Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers 250 language courses, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.

Insider Transactions

Open-market activity and option exercises

Insider Activity Summary

Insider trading activity for Duolingo, Inc. (DUOL) over the last 3 months consists of 128 total transactions. Among these, company executives and board members conducted 128 buys (totaling 1,626,820 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 1,626,820 shares, reflecting net buying interest with an estimated net acquisitions value of $1.06B.

128 insider transactions found. Showing 10 of 128 transactions.

Show:entries

Insider Name	Relation to Company	Shares Changed	Price	Transaction Date
GLANCE NATALIE	Officer	4,290	$0.57	Aug 18, 2026
MEESE ROBERT	Officer	1,354	$0.17	Aug 17, 2026
CHEN STEPHEN C	General Counsel	1,024	$0.13	Aug 17, 2026
KRAWCHECK SALLIE L	Director	4,592	$N/A	Aug 10, 2026
SHELTON JAMES H	Director	120	$14971.00	Jul 10, 2026
BOHUTINSKY AMY C	Director	130	$16219.00	Jul 10, 2026
SCHLOSSER MARIO T	Director	140	$17466.00	Jul 10, 2026
LILLY JOHN OSBORNE III	Director	118	$14722.00	Jul 10, 2026
CHEN STEPHEN C	General Counsel	58	$836.00	Jun 17, 2026
CLEMENS SARA	Director	2,001	$N/A	Jun 3, 2026

Page 1 of 13 (128 total transactions)

Explore More Analysis for DUOL

Additional research, tools, and technical breakdowns

Stock Analyzer Report

Deep-dive automated research and stock rating report.

DCF Fair Value Calculator

Discounted cash flow model and intrinsic value projection.

AI Price Predictions

Multi-scenario price predictions and consensus targets.

Insider Activity Tracker

Track buying/selling behavior of corporate insiders.

Earnings Calendar

Track upcoming and historical corporate earnings reports.

Market Insights & Research

Read the latest analysis articles and expert research.

Analysis Tools

→ Run DUOL Stock Analyzer → DUOL DCF Fair Value Calculator → DUOL Algorithmic Stock Forecast → Earnings Calendar → Insider Activity Tracker

Insights & Resources

→ Latest Market Insights & Research → Market News & Bulletins → How Tickzen Forecasting Works → Frequently Asked Questions

Duolingo, Inc.(DUOL)NASDAQ

Company Profile & Information

Company Profile

Business Overview