Luis Von Ahn

Insider profile

Currently holds a position at Duolingo, Inc.

Positions

Position Company Period
Chief Executive Officer, Co-Founder Duolingo, Inc. None -

Luis Von Ahn's trades of Duolingo, Inc.'s stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Planned sale
Price
448.20
Quantity 44,228 +48.6%
Value US$47,900
Transaction date
Planned sale
Price
470.44
Quantity 48,049 -35.1%
Value US$3,184,351
Transaction date
Planned sale
Price
82.51
Quantity 11,747 -44.9%
Value US$3,028,148
Transaction date
Planned sale
Price
150.63
Quantity 20,025 -18.2%
Value US$3,016,404
Transaction date
Proposed sale
Price
148.13
Quantity 110,046
Value US$16,301,114
Transaction date
Planned sale
Price
152.29
Quantity 900 -100.0%
Value US$137,061
Transaction date
Planned sale
Price
151.42
Quantity 7,024 -88.6%
Value US$1,063,588
Transaction date
Planned sale
Price
150.45
Quantity 38,758 -83.0%
Value US$5,831,145
Transaction date
Proposed sale
Price
145.98
Quantity 46,682
Value US$6,814,638
Transaction date
Planned sale
Price
152.02
Quantity 3,414 -100.0%
Value US$518,996
Transaction date
Planned sale
Price
150.00
Quantity 200 -5.5%
Value US$30,000
Transaction date
Proposed sale
Price
149.42
Quantity 3,614
Value US$540,004
Transaction date
Planned sale
Price
151.07
Quantity 4,109 -100.0%
Value US$620,746
Transaction date
Planned sale
Price
150.46
Quantity 33,257 -89.0%
Value US$5,003,985
Transaction date
Proposed sale
Price
141.90
Quantity 37,366
Value US$5,302,235
Transaction date
Planned sale
Price
151.54
Quantity 1,020 -100.0%
Value US$154,571
Transaction date
Planned sale
Price
150.17
Quantity 27,272 -96.4%
Value US$4,095,570
Transaction date
Proposed sale
Price
153.92
Quantity 28,292
Value US$4,354,705
Transaction date
Purchase
Price
33.00
Quantity 30,000 +62.3%
Value US$990,000
Transaction date
Planned sale
Price
330.90
Quantity 200 -100.0%
Value US$66,179
Transaction date
Planned sale
Price
330.15
Quantity 400 -66.7%
Value US$132,060
Transaction date
Planned sale
Price
328.72
Quantity 2,313 -79.4%
Value US$760,325
Transaction date
Planned sale
Price
327.77
Quantity 1,600 -35.5%
Value US$524,439
Transaction date
Planned sale
Price
326.59
Quantity 1,119 -19.9%
Value US$365,457
Transaction date
Planned sale
Price
325.65
Quantity 1,863 -24.9%
Value US$606,681
Transaction date
Planned sale
Price
324.97
Quantity 505 -6.3%
Value US$164,112
Transaction date
Planned sale
Price
301.31
Quantity 100 -100.0%
Value US$30,131
Transaction date
Planned sale
Price
300.68
Quantity 600 -85.7%
Value US$180,409
Transaction date
Planned sale
Price
299.50
Quantity 400 -36.4%
Value US$119,800
Transaction date
Planned sale
Price
298.40
Quantity 821 -42.7%
Value US$244,987
Transaction date
Planned sale
Price
297.22
Quantity 800 -29.4%
Value US$237,775
Transaction date
Planned sale
Price
295.73
