Skaruppa Matthew - Insider Non-Derivative Transactions at Duolingo, Inc. (DUOL) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 18, 2025, Skaruppa Matthew's relationship to Duolingo, Inc. (DUOL) is Officer (Chief Financial Officer), and currently has 40,156 shares of Class A Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DUOL insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Skaruppa Matthew - Insider Non-Derivative Transactions of DUOL Class A Common Stock
Skaruppa Matthew - Insider Non-Derivative Transactions at DUOL
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 19, 2025 Sell -- (Class A Common Stock) 200 177.65 37487
Nov 19, 2025 Sell -- (Class A Common Stock) 796 176.91 37687
Nov 19, 2025 Sell -- (Class A Common Stock) 880 175.73 38483
Nov 19, 2025 Sell -- (Class A Common Stock) 793 175 39363
Nov 19, 2025 Sell -- (Class A Common Stock) 390 174.04 40156
Nov 18, 2025 Sell -- (Class A Common Stock) 2799 177.95 40546
Aug 27, 2025 Sell -- (Class A Common Stock) 1578 321.33 43345
Aug 27, 2025 Sell -- (Class A Common Stock) 1100 320.5 44923
Aug 27, 2025 Sell -- (Class A Common Stock) 700 319.33 46023
Aug 27, 2025 Sell -- (Class A Common Stock) 1501 318.36 46723
Aug 27, 2025 Sell -- (Class A Common Stock) 800 317.44 48224
Aug 27, 2025 Sell -- (Class A Common Stock) 2301 316.24 49024
Aug 27, 2025 Sell -- (Class A Common Stock) 1402 315.27 51325
Aug 27, 2025 Sell -- (Class A Common Stock) 755 314.16 52727
Aug 27, 2025 Sell -- (Class A Common Stock) 300 312.67 53482
Aug 27, 2025 Sell -- (Class A Common Stock) 500 311.38 53782
Aug 27, 2025 M -- (Class A Common Stock) 1378 14.42 54282
Aug 16, 2025 Sell -- (Class A Common Stock) 2797 329.03 52904
Aug 15, 2025 G -- (Class A Common Stock) 2522 0 55701
May 17, 2025 Sell -- (Class A Common Stock) 400 531.43 58223
May 17, 2025 Sell -- (Class A Common Stock) 200 530.5 58623
May 17, 2025 Sell -- (Class A Common Stock) 849 529.45 58823
May 17, 2025 Sell -- (Class A Common Stock) 524 528.63 59672
May 17, 2025 Sell -- (Class A Common Stock) 700 527.27 60196
May 17, 2025 Sell -- (Class A Common Stock) 900 526.16 60896
May 16, 2025 Sell -- (Class A Common Stock) 3304 531.71 61796
May 16, 2025 Acquisition -- (Class A Common Stock) 8709 0 65100
Feb 20, 2025 Sell -- (Class A Common Stock) 260 435.42 56391
Feb 20, 2025 Sell -- (Class A Common Stock) 1000 434.22 56651
Feb 20, 2025 Sell -- (Class A Common Stock) 1100 433.15 57651
Feb 20, 2025 Sell -- (Class A Common Stock) 459 432.38 58751
Feb 20, 2025 Sell -- (Class A Common Stock) 372 431.4 59210
Feb 20, 2025 Sell -- (Class A Common Stock) 400 430.3 59582
Feb 19, 2025 Sell -- (Class A Common Stock) 3284 435.28 59982
Jan 14, 2025 Sell -- (Class A Common Stock) 100 316.59 63266
Jan 14, 2025 Sell -- (Class A Common Stock) 919 316.13 63366
Jan 14, 2025 Sell -- (Class A Common Stock) 1200 314.39 64285
Jan 14, 2025 Sell -- (Class A Common Stock) 1000 313.26 65485
Jan 14, 2025 Sell -- (Class A Common Stock) 645 311.78 66485
Jan 14, 2025 Sell -- (Class A Common Stock) 300 310.85 67130
Jan 14, 2025 Sell -- (Class A Common Stock) 200 309.44 67430
Jan 14, 2025 Sell -- (Class A Common Stock) 100 307.48 67630
