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 |
2023-02-17 Sale |
2023-02-21 5:17 pm |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
844 | $94 | $79,336 | 154,354 (Indirect Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:20 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
801 | $96.94 | $77,649 | 220,830 (Indirect Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:19 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
484 | $96.94 | $46,919 | 26,553 (Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:15 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
1,182 | $96.94 | $114,583 | 46,580 (Direct) |
View |
2023-02-15 Sale |
2023-02-17 4:14 pm |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
1,187 | $96.94 | $115,068 | 134,328 (Indirect Direct) |
View |
2023-02-02 Sale |
2023-02-03 4:24 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
5,176 | $100.18 | $518,536 | 221,631 (Indirect Direct) |
View |
2023-02-01 Sale |
2023-02-02 8:06 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $95.59 | $955,859 | 3,223,489 (Indirect Direct) |
View |
2023-01-27 Sale |
2023-01-31 7:54 pm |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
3,000 | $94.29 | $282,860 | 203,425 (Indirect Direct) |
View |
2023-01-17 Sale |
2023-01-18 4:38 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
1,156 | $79.31 | $91,682 | 47,762 (Direct) |
View |
2023-01-09 Sale |
2023-01-11 4:44 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $75.07 | $750,680 | 6,465,606 (Indirect Direct) |
View |
2023-01-03 Sale |
2023-01-04 5:32 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
5,000 | $70.45 | $352,271 | 274,081 (Direct) |
View |
2022-12-28 Purchase |
2022-12-30 08:43 am |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
5,000 | $67.12 | $335,600 | 3,741,757 (Indirect) |
View |
2022-12-23 Purchase |
2022-12-28 09:39 am |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
34,611 | $69.77 | $2,414,820 | 3,736,757 (Indirect) |
View |
2022-12-21 Purchase |
2022-12-23 09:42 am |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
78,388 | $70.94 | $5,561,015 | 3,702,146 (Indirect) |
View |
2022-12-19 Purchase |
2022-12-21 11:35 am |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
121,207 | $72.43 | $8,779,576 | 3,623,758 (Indirect) |
View |
2022-12-15 Purchase |
2022-12-19 10:41 am |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
105,187 | $72.86 | $7,664,096 | 3,502,551 (Indirect) |
View |
2022-12-14 Sale |
2022-12-15 4:44 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $75.5 | $755,032 | 3,246,989 (Indirect Direct) |
View |
2022-12-13 Purchase |
2022-12-15 09:51 am |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
35,451 | $72.77 | $2,579,888 | 3,397,364 (Indirect) |
View |
2022-11-17 Sale |
2022-11-18 4:51 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
816 | $67.88 | $55,386 | 48,918 (Direct) |
View |
2022-11-15 Sale |
2022-11-17 6:48 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
674 | $74.31 | $50,085 | 27,037 (Direct) |
View |
2022-11-15 Sale |
2022-11-17 5:38 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
1,804 | $74.31 | $134,055 | 49,734 (Direct) |
View |
2022-11-15 Sale |
2022-11-17 5:36 pm |
Duolingo Inc. | DUOL | Glance Natalie SVP, Engineering |
1,213 | $74.31 | $90,138 | 130,215 (Indirect Direct) |
View |
2022-11-15 Sale |
2022-11-17 5:33 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
1,159 | $74.31 | $86,125 | 226,807 (Indirect Direct) |
View |
2022-11-01 Sale |
2022-11-02 4:52 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $81.81 | $818,110 | 3,256,989 (Indirect Direct) |
View |
2022-10-17 Sale |
2022-10-18 6:35 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,000 | $85.93 | $1,203,049 | 281,701 (Direct) |
View |
2022-10-03 Sale |
2022-10-04 4:46 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $96.54 | $965,418 | 3,266,989 (Indirect Direct) |
View |
2022-09-01 Sale |
2022-09-06 8:20 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $92.09 | $920,896 | 3,276,989 (Indirect Direct) |
View |
2022-08-17 Sale |
2022-08-19 5:30 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
816 | $101.33 | $82,682 | 51,538 (Direct) |
View |
2022-08-15 Sale |
2022-08-17 4:32 pm |
Duolingo Inc. | DUOL | Meese Robert Chief Business Officer |
763 | $106.37 | $81,160 | 227,966 (Indirect Direct) |
View |
2022-08-15 Sale |
2022-08-17 4:31 pm |
Duolingo Inc. | DUOL | Chen Stephen C. General Counsel |
673 | $106.37 | $71,587 | 27,711 (Direct) |
View |
2022-08-15 Sale |
2022-08-17 4:31 pm |
Duolingo Inc. | DUOL | Glance Natalie SVP, Engineering |
