Duolingo, Inc. - DUOL
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | Chief Financial Officer | A | A | 133,753.0 | 0.0 | 0.0 | 137,662.0 | View | |
| Mar 16, 2026 | Chief Business Officer | M | D | 20,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 16, 2026 | Chief Business Officer | M | D | 5,625.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 16, 2026 | Chief Business Officer | M | D | 4,375.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 16, 2026 | Chief Business Officer | M | A | 20,000.0 | 22.91 | 458,200.0 | 152,636.0 | View | |
| Mar 16, 2026 | Chief Business Officer | M | A | 5,625.0 | 14.42 | 81,112.5 | 132,636.0 | View | |
| Mar 16, 2026 | Chief Business Officer | M | A | 4,375.0 | 8.15 | 35,656.25 | 127,011.0 | View | |
| Mar 04, 2026 | — | P | A | 5,000.0 | 99.7584 | 498,792.0 | 9,632.0 | View | |
| Mar 03, 2026 | Chief Engineering Officer | M | D | 12,418.0 | 0.0 | 0.0 | 5,000.0 | View | |
| Mar 03, 2026 | Chief Engineering Officer | M | D | 11,834.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 03, 2026 | Chief Engineering Officer | M | A | 12,418.0 | 7.11 | 88,291.98 | 139,632.0 | View | |
| Mar 03, 2026 | Chief Engineering Officer | M | A | 11,834.0 | 5.0 | 59,170.0 | 127,214.0 | View | |
| Feb 20, 2026 | President & CEO, Co-Founder | F | D | 53,640.0 | 112.57 | 6,038,254.8 | 3,352,995.0 | View | |
| Feb 20, 2026 | President & CEO, Co-Founder | M | A | 120,000.0 | 0.0 | 0.0 | 3,406,635.0 | View | |
| Feb 20, 2026 | President & CEO, Co-Founder | M | D | 120,000.0 | 0.0 | 0.0 | 540,000.0 | View | |
| Feb 20, 2026 | Chief Tech Officer, Co-Founder | F | D | 30,594.0 | 112.57 | 3,443,966.58 | 177,193.0 | View | |
| Feb 20, 2026 | Chief Tech Officer, Co-Founder | M | A | 60,000.0 | 0.0 | 0.0 | 207,787.0 | View | |
| Feb 20, 2026 | Chief Tech Officer, Co-Founder | M | D | 60,000.0 | 0.0 | 0.0 | 270,000.0 | View | |
| Feb 20, 2026 | Chief Engineering Officer | S | D | 360.0 | 115.2886 | 41,503.9 | 115,380.0 | View | |
| Feb 20, 2026 | Chief Engineering Officer | S | D | 1,520.0 | 114.2887 | 173,718.82 | 115,740.0 | View | |
| Feb 20, 2026 | Chief Engineering Officer | S | D | 166.0 | 113.5452 | 18,848.5 | 117,260.0 | View | |
| Feb 20, 2026 | Chief Engineering Officer | S | D | 1,499.0 | 112.296 | 168,331.7 | 117,426.0 | View | |
| Feb 20, 2026 | Chief Engineering Officer | S | D | 1,741.0 | 110.06 | 191,614.46 | 118,925.0 | View | |
| Feb 20, 2026 | General Counsel | S | D | 80.0 | 115.47 | 9,237.6 | 30,545.0 | View | |
| Feb 20, 2026 | General Counsel | S | D | 520.0 | 114.5519 | 59,566.99 | 30,625.0 | View | |
| Feb 20, 2026 | General Counsel | S | D | 480.0 | 113.9504 | 54,696.19 | 31,145.0 | View | |
| Feb 20, 2026 | General Counsel | S | D | 821.0 | 111.83 | 91,812.43 | 31,625.0 | View | |
| Feb 20, 2026 | General Counsel | S | D | 896.0 | 110.06 | 98,613.76 | 32,446.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | S | D | 360.0 | 115.2866 | 41,503.18 | 31,631.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | S | D | 1,764.0 | 114.3452 | 201,704.93 | 31,991.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | S | D | 236.0 | 113.3694 | 26,755.18 | 33,755.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | S | D | 1,626.0 | 112.2562 | 182,528.58 | 33,991.0 | View | |
| Feb 20, 2026 | Chief Financial Officer | S | D | 1,870.0 | 110.06 | 205,812.2 | 35,617.0 | View | |
| Feb 20, 2026 | Chief Business Officer | S | D | 1,000.0 | 110.06 | 110,060.0 | 122,636.0 | View | |
| Dec 30, 2025 | General Counsel | M | D | 1,800.0 | 0.0 | 0.0 | 706.0 | View | |
| Dec 30, 2025 | General Counsel | M | A | 1,800.0 | 14.42 | 25,956.0 | 33,342.0 | View | |
| Dec 09, 2025 | Chief Tech Officer, Co-Founder | C | D | 50,000.0 | 0.0 | 0.0 | 2,836,917.0 | View | |
| Dec 09, 2025 | Chief Tech Officer, Co-Founder | G | D | 50,000.0 | 0.0 | 0.0 | 72.0 | View | |
