Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Duolingo, Inc.DUOL · Entity 3679 | General Counsel | September 14, 2026 | September 15, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Duolingo, Inc.
Report date September 14, 2026 · Filed September 15, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 43,769 |
Ending reported balance
After 2026-09-14 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-14 · Sale · Disposed 2,107 · Balance 49,734 F1: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 14, 2026. Row 2 · 2026-09-14 · Sale · Disposed 5,965 · Balance 43,769 F1: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 14, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 14, 2026.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 30, 2024 Filed Sep 4, 2024 00:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,977 | $211.62 | $630,005.24 |
DisclosureSEC source: 0001562088-24-000226 · wk-form4_1725411136.xml · nonDerivative · entry 5 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 44,694 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on May 31, 2024. F5 · price: 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 $211.11 to $212.10, 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. Read SEC document |
| August 30, 2024 Filed Sep 4, 2024 00:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,815 | $210.62 | $592,902.62 |
DisclosureSEC source: 0001562088-24-000226 · wk-form4_1725411136.xml · nonDerivative · entry 4 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 47,671 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on May 31, 2024. F4 · price: 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 $210.11 to $211.10, 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. Read SEC document |
| August 30, 2024 Filed Sep 4, 2024 00:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,173 | $209.54 | $664,869.47 |
DisclosureSEC source: 0001562088-24-000226 · wk-form4_1725411136.xml · nonDerivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 50,486 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on May 31, 2024. F3 · price: 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 $208.97 to $209.89, 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. Read SEC document |
| August 30, 2024 Filed Sep 4, 2024 00:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,363 | $208.53 | $284,222.98 |
DisclosureSEC source: 0001562088-24-000226 · wk-form4_1725411136.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 53,659 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on May 31, 2024. F2 · price: 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 $207.97 to $208.88, 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. Read SEC document |
| August 30, 2024 Filed Sep 4, 2024 00:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 7,382 | $14.42 | $106,448.44 |
DisclosureSEC source: 0001562088-24-000226 · wk-form4_1725411136.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 55,022 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 15, 2024 Filed Aug 16, 2024 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,249 | $199.50 | $249,175.50 |
DisclosureSEC source: 0001562088-24-000216 · wk-form4_1723840632.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 47,640 F1 · kind: Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares. Read SEC document |
| June 28, 2024 Filed Jul 2, 2024 20:54 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 6,715 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-24-000180 · wk-form4_1719953657.xml · derivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,619 Underlying: Class A Common Stock · 6,715 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The shares subject to the option are fully vested and exercisable. Read SEC document |
| June 28, 2024 Filed Jul 2, 2024 20:54 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 6,715 | $14.42 | $96,830.30 |
DisclosureSEC source: 0001562088-24-000180 · wk-form4_1719953657.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,889 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 15, 2024 Filed May 16, 2024 21:16 UTC | Duolingo, Inc. DUOL · Entity 3679 | GrantClass A Common Stock | 9,117 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-24-000128 · wk-form4_1715894167.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 42,174 F2 · shares: Constitute Restricted Stock Units ("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, 2024. Read SEC document |
| May 15, 2024 Filed May 16, 2024 21:16 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 988 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-24-000128 · wk-form4_1715894167.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,057 F1 · kind: Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares. Read SEC document |
| February 15, 2024 Filed Feb 20, 2024 22:05 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 988 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-24-000034 · wk-form4_1708466673.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,045 F1 · kind: Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares. Read SEC document |
| February 09, 2024 Filed Feb 12, 2024 21:18 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 2,000 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-24-000023 · wk-form4_1707772683.xml · derivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 23,334 Underlying: Class A Common Stock · 2,000 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: 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. Read SEC document |
| February 09, 2024 Filed Feb 12, 2024 21:18 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,000 | $190.00 | $380,000.00 |
DisclosureSEC source: 0001562088-24-000023 · wk-form4_1707772683.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 35,033 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. Read SEC document |
| February 09, 2024 Filed Feb 12, 2024 21:18 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 2,000 | $14.42 | $28,840.00 |