Jan 3, 2025 Sell -- (Class A Common Stock) 400 328.53 67730
Jan 3, 2025 Sell -- (Class A Common Stock) 176 326.22 68130
Jan 3, 2025 Sell -- (Class A Common Stock) 2103 324.9 68306
Jan 3, 2025 Sell -- (Class A Common Stock) 1276 324.09 70409
Jan 3, 2025 Sell -- (Class A Common Stock) 545 323.05 71685
Jan 3, 2025 Sell -- (Class A Common Stock) 500 321.46 72230
Jan 3, 2025 M -- (Class A Common Stock) 5000 14.42 72730
Dec 17, 2024 Sell -- (Class A Common Stock) 500 350.3 67730
Dec 17, 2024 Sell -- (Class A Common Stock) 2253 349.3 68230
Dec 17, 2024 Sell -- (Class A Common Stock) 6191 348.48 70483
Dec 17, 2024 Sell -- (Class A Common Stock) 1700 347.63 76674
Dec 17, 2024 Sell -- (Class A Common Stock) 518 346.32 78374
Dec 17, 2024 Sell -- (Class A Common Stock) 1023 345.3 78892
Dec 17, 2024 Sell -- (Class A Common Stock) 967 344.25 79915
Dec 17, 2024 Sell -- (Class A Common Stock) 598 343.05 80882
Dec 17, 2024 Sell -- (Class A Common Stock) 100 341.3 81480
Dec 17, 2024 Sell -- (Class A Common Stock) 100 340.21 81580
Dec 17, 2024 Sell -- (Class A Common Stock) 300 339.05 81680
Dec 3, 2024 Sell -- (Class A Common Stock) 500 347.99 81980
Dec 3, 2024 Sell -- (Class A Common Stock) 1535 347.24 82480
Dec 3, 2024 Sell -- (Class A Common Stock) 4214 346.37 84015
Dec 3, 2024 Sell -- (Class A Common Stock) 1000 345.37 88229
Dec 3, 2024 Sell -- (Class A Common Stock) 300 343.79 89229
Dec 3, 2024 Sell -- (Class A Common Stock) 300 343.18 89529
Dec 3, 2024 Sell -- (Class A Common Stock) 200 341.57 89829
Dec 3, 2024 M -- (Class A Common Stock) 8049 14.42 90029
Nov 19, 2024 Sell -- (Class A Common Stock) 226 312.01 81980
Nov 19, 2024 Sell -- (Class A Common Stock) 700 310.02 82206
Nov 19, 2024 Sell -- (Class A Common Stock) 900 309.36 82906
Nov 19, 2024 Sell -- (Class A Common Stock) 1000 308.15 83806
Nov 19, 2024 Sell -- (Class A Common Stock) 765 307.32 84806
Nov 16, 2024 Sell -- (Class A Common Stock) 3285 309.3 85571
Nov 2, 2024 Sell -- (Class A Common Stock) 300 297.33 88856
Nov 2, 2024 Sell -- (Class A Common Stock) 723 296.8 89156
Nov 2, 2024 Sell -- (Class A Common Stock) 877 295.76 89879
Nov 2, 2024 Sell -- (Class A Common Stock) 2013 294.41 90756
Nov 2, 2024 Sell -- (Class A Common Stock) 2805 293.34 92769
Nov 2, 2024 Sell -- (Class A Common Stock) 5082 292.34 95574
Nov 2, 2024 Sell -- (Class A Common Stock) 2200 291.41 100656
Nov 2, 2024 M -- (Class A Common Stock) 14000 14.42 102856
Oct 2, 2024 Sell -- (Class A Common Stock) 500 283.07 88856
Oct 2, 2024 Sell -- (Class A Common Stock) 1189 282.22 89356
Oct 2, 2024 Sell -- (Class A Common Stock) 5880 281.31 90545
Oct 2, 2024 Sell -- (Class A Common Stock) 4427 280.38 96425
Oct 2, 2024 Sell -- (Class A Common Stock) 2004 279.39 100852
Oct 2, 2024 M -- (Class A Common Stock) 14000 14.42 102856
Sep 4, 2024 Sell -- (Class A Common Stock) 300 213.02 88856
Sep 4, 2024 Sell -- (Class A Common Stock) 100 211.75 89156
Sep 4, 2024 Sell -- (Class A Common Stock) 800 210.8 89256
Sep 4, 2024 Sell -- (Class A Common Stock) 700 209.68 90056
Sep 4, 2024 Sell -- (Class A Common Stock) 935 208.53 90756
Sep 4, 2024 Sell -- (Class A Common Stock) 4317 207.67 91691
Sep 4, 2024 Sell -- (Class A Common Stock) 4221 206.57 96008
