Luis Von Ahn

(Mr. Luis Von Ahn)

Currently holds a position at Duolingo Inc

Positions

Position Company Period
Chief Executive Officer, Co-Founder Duolingo Inc None -
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
200 -100.0%
330.90
USD 66,179 		200 -100.0% 330.90 USD 66,179
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
400 -66.7%
330.15
USD 132,060 		400 -66.7% 330.15 USD 132,060
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
2,313 -79.4%
328.72
USD 760,325 		2,313 -79.4% 328.72 USD 760,325
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
1,600 -35.5%
327.77
USD 524,439 		1,600 -35.5% 327.77 USD 524,439
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
1,119 -19.9%
326.59
USD 365,457 		1,119 -19.9% 326.59 USD 365,457
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
1,863 -24.9%
325.65
USD 606,681 		1,863 -24.9% 325.65 USD 606,681
2025-04-17 2025-04-15
US Duolingo Inc (DUOL)
PS Planned sale
505 -6.3%
324.97
USD 164,112 		505 -6.3% 324.97 USD 164,112
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
100 -100.0%
301.31
USD 30,131 		100 -100.0% 301.31 USD 30,131
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
600 -85.7%
300.68
USD 180,409 		600 -85.7% 300.68 USD 180,409
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
400 -36.4%
299.50
USD 119,800 		400 -36.4% 299.50 USD 119,800
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
821 -42.7%
298.40
USD 244,987 		821 -42.7% 298.40 USD 244,987
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
800 -29.4%
297.22
USD 237,775 		800 -29.4% 297.22 USD 237,775
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
300 -9.9%
295.73
USD 88,720 		300 -9.9% 295.73 USD 88,720
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
500 -14.2%
294.82
USD 147,412 		500 -14.2% 294.82 USD 147,412
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
859 -19.6%
294.03
USD 252,570 		859 -19.6% 294.03 USD 252,570
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
400 -8.4%
292.79
USD 117,116 		400 -8.4% 292.79 USD 117,116
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
1,000 -17.3%
291.05
USD 291,049 		1,000 -17.3% 291.05 USD 291,049
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
918 -13.7%
290.07
USD 266,281 		918 -13.7% 290.07 USD 266,281
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
300 -4.3%
289.13
USD 86,739 		300 -4.3% 289.13 USD 86,739
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
500 -6.7%
287.60
USD 143,801 		500 -6.7% 287.60 USD 143,801
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
202 -2.6%
286.83
USD 57,940 		202 -2.6% 286.83 USD 57,940
2025-03-18 2025-03-17
US Duolingo Inc (DUOL)
PS Planned sale
300 -3.8%
285.46
USD 85,637 		300 -3.8% 285.46 USD 85,637
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
360 -100.0%
441.29
USD 158,863 		360 -100.0% 441.29 USD 158,863
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
400 -52.6%
440.54
USD 176,216 		400 -52.6% 440.54 USD 176,216
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
400 -34.5%
438.95
USD 175,578 		400 -34.5% 438.95 USD 175,578
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
800 -40.8%
437.84
USD 350,276 		800 -40.8% 437.84 USD 350,276
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
830 -29.7%
436.81
USD 362,552 		830 -29.7% 436.81 USD 362,552
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
1,000 -26.4%
435.80
USD 435,799 		1,000 -26.4% 435.80 USD 435,799
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
582 -13.3%
434.90
USD 253,114 		582 -13.3% 434.90 USD 253,114
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
1,047 -19.3%
433.74
USD 454,127 		1,047 -19.3% 433.74 USD 454,127
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
853 -13.6%
432.78
USD 369,159 		853 -13.6% 432.78 USD 369,159
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
324 -4.9%
431.24
USD 139,721 		324 -4.9% 431.24 USD 139,721
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
704 -9.6%
429.95
USD 302,684 		704 -9.6% 429.95 USD 302,684
2025-02-19 2025-02-18
US Duolingo Inc (DUOL)
PS Planned sale
700 -8.8%
428.85
USD 300,193 		700 -8.8% 428.85 USD 300,193
2025-01-16 2025-01-15
US Duolingo Inc (DUOL)
PS Planned sale
300 -100.0%
323.52
USD 97,056 		300 -100.0% 323.52 USD 97,056
2025-01-16 2025-01-15
US Duolingo Inc (DUOL)
PS Planned sale
1,450 -82.9%
322.32
USD 467,370 		1,450 -82.9% 322.32 USD 467,370
2025-01-16 2025-01-15
US Duolingo Inc (DUOL)
PS Planned sale
2,600 -59.8%
321.43
USD 835,708 		2,600 -59.8% 321.43 USD 835,708
2025-01-16 2025-01-15
US Duolingo Inc (DUOL)
PS Planned sale
2,550 -37.0%
320.35
