.02% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 41759 | $0.00 | 41,759.0000 | 47,969,000 | 9999.99% | 0.09% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1803 | $336.83 | 39,956.0000 | 47,969,000 | 4.32% | 0.00% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1799 | $337.67 | 38,157.0000 | 47,969,000 | 4.50% | 0.00% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 13620 | $339.60 | 17,114.0000 | 47,969,000 | 44.32% | 0.03% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 4955 | $340.84 | 12,159.0000 | 47,969,000 | 28.95% | 0.01% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 3738 | $341.78 | 8,421.0000 | 47,969,000 | 30.74% | 0.01% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 5952 | $342.76 | 2,469.0000 | 47,969,000 | 70.68% | 0.01% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2004 | $343.75 | 465.0000 | 47,969,000 | 81.17% | 0.00% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 465 | $344.72 | 0.0000 | 47,969,000 | 100.00% | 0.00% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 41759 | $0.00 | 53,241.0000 | 47,969,000 | 43.96% | 0.09% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 41759 | $0.00 | 3,139,470.0000 | 47,969,000 | 1.35% | 0.09% |
| Dec. 12, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 41759 | $0.00 | 3,097,711.0000 | 47,969,000 | 1.33% | 0.09% |
| Nov. 22, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Performance-Based Restricted Stock Units | 60000 | $0.00 | 1,020,000.0000 | 47,969,000 | 5.56% | 0.13% |
| Nov. 22, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | F | Class B Common Stock | 28230 | $351.97 | 3,097,711.0000 | 47,969,000 | 0.92% | 0.06% |
| Aug. 15, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | G | Class B Common Stock | 18750 | $0.00 | 3,069,481.0000 | 46,522,000 | 0.61% | 0.04% |
| June 28, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 1000 | $0.00 | 3,088,231.0000 | 46,522,000 | 0.03% | 0.00% |
| June 28, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 1000 | $0.00 | 1,000.0000 | 46,522,000 | 9999.99% | 0.00% |
| June 28, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1000 | $215.00 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 12000 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.39% | 0.03% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2851 | $220.68 | 7,250.0000 | 46,522,000 | 28.22% | 0.01% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 12000 | $0.00 | 95,000.0000 | 46,522,000 | 11.21% | 0.03% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 12000 | $0.00 | 12,000.0000 | 46,522,000 | 9999.99% | 0.03% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1899 | $219.78 | 10,101.0000 | 46,522,000 | 15.83% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 200 | $231.83 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 12000 | $0.00 | 3,101,231.0000 | 46,522,000 | 0.39% | 0.03% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1822 | $223.13 | 4,534.0000 | 46,522,000 | 28.67% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1000 | $224.01 | 3,534.0000 | 46,522,000 | 22.06% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 534 | $225.45 | 3,000.0000 | 46,522,000 | 15.11% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 900 | $226.34 | 2,100.0000 | 46,522,000 | 30.00% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 894 | $221.83 | 6,356.0000 | 46,522,000 | 12.33% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $227.37 | 1,800.0000 | 46,522,000 | 14.29% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 400 | $228.89 | 1,400.0000 | 46,522,000 | 22.22% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 500 | $230.01 | 900.0000 | 46,522,000 | 35.71% | 0.00% |
| May 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 700 | $230.76 | 200.0000 | 46,522,000 | 77.78% | 0.00% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 12000 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.39% | 0.03% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 12000 | $0.00 | 12,000.0000 | 46,522,000 | 9999.99% | 0.03% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1219 | $216.33 | 10,781.0000 | 46,522,000 | 10.16% | 0.00% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2057 | $217.19 | 8,724.0000 | 46,522,000 | 19.08% | 0.00% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 4489 | $218.36 | 4,235.0000 | 46,522,000 | 51.46% | 0.01% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2886 | $219.29 | 1,349.0000 | 46,522,000 | 68.15% | 0.01% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1049 | $220.16 | 300.0000 | 46,522,000 | 77.76% | 0.00% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 300 | $220.98 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 12000 | $0.00 | 107,000.0000 | 46,522,000 | 10.08% | 0.03% |