Sep 4, 2024 Sell -- (Class A Common Stock) 2627 205.63 100229
Sep 4, 2024 M -- (Class A Common Stock) 14000 14.42 102856
Aug 22, 2024 Sell -- (Class A Common Stock) 3359 209.8 88856
Aug 22, 2024 Sell -- (Class A Common Stock) 1668 209.07 92215
Aug 22, 2024 Sell -- (Class A Common Stock) 3097 207.75 93883
Aug 22, 2024 Sell -- (Class A Common Stock) 4620 207.02 96980
Aug 22, 2024 Sell -- (Class A Common Stock) 1970 205.73 101600
Aug 22, 2024 Sell -- (Class A Common Stock) 1567 204.6 103570
Aug 22, 2024 Sell -- (Class A Common Stock) 1310 203.76 105137
Aug 22, 2024 M -- (Class A Common Stock) 14000 14.42 106447
Aug 16, 2024 Sell -- (Class A Common Stock) 3284 199.5 92447
Aug 2, 2024 Sell -- (Class A Common Stock) 200 173.04 95731
Aug 2, 2024 Sell -- (Class A Common Stock) 245 172.27 95931
Aug 2, 2024 Sell -- (Class A Common Stock) 555 171.64 96176
Aug 2, 2024 Sell -- (Class A Common Stock) 200 170.22 96731
Aug 2, 2024 Sell -- (Class A Common Stock) 900 169.05 96931
Aug 2, 2024 Sell -- (Class A Common Stock) 700 167.97 97831
Aug 2, 2024 Sell -- (Class A Common Stock) 800 166.47 98531
Aug 2, 2024 Sell -- (Class A Common Stock) 3476 164.49 99331
Aug 2, 2024 Sell -- (Class A Common Stock) 924 163.62 102807
Aug 2, 2024 M -- (Class A Common Stock) 8000 14.42 103731
Jul 2, 2024 Sell -- (Class A Common Stock) 100 205.3 95731
Jul 2, 2024 Sell -- (Class A Common Stock) 100 203.47 95831
Jul 2, 2024 Sell -- (Class A Common Stock) 400 202.57 95931
Jul 2, 2024 Sell -- (Class A Common Stock) 602 201.74 96331
Jul 2, 2024 Sell -- (Class A Common Stock) 1627 200.55 96933
Jul 2, 2024 Sell -- (Class A Common Stock) 1139 199.8 98560
Jul 2, 2024 Sell -- (Class A Common Stock) 738 198.23 99699
Jul 2, 2024 Sell -- (Class A Common Stock) 1001 196.56 100437
Jul 2, 2024 Sell -- (Class A Common Stock) 2293 195.57 101438
Jul 2, 2024 M -- (Class A Common Stock) 8000 14.42 103731
Jun 13, 2024 M -- (Class A Common Stock) 9022 14.42 95731
Jun 4, 2024 Sell -- (Class A Common Stock) 917 200.22 86709
Jun 4, 2024 Sell -- (Class A Common Stock) 1300 199.35 87626
Jun 4, 2024 Sell -- (Class A Common Stock) 771 198.39 88926
Jun 4, 2024 Sell -- (Class A Common Stock) 1176 197.44 89697
Jun 4, 2024 Sell -- (Class A Common Stock) 592 196.45 90873
Jun 4, 2024 Sell -- (Class A Common Stock) 100 194.8 91465
Jun 4, 2024 Sell -- (Class A Common Stock) 1344 193.89 91565
Jun 4, 2024 Sell -- (Class A Common Stock) 1800 192.74 92909
Jun 4, 2024 M -- (Class A Common Stock) 8000 14.42 94709
May 18, 2024 Sell -- (Class A Common Stock) 200 178.59 86709
May 18, 2024 Sell -- (Class A Common Stock) 494 177.86 86909
May 18, 2024 Sell -- (Class A Common Stock) 2004 177.02 87403
May 16, 2024 Sell -- (Class A Common Stock) 2469 0 62054
May 16, 2024 Acquisition -- (Class A Common Stock) 27353 0 89407
May 2, 2024 Sell -- (Class A Common Stock) 100 231.75 64523
May 2, 2024 Sell -- (Class A Common Stock) 500 230.52 64623
May 2, 2024 Sell -- (Class A Common Stock) 500 229.68 65123
May 2, 2024 Sell -- (Class A Common Stock) 200 227.5 65623
May 2, 2024 Sell -- (Class A Common Stock) 200 226.66 65823
May 2, 2024 Sell -- (Class A Common Stock) 800 225.91 66023
