Duolingo, Inc. (DUOL)
NASDAQ$283.54
Market Cap
$12.83B
Sector
Technology
Industry
Software—Application
Rank in Sector
294 of 562
Rank in Industry
96 of 173
Insider Buys Sum
Cluster
Trading
Trading
Insider Buys
Quantity
Quantity
Historical
Profitability
Profitability
Investor
Ownership
Ownership
Largest Insider Buys in Sector
 Appian Corporation NASDAQ: APPN | $138M | |
 Salesforce, Inc. NYSE: CRM | $101M | |
 Amkor Technology, Inc. NASDAQ: AMKR | $95M | |
 VeriSign, Inc. NASDAQ: VRSN | $94M | |
 EchoStar Corporation NASDAQ: SATS | $43M | |
 Nerdy, Inc. NYSE: NRDY | $39M |
DUOL Insider Trading Activity
DUOL Median Price and Trade Amounts History Chart
Statistics of Insider Transactions
Amount of Insider Buys and Sells
Buys | $0 | 0 | 0 |
Sells | $281,185,659 | 74 | 100 |
Related Transactions
| Clemens Sara | director | 0 | $0 | 1 | $2M | $-2M |
| Chen Stephen C. | General Counsel | 0 | $0 | 6 | $6.47M | $-6.47M |
| Meese Robert | Chief Business Officer | 0 | $0 | 8 | $6.59M | $-6.59M |
| Glance Natalie | Chief Engineering Officer | 0 | $0 | 14 | $8.6M | $-8.6M |
| Skaruppa Matthew | Chief Financial Officer | 0 | $0 | 20 | $39.62M | $-39.62M |
| von Ahn Luis | President & CEO, Co-Founder | 0 | $0 | 10 | $91.97M | $-91.97M |
| Hacker Severin | Chief Tech Officer, Co-Founder | 0 | $0 | 15 | $125.94M | $-125.94M |
About Duolingo, Inc.
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.
Insider Activity of Duolingo, Inc.
Over the last 12 months, insiders at Duolingo, Inc. have bought $0 and sold $281.19M worth of Duolingo, Inc. stock.
On average, over the past 5 years, insiders at Duolingo, Inc. have bought $74.02M and sold $193.68M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 5,000 shares for transaction amount of $335,600 was made by Durable Capital Partners LP (director) on 2022‑12‑28.
List of Insider Buy and Sell Transactions, Duolingo, Inc.
| 2025-03-05 | Sale | Glance Natalie | Chief Engineering Officer | 9,020 0.0198% | $290.59 | $2.62M | -5.22% | |
| 2025-03-05 | Sale | Hacker Severin | Chief Tech Officer, Co-Founder | 10,000 0.0219% | $290.54 | $2.91M | -5.22% | |
| 2025-02-19 | Sale | Skaruppa Matthew | Chief Financial Officer | 3,591 0.008% | $433.01 | $1.55M | -32.20% | |
| 2025-02-19 | Sale | Hacker Severin | Chief Tech Officer, Co-Founder | 10,000 0.0224% | $433.94 | $4.34M | -32.20% | |
| 2025-02-18 | Sale | Meese Robert | Chief Business Officer | 1,272 0.0029% | $435.28 | $553,676 | -31.18% | |
| 2025-02-18 | Sale | Glance Natalie | Chief Engineering Officer | 2,667 0.0061% | $435.28 | $1.16M | -31.18% | |
| 2025-02-18 | Sale | Skaruppa Matthew | Chief Financial Officer | 3,284 0.0075% | $435.28 | $1.43M | -31.18% | |
| 2025-02-18 | Sale | Chen Stephen C. | General Counsel | 2,064 0.0047% | $435.12 | $898,091 | -31.18% | |
| 2025-02-18 | Sale | von Ahn Luis | President & CEO, Co-Founder | 8,000 0.0183% | $434.79 | $3.48M | -31.18% | |
| 2025-02-05 | Sale | Hacker Severin | Chief Tech Officer, Co-Founder | 10,000 0.023% | $391.46 | $3.91M | -1.95% | |