DisclosureSEC source: 0001562088-24-000023 · wk-form4_1707772683.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 37,033 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 18,000 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · derivative · entry 8 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 25,334 Underlying: Class A Common Stock · 18,000 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F8 · derivative.exercise_date: 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 365 | $210.29 | $76,754.35 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 7 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 35,033 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. F7 · price: 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 $210.04 to $210.59, 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,091 | $209.01 | $437,030.08 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 6 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 35,398 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. F6 · price: 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 $208.69 to $209.40, 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 4,722 | $208.17 | $982,984.41 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 5 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 37,489 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. F5 · price: 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 $207.69 to $208.68, 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,586 | $207.19 | $328,599.53 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 4 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 42,211 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. F4 · price: 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 $206.61 to $207.58, 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,840 | $205.98 | $790,980.10 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,797 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. F3 · price: 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 $205.57 to $206.55, 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 5,396 | $205.20 | $1,107,280.24 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 47,637 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on September 15, 2023. F2 · price: 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 $204.56 to $205.55, 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. Read SEC document |
| January 04, 2024 Filed Jan 6, 2024 00:33 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 18,000 | $14.42 | $259,560.00 |
DisclosureSEC source: 0001562088-24-000006 · wk-form4_1704501206.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 53,033 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 15, 2023 Filed Nov 17, 2023 01:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 988 | $209.78 | $207,262.64 |
DisclosureSEC source: 0001562088-23-000234 · wk-form4_1700185457.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,033 F1 · kind: Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares. Read SEC document |
| September 11, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 8,842 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · derivative · entry 7 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 43,334 Underlying: Class A Common Stock · 8,842 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: 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. Read SEC document |
| September 11, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 100 | $161.00 | $16,100.00 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · nonDerivative · entry 5 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 36,021 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 5, 2023. Read SEC document |
| September 11, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 8,742 | $160.38 | $1,402,002.62 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · nonDerivative · entry 4 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 36,121 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 5, 2023. F3 · price: 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 $160.00 to $160.77, 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. Read SEC document |
| September 11, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 8,842 | $14.42 | $127,501.64 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · nonDerivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 44,863 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 08, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 5,325 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · derivative · entry 6 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 52,176 Underlying: Class A Common Stock · 5,325 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F4 · derivative.exercise_date: 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. Read SEC document |
| September 08, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 5,325 | $160.08 | $852,437.18 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 36,021 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 5, 2023. F2 · price: 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 $160.00 to $160.58, 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. Read SEC document |
| September 08, 2023 Filed Sep 13, 2023 01:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 5,325 | $14.42 | $76,786.50 |
DisclosureSEC source: 0001562088-23-000198 · wk-form4_1694569158.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 41,346 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 15, 2023 Filed Aug 17, 2023 20:18 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 988 | $132.44 | $130,850.72 |
DisclosureSEC source: 0001562088-23-000189 · wk-form4_1692303489.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,021 F1 · kind: Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares. Read SEC document |
| May 15, 2023 Filed May 16, 2023 20:45 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 669 | $140.83 | $94,215.27 |
DisclosureSEC source: 0001562088-23-000111 · wf-form4_168426989517994.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,884 F1 · kind: Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares. Read SEC document |
| May 15, 2023 Filed May 17, 2023 20:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | GrantClass A Common Stock | 11,125 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000119 · wf-form4_168435438116083.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,009 F1 · shares: Constitute Restricted Stock Units ("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, 2023. Read SEC document |
| March 21, 2023 Filed Mar 22, 2023 20:19 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 9,252 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-23-000077 · wf-form4_167951635387490.xml · derivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 57,501 Underlying: Class A Common Stock · 9,252 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: 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. Read SEC document |
| March 21, 2023 Filed Mar 22, 2023 20:19 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 9,252 | $130.43 | $1,206,735.58 |
DisclosureSEC source: 0001562088-23-000077 · wf-form4_167951635387490.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 26,553 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F2 · price: 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 $130.09 to $130.89, 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. Read SEC document |
