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 |
|---|---|---|---|---|---|---|
| July 01, 2022 Filed Jul 5, 2022 20:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,103 | $91.76 | $101,210.84 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.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: 2,960 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 $91.33 to $92.04, 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 | 2,430 | $90.17 | $219,103.62 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.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: 4,063 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 $89.87 to $90.55, 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 | 3,207 | $89.44 | $286,825.74 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.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: 6,493 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 $88.87 to $89.84, 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 | 300 | $87.75 | $26,325.99 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.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. These shares were sold in multiple transactions at prices ranging from $87.72 to $87.77, 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. 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 A Common Stock | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000124 · wf-form4_165705357871030.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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.xml · derivative · entry 9 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,291,417 Underlying: Class A Common Stock · 20,000 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. F9 · 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. F9 · 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. F9 · 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,987 | $99.62 | $297,562.25 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 0 F2 · kind: The sales reported in this Form 4 were 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 calculated by the broker executing the sales. These shares were sold in multiple transactions at prices ranging from $99.51 to $99.95, 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 9,008 | $99.04 | $892,159.53 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 2,987 F2 · kind: The sales reported in this Form 4 were 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 $98.51 to $99.49, 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,962 | $98.07 | $388,549.77 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 11,995 F2 · kind: The sales reported in this Form 4 were 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 $97.48 to $98.47, 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,243 | $97.05 | $217,693.24 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 15,957 F2 · 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 $96.46 to $97.41, 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,400 | $95.61 | $133,850.22 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 18,200 F2 · 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 $95.40 to $96.27, 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 400 | $94.97 | $37,987.80 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 19,600 F2 · 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 $94.38 to $95.32, 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 |
| June 23, 2022 Filed Jun 27, 2022 23:13 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000122 · wf-form4_165637159627765.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: 20,000 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.xml · derivative · entry 9 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,311,417 Underlying: Class A Common Stock · 20,000 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. F9 · 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. F9 · 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. F9 · 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 300 | $92.97 | $27,891.00 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 0 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 calculated by the broker executing the sales. These shares were sold in multiple transactions at prices ranging from $92.95 to $92.98, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 7,377 | $92.35 | $681,262.26 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 300 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 $91.91 to $92.89, 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 8,314 | $91.48 | $760,531.46 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 7,677 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 $90.91 to $91.90, 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,500 | $90.32 | $135,483.00 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 15,991 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 $89.87 to $90.82, 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 721 | $88.98 | $64,157.18 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 17,491 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 $88.77 to $89.38, 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 1,788 | $88.30 | $157,879.33 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 18,212 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 $87.65 to $88.56, 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 |
| June 16, 2022 Filed Jun 21, 2022 20:28 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000114 · wf-form4_165584325738340.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: 20,000 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 |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.xml · derivative · entry 9 Hacker Severin · CIK 0001870272 · Director · Chief Tech Officer, Co-Founder · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,331,417 Underlying: Class A Common Stock · 20,000 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. F9 · 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. F9 · 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. F9 · 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 |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,000 | $101.08 | $202,163.60 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 0 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 calculated by the broker executing the sales. These shares were sold in multiple transactions at prices ranging from $100.69 to $101.42, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 800 | $100.13 | $80,102.16 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 2,000 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 $99.67 to $100.56, 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 |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 3,210 | $98.98 | $317,734.79 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 2,800 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 $98.63 to $99.60, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 5,180 | $98.09 | $508,108.79 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 6,010 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 $97.62 to $98.61, 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 |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 4,418 | $97.09 | $428,961.29 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 11,190 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 $96.61 to $97.60, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 4,392 | $96.07 | $421,956.57 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 15,608 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 95.55 to $96.50, 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 |
| June 09, 2022 Filed Jun 13, 2022 21:08 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000109 · wf-form4_165515449228362.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: 20,000 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 |
| June 01, 2022 Filed Jun 3, 2022 20:14 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000082 · wf-form4_165428723250058.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: 3,351,417 Underlying: Class A Common Stock · 20,000 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. F2 · ownership.nature: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. Read SEC document |