| 2025-01-21 | Sale | Hacker Severin | Chief Tech Officer, Co-Founder | 10,000 0.0228% | $333.95 | $3.34M | +7.92% | |
| 2025-01-15 | Sale | von Ahn Luis | President & CEO, Co-Founder | 8,000 0.0182% | $321.00 | $2.57M | +12.78% | |
| 2025-01-13 | Sale | Skaruppa Matthew | Chief Financial Officer | 4,464 0.0101% | $313.55 | $1.4M | +12.15% | |
| 2025-01-06 | Sale | Hacker Severin | Chief Tech Officer, Co-Founder | 10,000 0.0229% | $336.23 | $3.36M | +2.83% | |
| 2025-01-02 | Sale | Skaruppa Matthew | Chief Financial Officer | 5,000 0.0114% | $324.48 | $1.62M | +4.62% | |
| 2024-12-19 | Sale | Hacker Severin | Chief Tech Officer, Co-Founder | 10,000 0.0227% | $336.82 | $3.37M | +1.10% | |
| 2024-12-16 | Sale | Skaruppa Matthew | Chief Financial Officer | 14,250 0.0322% | $347.44 | $4.95M | -3.15% | |
| 2024-12-16 | Sale | von Ahn Luis | President & CEO, Co-Founder | 43,882 0.0988% | $345.88 | $15.18M | -3.15% | |
| 2024-12-16 | Sale | von Ahn Luis | President & CEO, Co-Founder | 99,396 0.2248% | $347.57 | $34.55M | -3.15% | |
| 2024-12-13 | Sale | von Ahn Luis | President & CEO, Co-Founder | 2,846 0.0064% | $335.42 | $954,602 | +0.24% |
Total: 283
*Gray background shows transactions not older than one year
Insider Historical Profitability
24.41%
| Durable Capital Partners LP | 10 percent owner | 3556688 7.8613% | $1.01B | 43 | 12 | +24.41% |
Historical Insider Profitability vs. Competitors
$13,085,329 | 137 | 13.94% | $24.23B | |
$97,539,647 | 72 | 26.77% | $7.89B | |
$7,832,638 | 44 | 10.50% | $20.07B | |
Duolingo, Inc. (DUOL) | $148,033,037 | 43 | 24.41% | $12.83B |
$778,650,966 | 28 | 6.76% | $8.37B |
DUOL Institutional Investors: Active Positions
| Increased Positions | 260 | +62.65% | 4M | +11.69% |
| Decreased Positions | 183 | -44.1% | 5M | -12.54% |
| New Positions | 103 | New | 931,331 | New |
| Sold Out Positions | 38 | Sold Out | 258,615 | Sold Out |
| Total Postitions | 492 | +18.55% | 36M | -0.84% |
DUOL Ownership Change vs Market
Institutional Investor Ownership
Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Active Shareholders
| Fmr Llc | $1.44M | 9.81% | 3.73M | +1M | +39.93% | 2024-12-31 |
| Blackrock, Inc. | $1.41M | 9.61% | 3.65M | +196,868 | +5.7% | 2024-12-31 |
| Vanguard Group Inc | $1.36M | 9.32% | 3.54M | +70,705 | +2.04% | 2024-12-31 |
| Baillie Gifford & Co | $1.06M | 7.21% | 2.74M | -460,809 | -14.4% | 2024-12-31 |
| Durable Capital Partners Lp | $893,740.00 | 6.1% | 2.32M | -710,481 | -23.45% | 2024-12-31 |
| Price T Rowe Associates Inc /Md/ | $516,284.00 | 3.53% | 1.34M | +10,638 | +0.8% | 2024-12-31 |
| Whale Rock Capital Management Llc | $454,619.00 | 3.11% | 1.18M | -189,027 | -13.81% | 2024-12-31 |
| State Street Corp | $437,925.00 | 2.99% | 1.14M | +60,161 | +5.59% | 2024-12-31 |
| Invesco Ltd. | $418,130.00 | 2.86% | 1.09M | +378,225 | +53.51% | 2024-12-31 |
| Dragoneer Investment Group, Llc | $409,982.00 | 2.8% | 1.06M | -475,028 | -30.87% | 2024-12-31 |
Financial Ratios
Summary
Comparison with Competitors
Analyst Recommendations
Analyst Price Targets
Screener Ideas
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