Quantity 300 -9.9%
Value US$88,720
Transaction date
Planned sale
Price
294.82
Quantity 500 -14.2%
Value US$147,412
Transaction date
Planned sale
Price
294.03
Quantity 859 -19.6%
Value US$252,570
Transaction date
Planned sale
Price
292.79
Quantity 400 -8.4%
Value US$117,116
Transaction date
Planned sale
Price
291.05
Quantity 1,000 -17.3%
Value US$291,049
Transaction date
Planned sale
Price
290.07
Quantity 918 -13.7%
Value US$266,281
Transaction date
Planned sale
Price
289.13
Quantity 300 -4.3%
Value US$86,739
Transaction date
Planned sale
Price
287.60
Quantity 500 -6.7%
Value US$143,801
Transaction date
Planned sale
Price
286.83
Quantity 202 -2.6%
Value US$57,940
Transaction date
Planned sale
Price
285.46
Quantity 300 -3.8%
Value US$85,637
Transaction date
Proposed sale
Price
283.54
Quantity 16,000
Value US$4,536,640
Transaction date
Planned sale
Price
441.29
Quantity 360 -100.0%
Value US$158,863
Transaction date
Planned sale
Price
440.54
Quantity 400 -52.6%
Value US$176,216
Transaction date
Planned sale
Price
438.95
Quantity 400 -34.5%
Value US$175,578
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value
Number of shares Price Value Details
2026-10-09 2026-10-07 PlS Planned sale
44,228 +48.6%
448.20
US$47,900
44,228 +48.6% 448.20 US$47,900
2026-10-09 2026-10-07 PlS Planned sale
48,049 -35.1%
470.44
US$3,184,351
48,049 -35.1% 470.44 US$3,184,351
2026-10-09 2026-10-07 PlS Planned sale
11,747 -44.9%
82.51
US$3,028,148
11,747 -44.9% 82.51 US$3,028,148
2026-10-09 2026-10-07 PlS Planned sale
20,025 -18.2%
150.63
US$3,016,404
20,025 -18.2% 150.63 US$3,016,404
2026-10-07 2026-10-07 PrS Proposed sale
110,046
148.13
US$16,301,114
110,046 148.13 US$16,301,114
2026-09-28 2026-09-24 PlS Planned sale
900 -100.0%
152.29
US$137,061
900 -100.0% 152.29 US$137,061
2026-09-28 2026-09-24 PlS Planned sale
7,024 -88.6%
151.42
US$1,063,588
7,024 -88.6% 151.42 US$1,063,588
2026-09-28 2026-09-24 PlS Planned sale
38,758 -83.0%
150.45
US$5,831,145
38,758 -83.0% 150.45 US$5,831,145
2026-09-24 2026-09-24 PrS Proposed sale
46,682
145.98
US$6,814,638
46,682 145.98 US$6,814,638
2026-09-23 2026-09-22 PlS Planned sale
3,414 -100.0%
152.02
US$518,996
3,414 -100.0% 152.02 US$518,996
2026-09-23 2026-09-22 PlS Planned sale
200 -5.5%
150.00
US$30,000
200 -5.5% 150.00 US$30,000
2026-09-22 2026-09-22 PrS Proposed sale
3,614
149.42
US$540,004
3,614 149.42 US$540,004
2026-09-23 2026-09-21 PlS Planned sale
4,109 -100.0%
151.07
US$620,746
4,109 -100.0% 151.07 US$620,746
2026-09-23 2026-09-21 PlS Planned sale
33,257 -89.0%
150.46
US$5,003,985
33,257 -89.0% 150.46 US$5,003,985
2026-09-21 2026-09-21 PrS Proposed sale
37,366
141.90
US$5,302,235
37,366 141.90 US$5,302,235
2026-09-18 2026-09-16 PlS Planned sale
1,020 -100.0%
151.54
US$154,571
1,020 -100.0% 151.54 US$154,571
2026-09-18 2026-09-16 PlS Planned sale
27,272 -96.4%
