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 |
| 2024-08-01 Sale | 2024-08-02 4:34 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $166.49 | $1,664,920 | 3,018,719 (Indirect Direct) | View |
| 2024-07-01 Sale | 2024-07-02 4:58 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $198.61 | $1,986,075 | 3,028,719 (Indirect Direct) | View |
| 2024-06-03 Sale | 2024-06-05 4:32 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $196.39 | $1,963,871 | 3,038,719 (Indirect Direct) | View |
| 2024-05-01 Sale | 2024-05-03 7:39 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $223.47 | $2,234,653 | 3,048,719 (Indirect Direct) | View |
| 2024-04-01 Sale | 2024-04-02 4:30 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $218.42 | $2,184,156 | 3,058,719 (Indirect Direct) | View |
| 2024-03-01 Sale | 2024-03-04 4:40 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $235.13 | $2,351,325 | 3,078,719 (Indirect Direct) | View |
| 2024-02-01 Sale | 2024-02-05 4:17 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $178.62 | $1,786,247 | 3,088,719 (Indirect 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 |
| 2023-12-01 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 |
| 2023-11-01 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 |
| 2023-10-02 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 |
| 2023-09-01 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 |
| 2023-05-01 Sale | 2023-05-02 7:34 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $138.35 | $1,383,485 | 3,193,489 (Indirect Direct) | View |
| 2023-04-03 Sale | 2023-04-04 4:20 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $142.26 | $1,422,555 | 3,203,489 (Indirect Direct) | View |
| 2023-03-01 Sale | 2023-03-02 9:50 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $108.22 | $1,082,165 | 3,213,489 (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 |
| 2023-01-09 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 |
| 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 |
| 2022-11-01 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 |
| 2022-10-03 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 |
| 2022-08-01 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 |
| 2022-07-01 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 |
| 2022-06-23 Sale | 2022-06-27 7:13 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $98.39 | $1,967,803 | 3,306,989 (Indirect Direct) | View |
| 2022-06-16 Sale | 2022-06-21 4:28 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $91.36 | $1,827,204 | 3,326,989 (Indirect Direct) | View |
| 2022-06-09 Sale | 2022-06-13 5:08 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $97.95 | $1,959,027 | 3,346,989 (Indirect Direct) | View |
| 2022-06-01 Sale | 2022-06-03 4:14 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $82.92 | $1,658,303 | 3,366,989 (Indirect Direct) | View |
| 2021-12-08 Sale | 2021-12-10 5:27 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 36 | $110.01 | $3,960 | 72 (Direct) | View |
| 2021-11-15 Sale | 2021-11-17 4:51 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 30,000 | $144.41 | $4,332,421 | 3,392,917 (Indirect Direct) | View |
| 2021-07-30 Sale | 2021-08-02 9:48 pm | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 50,000 | $102 | $5,100,000 | 3,422,917 (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 |
| 2024-08-26 Gift | 2024-08-26 4:25 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 15,000 | $0 | 3,003,719 (Indirect) | View |
| 2024-08-22 Conversion | 2024-08-26 4:25 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 15,000 | $0 | 3,003,719 (Indirect) | View |
| 2024-08-01 Conversion | 2024-08-02 4:34 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,018,719 (Indirect) | View |
| 2024-07-01 Conversion | 2024-07-02 4:58 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,028,719 (Indirect) | View |
| 2024-06-03 Conversion | 2024-06-05 4:32 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,038,719 (Indirect) | View |
| 2024-05-01 Conversion | 2024-05-03 7:39 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,048,719 (Indirect) | View |
| 2024-04-01 Conversion | 2024-04-02 4:30 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,058,719 (Indirect) | View |
| 2024-03-13 Gift | 2024-03-15 7:46 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,068,719 (Indirect) | View |
| 2024-03-13 Conversion | 2024-03-15 7:46 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,068,719 (Indirect) | View |
| 2024-03-01 Conversion | 2024-03-04 4:40 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,078,719 (Indirect) | View |
| 2024-02-01 Conversion | 2024-02-05 4:17 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,088,719 (Indirect) | 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 |
| 2023-12-01 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 |
| 2023-11-01 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 |
| 2023-10-02 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 |
| 2023-05-31 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 |
| 2023-05-01 Conversion | 2023-05-02 7:34 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,193,489 (Indirect) | View |
| 2023-04-03 Conversion | 2023-04-04 4:20 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,203,489 (Indirect) | View |
| 2023-03-01 Conversion | 2023-03-02 9:50 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 10,000 | $0 | 3,213,489 (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 |
| 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 |
| 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 |
| 2022-11-01 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 |
| 2022-10-03 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 |
| 2022-07-01 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 |
| 2022-06-23 Conversion | 2022-06-27 7:13 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $0 | 3,306,989 (Indirect) | View |
| 2022-06-16 Conversion | 2022-06-21 4:28 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $0 | 3,326,989 (Indirect) | View |
| 2022-06-09 Conversion | 2022-06-13 5:08 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $0 | 3,346,989 (Indirect) | View |
| 2022-06-01 Conversion | 2022-06-03 4:14 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Tech Officer, Co-Founder 10% Owner | 20,000 | $0 | 3,366,989 (Indirect) | View |
| 2021-12-14 Gift | 2022-02-10 5:39 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 6,000 | $0 | 3,386,989 (Indirect) | View |
| 2021-12-14 Conversion | 2022-02-10 5:39 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 6,000 | $0 | 3,386,989 (Indirect) | View |
| 2021-12-08 Exercise | 2021-12-10 5:27 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 108 | $0 | 72 (Direct) | View |
| 2021-11-15 Conversion | 2021-11-17 4:51 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 30,000 | $0 | 3,392,917 (Indirect) | View |
| 2021-08-15 Option Award | 2021-09-22 5:17 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 108 | $0 | 108 (Direct) | View |
| 2021-07-30 Conversion | 2021-08-02 9:48 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 50,000 | $0 | 3,422,917 (Indirect) | View |
Ownership | 2021-07-27 9:01 pm | N/A N/A | Duolingo Inc. | DUOL | Hacker Severin Chief Technology Officer, 10% Owner | 0 | $0 | 4,582,417 (Direct) | View |