| Dec 09, 2025 | Chief Tech Officer, Co-Founder | C | A | 50,000.0 | 0.0 | 0.0 | 50,072.0 | View | |
| Dec 09, 2025 | Chief Engineering Officer | M | D | 9,500.0 | 0.0 | 0.0 | 11,834.0 | View | |
| Dec 09, 2025 | Chief Engineering Officer | M | A | 9,500.0 | 5.0 | 47,500.0 | 120,666.0 | View | |
| Dec 03, 2025 | President & CEO, Co-Founder | F | D | 51,768.0 | 185.45 | 9,600,375.6 | 3,286,635.0 | View | |
| Dec 03, 2025 | President & CEO, Co-Founder | M | A | 120,000.0 | 0.0 | 0.0 | 3,338,403.0 | View | |
| Dec 03, 2025 | President & CEO, Co-Founder | M | D | 120,000.0 | 0.0 | 0.0 | 660,000.0 | View | |
| Dec 03, 2025 | Chief Tech Officer, Co-Founder | M | A | 5,252.0 | 38.08 | 199,996.16 | 147,787.0 | View | |
| Dec 03, 2025 | Chief Tech Officer, Co-Founder | M | D | 5,252.0 | 0.0 | 0.0 | 0.0 | View | |
| Dec 03, 2025 | Chief Tech Officer, Co-Founder | F | D | 31,770.0 | 185.45 | 5,891,746.5 | 142,535.0 | View | |
| Dec 03, 2025 | Chief Tech Officer, Co-Founder | M | A | 60,000.0 | 0.0 | 0.0 | 174,305.0 | View | |
| Dec 03, 2025 | Chief Tech Officer, Co-Founder | M | D | 60,000.0 | 0.0 | 0.0 | 330,000.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | C | D | 10,000.0 | 0.0 | 0.0 | 114,305.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | C | A | 10,000.0 | 0.0 | 0.0 | 124,305.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | M | D | 10,000.0 | 0.0 | 0.0 | 5,252.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 280.0 | 176.6814 | 49,470.79 | 72.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 435.0 | 175.4566 | 76,323.62 | 352.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 3,089.0 | 174.6074 | 539,362.26 | 787.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 760.0 | 173.7445 | 132,045.82 | 3,876.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,281.0 | 172.3897 | 220,831.21 | 4,636.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 2,009.0 | 171.4955 | 344,534.46 | 5,917.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,000.0 | 170.5488 | 170,548.8 | 7,926.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,146.0 | 169.5673 | 194,324.13 | 8,926.0 | View | |
| Nov 20, 2025 | Chief Tech Officer, Co-Founder | C | A | 10,000.0 | 38.08 | 380,800.0 | 10,072.0 | View | |
| Nov 19, 2025 | Chief Financial Officer | S | D | 200.0 | 177.648 | 35,529.6 | 37,487.0 | View | |
| Nov 19, 2025 | Chief Financial Officer | S | D | 796.0 | 176.9087 | 140,819.33 | 37,687.0 | View | |
| Nov 19, 2025 | Chief Financial Officer | S | D | 880.0 | 175.731 | 154,643.28 | 38,483.0 | View | |
| Nov 19, 2025 | Chief Financial Officer | S | D | 793.0 | 175.0015 | 138,776.19 | 39,363.0 | View | |
| Nov 19, 2025 | Chief Financial Officer | S | D | 390.0 | 174.0367 | 67,874.31 | 40,156.0 | View | |
| Nov 19, 2025 | Chief Financial Officer | S | D | 2,799.0 | 177.95 | 498,082.05 | 40,546.0 | View | |
| Nov 19, 2025 | General Counsel | S | D | 480.0 | 177.1858 | 85,049.18 | 31,542.0 | View | |
| Nov 19, 2025 | General Counsel | S | D | 320.0 | 175.9363 | 56,299.62 | 32,022.0 | View | |
| Nov 19, 2025 | General Counsel | S | D | 594.0 | 175.1512 | 104,039.81 | 32,342.0 | View | |
| Nov 19, 2025 | General Counsel | S | D | 120.0 | 173.97 | 20,876.4 | 32,936.0 | View | |
| Nov 19, 2025 | General Counsel | S | D | 1,282.0 | 177.95 | 228,131.9 | 33,056.0 | View | |
| Nov 19, 2025 | Chief Engineering Officer | S | D | 160.0 | 177.6025 | 28,416.4 | 111,166.0 | View | |
| Nov 19, 2025 | Chief Engineering Officer | S | D | 560.0 | 176.9964 | 99,117.98 | 111,326.0 | View | |
| Nov 19, 2025 | Chief Engineering Officer | S | D | 850.0 | 175.7316 | 149,371.86 | 111,886.0 | View | |
| Nov 19, 2025 | Chief Engineering Officer | S | D | 741.0 | 174.9689 | 129,651.95 | 112,736.0 | View | |
| Nov 19, 2025 | Chief Engineering Officer | S | D | 160.0 | 173.7975 | 27,807.6 | 113,477.0 | View | |
