Glance Natalie - Insider Non-Derivative Transactions at Duolingo, Inc. (DUOL) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 5, 2025, Glance Natalie's relationship to Duolingo, Inc. (DUOL) is Officer (Chief Engineering Officer), and currently has 120,666 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.
Glance Natalie - Insider Non-Derivative Transactions of DUOL Class A Common Stock
Glance Natalie - Insider Non-Derivative Transactions at DUOL
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 6, 2025 M -- (Class A Common Stock) 9500 5 120666
Nov 19, 2025 Sell -- (Class A Common Stock) 160 177.6 111166
Nov 19, 2025 Sell -- (Class A Common Stock) 560 177 111326
Nov 19, 2025 Sell -- (Class A Common Stock) 850 175.73 111886
Nov 19, 2025 Sell -- (Class A Common Stock) 741 174.97 112736
Nov 19, 2025 Sell -- (Class A Common Stock) 160 173.8 113477
Nov 18, 2025 Sell -- (Class A Common Stock) 2534 177.95 113637
Oct 2, 2025 Sell -- (Class A Common Stock) 600 319.76 116171
Oct 2, 2025 Sell -- (Class A Common Stock) 600 317.96 116771
Oct 2, 2025 Sell -- (Class A Common Stock) 300 316.74 117371
Oct 2, 2025 Sell -- (Class A Common Stock) 300 315.28 117671
Oct 2, 2025 Sell -- (Class A Common Stock) 108 312.75 117971
Oct 2, 2025 Sell -- (Class A Common Stock) 600 306.51 118079
Oct 2, 2025 Sell -- (Class A Common Stock) 200 305.09 118679
Oct 2, 2025 Sell -- (Class A Common Stock) 475 303.74 118879
Oct 2, 2025 Sell -- (Class A Common Stock) 100 300.56 119354
Aug 19, 2025 G -- (Class A Common Stock) 187 0 119454
Aug 19, 2025 Sell -- (Class A Common Stock) 400 369.87 119641
Aug 19, 2025 Sell -- (Class A Common Stock) 169 368.44 120041
Aug 19, 2025 Sell -- (Class A Common Stock) 702 367.44 120210
Aug 19, 2025 Sell -- (Class A Common Stock) 900 366.16 120912
Aug 19, 2025 Sell -- (Class A Common Stock) 300 364.64 121812
Aug 16, 2025 Sell -- (Class A Common Stock) 2533 329.03 122112
Aug 13, 2025 G -- (Class A Common Stock) 2300 0 124645
Jul 2, 2025 Sell -- (Class A Common Stock) 100 413.14 126945
Jul 2, 2025 Sell -- (Class A Common Stock) 300 410.68 127045
Jul 2, 2025 Sell -- (Class A Common Stock) 100 408.14 127345
Jul 2, 2025 Sell -- (Class A Common Stock) 100 405.39 127445
Jul 2, 2025 Sell -- (Class A Common Stock) 200 404.26 127545
Jul 2, 2025 Sell -- (Class A Common Stock) 300 403.19 127745
Jul 2, 2025 Sell -- (Class A Common Stock) 224 402.38 128045
Jul 2, 2025 Sell -- (Class A Common Stock) 685 400.92 128269
Jul 2, 2025 Sell -- (Class A Common Stock) 200 399.65 128954
Jul 2, 2025 Sell -- (Class A Common Stock) 200 397.13 129154
Jul 2, 2025 Sell -- (Class A Common Stock) 300 395.93 129354
May 17, 2025 Sell -- (Class A Common Stock) 377 531.42 129654
May 17, 2025 Sell -- (Class A Common Stock) 190 530.21 130031
May 17, 2025 Sell -- (Class A Common Stock) 800 529.48 130221
May 17, 2025 Sell -- (Class A Common Stock) 500 528.51 131021
May 17, 2025 Sell -- (Class A Common Stock) 600 527.3 131521
May 17, 2025 Sell -- (Class A Common Stock) 800 526.1 132121
May 16, 2025 Sell -- (Class A Common Stock) 3039 531.71 132921