May 2, 2024 Sell -- (Class A Common Stock) 500 224.19 66823
May 2, 2024 Sell -- (Class A Common Stock) 1434 223.25 67323
May 2, 2024 Sell -- (Class A Common Stock) 500 222.07 68757
May 2, 2024 Sell -- (Class A Common Stock) 877 220.96 69257
May 2, 2024 Sell -- (Class A Common Stock) 1789 220.35 70134
May 2, 2024 Sell -- (Class A Common Stock) 600 219.36 71923
May 2, 2024 M -- (Class A Common Stock) 8000 14.42 72523
Apr 2, 2024 Sell -- (Class A Common Stock) 736 220.42 64523
Apr 2, 2024 Sell -- (Class A Common Stock) 1455 219.57 65259
Apr 2, 2024 Sell -- (Class A Common Stock) 2860 218.55 66714
Apr 2, 2024 Sell -- (Class A Common Stock) 1649 217.63 69574
Apr 2, 2024 Sell -- (Class A Common Stock) 1300 216.56 71223
Apr 2, 2024 M -- (Class A Common Stock) 8000 14.42 72523
Mar 2, 2024 Sell -- (Class A Common Stock) 1015 237.25 64523
Mar 2, 2024 Sell -- (Class A Common Stock) 2147 236.14 65538
Mar 2, 2024 Sell -- (Class A Common Stock) 2041 235.2 67685
Mar 2, 2024 Sell -- (Class A Common Stock) 1897 234.22 69726
Mar 2, 2024 Sell -- (Class A Common Stock) 500 233.04 71623
Mar 2, 2024 Sell -- (Class A Common Stock) 400 231.85 72123
Mar 2, 2024 M -- (Class A Common Stock) 8000 14.42 72523
Feb 21, 2024 Sell -- (Class A Common Stock) 2698 179.51 64523
Feb 16, 2024 Sell -- (Class A Common Stock) 2467 0 67221
Feb 2, 2024 Sell -- (Class A Common Stock) 200 181.41 69688
Feb 2, 2024 Sell -- (Class A Common Stock) 1444 180.81 69888
Feb 2, 2024 Sell -- (Class A Common Stock) 1925 179.9 71332
Feb 2, 2024 Sell -- (Class A Common Stock) 600 178.8 73257
Feb 2, 2024 Sell -- (Class A Common Stock) 1943 177.73 73857
Feb 2, 2024 Sell -- (Class A Common Stock) 1488 176.65 75800
Feb 2, 2024 Sell -- (Class A Common Stock) 400 175.56 77288
Feb 2, 2024 M -- (Class A Common Stock) 8000 14.42 77688
Jan 12, 2024 M -- (Class A Common Stock) 4464 14.42 69688
Jan 3, 2024 Sell -- (Class A Common Stock) 200 222.64 65224
Jan 3, 2024 Sell -- (Class A Common Stock) 400 218.97 65424
Jan 3, 2024 Sell -- (Class A Common Stock) 300 217.29 65824
Jan 3, 2024 Sell -- (Class A Common Stock) 200 215.51 66124
Jan 3, 2024 Sell -- (Class A Common Stock) 2316 214.56 66324
Jan 3, 2024 Sell -- (Class A Common Stock) 2700 213.9 68640
Jan 3, 2024 Sell -- (Class A Common Stock) 784 212.8 71340
Jan 3, 2024 Sell -- (Class A Common Stock) 500 211.73 72124
Jan 3, 2024 Sell -- (Class A Common Stock) 600 210.6 72624
Jan 3, 2024 M -- (Class A Common Stock) 8000 14.42 73224
Dec 16, 2023 M -- (Class A Common Stock) 14250 14.42 65224
Dec 2, 2023 Sell -- (Class A Common Stock) 200 215.17 50974
Dec 2, 2023 Sell -- (Class A Common Stock) 2208 214.53 51174
Dec 2, 2023 Sell -- (Class A Common Stock) 3041 213.6 53382
Dec 2, 2023 Sell -- (Class A Common Stock) 800 212.39 56423
Dec 2, 2023 Sell -- (Class A Common Stock) 350 211.1 57223
Dec 2, 2023 Sell -- (Class A Common Stock) 901 209.95 57573
Dec 2, 2023 Sell -- (Class A Common Stock) 500 208.45 58474
Dec 2, 2023 M -- (Class A Common Stock) 8000 14.42 58974
Nov 18, 2023 Sell -- (Class A Common Stock) 587 213.13 50974
Nov 18, 2023 Sell -- (Class A Common Stock) 897 212.04 51561
Nov 18, 2023 Sell -- (Class A Common Stock) 1214 210.91 52458