USD 816,904 		2,550 -37.0% 320.35 USD 816,904
2025-01-16 2025-01-15
US Duolingo Inc (DUOL)
PS Planned sale
800 -10.4%
319.36
USD 255,490 		800 -10.4% 319.36 USD 255,490
2025-01-16 2025-01-15
US Duolingo Inc (DUOL)
PS Planned sale
300 -3.8%
318.29
USD 95,487 		300 -3.8% 318.29 USD 95,487
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
1,104 -100.0%
350.49
USD 386,941 		1,104 -100.0% 350.49 USD 386,941
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
8,277 -88.2%
349.68
USD 2,894,337 		8,277 -88.2% 349.68 USD 2,894,337
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
46,133 -83.1%
348.73
USD 16,088,141 		46,133 -83.1% 348.73 USD 16,088,141
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
19,360 -25.9%
347.89
USD 6,735,199 		19,360 -25.9% 347.89 USD 6,735,199
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
3,282 -4.2%
347.01
USD 1,138,887 		3,282 -4.2% 347.01 USD 1,138,887
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
4,970 -6.0%
345.85
USD 1,718,889 		4,970 -6.0% 345.85 USD 1,718,889
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
6,037 -6.8%
344.86
USD 2,081,948 		6,037 -6.8% 344.86 USD 2,081,948
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
4,033 -4.3%
343.87
USD 1,386,829 		4,033 -4.3% 343.87 USD 1,386,829
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
2,747 -2.9%
342.79
USD 941,646 		2,747 -2.9% 342.79 USD 941,646
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
717 -0.7%
341.91
USD 245,149 		717 -0.7% 341.91 USD 245,149
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
1,136 -1.2%
340.41
USD 386,707 		1,136 -1.2% 340.41 USD 386,707
2024-12-17 2024-12-16
US Duolingo Inc (DUOL)
PS Planned sale
1,600 -1.6%
339.04
USD 542,457 		1,600 -1.6% 339.04 USD 542,457
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
1,100 -100.0%
343.34
USD 377,679 		1,100 -100.0% 343.34 USD 377,679
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
1,712 -60.9%
342.72
USD 586,745 		1,712 -60.9% 342.72 USD 586,745
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
821 -22.6%
341.65
USD 280,496 		821 -22.6% 341.65 USD 280,496
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
1,900 -34.3%
340.63
USD 647,189 		1,900 -34.3% 340.63 USD 647,189
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
5,402 -49.4%
339.66
USD 1,834,848 		5,402 -49.4% 339.66 USD 1,834,848
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
11,413 -51.1%
338.79
USD 3,866,626 		11,413 -51.1% 338.79 USD 3,866,626
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
15,944 -41.6%
337.84
USD 5,386,538 		15,944 -41.6% 337.84 USD 5,386,538
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
4,707 -10.9%
336.75
USD 1,585,097 		4,707 -10.9% 336.75 USD 1,585,097
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
1,946 -4.3%
335.84
USD 653,544 		1,946 -4.3% 335.84 USD 653,544
2024-12-17 2024-12-13
US Duolingo Inc (DUOL)
PS Planned sale
900 -2.0%
334.51
USD 301,058 		900 -2.0% 334.51 USD 301,058
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
465 -100.0%
344.72
USD 160,295 		465 -100.0% 344.72 USD 160,295
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
2,004 -81.2%
343.75
USD 688,866 		2,004 -81.2% 343.75 USD 688,866
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
5,952 -70.7%
342.76
USD 2,040,102 		5,952 -70.7% 342.76 USD 2,040,102
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
3,738 -30.7%
341.78
USD 1,277,583 		3,738 -30.7% 341.78 USD 1,277,583
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
4,955 -29.0%
340.84
USD 1,688,848 		4,955 -29.0% 340.84 USD 1,688,848
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
13,620 -44.3%
339.60
USD 4,625,401 		13,620 -44.3% 339.60 USD 4,625,401
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
7,423 -19.5%
338.73
USD 2,514,364 		7,423 -19.5% 338.73 USD 2,514,364
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
1,799 -4.5%
337.67
USD 607,459 		1,799 -4.5% 337.67 USD 607,459
2024-12-16 2024-12-12
US Duolingo Inc (DUOL)
PS Planned sale
1,803 -4.3%
336.83
USD 607,304 		1,803 -4.3% 336.83 USD 607,304
2024-07-01 2024-06-28
US Duolingo Inc (DUOL)
PS Planned sale
1,000 -100.0%
215.00
USD 215,000 		1,000 -100.0% 215.00 USD 215,000
2024-05-03 2024-05-01
US Duolingo Inc (DUOL)
PS Planned sale
200 -100.0%
231.83
USD 46,365 		200 -100.0% 231.83 USD 46,365
2024-05-03 2024-05-01
US Duolingo Inc (DUOL)
PS Planned sale
700 -77.8%
230.76
USD 161,532 		700 -77.8% 230.76 USD 161,532
2024-05-03 2024-05-01
US Duolingo Inc (DUOL)
PS Planned sale
500 -35.7%
230.01
USD 115,005 		500 -35.7% 230.01 USD 115,005
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