Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-01-08 Sale |
2024-01-09 5:29 pm |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
43,500 | $210.33 | $9,149,491 | 121,318 (Indirect Direct) |
View |
2024-01-04 Sale |
2024-01-05 7:33 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
18,000 | $206.87 | $3,723,629 | 60,367 (Direct) |
View |
2024-01-02 Sale |
2024-01-03 4:52 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $214.24 | $1,713,919 | 205,137 (Direct) |
View |
2024-01-02 Sale |
2024-01-03 4:52 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $214.25 | $2,142,456 | 3,098,719 (Indirect Direct) |
View |
2023-12-11 Sale |
2023-12-13 8:40 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
35,000 | $216.1 | $7,563,609 | 161,159 (Indirect Direct) |
View |
2023-12-01 Sale |
2023-12-04 4:18 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $212.93 | $1,703,466 | 213,137 (Direct) |
View |
2023-12-01 Sale |
2023-12-04 4:10 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $212.87 | $2,128,662 | 3,108,719 (Indirect Direct) |
View |
2023-11-17 Sale |
2023-11-20 4:23 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
2,698 | $211.77 | $571,359 | 50,974 (Direct) |
View |
2023-11-15 Sale |
2023-11-16 8:44 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
1,545 | $209.78 | $324,110 | 196,159 (Indirect Direct) |
View |
2023-11-15 Sale |
2023-11-16 8:44 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
988 | $209.78 | $207,263 | 35,033 (Direct) |
View |
2023-11-15 Sale |
2023-11-16 8:42 pm |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
2,476 | $209.78 | $519,415 | 164,818 (Indirect Direct) |
View |
2023-11-15 Sale |
2023-11-16 8:41 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
2,469 | $209.78 | $517,947 | 53,672 (Direct) |
View |
2023-11-09 Sale |
2023-11-13 8:25 pm |
Duolingo Inc. | DUOL | von Ahn Luis President & CEO, Co-Founder 10% Owner |
1,000 | $200 | $200,000 | 3,112,231 (Direct) |
View |
2023-11-09 Sale |
2023-11-13 5:00 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
177,000 | $198 | $35,046,370 | 3,556,688 (Indirect) |
View |
2023-11-01 Sale |
2023-11-02 4:30 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $146.58 | $1,172,649 | 226,304 (Direct) |
View |
2023-11-01 Sale |
2023-11-02 4:29 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $146.57 | $1,465,700 | 3,118,719 (Indirect Direct) |
View |
2023-10-23 Sale |
2023-10-25 5:00 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
70,635 | $160.08 | $11,307,458 | 3,733,688 (Indirect) |
View |
2023-10-09 Sale |
2023-10-11 5:00 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
30,000 | $169.39 | $5,081,700 | 3,804,323 (Indirect) |
View |
2023-10-02 Sale |
2023-10-05 4:15 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $165.25 | $1,322,001 | 234,304 (Direct) |
View |
2023-10-02 Sale |
2023-10-05 4:14 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $165.26 | $1,652,569 | 3,128,719 (Indirect Direct) |
View |
2023-10-02 Sale |
2023-10-04 5:00 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
9,974 | $168.13 | $1,676,929 | 3,834,323 (Indirect) |
View |
2023-09-28 Sale |
2023-10-02 5:00 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
103,317 | $162.49 | $16,788,209 | 3,844,297 (Indirect) |
View |
2023-09-29 Sale |
2023-10-02 4:43 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
5,000 | $170.13 | $850,631 | 197,704 (Indirect Direct) |
View |
2023-09-08 Sale |
2023-09-12 9:39 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
14,167 | $160.27 | $2,270,540 | 131,531 (Direct) |
View |
2023-09-08 Sale |
2023-09-11 5:56 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
15,853 | $157.14 | $2,491,211 | 242,304 (Direct) |
View |
2023-09-01 Sale |
2023-09-06 8:43 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $148.8 | $1,487,982 | 6,249,636 (Indirect Direct) |
View |
2023-08-29 Sale |
2023-08-31 4:09 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
161,773 | $146.85 | $23,755,767 | 3,947,614 (Indirect) |
View |
2023-08-15 Sale |
2023-08-17 4:18 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
988 | $132.44 | $130,851 | 36,021 (Direct) |
View |
2023-08-15 Sale |
2023-08-17 4:17 pm |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
2,475 | $132.44 | $327,789 | 152,294 (Indirect Direct) |
View |
2023-08-15 Sale |
2023-08-17 4:16 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
1,084 | $132.44 | $143,565 | 202,704 (Indirect Direct) |
View |
2023-08-15 Sale |
2023-08-17 4:15 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
2,467 | $132.44 | $326,729 | 59,994 (Direct) |
View |
2023-08-09 Sale |
2023-08-11 5:00 pm |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
47,351 | $145.17 | $6,873,812 | 4,109,387 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-02-01 Exercise |
2024-02-05 4:06 pm |
N/A N/A |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
