Duolingo, Inc.
US ˙ NasdaqGS ˙ US26603R1068

SecurityDUOL / Duolingo, Inc.
InsiderRobert Meese
This page shows the track record and history of Meese Robert insider trades in Duolingo, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Robert Meese in DUOL / Duolingo, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DUOL / Duolingo, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Robert Meese in DUOL / Duolingo, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-08-15 1,444 329.0300 1,444 329.0300 475,119 21 271.1800 -83,535 -17.58
2025-05-15 1,635 531.7100 1,635 531.7100 869,346
2025-02-18 1,272 435.2800 1,272 435.2800 553,676
2024-11-15 1,625 309.3000 1,625 309.3000 502,612
2024-08-15 1,624 199.5000 1,624 199.5000 323,988
2024-05-15 1,226 0.0000 1,226 0.0000 0
2024-02-15 1,043 0.0000 1,043 0.0000 0
2023-11-15 1,545 209.7800 1,545 209.7800 324,110
2023-08-15 1,084 132.4400 1,084 132.4400 143,565
2023-05-15 763 140.8300 763 140.8300 107,453
2023-02-15 801 96.9400 801 96.9400 77,649
2022-11-15 1,159 74.3100 1,159 74.3100 86,125
2022-08-15 763 106.3700 763 106.3700 81,160
2022-05-16 188 90.9700 188 90.9700 17,102
2022-02-15 35 96.2389 35 96.2389 3,368
2022-02-15 66 97.1012 66 97.1012 6,409
2022-02-15 42 97.7455 42 97.7455 4,105
2022-02-15 49 99.0346 49 99.0346 4,853
2022-02-15 43 99.7916 43 99.7916 4,291
2022-02-15 2 100.9600 2 100.9600 202
2021-11-15 91 138.0439 91 138.0439 12,562
2021-11-15 73 139.0086 73 139.0086 10,148
2021-11-15 76 140.1063 76 140.1063 10,648
2021-11-15 40 141.3591 40 141.3591 5,654
2021-11-15 12 141.8953 12 141.8953 1,703
2021-11-15 18 143.1101 18 143.1101 2,576
2021-11-15 52 145.3385 52 145.3385 7,558
2021-11-15 272 146.2107 272 146.2107 39,769
2021-11-15 51 146.8503 51 146.8503 7,489

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DUOL / Duolingo, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-12 2025-09-11 4 Meese Robert DUOL Class A Common Stock M - Exercise D 8.1500 5,000 41 125,080
2025-08-18 2025-08-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 329.0300 -1,444 -475 120,080
2025-05-16 2025-05-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 531.7100 -1,635 -869 121,524
2025-05-16 2025-05-15 4 Meese Robert DUOL Class A Common Stock A - Award D 4,354 123,159
2025-04-30 2025-04-29 4 Meese Robert DUOL Class A Common Stock S - Sale D 395.0000 -5,000 -1,975 118,805
2025-04-24 2025-04-23 4 Meese Robert DUOL Class A Common Stock S - Sale D 370.0000 -5,500 -2,035 123,805
2025-04-24 2025-04-23 4 Meese Robert DUOL Class A Common Stock S - Sale D 368.0308 -600 -221 129,305
2025-04-24 2025-04-23 4 Meese Robert DUOL Class A Common Stock S - Sale D 365.5500 -600 -219 129,905
2025-04-24 2025-04-23 4 Meese Robert DUOL Class A Common Stock S - Sale D 364.6333 -2,100 -766 130,505
2025-04-24 2025-04-23 4 Meese Robert DUOL Class A Common Stock S - Sale D 363.5329 -298 -108 132,605
2025-04-24 2025-04-23 4 Meese Robert DUOL Class A Common Stock S - Sale D 362.7994 -902 -327 132,903
2025-03-26 2025-03-24 4 Meese Robert DUOL Class A Common Stock S - Sale D 320.0239 -5,351 -1,712 133,805
2025-02-19 2025-02-18 4 Meese Robert DUOL Class A Common Stock S - Sale D 435.2800 -1,272 -554 139,156
2024-11-18 2024-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 309.3000 -1,625 -503 140,428
2024-09-26 2024-09-25 4 Meese Robert DUOL Class A Common Stock S - Sale D 285.0000 -484 -138 142,053
2024-09-26 2024-09-25 4 Meese Robert DUOL Class A Common Stock S - Sale D 285.0429 -4,516 -1,287 142,537
2024-09-23 2024-09-20 4 Meese Robert DUOL Class A Common Stock S - Sale D 270.0000 -5,000 -1,350 147,053
2024-09-19 2024-09-18 4 Meese Robert DUOL Class A Common Stock S - Sale D 255.0000 -5,000 -1,275 152,053
2024-09-19 2024-09-17 4 Meese Robert DUOL Class A Common Stock S - Sale D 240.0176 -4,819 -1,157 157,053
2024-08-16 2024-08-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 199.5000 -1,624 -324 161,872
2024-05-16 2024-05-15 4 Meese Robert DUOL Class A Common Stock A - Award D 8,206 163,496
2024-05-16 2024-05-15 4 Meese Robert DUOL Class A Common Stock S - Sale D -1,226 155,290
2024-02-20 2024-02-15 4 Meese Robert DUOL Class A Common Stock S - Sale D -1,043 156,516
2023-12-13 2023-12-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 219.0017 -600 -131 157,559
2023-12-13 2023-12-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 217.9677 -3,026 -660 158,159
2023-12-13 2023-12-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 217.1960 -6,400 -1,390 161,185
2023-12-13 2023-12-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 215.9857 -11,737 -2,535 167,585
2023-12-13 2023-12-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 215.3320 -12,437 -2,678 179,322
2023-12-13 2023-12-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 211.8438 -800 -169 191,759
2023-11-16 2023-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 209.7800 -1,545 -324 192,559
2023-10-02 2023-09-29 4 Meese Robert DUOL Class A Common Stock S - Sale D 170.1261 -5,000 -851 194,104
2023-08-17 2023-08-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 132.4400 -1,084 -144 199,104