| Nov 19, 2025 | Chief Engineering Officer | S | D | 2,534.0 | 177.95 | 450,925.3 | 113,637.0 | View | |
| Nov 18, 2025 | Chief Business Officer | S | D | 1,444.0 | 177.95 | 256,959.8 | 123,636.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | C | D | 10,000.0 | 0.0 | 0.0 | 114,305.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | C | A | 10,000.0 | 0.0 | 0.0 | 124,305.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | M | D | 10,000.0 | 0.0 | 0.0 | 15,252.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,145.0 | 266.8679 | 305,563.75 | 72.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,727.0 | 266.1228 | 459,594.08 | 1,217.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 760.0 | 265.0164 | 201,412.46 | 2,944.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,625.0 | 264.0606 | 429,098.48 | 3,704.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 560.0 | 262.9724 | 147,264.54 | 5,329.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,778.0 | 261.944 | 465,736.43 | 5,889.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 165.0 | 261.1384 | 43,087.84 | 7,667.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 560.0 | 259.708 | 145,436.48 | 7,832.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 936.0 | 258.7742 | 242,212.65 | 8,392.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | S | D | 744.0 | 257.92 | 191,892.48 | 9,328.0 | View | |
| Nov 06, 2025 | Chief Tech Officer, Co-Founder | C | A | 10,000.0 | 38.08 | 380,800.0 | 10,072.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | F | D | 31,770.0 | 312.73 | 9,935,432.1 | 114,305.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | M | A | 60,000.0 | 0.0 | 0.0 | 146,075.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | M | D | 60,000.0 | 0.0 | 0.0 | 390,000.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | C | D | 10,000.0 | 0.0 | 0.0 | 86,075.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | C | A | 10,000.0 | 0.0 | 0.0 | 96,075.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | M | D | 10,000.0 | 0.0 | 0.0 | 25,252.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 100.0 | 324.1 | 32,410.0 | 72.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 300.0 | 323.0913 | 96,927.39 | 172.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 400.0 | 321.7475 | 128,699.0 | 472.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 300.0 | 319.97 | 95,991.0 | 872.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 907.0 | 318.7262 | 289,084.66 | 1,172.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 680.0 | 317.6838 | 216,024.98 | 2,079.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,600.0 | 316.6356 | 506,616.96 | 2,759.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,100.0 | 315.7867 | 347,365.37 | 4,359.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 500.0 | 313.9338 | 156,966.9 | 5,459.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,281.0 | 312.3748 | 400,152.12 | 5,959.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 1,000.0 | 311.4282 | 311,428.2 | 7,240.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 632.0 | 309.9395 | 195,881.76 | 8,240.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 500.0 | 309.064 | 154,532.0 | 8,872.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 600.0 | 307.5533 | 184,531.98 | 9,372.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | S | D | 100.0 | 305.86 | 30,586.0 | 9,972.0 | View | |
| Oct 22, 2025 | Chief Tech Officer, Co-Founder | C | A | 10,000.0 | 38.08 | 380,800.0 | 10,072.0 | View | |
| Oct 22, 2025 | President & CEO, Co-Founder | F | D | 51,768.0 | 312.73 | 16,189,406.64 | 3,218,403.0 | View | |
| Oct 22, 2025 | President & CEO, Co-Founder | M | A | 120,000.0 | 0.0 | 0.0 | 3,270,171.0 | View | |
| Oct 22, 2025 | President & CEO, Co-Founder | M | D | 120,000.0 | 0.0 | 0.0 | 780,000.0 | View |