| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DUOL | Class A Common Stock | Options Exercise | $19,882 | +2,658 | +2% | $7.48* | 136,856 | 02 Mar 2023 | Direct | |
| transaction | DUOL | Class A Common Stock | Options Exercise | $71,321 | +8,751 | +6.4% | $8.15* | 145,607 | 02 Mar 2023 | Direct | |
| transaction | DUOL | Class A Common Stock | Options Exercise | $224,822 | +15,591 | +11% | $14.42* | 161,198 | 02 Mar 2023 | Direct | |
| transaction | DUOL | Class A Common Stock | Sale | $3,023,500 | -25,557 | -16% | $118.30 | 135,641 | 02 Mar 2023 | Direct | F1, F2 |
| transaction | DUOL | Class A Common Stock | Sale | $171,815 | -1,443 | -1.1% | $119.07 | 134,198 | 02 Mar 2023 | Direct | F1, F3 |
| holding | DUOL | Class A Common Stock | 130 | 02 Mar 2023 | By son |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DUOL | Stock Option (Right to Buy) | Options Exercise | $0 | -2,658 | -35% | $0.000000 | 4,919 | 02 Mar 2023 | Class A Common Stock | 2,658 | $7.48 | Direct | F4 |
| transaction | DUOL | Stock Option (Right to Buy) | Options Exercise | $0 | -8,751 | -63% | $0.000000 | 5,249 | 02 Mar 2023 | Class A Common Stock | 8,751 | $8.15 | Direct | F4 |
| transaction | DUOL | Stock Option (Right to Buy) | Options Exercise | $0 | -15,591 | -52% | $0.000000 | 14,379 | 02 Mar 2023 | Class A Common Stock | 15,591 | $14.42 | Direct | F4 |
| Id | Content |
|---|---|
| F1 | The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. |
| F2 | The price reported in Column 4 is a weighted average sale price calculated by the broker executing the sales. These shares were sold in multiple transactions at prices ranging from $118.00 to $118.99, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. |
| F3 | The price reported in Column 4 is a weighted average sale price calculated by the broker executing the sales. These shares were sold in multiple transactions at prices ranging from $119.00 to $119.16, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. |
| F4 | The shares subject to the option are fully vested and exercisable. |