2023-06-06 2023-06-05 4 Meese Robert DUOL Class A Common Stock S - Sale D 160.1993 -5,000 -801 200,188
2023-05-22 2023-05-18 4 Meese Robert DUOL Class A Common Stock S - Sale D 150.0682 -4,600 -690 205,188
2023-05-17 2023-05-15 4 Meese Robert DUOL Class A Common Stock A - Award D 13,350 209,788
2023-05-16 2023-05-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 140.8300 -763 -107 196,438
2023-05-15 2023-05-11 4 Meese Robert DUOL Class A Common Stock S - Sale D 150.0000 -400 -60 197,201
2023-04-03 2023-03-31 4 Meese Robert DUOL Class A Common Stock S - Sale D 140.2502 -5,000 -701 197,601
2023-03-08 2023-03-07 4 Meese Robert DUOL Class A Common Stock S - Sale D 130.1071 -5,000 -651 202,601
2023-03-03 2023-03-02 4 Meese Robert DUOL Class A Common Stock S - Sale D 120.0000 -5,000 -600 207,601
2023-03-03 2023-03-01 4 Meese Robert DUOL Class A Common Stock S - Sale D 110.0000 -4,629 -509 212,601
2023-02-17 2023-02-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 96.9400 -801 -78 217,230
2023-02-03 2023-02-02 4 Meese Robert DUOL Class A Common Stock S - Sale D 100.1809 -5,176 -519 218,031
2022-11-17 2022-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 74.3100 -1,159 -86 223,207
2022-08-17 2022-08-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 106.3700 -763 -81 224,366
2022-05-18 2022-05-16 4 Meese Robert DUOL Class A Common Stock S - Sale D 90.9700 -188 -17 225,129
2022-05-17 2022-05-13 4 Meese Robert DUOL Class A Common Stock A - Award D 27,236 225,317
2022-05-03 2022-05-03 4 Meese Robert DUOL Stock Options M - Exercise D 8.15 -269 9,375
2022-05-03 2022-05-03 4 Meese Robert DUOL Stock Options M - Exercise D 14.42 -4,375 5,625
2022-05-03 2022-05-03 4 Meese Robert DUOL Class A Common Stock M - Exercise D 8.1500 269 2 198,081
2022-05-03 2022-05-03 4 Meese Robert DUOL Class A Common Stock M - Exercise D 14.4200 4,375 63 197,812
2022-05-03 2022-04-29 4 Meese Robert DUOL Stock Options M - Exercise D 8.15 -15,356 9,644
2022-05-03 2022-04-29 4 Meese Robert DUOL Class A Common Stock M - Exercise D 8.1500 15,356 125 193,437
2022-02-24 2022-02-15 4/A Meese Robert DUOL Class A Common Stock S - Sale D 100.9600 -2 -0 178,081
2022-02-24 2022-02-15 4/A Meese Robert DUOL Class A Common Stock S - Sale D 99.7916 -43 -4 178,083
2022-02-24 2022-02-15 4/A Meese Robert DUOL Class A Common Stock S - Sale D 99.0346 -49 -5 178,126
2022-02-24 2022-02-15 4/A Meese Robert DUOL Class A Common Stock S - Sale D 97.7455 -42 -4 178,175
2022-02-24 2022-02-15 4/A Meese Robert DUOL Class A Common Stock S - Sale D 97.1012 -66 -6 178,217
2022-02-24 2022-02-15 4/A Meese Robert DUOL Class A Common Stock S - Sale D 96.2389 -35 -3 178,283
2022-02-17 2022-02-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 98.0125 -237 -23 178,081
2021-11-17 2021-11-15 4 Meese Robert DUOL Restricted Stock Units M - Exercise D -108 0
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 151.0250 -200 -30 178,318
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 150.1228 -1,759 -264 178,518
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 149.0110 -1,000 -149 180,277
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 148.0517 -2,783 -412 181,277
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 146.9297 -3,095 -455 184,060
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 146.1437 -7,590 -1,109 187,155
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 145.0363 -1,384 -201 194,745
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 143.5479 -2,000 -287 196,129
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 141.4435 -1,417 -200 198,129
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 140.4185 -5,101 -716 199,546
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 139.3861 -2,258 -315 204,647
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 138.1338 -2,813 -389 206,905
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 146.8503 -51 -7 209,718
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 146.2107 -272 -40 209,769
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 145.3385 -52 -8 210,041
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 143.1101 -18 -3 210,093
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 141.8953 -12 -2 210,111
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 141.3591 -40 -6 210,123
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 140.1063 -76 -11 210,163
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 139.0086 -73 -10 210,239
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock S - Sale D 138.0439 -91 -13 210,312
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock A - Award D 10,625 210,403
2021-11-17 2021-11-15 4 Meese Robert DUOL Class A Common Stock M - Exercise D 108 199,778
2021-09-22 2021-08-15 4 Meese Robert DUOL Restricted Stock Units A - Award D 108 108
2021-07-27 3 Meese Robert DUOL Class A Common Stock D 199,670
2021-07-27 3 Meese Robert DUOL Class A Common Stock I 1,800
2021-07-27 3 Meese Robert DUOL Class A Common Stock I 1,800
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)