Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Duolingo, Inc.DUOL · Entity 3679 | Director · Chief Tech Officer, Co-Founder · 10% owner | May 27, 2026 | May 29, 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 May 27, 2026 · Filed May 29, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Performance-Based Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2031-06-21 | Direct | 210,000 |
Reported balance
After 2026-05-27 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-05-27 · Exercise / conversion · Disposed 60,000 · Balance 210,000 F1: Each Performance-Based Restricted Stock Unit ("PSU") represents a contingent right to receive one share of the Issuer's Class B Common Stock upon vesting. The PSUs vest upon the satisfaction of both a service-based condition and a performance-based condition. The service-based condition is satisfied as to 25% of the PSUs on each anniversary of the completion of the Issuer's initial public offering of Class A common stock based on the Reporting Person's continuous service as CTO to the Issuer through the applicable vesting dates, subject to acceleration upon a cessation of service as CTO as a result of death or permanent disability. F2: The performance-based condition will be satisfied upon the Issuer's Class A common stock achieving certain stock price hurdles over a period of ten years. Vested PSUs will be settled by the issuance of the underlying Class B Common Stock on the first anniversary of vesting, subject to acceleration upon a termination of employment or a change in control of the Issuer. |
| Class B Common StockSEC Table II · derivative / convertible security | Direct | 237,193 |
Reported balance
After 2026-05-27 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-05-27 · Exercise / conversion · Acquired 60,000 · Balance 237,193 F3: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. |
| Class B Common StockSEC Table II · derivative / convertible security | Direct | 205,273 |
Reported balance
After 2026-05-27 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-05-27 · Tax withholding · Disposed 31,920 · Balance 205,273 F3: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. |
| Class A Common StockSEC Table I · non-derivative | Direct | 72 |
Reported balance
Holding disclosure · report date 2026-05-27 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 72 |
| Class B Common StockSEC Table II · derivative / convertible security | IndirectSee footnote | 2,836,917 |
Reported balance
Holding disclosure · report date 2026-05-27 · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · Balance 2,836,917 F3: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F4: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. |
Filing footnotes · ownership attribution and instrument terms
F1: Each Performance-Based Restricted Stock Unit ("PSU") represents a contingent right to receive one share of the Issuer's Class B Common Stock upon vesting. The PSUs vest upon the satisfaction of both a service-based condition and a performance-based condition. The service-based condition is satisfied as to 25% of the PSUs on each anniversary of the completion of the Issuer's initial public offering of Class A common stock based on the Reporting Person's continuous service as CTO to the Issuer through the applicable vesting dates, subject to acceleration upon a cessation of service as CTO as a result of death or permanent disability.
F2: The performance-based condition will be satisfied upon the Issuer's Class A common stock achieving certain stock price hurdles over a period of ten years. Vested PSUs will be settled by the issuance of the underlying Class B Common Stock on the first anniversary of vesting, subject to acceleration upon a termination of employment or a change in control of the Issuer.
F3: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person.
F4: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee.
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 |
|---|---|---|---|---|---|---|
| March 01, 2023 Filed Mar 3, 2023 02:50 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 100 | $103.75 | $10,375.00 |
DisclosureSEC source: 0001562088-23-000060 · wf-form4_167781183389363.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 9,600 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| March 01, 2023 Filed Mar 3, 2023 02:50 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 300 | $102.83 | $30,849.00 |
DisclosureSEC source: 0001562088-23-000060 · wf-form4_167781183389363.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 9,700 F2 · kind: The sale was 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 $102.43 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| March 01, 2023 Filed Mar 3, 2023 02:50 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000060 · wf-form4_167781183389363.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · derivative · entry 8 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,207,917 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F8 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F8 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 357 | $97.94 | $34,965.37 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · nonDerivative · entry 6 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. 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 $97.86 to $98.03, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,021 | $97.24 | $293,771.10 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · nonDerivative · entry 5 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 357 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. 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 $96.77 to $97.74, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 400 | $96.19 | $38,475.00 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · nonDerivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,378 F2 · kind: The sale was 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 $95.74 to $96.66, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,803 | $95.02 | $266,327.05 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,778 F2 · kind: The sale was 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 $94.73 to $95.61, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,419 | $94.27 | $322,320.75 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 6,581 F2 · kind: The sale was 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 $93.73 to $94.72, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 01:06 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000013 · wf-form4_167538638388294.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| January 10, 2023 Filed Jan 11, 2023 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 7,200 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000004 · wf-form4_167347345344783.xml · derivative · entry 7 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,221,417 Underlying: Class A Common Stock · 7,200 shares Expires not disclosed 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. F5 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F5 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F5 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| January 10, 2023 Filed Jan 11, 2023 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 7,200 | $75.07 | $540,533.52 |
