Transaction · 0001628280-26-039163

Von Ahn Luis

von Ahn Luis, PRES, CEO, CF, reported a transaction classified as exercise at Duolingo, Inc. involving 120000.000000 shares for an estimated $0.00. Reported holdings after the transaction were 420000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MPRES, CEO, CF
DUOLDuolingo, Inc.
Trade date
May 27, 2026
Filing date
May 29, 2026
View on SEC Insider profile
Disclosed value$0Shares × reported price
Shares traded120k$0.00 per share
Holdings after420kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

DUOL price since this filing

Daily closing prices, with the filing date and available return windows
DUOL · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -7.2%1w ago -4.1%1d ago -4.4%
Returns since7d -2.1%30d +9.1%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0001628280-26-039163
Performance-Based Restricted Stock Units
Transaction date
May 27, 2026
Filed May 29, 2026, 08:07 PM · 2d delay
Shares
120,000 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
420,000 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership Large Holdings Reduction
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 2

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

President & CEO, Co-Founder

Officer YesDirector Yes10% YesOther No
Footnotes & amended
  1. F1

    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 o…

  2. F2

    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…

  3. 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 Stoc…

Original filing · 0001628280-26-039163
Related transactions

0 other transactions

Same SEC filing
Recent company activity

0 recent txs

DUOL