150.17
US$4,095,570
27,272 -96.4% 150.17 US$4,095,570
2026-09-16 2026-09-16 PrS Proposed sale
28,292
153.92
US$4,354,705
28,292 153.92 US$4,354,705
2025-08-05 2025-08-01 B Purchase
30,000 +62.3%
33.00
US$990,000
30,000 +62.3% 33.00 US$990,000
2025-04-17 2025-04-15 PlS Planned sale
200 -100.0%
330.90
US$66,179
200 -100.0% 330.90 US$66,179
2025-04-17 2025-04-15 PlS Planned sale
400 -66.7%
330.15
US$132,060
400 -66.7% 330.15 US$132,060
2025-04-17 2025-04-15 PlS Planned sale
2,313 -79.4%
328.72
US$760,325
2,313 -79.4% 328.72 US$760,325
2025-04-17 2025-04-15 PlS Planned sale
1,600 -35.5%
327.77
US$524,439
1,600 -35.5% 327.77 US$524,439
2025-04-17 2025-04-15 PlS Planned sale
1,119 -19.9%
326.59
US$365,457
1,119 -19.9% 326.59 US$365,457
2025-04-17 2025-04-15 PlS Planned sale
1,863 -24.9%
325.65
US$606,681
1,863 -24.9% 325.65 US$606,681
2025-04-17 2025-04-15 PlS Planned sale
505 -6.3%
324.97
US$164,112
505 -6.3% 324.97 US$164,112
2025-03-18 2025-03-17 PlS Planned sale
100 -100.0%
301.31
US$30,131
100 -100.0% 301.31 US$30,131
2025-03-18 2025-03-17 PlS Planned sale
600 -85.7%
300.68
US$180,409
600 -85.7% 300.68 US$180,409
2025-03-18 2025-03-17 PlS Planned sale
400 -36.4%
299.50
US$119,800
400 -36.4% 299.50 US$119,800
2025-03-18 2025-03-17 PlS Planned sale
821 -42.7%
298.40
US$244,987
821 -42.7% 298.40 US$244,987
2025-03-18 2025-03-17 PlS Planned sale
800 -29.4%
297.22
US$237,775
800 -29.4% 297.22 US$237,775
2025-03-18 2025-03-17 PlS Planned sale
300 -9.9%
295.73
US$88,720
300 -9.9% 295.73 US$88,720
2025-03-18 2025-03-17 PlS Planned sale
500 -14.2%
294.82
US$147,412
500 -14.2% 294.82 US$147,412
2025-03-18 2025-03-17 PlS Planned sale
859 -19.6%
294.03
US$252,570
859 -19.6% 294.03 US$252,570
2025-03-18 2025-03-17 PlS Planned sale
400 -8.4%
292.79
US$117,116
400 -8.4% 292.79 US$117,116
2025-03-18 2025-03-17 PlS Planned sale
1,000 -17.3%
291.05
US$291,049
1,000 -17.3% 291.05 US$291,049
2025-03-18 2025-03-17 PlS Planned sale
918 -13.7%
290.07
US$266,281
918 -13.7% 290.07 US$266,281
2025-03-18 2025-03-17 PlS Planned sale
300 -4.3%
289.13
US$86,739
300 -4.3% 289.13 US$86,739
2025-03-18 2025-03-17 PlS Planned sale
500 -6.7%
287.60
US$143,801
500 -6.7% 287.60 US$143,801
2025-03-18 2025-03-17 PlS Planned sale
202 -2.6%
286.83
US$57,940
202 -2.6% 286.83 US$57,940
2025-03-18 2025-03-17 PlS Planned sale
300 -3.8%
285.46
US$85,637
300 -3.8% 285.46 US$85,637
2025-03-17 2025-03-17 PrS Proposed sale
16,000
283.54
US$4,536,640
16,000 283.54 US$4,536,640
2025-02-19 2025-02-18 PlS Planned sale
360 -100.0%
441.29
US$158,863
360 -100.0% 441.29 US$158,863
2025-02-19 2025-02-18 PlS Planned sale
400 -52.6%
440.54
US$176,216
400 -52.6% 440.54 US$176,216
2025-02-19 2025-02-18 PlS Planned sale
400 -34.5%
438.95
US$175,578
400 -34.5% 438.95 US$175,578

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