DisclosureSEC source: 0001562088-23-000004 · wf-form4_167347345344783.xml · nonDerivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was 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 $75.00 to $75.38, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| January 10, 2023 Filed Jan 11, 2023 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 7,200 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000004 · wf-form4_167347345344783.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 7,200 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| January 09, 2023 Filed Jan 11, 2023 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 2,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000004 · wf-form4_167347345344783.xml · derivative · entry 6 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,228,617 Underlying: Class A Common Stock · 2,800 shares Expires not disclosed 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. F5 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F5 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F5 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| January 09, 2023 Filed Jan 11, 2023 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,800 | $75.05 | $210,146.16 |
DisclosureSEC source: 0001562088-23-000004 · wf-form4_167347345344783.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was 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 $75.00 to $75.17, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| January 09, 2023 Filed Jan 11, 2023 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 2,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000004 · wf-form4_167347345344783.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,800 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 14, 2022 Filed Dec 15, 2022 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000180 · wf-form4_167114064907390.xml · derivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,231,417 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 14, 2022 Filed Dec 15, 2022 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 10,000 | $75.50 | $755,032.00 |
DisclosureSEC source: 0001562088-22-000180 · wf-form4_167114064907390.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was 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 $75.00 to $75.95, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 14, 2022 Filed Dec 15, 2022 21:44 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000180 · wf-form4_167114064907390.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 12, 2022 Filed Jan 27, 2023 21:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 3,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000008 · wf-form4_167485486944864.xml · derivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,217,917 Underlying: Class A Common Stock · 3,500 shares Expires not disclosed 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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F3 · balance_after: The amount reported in Column 9 of Table II represents the number Class B shares held by the SBH Trust dated March 10, 2020 as of the date hereof. The Reporting Person filed Forms 4 on December 15, 2022 and January 11, 2023 that incorrectly reported the number of Class B shares held by the SBH Trust dated March 10, 2020. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 12, 2022 Filed Jan 27, 2023 21:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | GiftClass A Common Stock | 3,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000008 · wf-form4_167485486944864.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 12, 2022 Filed Jan 27, 2023 21:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 3,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-23-000008 · wf-form4_167485486944864.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,500 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 01, 2022 Filed Nov 2, 2022 20:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000154 · wf-form4_166742233918365.xml · derivative · entry 6 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,241,417 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F6 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F6 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 01, 2022 Filed Nov 2, 2022 20:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 698 | $83.25 | $58,106.48 |
DisclosureSEC source: 0001562088-22-000154 · wf-form4_166742233918365.xml · nonDerivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was 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 $82.95 to $83.82, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 01, 2022 Filed Nov 2, 2022 20:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,190 | $82.24 | $180,111.95 |
DisclosureSEC source: 0001562088-22-000154 · wf-form4_166742233918365.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 698 F2 · kind: The sale was 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 $81.95 to $82.94, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 01, 2022 Filed Nov 2, 2022 20:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 7,112 | $81.54 | $579,891.14 |
DisclosureSEC source: 0001562088-22-000154 · wf-form4_166742233918365.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,888 F2 · kind: The sale was 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 $80.95 to $81.94, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 01, 2022 Filed Nov 2, 2022 20:52 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000154 · wf-form4_166742233918365.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| October 03, 2022 Filed Oct 4, 2022 20:46 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000149 · wf-form4_166491632493087.xml · derivative · entry 7 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,251,417 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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. F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F7 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| October 03, 2022 Filed Oct 4, 2022 20:46 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,404 | $97.62 | $234,687.37 |
DisclosureSEC source: 0001562088-22-000149 · wf-form4_166491632493087.xml · nonDerivative · entry 5 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. 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 $97.33 to $98.07, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| October 03, 2022 Filed Oct 4, 2022 20:46 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 4,688 | $96.77 | $453,663.85 |
DisclosureSEC source: 0001562088-22-000149 · wf-form4_166491632493087.xml · nonDerivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,404 F2 · kind: The sale was 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 $96.30 to $97.28, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| October 03, 2022 Filed Oct 4, 2022 20:46 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,908 | $95.67 | $182,547.52 |
DisclosureSEC source: 0001562088-22-000149 · wf-form4_166491632493087.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 7,092 F2 · kind: The sale was 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 $95.27 to $96.19, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| October 03, 2022 Filed Oct 4, 2022 20:46 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,000 | $94.52 | $94,518.90 |