| April 1, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 12000 | $0.00 | 3,101,231.0000 | 46,522,000 | 0.39% | 0.03% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 22023 | $0.00 | 119,000.0000 | 46,522,000 | 15.62% | 0.05% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 22023 | $0.00 | 3,111,254.0000 | 46,522,000 | 0.71% | 0.05% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 22023 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.71% | 0.05% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 22023 | $0.00 | 22,023.0000 | 46,522,000 | 9999.99% | 0.05% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 100 | $215.38 | 21,923.0000 | 46,522,000 | 0.45% | 0.00% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 768 | $216.62 | 21,155.0000 | 46,522,000 | 3.50% | 0.00% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 762 | $217.56 | 20,393.0000 | 46,522,000 | 3.60% | 0.00% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 4044 | $218.70 | 16,349.0000 | 46,522,000 | 19.83% | 0.01% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 6484 | $219.67 | 9,865.0000 | 46,522,000 | 39.66% | 0.01% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 3106 | $220.71 | 6,759.0000 | 46,522,000 | 31.49% | 0.01% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 3905 | $221.93 | 2,854.0000 | 46,522,000 | 57.77% | 0.01% |
| March 11, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 2854 | $222.95 | 0.0000 | 46,522,000 | 100.00% | 0.01% |
| March 8, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1700 | $216.21 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| March 7, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 100 | $0.00 | 100.0000 | 46,522,000 | 9999.99% | 0.00% |
| March 7, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 100 | $215.00 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| March 8, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 18004 | $0.00 | 18,004.0000 | 46,522,000 | 9999.99% | 0.04% |
| March 8, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 16304 | $215.38 | 1,700.0000 | 46,522,000 | 90.56% | 0.04% |
| March 7, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 100 | $0.00 | 159,027.0000 | 46,522,000 | 0.06% | 0.00% |
| March 7, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 100 | $0.00 | 3,089,331.0000 | 46,522,000 | 0.00% | 0.00% |
| March 7, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 100 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.00% | 0.00% |
| March 8, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 18004 | $0.00 | 141,023.0000 | 46,522,000 | 11.32% | 0.04% |
| March 8, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 18004 | $0.00 | 3,107,235.0000 | 46,522,000 | 0.58% | 0.04% |
| March 8, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 18004 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.58% | 0.04% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1000 | $209.34 | 3,980.0000 | 46,522,000 | 20.08% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1980 | $210.48 | 2,000.0000 | 46,522,000 | 49.75% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 200 | $214.87 | 1,800.0000 | 46,522,000 | 10.00% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1200 | $217.35 | 600.0000 | 46,522,000 | 66.67% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 600 | $221.30 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 2273 | $0.00 | 2,273.0000 | 46,522,000 | 9999.99% | 0.00% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1773 | $215.37 | 500.0000 | 46,522,000 | 78.00% | 0.00% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 460 | $216.39 | 40.0000 | 46,522,000 | 92.00% | 0.00% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 40 | $217.41 | 0.0000 | 46,522,000 | 100.00% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 13600 | $0.00 | 161,400.0000 | 46,522,000 | 7.77% | 0.03% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 13600 | $0.00 | 3,102,831.0000 | 46,522,000 | 0.44% | 0.03% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class B Common Stock | 13600 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.44% | 0.03% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Stock Option (Right to Buy) | 2273 | $0.00 | 159,127.0000 | 46,522,000 | 1.41% | 0.00% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 2273 | $0.00 | 3,091,504.0000 | 46,522,000 | 0.07% | 0.00% |
| March 6, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | M | Class B Common Stock | 2273 | $0.00 | 3,089,231.0000 | 46,522,000 | 0.07% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1971 | $208.31 | 4,980.0000 | 46,522,000 | 28.36% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1659 | $207.32 | 6,951.0000 | 46,522,000 | 19.27% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1361 | $206.21 | 8,610.0000 | 46,522,000 | 13.65% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 700 | $204.79 | 9,971.0000 | 46,522,000 | 6.56% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 700 | $203.74 | 10,671.0000 | 46,522,000 | 6.16% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 500 | $202.61 | 11,371.0000 | 46,522,000 | 4.21% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 1099 | $201.72 | 11,871.0000 | 46,522,000 | 8.47% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | S | Class A Common Stock | 630 | $200.87 | 12,970.0000 | 46,522,000 | 4.63% | 0.00% |
| March 5, 2024 | Duolingo, Inc. | $DUOL | von Ahn Luis | President & CEO, Co-Founder | C | Class A Common Stock | 13600 | $0.00 | 13,600.0000 | 46,522,000 | 9999.99% | 0.03% |