1,212 | $106.37 | $128,920 | 131,428 (Indirect Direct) |
View |
2022-08-15 Sale |
2022-08-17 4:30 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
1,803 | $106.37 | $191,785 | 52,354 (Direct) |
View |
2022-08-01 Sale |
2022-08-02 4:37 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $94.26 | $942,588 | 3,286,989 (Indirect Direct) |
View |
2022-07-15 Sale |
2022-07-19 4:31 pm |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,000 | $97.21 | $1,360,943 | 298,320 (Direct) |
View |
2022-07-01 Sale |
2022-07-05 4:39 pm |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $91.22 | $912,240 | 3,296,989 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-02-17 Exercise |
2023-02-21 5:17 pm |
N/A 2028-04-20 |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
844 | $0 | 154,354 (Direct) |
View |
2023-02-17 Exercise |
2023-02-21 5:17 pm |
N/A N/A |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
844 | $7.11 | 154,354 (Direct) |
View |
2022-11-14 Conversion |
2023-02-08 6:11 pm |
N/A N/A |
Duolingo Inc. | DUOL | Durable Capital Partners LP 10% Owner |
414,981 | $0 | 4,156,738 (Indirect) |
View |
2023-02-01 Conversion |
2023-02-02 8:06 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,223,489 (Indirect) |
View |
2023-01-27 Exercise |
2023-01-31 7:54 pm |
N/A 2028-04-20 |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
3,000 | $0 | 203,425 (Direct) |
View |
2023-01-27 Exercise |
2023-01-31 7:54 pm |
N/A N/A |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
3,000 | $7.11 | 203,425 (Direct) |
View |
2022-12-12 Gift |
2023-01-27 4:28 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
3,500 | $0 | 3,217,989 (Indirect) |
View |
2022-12-12 Conversion |
2023-01-27 4:28 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
3,500 | $0 | 3,217,989 (Indirect) |
View |
2023-01-09 Conversion |
2023-01-11 4:44 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 6,465,606 (Indirect) |
View |
2023-01-03 Exercise |
2023-01-04 5:32 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
5,000 | $14.42 | 274,081 (Direct) |
View |
2023-01-03 Exercise |
2023-01-04 5:32 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
5,000 | $0 | 274,081 (Direct) |
View |
2022-12-14 Conversion |
2022-12-15 4:44 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,246,989 (Indirect) |
View |
2022-12-02 Exercise |
2022-12-06 4:57 pm |
N/A 2025-02-27 |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
5,300 | $0 | 188,411 (Direct) |
View |
2022-12-02 Exercise |
2022-12-06 4:57 pm |
N/A N/A |
Duolingo Inc. | DUOL | Glance Natalie Chief Engineering Officer |
5,300 | $2.23 | 188,411 (Direct) |
View |
2022-11-01 Conversion |
2022-11-02 4:52 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,256,989 (Indirect) |
View |
2022-10-17 Exercise |
2022-10-18 6:35 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,000 | $14.42 | 281,701 (Direct) |
View |
2022-10-17 Exercise |
2022-10-18 6:35 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,000 | $0 | 281,701 (Direct) |
View |
2022-10-03 Conversion |
2022-10-04 4:46 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,266,989 (Indirect) |
View |
2022-09-01 Conversion |
2022-09-06 8:20 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $92.09 | 3,276,989 (Indirect) |
View |
2022-09-01 Conversion |
2022-09-06 8:20 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,276,989 (Indirect) |
View |
2022-08-01 Exercise |
2022-08-02 4:37 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,286,989 (Indirect) |
View |
2022-08-01 Conversion |
2022-08-02 4:37 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,286,989 (Indirect) |
View |
2022-07-15 Exercise |
2022-07-19 4:31 pm |
N/A N/A |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,000 | $14.42 | 298,320 (Direct) |
View |
2022-07-15 Exercise |
2022-07-19 4:31 pm |
N/A 2030-03-10 |
Duolingo Inc. | DUOL | Skaruppa Matthew Chief Financial Officer |
14,000 | $0 | 298,320 (Direct) |
View |
2022-07-13 Conversion |
2022-07-15 4:15 pm |
N/A N/A |
Duolingo Inc. | DUOL | CapitalG 2014 LP Alphabet Holdings LLC CapitalG II GP LLC Alphabet Inc. CapitalG II LP CapitalG 2015 GP LLC CapitalG 2015 LP CapitalG 2014 GP LLC 10% Owner |
500,000 | $0 | 2,637,511 (Indirect) |
View |
2022-07-08 Other |
2022-07-12 7:07 pm |
N/A N/A |
Duolingo Inc. | DUOL | NewView Capital Fund I L.P. NewView Capital Partners I LLC Viswanathan Ravi 10% Owner |
1,013,666 | $0 | 1,031,719 (Indirect) |
View |
2022-07-01 Conversion |
2022-07-05 4:39 pm |
N/A N/A |
Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner |
10,000 | $0 | 3,296,989 (Indirect) |
View |