May 16, 2025 Acquisition -- (Class A Common Stock) 8709 0 135960
Apr 2, 2025 Sell -- (Class A Common Stock) 732 327.32 127251
Apr 2, 2025 Sell -- (Class A Common Stock) 100 325.44 127983
Apr 2, 2025 Sell -- (Class A Common Stock) 100 324.38 128083
Apr 2, 2025 Sell -- (Class A Common Stock) 200 323.42 128183
Apr 2, 2025 Sell -- (Class A Common Stock) 200 321.67 128383
Apr 2, 2025 Sell -- (Class A Common Stock) 400 320.75 128583
Apr 2, 2025 Sell -- (Class A Common Stock) 700 319.56 128983
Apr 2, 2025 Sell -- (Class A Common Stock) 100 317.03 129683
Apr 2, 2025 Sell -- (Class A Common Stock) 200 313.77 129783
Apr 2, 2025 Sell -- (Class A Common Stock) 200 312.36 129983
Apr 2, 2025 Sell -- (Class A Common Stock) 200 311.08 130183
Apr 2, 2025 Sell -- (Class A Common Stock) 200 309.11 130383
Apr 2, 2025 Sell -- (Class A Common Stock) 150 308.35 130583
Mar 6, 2025 Sell -- (Class A Common Stock) 400 294.36 130733
Mar 6, 2025 Sell -- (Class A Common Stock) 798 293.26 131133
Mar 6, 2025 Sell -- (Class A Common Stock) 1722 292.25 131931
Mar 6, 2025 Sell -- (Class A Common Stock) 1900 291.3 133653
Mar 6, 2025 Sell -- (Class A Common Stock) 1600 290.3 135553
Mar 6, 2025 Sell -- (Class A Common Stock) 1200 288.97 137153
Mar 6, 2025 Sell -- (Class A Common Stock) 500 287.71 138353
Mar 6, 2025 Sell -- (Class A Common Stock) 900 286.19 138853
Feb 25, 2025 M -- (Class A Common Stock) 10181 2.23 139753
Feb 19, 2025 Sell -- (Class A Common Stock) 2667 435.28 129572
Dec 7, 2024 Sell -- (Class A Common Stock) 200 371.86 132239
Dec 7, 2024 Sell -- (Class A Common Stock) 300 370.41 132439
Dec 7, 2024 Sell -- (Class A Common Stock) 400 369.3 132739
Dec 7, 2024 Sell -- (Class A Common Stock) 600 367.97 133139
Nov 16, 2024 Sell -- (Class A Common Stock) 3021 309.3 133739
Nov 7, 2024 Sell -- (Class A Common Stock) 194 318.44 136760
Nov 7, 2024 Sell -- (Class A Common Stock) 303 316.39 136954
Nov 7, 2024 Sell -- (Class A Common Stock) 300 314.15 137257
Nov 7, 2024 Sell -- (Class A Common Stock) 200 312.72 137557
Nov 7, 2024 Sell -- (Class A Common Stock) 300 310.56 137757
Nov 7, 2024 Sell -- (Class A Common Stock) 103 308.23 138057
Nov 7, 2024 Sell -- (Class A Common Stock) 100 306.97 138160
Oct 8, 2024 Sell -- (Class A Common Stock) 1500 280.91 138260
Sep 7, 2024 Sell -- (Class A Common Stock) 200 210.93 139760
Sep 7, 2024 Sell -- (Class A Common Stock) 500 208.49 139960
Sep 7, 2024 Sell -- (Class A Common Stock) 300 207.4 140460
Sep 7, 2024 Sell -- (Class A Common Stock) 500 205.23 140760
Aug 16, 2024 Sell -- (Class A Common Stock) 3022 199.5 141260
Aug 7, 2024 Sell -- (Class A Common Stock) 1500 161.78 144282
Jul 9, 2024 Sell -- (Class A Common Stock) 100 198.4 145782
Jul 9, 2024 Sell -- (Class A Common Stock) 900 197.03 145882
Jul 9, 2024 Sell -- (Class A Common Stock) 100 195.39 146782
Jul 9, 2024 Sell -- (Class A Common Stock) 200 194.75 146882
Jul 9, 2024 Sell -- (Class A Common Stock) 200 193.5 147082
Jun 7, 2024 Sell -- (Class A Common Stock) 200 195.59 147282
Jun 7, 2024 Sell -- (Class A Common Stock) 400 194.36 147482
Jun 7, 2024 Sell -- (Class A Common Stock) 500 193.49 147882
