| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DUOL | Class A Common Stock | Options Exercise | $0 | +544 | $0.000000 | 544 | 15 Nov 2021 | Direct | F1 | |
| transaction | DUOL | Class A Common Stock | Award | $0 | +4,288 | +788% | $0.000000 | 4,832 | 15 Nov 2021 | Direct | F2, F3 |
| transaction | DUOL | Class A Common Stock | Sale | $6,212 | -45 | -0.93% | $138.04 | 4,787 | 15 Nov 2021 | Direct | F3, F4, F5 |
| transaction | DUOL | Class A Common Stock | Sale | $5,143 | -37 | -0.77% | $139.01 | 4,750 | 15 Nov 2021 | Direct | F3, F4, F6 |
| transaction | DUOL | Class A Common Stock | Sale | $5,324 | -38 | -0.8% | $140.11 | 4,712 | 15 Nov 2021 | Direct | F3, F4, F7 |
| transaction | DUOL | Class A Common Stock | Sale | $2,827 | -20 | -0.42% | $141.36 | 4,692 | 15 Nov 2021 | Direct | F3, F4, F8 |
| transaction | DUOL | Class A Common Stock | Sale | $851 | -6 | -0.13% | $141.90 | 4,686 | 15 Nov 2021 | Direct | F3, F4, F9 |
| transaction | DUOL | Class A Common Stock | Sale | $1,288 | -9 | -0.19% | $143.11 | 4,677 | 15 Nov 2021 | Direct | F3, F4, F10 |
| transaction | DUOL | Class A Common Stock | Sale | $3,779 | -26 | -0.56% | $145.34 | 4,651 | 15 Nov 2021 | Direct | F3, F4, F11 |
| transaction | DUOL | Class A Common Stock | Sale | $19,738 | -135 | -2.9% | $146.21 | 4,516 | 15 Nov 2021 | Direct | F3, F4, F12 |
| transaction | DUOL | Class A Common Stock | Sale | $3,671 | -25 | -0.55% | $146.85 | 4,491 | 15 Nov 2021 | Direct | F3, F4, F13 |
| transaction | DUOL | Class A Common Stock | Options Exercise | $252,336 | +17,499 | +390% | $14.42* | 21,990 | 15 Nov 2021 | Direct | F3 |
| transaction | DUOL | Class A Common Stock | Sale | $266,812 | -1,932 | -8.8% | $138.10 | 20,058 | 15 Nov 2021 | Direct | F3, F14, F15 |
| transaction | DUOL | Class A Common Stock | Sale | $154,474 | -1,109 | -5.5% | $139.29 | 18,949 | 15 Nov 2021 | Direct | F3, F14, F16 |
| transaction | DUOL | Class A Common Stock | Sale | $485,131 | -3,457 | -18% | $140.33 | 15,492 | 15 Nov 2021 | Direct | F3, F14, F17 |
| transaction | DUOL | Class A Common Stock | Sale | $230,129 | -1,629 | -11% | $141.27 | 13,863 | 15 Nov 2021 | Direct | F3, F14, F18 |
| transaction | DUOL | Class A Common Stock | Sale | $71,611 | -500 | -3.6% | $143.22 | 13,363 | 15 Nov 2021 | Direct | F3, F14, F19 |
| transaction | DUOL | Class A Common Stock | Sale | $86,826 | -600 | -4.5% | $144.71 | 12,763 | 15 Nov 2021 | Direct | F3, F14, F20 |
| transaction | DUOL | Class A Common Stock | Sale | $487,186 | -3,339 | -26% | $145.91 | 9,424 | 15 Nov 2021 | Direct | F3, F14, F21 |
| transaction | DUOL | Class A Common Stock | Sale | $517,069 | -3,530 | -37% | $146.48 | 5,894 | 15 Nov 2021 | Direct | F3, F14, F22 |
| transaction | DUOL | Class A Common Stock | Sale | $133,495 | -903 | -15% | $147.84 | 4,991 | 15 Nov 2021 | Direct | F3, F14, F23 |
| transaction | DUOL | Class A Common Stock | Sale | $59,486 | -400 | -8% | $148.72 | 4,591 | 15 Nov 2021 | Direct | F3, F14, F24 |
| transaction | DUOL | Class A Common Stock | Sale | $15,070 | -100 | -2.2% | $150.70 | 4,491 | 15 Nov 2021 | Direct | F3, F14 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DUOL | Restricted Stock Units | Options Exercise | $0 | -544 | -100% | $0.000000* | 0 | 15 Nov 2021 | Class A Common Stock | 544 | Direct | F1 | |
| transaction | DUOL | Stock Option (Right to Buy) | Options Exercise | $0 | -17,499 | -12% | $0.000000 | 122,501 | 15 Nov 2021 | Class A Common Stock | 17,499 | $14.42 | Direct | F25 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock. 100% of the RSUs were immediately vested as of August 15, 2021 and settled on November 15, 2021. |
| F2 | Constitute RSUs for which the Reporting Person is entitled to receive one (1) share of Issuer's Class A Common Stock for each RSU upon vesting. 1/16th of the RSUs shall vest on each quarterly anniversary of May 15, 2021. On November 15, 2021, 536 RSUs vested. |
| F3 | Includes 3,752 RSUs. |
| F4 | Shares were sold solely to satisfy tax withholding obligations in connection with the vesting of RSUs and delivery of shares. |
| F5 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $137.48 to $138.46, 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. |
| F6 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $138.585 to $139.57, 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 |
| F7 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $139.66 to $140.52, 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. |
| F8 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $140.77 to $141.76, 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. |
| F9 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $141.83 to $141.96, 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. |
| F10 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $142.90 to $143.42, 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. |
| F11 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $144.69 to $145.60, 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. |
| F12 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $145.72 to $146.70, 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. |
| F13 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $146.72 to $147.21, 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. |
| F14 | The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. |
| F15 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $137.86 to $138.77, 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. |
| F16 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $138.95 to $139.94, 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. |
| F17 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $139.95 to $140.92, 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. |
| F18 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $140.97 to $141.91, 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. |
| F19 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $142.98 to $143.85, 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. |
| F20 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $144.18 to $145.05, 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. |
| F21 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $145.19 to $146.17, 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. |
| F22 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $146.19 to $146.98, 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. |
| F23 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $147.19 to $148.10, 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. |
| F24 | The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $148.29 to $149.15, 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. |
| F25 | 25% of the shares subject to the option vest on the first anniversary measured from March 2, 2020 (the "Vesting Commencement Date"), and 1/48th of the total number of shares vest monthly thereafter, such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date. |