DUOL - NASDAQ
Duolingo, Inc.
$107.40
+2.3%Duolingo, Inc. develops a language-learning website and mobile app in the United States and China. The company offers courses in 40 different languages, including Spanish, English, French, Japanese, German, Italian, Chinese, Portuguese, and others. It also provides a digital language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.
At a Glance
Live SnapshotDuolingo, Inc. Management Team
Mr. Robert Meese
Chief Business Officer
Compensation
$550,583
Dr. Natalie Glance Ph.D.
Chief Engineering Officer
Compensation
$730,583
Mr. Matthew Skaruppa
Chief Financial Officer
Compensation
$730,583
Mr. Manu Orssaud
Chief Marketing Officer
Ms. Molly Lindsay
Chief People Officer
Dr. Luis Alfonso von Ahn Arellano Ph.D.
Co-Founder, Chairman of the Board, President & Chief Executive Officer
Compensation
$767,250
Dr. Severin Benedict Hacker Ph.D.
Co-Founder, Chief Technology Officer & Director
Compensation
$467,581
Mr. Stephen Chen
General Counsel
Compensation
$570,583
Sam Dalsimer
Global Head of Communications
Ms. Deborah Belevan CPA
Vice President of Investor Relations
Duolingo, Inc. Insider Positioning
During the last 12 months, insiders have purchased $499K and sold $8.74M worth of DUOL shares, resulting in $8.24M of net selling activity.
3 Months
0
0.00
2.1K
236.62K
-237K
-$237K
3-6 Months
5.0K
498.79K
4.5K
498.40K
+392
+$392
6-9 Months
0
0.00
14.3K
3.01M
-3.0M
-$3.01M
9-12 Months
0
0.00
14.4K
4.99M
-5.0M
-$4.99M
Top Buyers
Shelton James H
Director
$499K
Top Sellers
Skaruppa Matthew
Officer: Chief Financial Officer
$2.35M
Hacker Severin
Director, 10 Percent Owner, Officer: Chief Tech Officer, Co-Founder
$1.97M
Glance Natalie
Officer: Chief Engineering Officer
$1.69M
Chen Stephen C.
Officer: General Counsel
$1.46M
Meese Robert
Officer: Chief Business Officer
$842K
Insider Activity Analysis
Net Insider Sentiment
Strong bearish signal with $8.24M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.
Buy/Sell Ratio
Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.
Recent Trend (3 Months)
Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.
Insider Participation
5 insider sellers vs. 1 buyers. Widespread selling across multiple insiders may signal concerns.
Insider Activity Insight
Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.
SEC Filings
DUOL - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2026 N/A | April 17, 2026 | April 17, 2026 | 2026 | |
DEF 14A DEF 14A 2024 N/A | April 25, 2025 | December 31, 2024 | 2024 | |
DEF 14A DEF 14A 2023 N/A | April 25, 2024 | December 31, 2023 | 2023 | |
DEF 14A DEF 14A N/A | April 28, 2023 | April 28, 2023 | ||
DEF 14A DEF 14A 2022 N/A | April 22, 2022 | June 09, 2022 | 2022 |
Research Paths
Snapshot
Start with context, operating signals, and key market metrics.
Value Model
Stress test fair value across bear, base, and bull assumptions.
Statements
Validate revenue quality, margins, and balance sheet durability.
Earnings Call
Read management commentary and compare it with reported outcomes.
Dividends
Check payout sustainability and long-term distribution behavior.
Analyst Expectations
Review consensus spread and where estimate risk is concentrated.