| June 01, 2022 Filed Jun 3, 2022 20:14 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 6,113 | $84.12 | $514,201.11 |
DisclosureSEC source: 0001562088-22-000082 · wf-form4_165428723250058.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 $83.72 to $84.52, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| June 01, 2022 Filed Jun 3, 2022 20:14 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 4,507 | $83.25 | $375,205.95 |
DisclosureSEC source: 0001562088-22-000082 · wf-form4_165428723250058.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: 6,113 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 $82.72 to $83.71, 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 |
| June 01, 2022 Filed Jun 3, 2022 20:14 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 7,321 | $82.16 | $601,508.73 |
DisclosureSEC source: 0001562088-22-000082 · wf-form4_165428723250058.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: 10,620 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 $81.70 to $82.69, 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 |
| June 01, 2022 Filed Jun 3, 2022 20:14 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,059 | $81.30 | $167,387.02 |
DisclosureSEC source: 0001562088-22-000082 · wf-form4_165428723250058.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: 17,941 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 $80.70 to $81.69, 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 |
| June 01, 2022 Filed Jun 3, 2022 20:14 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000082 · wf-form4_165428723250058.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: 20,000 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 14, 2021 Filed Feb 10, 2022 22:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 6,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000002 · wf-form4_164453273527779.xml · derivative · entry 4 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,371,417 Underlying: Class A Common Stock · 6,000 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. 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| December 14, 2021 Filed Feb 10, 2022 22:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | GiftClass A Common Stock | 6,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000002 · wf-form4_164453273527779.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 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 14, 2021 Filed Feb 10, 2022 22:39 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass A Common Stock | 6,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-22-000002 · wf-form4_164453273527779.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 6,000 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 08, 2021 Filed Dec 10, 2021 22:27 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionRestricted Stock Units · Derivative | 108 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-21-000050 · wf-form4_163917522735497.xml · derivative · entry 3 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Class A Common Stock · 108 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. F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock. 100% of the RSUs were immediately vested as of August 15, 2021 and settled on December 8, 2021. F1 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock. 100% of the RSUs were immediately vested as of August 15, 2021 and settled on December 8, 2021. F1 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock. 100% of the RSUs were immediately vested as of August 15, 2021 and settled on December 8, 2021. Read SEC document |
| December 08, 2021 Filed Dec 10, 2021 22:27 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 36 | $110.01 | $3,960.36 |
DisclosureSEC source: 0001562088-21-000050 · wf-form4_163917522735497.xml · nonDerivative · entry 2 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72 F2 · kind: Shares were sold solely to satisfy tax withholding obligations in connection with the vesting of RSUs and delivery of shares. Read SEC document |
| December 08, 2021 Filed Dec 10, 2021 22:27 UTC | Duolingo, Inc. DUOL · Entity 3679 | Exercise / conversionClass A Common Stock | 108 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-21-000050 · wf-form4_163917522735497.xml · nonDerivative · entry 1 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 108 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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock. 100% of the RSUs were immediately vested as of August 15, 2021 and settled on December 8, 2021. Read SEC document |
| November 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | ConversionClass B Common Stock · Derivative | 30,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · derivative · entry 15 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,377,417 Underlying: Class A Common Stock · 30,000 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. F16 · 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. F16 · 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. F16 · 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 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 225 | $151.01 | $33,976.26 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 14 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 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. F15 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $151.00 to $151.05, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 900 | $150.09 | $135,079.11 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 13 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 225 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F14 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $149.99 to $150.70, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 600 | $149.31 | $89,584.02 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 12 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,125 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F13 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $148.99 to $149.90, 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 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,870 | $148.04 | $424,888.86 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 11 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,725 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F12 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $147.70 to $148.49, 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 |
| November 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 2,225 | $147.10 | $327,299.50 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 10 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 4,595 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F11 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $146.70 to $147.52, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 7,471 | $146.18 | $1,092,121.24 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 9 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 6,820 F2 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan. F10 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $145.69 to $146.68, 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. F1 · ownership.nature: Shares held by SBH Trust dated March 10, 2020, of which Reporting Person is Trustee. Read SEC document |
| November 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 5,729 | $145.22 | $831,962.52 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 8 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 14,291 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 $144.69 to $145.63, 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 15, 2021 Filed Nov 17, 2021 21:51 UTC | Duolingo, Inc. DUOL · Entity 3679 | SaleClass A Common Stock | 400 | $143.47 | $57,387.00 |
DisclosureSEC source: 0001562088-21-000037 · wf-form4_163718587571370.xml · nonDerivative · entry 7 Hacker Severin · CIK 0001870272 · Director · Chief Technology Officer, · 10% owner · Co-Founder 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 20,020 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 $143.08 to $143.85, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote. 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.