Jun 7, 2024 Sell -- (Class A Common Stock) 400 191.71 148382
May 21, 2024 M -- (Class A Common Stock) 10000 2.23 148782
May 16, 2024 Sell -- (Class A Common Stock) 2458 0 120547
May 16, 2024 Acquisition -- (Class A Common Stock) 18235 0 138782
May 7, 2024 Sell -- (Class A Common Stock) 300 250.23 123005
May 7, 2024 Sell -- (Class A Common Stock) 300 248.43 123305
May 7, 2024 Sell -- (Class A Common Stock) 500 247.82 123605
May 7, 2024 Sell -- (Class A Common Stock) 300 246.74 124105
May 7, 2024 Sell -- (Class A Common Stock) 100 242.01 124405
Apr 9, 2024 Sell -- (Class A Common Stock) 1500 215.35 124505
Mar 7, 2024 Sell -- (Class A Common Stock) 1500 215.07 126005
Feb 16, 2024 Sell -- (Class A Common Stock) 1683 0 127505
Feb 7, 2024 Sell -- (Class A Common Stock) 200 183.3 129188
Feb 7, 2024 Sell -- (Class A Common Stock) 101 182.16 129388
Feb 7, 2024 Sell -- (Class A Common Stock) 200 180.49 129489
Feb 7, 2024 Sell -- (Class A Common Stock) 999 179.14 129689
Feb 2, 2024 M -- (Class A Common Stock) 9500 2.23 130688
Jan 9, 2024 Sell -- (Class A Common Stock) 2222 214.14 121188
Jan 9, 2024 Sell -- (Class A Common Stock) 3278 213.26 123410
Jan 9, 2024 Sell -- (Class A Common Stock) 5254 212.22 126688
Jan 9, 2024 Sell -- (Class A Common Stock) 5937 211.06 131942
Jan 9, 2024 Sell -- (Class A Common Stock) 12573 210.08 137879
Jan 9, 2024 Sell -- (Class A Common Stock) 7919 209.23 150452
Jan 9, 2024 Sell -- (Class A Common Stock) 3266 208.25 158371
Jan 9, 2024 Sell -- (Class A Common Stock) 915 206.95 161637
Jan 9, 2024 Sell -- (Class A Common Stock) 1636 205.73 162552
Jan 9, 2024 Sell -- (Class A Common Stock) 500 204.52 164188
Nov 16, 2023 Sell -- (Class A Common Stock) 2476 209.78 164688
Oct 31, 2023 M -- (Class A Common Stock) 15000 2.23 167164
Aug 16, 2023 Sell -- (Class A Common Stock) 2475 132.44 152164
May 16, 2023 Sell -- (Class A Common Stock) 1809 140.83 132389
May 16, 2023 Acquisition -- (Class A Common Stock) 22250 0 154639
Mar 3, 2023 Sell -- (Class A Common Stock) 1443 119.07 134198
Mar 3, 2023 Sell -- (Class A Common Stock) 25557 118.3 135641
Mar 3, 2023 M -- (Class A Common Stock) 2658 7.48 136856
Mar 3, 2023 M -- (Class A Common Stock) 8751 8.15 145607
Mar 3, 2023 M -- (Class A Common Stock) 15591 14.42 161198
Mar 2, 2023 Sell -- (Class A Common Stock) 3000 106 134198
Mar 2, 2023 M -- (Class A Common Stock) 452 7.11 134650
Mar 2, 2023 M -- (Class A Common Stock) 2548 7.48 137198
Mar 1, 2023 Sell -- (Class A Common Stock) 2156 94 134198
Mar 1, 2023 M -- (Class A Common Stock) 2156 7.11 136354
Feb 18, 2023 Sell -- (Class A Common Stock) 844 94 134198
Feb 18, 2023 M -- (Class A Common Stock) 844 7.11 135042
Feb 16, 2023 Sell -- (Class A Common Stock) 1187 96.94 134198
Feb 1, 2023 M -- (Class A Common Stock) 2400 7.11 137785
Jan 31, 2023 Sell -- (Class A Common Stock) 500 94.04 135385
Jan 31, 2023 M -- (Class A Common Stock) 500 7.11 135885
Jan 28, 2023 Sell -- (Class A Common Stock) 2400 94.35 135385
Jan 28, 2023 Sell -- (Class A Common Stock) 100 94 135385
Jan 28, 2023 M -- (Class A Common Stock) 100 7.11 135485