DisclosureSEC source: 0001562088-22-000149 · wf-form4_166491632493087.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 9,000 F2 · kind: The sale was 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 $94.07 to $94.89, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| October 03, 2022 Filed Oct 4, 2022 20:46 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000149 · wf-form4_166491632493087.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| September 01, 2022 Filed Sep 7, 2022 00:20 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $92.09 | $920,896.00 |
DisclosureSEC source: 0001562088-22-000147 · wf-form4_166251004279475.xml · derivative · entry 7 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,261,417 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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. F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F7 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation, (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding, and (iii) the death of the Reporting Person. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| September 01, 2022 Filed Sep 7, 2022 00:20 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,039 | $93.46 | $97,107.43 |
DisclosureSEC source: 0001562088-22-000147 · wf-form4_166251004279475.xml · nonDerivative · entry 5 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. 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 $93.43 to $93.64, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| September 01, 2022 Filed Sep 7, 2022 00:20 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,828 | $92.82 | $262,502.88 |
DisclosureSEC source: 0001562088-22-000147 · wf-form4_166251004279475.xml · nonDerivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,039 F2 · kind: The sale was 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 $92.40 to $93.36, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| September 01, 2022 Filed Sep 7, 2022 00:20 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,432 | $91.91 | $315,427.23 |
DisclosureSEC source: 0001562088-22-000147 · wf-form4_166251004279475.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,867 F2 · kind: The sale was 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 $91.39 to $92.33, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| September 01, 2022 Filed Sep 7, 2022 00:20 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,701 | $91.03 | $245,858.80 |
DisclosureSEC source: 0001562088-22-000147 · wf-form4_166251004279475.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 7,299 F2 · kind: The sale was 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 $90.36 to $91.35, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| September 01, 2022 Filed Sep 7, 2022 00:20 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000147 · wf-form4_166251004279475.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · derivative · entry 8 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,271,417 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation and (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding. F8 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation and (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding. F8 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation and (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass B Common Stock | 300 | $95.76 | $28,727.01 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · nonDerivative · entry 6 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F7 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $95.62 to $95.96, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass B Common Stock | 4,070 | $94.91 | $386,300.39 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · nonDerivative · entry 5 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 300 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F6 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $94.53 to $95.41, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass B Common Stock | 3,830 | $94.21 | $360,820.85 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · nonDerivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 4,370 F2 · kind: The sale was 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. These shares were sold in multiple transactions at prices ranging from $93.53 to $94.51, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass B Common Stock | 1,400 | $92.95 | $130,129.30 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · nonDerivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 8,200 F2 · kind: The sale was 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. These shares were sold in multiple transactions at prices ranging from $92.43 to $93.38, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass B Common Stock | 400 | $91.53 | $36,610.88 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 9,600 F2 · kind: The sale was 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. These shares were sold in multiple transactions at prices ranging from $91.03 to $91.69, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| August 01, 2022 Filed Aug 2, 2022 20:37 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000129 · wf-form4_165947263335905.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 10,000 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 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 20:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.xml · derivative · entry 10 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,281,417 Underlying: Class A Common Stock · 10,000 shares Expires not disclosed 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. F10 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation and (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding. F10 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation and (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding. F10 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock in connection with: (i) any transfer, whether or not for value, except for certain permitted transfers further described in the Issuer's amended and restated certificate of incorporation and (ii) such time as the aggregate number of shares of Class B Common Stock outstanding ceases to represent 5% of the aggregate number of shares of Common Stock outstanding. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 20:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,225 | $94.97 | $116,334.21 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.xml · nonDerivative · entry 8 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F9 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $94.68 to $95.16, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 20:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 971 | $94.05 | $91,318.08 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.xml · nonDerivative · entry 7 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,225 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F8 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $93.61 to $94.55, 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 F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 20:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 764 | $93.09 | $71,121.22 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.xml · nonDerivative · entry 6 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,196 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F7 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $92.60 to $93.49, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. 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.