Nov 16, 2023 Sell -- (Class A Common Stock) 2469 209.78 53672
Nov 2, 2023 Sell -- (Class A Common Stock) 1760 148.07 56141
Nov 2, 2023 Sell -- (Class A Common Stock) 2074 146.97 57901
Nov 2, 2023 Sell -- (Class A Common Stock) 3266 145.99 59975
Nov 2, 2023 Sell -- (Class A Common Stock) 900 144.89 63241
Nov 2, 2023 M -- (Class A Common Stock) 8000 14.42 64141
Oct 3, 2023 Sell -- (Class A Common Stock) 401 167.2 56141
Oct 3, 2023 Sell -- (Class A Common Stock) 2955 165.79 56542
Oct 3, 2023 Sell -- (Class A Common Stock) 3157 165.06 59497
Oct 3, 2023 Sell -- (Class A Common Stock) 1487 164.06 62654
Oct 3, 2023 M -- (Class A Common Stock) 8000 14.42 64141
Sep 9, 2023 Sell -- (Class A Common Stock) 1330 159.68 56141
Sep 9, 2023 Sell -- (Class A Common Stock) 1100 158.9 57471
Sep 9, 2023 Sell -- (Class A Common Stock) 2778 157.71 58571
Sep 9, 2023 Sell -- (Class A Common Stock) 9053 156.65 61349
Sep 9, 2023 Sell -- (Class A Common Stock) 1592 155.66 70402
Sep 9, 2023 M -- (Class A Common Stock) 12000 14.42 71994
Aug 16, 2023 Sell -- (Class A Common Stock) 2467 132.44 59994
Jun 2, 2023 Sell -- (Class A Common Stock) 1100 155.7 62461
Jun 2, 2023 Sell -- (Class A Common Stock) 1047 154.78 63561
Jun 2, 2023 Sell -- (Class A Common Stock) 1753 153.72 64608
Jun 2, 2023 Sell -- (Class A Common Stock) 400 151.78 66361
Jun 2, 2023 Sell -- (Class A Common Stock) 400 150.88 66761
Jun 2, 2023 Sell -- (Class A Common Stock) 300 149.34 67161
Jun 2, 2023 M -- (Class A Common Stock) 5000 14.42 67461
May 18, 2023 Sell -- (Class A Common Stock) 200 145.02 62461
May 18, 2023 Sell -- (Class A Common Stock) 1100 143.9 62661
May 18, 2023 Sell -- (Class A Common Stock) 672 142.23 63761
May 16, 2023 Sell -- (Class A Common Stock) 1804 140.83 42183
May 16, 2023 Acquisition -- (Class A Common Stock) 22250 0 64433
Apr 4, 2023 Sell -- (Class A Common Stock) 100 143.36 43987
Apr 4, 2023 Sell -- (Class A Common Stock) 3200 142.66 44087
Apr 4, 2023 Sell -- (Class A Common Stock) 1300 141.91 47287
Apr 4, 2023 Sell -- (Class A Common Stock) 400 140.34 48587
Apr 4, 2023 M -- (Class A Common Stock) 5000 14.42 48987
Mar 7, 2023 Sell -- (Class A Common Stock) 12000 125.19 43987
Mar 7, 2023 M -- (Class A Common Stock) 12000 14.42 55987
Mar 2, 2023 Sell -- (Class A Common Stock) 500 110.08 43987
Mar 2, 2023 Sell -- (Class A Common Stock) 1098 110.3 44487
Mar 2, 2023 Sell -- (Class A Common Stock) 1420 108.78 45585
Mar 2, 2023 Sell -- (Class A Common Stock) 291 107.91 47005
Mar 2, 2023 Sell -- (Class A Common Stock) 900 106.21 47296
Mar 2, 2023 Sell -- (Class A Common Stock) 691 105.05 48196
Mar 2, 2023 Sell -- (Class A Common Stock) 100 102 48887
Mar 2, 2023 M -- (Class A Common Stock) 5000 0 48987
Feb 18, 2023 Sell -- (Class A Common Stock) 1400 91.98 43987
Feb 18, 2023 Sell -- (Class A Common Stock) 1193 91.36 45387
Feb 16, 2023 Sell -- (Class A Common Stock) 1182 96.94 46580
Jan 18, 2023 Sell -- (Class A Common Stock) 1156 79.31 47762
Jan 4, 2023 Sell -- (Class A Common Stock) 300 71.69 48918
Jan 4, 2023 Sell -- (Class A Common Stock) 3900 70.57 49218
Jan 4, 2023 Sell -- (Class A Common Stock) 800 69.45 53118
Jan 4, 2023 M -- (Class A Common Stock) 5000 14.42 53918