| March 21, 2023 Filed Mar 22, 2023 20:19 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 9,252 | $14.42 | $133,413.84 |
DisclosureSEC source: 0001562088-23-000077 · wf-form4_167951635387490.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 35,805 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 07, 2023 Filed Mar 9, 2023 01:12 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 10,748 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-23-000075 · wf-form4_167832434465625.xml · derivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 66,753 Underlying: Class A Common Stock · 10,748 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: 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. Read SEC document |
| March 07, 2023 Filed Mar 9, 2023 01:12 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 10,748 | $130.10 | $1,398,367.47 |
DisclosureSEC source: 0001562088-23-000075 · wf-form4_167832434465625.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,553 F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F2 · price: 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 $130.00 to $130.36, 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. Read SEC document |
| March 07, 2023 Filed Mar 9, 2023 01:12 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 10,748 | $14.42 | $154,986.16 |
DisclosureSEC source: 0001562088-23-000075 · wf-form4_167832434465625.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,301 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 15, 2023 Filed Feb 17, 2023 21:19 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 484 | $96.94 | $46,918.96 |
DisclosureSEC source: 0001562088-23-000027 · wf-form4_167666869447184.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,553 F1 · kind: Shares were sold solely to satisfy tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") and delivery of shares. Read SEC document |
| November 15, 2022 Filed Nov 17, 2022 23:48 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 674 | $74.31 | $50,084.94 |
DisclosureSEC source: 0001562088-22-000173 · wf-form4_166872890422871.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,037 F1 · kind: Shares were sold solely to satisfy tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") and delivery of shares. Read SEC document |
| August 15, 2022 Filed Aug 17, 2022 20:31 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 673 | $106.37 | $71,587.01 |
DisclosureSEC source: 0001562088-22-000142 · wf-form4_166076828094959.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,711 F1 · kind: Shares were sold solely to satisfy tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") and delivery of shares. Read SEC document |
| June 24, 2022 Filed Jun 27, 2022 23:11 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 25,358 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-22-000121 · wf-form4_165637149121337.xml · derivative · entry 6 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,501 Underlying: Class A Common Stock · 25,358 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F6 · derivative.exercise_date: 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. Read SEC document |
| June 24, 2022 Filed Jun 27, 2022 23:11 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,097 | $105.39 | $115,617.88 |
DisclosureSEC source: 0001562088-22-000121 · wf-form4_165637149121337.xml · nonDerivative · entry 5 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,384 F1 · kind: The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F5 · price: 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 $105.18 to $105.52, 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. Read SEC document |
| June 24, 2022 Filed Jun 27, 2022 23:11 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 6,201 | $104.50 | $647,978.46 |
DisclosureSEC source: 0001562088-22-000121 · wf-form4_165637149121337.xml · nonDerivative · entry 4 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,481 F1 · kind: The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F4 · price: 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 $104.06 to $105.00, 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. Read SEC document |
| June 24, 2022 Filed Jun 27, 2022 23:11 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 10,712 | $103.42 | $1,107,862.89 |
DisclosureSEC source: 0001562088-22-000121 · wf-form4_165637149121337.xml · nonDerivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,682 F1 · kind: The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F3 · price: 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 $103.04 to $104.02, 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. Read SEC document |
| June 24, 2022 Filed Jun 27, 2022 23:11 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 7,348 | $102.57 | $753,649.82 |
DisclosureSEC source: 0001562088-22-000121 · wf-form4_165637149121337.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,394 F1 · kind: The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F2 · price: 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 $102.01 to $103.00, 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. Read SEC document |
| June 24, 2022 Filed Jun 27, 2022 23:11 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 25,358 | $14.42 | $365,662.36 |
DisclosureSEC source: 0001562088-22-000121 · wf-form4_165637149121337.xml · nonDerivative · entry 1 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 53,742 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 21, 2022 Filed Jun 22, 2022 21:42 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 10,535 | $0.00 Strike: $14.42 | $0.00 |
DisclosureSEC source: 0001562088-22-000118 · wf-form4_165593415117638.xml · derivative · entry 3 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 102,859 Underlying: Class A Common Stock · 10,535 shares Expires 2030-03-10 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: 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. Read SEC document |
| June 21, 2022 Filed Jun 22, 2022 21:42 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 10,535 | $102.14 | $1,076,078.61 |
DisclosureSEC source: 0001562088-22-000118 · wf-form4_165593415117638.xml · nonDerivative · entry 2 Chen Stephen C. · CIK 0001869758 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,384 F1 · kind: The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F2 · price: 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 $102.00 to $102.78, 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 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.