Stephen C. Chen - Mar 21, 2023 Form 4 Insider Report for Duolingo, Inc. (DUOL)

Role
General Counsel
Signature
/s/ Stephen C. Chen
Stock symbol
DUOL
Transactions as of
Mar 21, 2023
Transactions value $
-$1,073,322
Form type
4
Date filed
3/22/2023, 04:19 PM
Previous filing
Mar 8, 2023
Next filing
May 17, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DUOL Class A Common Stock Options Exercise $133K +9.25K +34.84% $14.42* 35.8K Mar 21, 2023 Direct
transaction DUOL Class A Common Stock Sale -$1.21M -9.25K -25.84% $130.43 26.6K Mar 21, 2023 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction DUOL Stock Option (Right to Buy) Options Exercise $0 -9.25K -13.86% $0.00 57.5K Mar 21, 2023 Class A Common Stock 9.25K $14.42 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.
F2 The price reported in Column 4 is a weighted average sale price calculated by the broker executing the sales. These shares were sold in multiple transactions at prices ranging from $130.09 to $130.89, inclusive. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.
F3 25% of the shares subject to the option vest on the first anniversary measured from March 2, 2020 (the "Vesting Commencement Date"), and 1/48th of the total number of shares vest monthly thereafter, such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date.