9,500 | $2.23 | 159,214 (Direct) |
View |
2024-02-01 Exercise |
2024-02-05 4:06 pm |
N/A 2025-02-27 |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
9,500 | $0 | 159,214 (Direct) |
View |
2024-01-11 Exercise |
2024-01-12 7:17 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
4,464 | $14.42 | 205,137 (Direct) |
View |
2024-01-11 Exercise |
2024-01-12 7:17 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
4,464 | $0 | 205,137 (Direct) |
View |
2024-01-04 Exercise |
2024-01-05 7:33 pm |
N/A N/A |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
18,000 | $14.42 | 60,367 (Direct) |
View |
2024-01-04 Exercise |
2024-01-05 7:33 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
18,000 | $0 | 60,367 (Direct) |
View |
2024-01-02 Exercise |
2024-01-03 4:52 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $14.42 | 205,137 (Direct) |
View |
2024-01-02 Exercise |
2024-01-03 4:52 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $0 | 205,137 (Direct) |
View |
2024-01-02 Conversion |
2024-01-03 4:52 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,098,719 (Indirect) |
View |
2023-12-15 Exercise |
2023-12-15 4:15 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,250 | $14.42 | 213,137 (Direct) |
View |
2023-12-15 Exercise |
2023-12-15 4:15 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,250 | $0 | 213,137 (Direct) |
View |
2023-12-01 Exercise |
2023-12-04 4:18 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $14.42 | 213,137 (Direct) |
View |
2023-12-01 Exercise |
2023-12-04 4:18 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $0 | 213,137 (Direct) |
View |
2023-12-01 Conversion |
2023-12-04 4:10 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,108,719 (Indirect) |
View |
2023-11-27 Gift |
2023-11-29 8:38 pm |
N/A N/A |
Duolingo Inc. | DUOL | von Ahn Luis President & CEO, Co-Founder 10% Owner |
23,000 | $0 | 3,089,231 (Direct) |
View |
2023-11-09 Conversion |
2023-11-13 8:25 pm |
N/A N/A |
Duolingo Inc. | DUOL | von Ahn Luis President & CEO, Co-Founder 10% Owner |
1,000 | $0 | 3,112,231 (Direct) |
View |
2023-11-01 Exercise |
2023-11-02 4:30 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $14.42 | 226,304 (Direct) |
View |
2023-11-01 Exercise |
2023-11-02 4:30 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $0 | 226,304 (Direct) |
View |
2023-11-01 Conversion |
2023-11-02 4:29 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,118,719 (Indirect) |
View |
2023-10-30 Exercise |
2023-11-01 4:46 pm |
N/A N/A |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
15,000 | $2.23 | 205,190 (Direct) |
View |
2023-10-30 Exercise |
2023-11-01 4:46 pm |
N/A 2025-02-27 |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
15,000 | $0 | 205,190 (Direct) |
View |
2023-10-02 Exercise |
2023-10-05 4:15 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $14.42 | 234,304 (Direct) |
View |
2023-10-02 Exercise |
2023-10-05 4:15 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
8,000 | $0 | 234,304 (Direct) |
View |
2023-10-02 Conversion |
2023-10-05 4:14 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,128,719 (Indirect) |
View |
2023-09-15 Gift |
2023-09-19 4:18 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
3,000 | $0 | 3,094,989 (Indirect) |
View |
2023-08-30 Conversion |
2023-09-19 4:18 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
3,000 | $0 | 3,094,989 (Indirect) |
View |
2023-09-08 Exercise |
2023-09-12 9:39 pm |
N/A N/A |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
14,167 | $14.42 | 131,531 (Direct) |
View |
2023-09-08 Exercise |
2023-09-12 9:39 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
14,167 | $0 | 131,531 (Direct) |
View |
2023-09-08 Exercise |
2023-09-11 5:56 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
12,000 | $14.42 | 242,304 (Direct) |
View |
2023-09-08 Exercise |
2023-09-11 5:56 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
12,000 | $0 | 242,304 (Direct) |
View |
2023-05-31 Gift |
2023-09-06 8:43 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
70,000 | $0 | 6,249,636 (Indirect) |
View |
2023-09-01 Conversion |
2023-09-06 8:43 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 6,249,636 (Indirect) |
View |
2023-08-14 Tax Withholding |
2023-08-16 9:11 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
31,770 | $137.45 | 3,761,647 (Indirect) |
View |
2023-08-14 Exercise |
2023-08-16 9:11 pm |
N/A 2031-06-21 |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
60,000 | $0 | 3,761,647 (Direct) |
View |
2023-08-14 Tax Withholding |
2023-08-16 9:10 pm |
N/A N/A |
Duolingo Inc. | DUOL | von Ahn Luis President & CEO, Co-Founder 10% Owner |
51,768 | $137.45 | 4,193,231 (Direct) |
View |
2023-08-14 Exercise |
2023-08-16 9:10 pm |
N/A 2031-06-21 |
Duolingo Inc. | DUOL | von Ahn Luis President & CEO, Co-Founder 10% Owner |
120,000 | $0 | 4,193,231 (Direct) |
View |