DUOL
Duolingo Inc
NASDAQ: DUOL · TECHNOLOGY · SOFTWARE - APPLICATION
$157.42
-4.08% today
Updated 2026-11-12
Market cap
$7.39B
P/E ratio
51.88
P/S ratio
6.25x
EPS (TTM)
$3.02
Dividend yield
—
52W range
$88 – $213
Volume
1.3M
Duolingo Inc (DUOL) Insider transactions
Net insider activity
Net buying (236,280 shares)
Buy transactions
21
Sell transactions
0
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-11-04 | CHEN, STEPHEN C. | General Counsel | S | 3,700 | $175.00 | $647500.00 |
| 2026-11-02 | GORDON, WILLIAM B | Director | S | 3,941 | $135.53 | $534140.28 |
| 2026-11-02 | GORDON, WILLIAM B | Director | S | 1,759 | $136.25 | $239669.20 |
| 2026-11-02 | GORDON, WILLIAM B | Director | S | 1,374 | $138.40 | $190162.15 |
| 2026-11-02 | GORDON, WILLIAM B | Director | S | 1,326 | $137.60 | $182451.10 |
| 2026-11-02 | GORDON, WILLIAM B | Director | S | 700 | $139.20 | $97439.44 |
| 2026-11-02 | GORDON, WILLIAM B | Director | S | 300 | $133.30 | $39990.00 |
| 2026-10-10 | SHELTON, JAMES H | Director | Buy | 100 | $149.92 | $14992.00 |
| 2026-10-10 | SCHLOSSER, MARIO | Director | Buy | 116 | $149.92 | $17390.72 |
| 2026-10-10 | LILLY, III JOHN OSBORNE | Director | Buy | 98 | $149.92 | $14692.16 |
| 2026-10-10 | BOHUTINSKY, AMY | Director | Buy | 108 | $149.92 | $16191.36 |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 110,046 | — | — |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 110,046 | — | — |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 110,046 | $38.08 | $4.19M |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 55,036 | $151.52 | $8.34M |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 29,871 | $152.47 | $4.55M |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 20,025 | $150.63 | $3.02M |
| 2026-10-07 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 5,114 | $153.26 | $783777.27 |
| 2026-09-24 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 46,682 | — | — |
| 2026-09-24 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 46,682 | — | — |
| 2026-09-24 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 46,682 | $38.08 | $1.78M |
| 2026-09-24 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 38,758 | $150.45 | $5.83M |
| 2026-09-24 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 7,024 | $151.42 | $1.06M |
| 2026-09-24 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 900 | $152.29 | $137061.00 |
| 2026-09-22 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 3,614 | — | — |
| 2026-09-22 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 3,614 | — | — |
| 2026-09-22 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 3,614 | $38.08 | $137621.12 |
| 2026-09-22 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 3,414 | $152.02 | $518996.28 |
| 2026-09-22 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 200 | $150.00 | $30000.00 |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 27,960 | — | — |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 9,406 | — | — |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 27,960 | — | — |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 9,406 | — | — |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 33,257 | $150.46 | $5.00M |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 27,960 | $14.42 | $403183.20 |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 9,406 | $38.08 | $358180.48 |
| 2026-09-21 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 4,109 | $151.07 | $620746.22 |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 23,040 | — | — |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 5,252 | — | — |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 23,040 | — | — |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 5,252 | — | — |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 27,272 | $150.17 | $4.10M |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 23,040 | $14.42 | $332236.80 |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 5,252 | $38.08 | $199996.16 |
| 2026-09-16 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | S | 1,020 | $151.54 | $154570.80 |
| 2026-09-14 | CHEN, STEPHEN C. | General Counsel | S | 5,965 | $150.00 | $894750.00 |
| 2026-09-14 | CHEN, STEPHEN C. | General Counsel | S | 2,107 | $147.43 | $310635.01 |
| 2026-09-08 | GORDON, WILLIAM B | Director | S | 3,483 | $145.91 | $508197.91 |
| 2026-09-08 | GORDON, WILLIAM B | Director | S | 2,742 | $144.59 | $396457.55 |
| 2026-09-08 | GORDON, WILLIAM B | Director | S | 2,675 | $146.58 | $392113.80 |
| 2026-09-08 | GORDON, WILLIAM B | Director | S | 800 | $143.83 | $115067.60 |
| 2026-09-08 | GORDON, WILLIAM B | Director | S | 200 | $148.68 | $29735.00 |
| 2026-09-08 | GORDON, WILLIAM B | Director | S | 100 | $151.64 | $15164.00 |
| 2026-08-18 | GLANCE, NATALIE | Chief Engineering Officer | S | 1,037 | $138.19 | $143299.92 |
| 2026-08-18 | GLANCE, NATALIE | Chief Engineering Officer | S | 502 | $137.01 | $68778.72 |
| 2026-08-17 | MEESE, ROBERT | Chief Business Officer | S | 1,354 | $129.13 | $174842.02 |
| 2026-08-17 | GLANCE, NATALIE | Chief Engineering Officer | S | 2,751 | $129.13 | $355236.63 |
| 2026-08-17 | CHEN, STEPHEN C. | General Counsel | S | 1,024 | $129.13 | $132229.12 |
| 2026-08-10 | KRAWCHECK, SALLIE | Director | Buy | 3,280 | — | — |
| 2026-08-10 | KRAWCHECK, SALLIE | Director | Buy | 1,312 | — | — |
| 2026-07-10 | SHELTON, JAMES H | Director | Buy | 120 | $124.76 | $14971.20 |
| 2026-07-10 | SCHLOSSER, MARIO | Director | Buy | 140 | $124.76 | $17466.40 |
| 2026-07-10 | LILLY, III JOHN OSBORNE | Director | Buy | 118 | $124.76 | $14721.68 |
| 2026-07-10 | BOHUTINSKY, AMY | Director | Buy | 130 | $124.76 | $16218.80 |
| 2026-06-17 | CHEN, STEPHEN C. | General Counsel | M | 58 | — | — |
| 2026-06-17 | CHEN, STEPHEN C. | General Counsel | M | 58 | $14.42 | $836.36 |
| 2026-06-03 | SHELTON, JAMES H | Director | Buy | 2,001 | — | — |
| 2026-06-03 | SCHLOSSER, MARIO | Director | Buy | 2,001 | — | — |
| 2026-06-03 | ROSS, BONNIE | Director | Buy | 2,001 | — | — |
| 2026-06-03 | LILLY, III JOHN OSBORNE | Director | Buy | 2,001 | — | — |
| 2026-06-03 | GORDON, WILLIAM B | Director | Buy | 2,001 | — | — |
| 2026-06-03 | CLEMENS, SARA | Director | Buy | 2,001 | — | — |
| 2026-06-03 | BOHUTINSKY, AMY | Director | Buy | 2,001 | — | — |
| 2026-05-27 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 120,000 | — | — |
| 2026-05-27 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | M | 120,000 | — | — |
| 2026-05-27 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | F | 54,875 | $107.82 | $5.92M |
| 2026-05-27 | HACKER, SEVERIN | Director, Chief Tech Officer, Co-Founder, 10% Owner | M | 60,000 | — | — |
| 2026-05-27 | HACKER, SEVERIN | Director, Chief Tech Officer, Co-Founder, 10% Owner | M | 60,000 | — | — |
| 2026-05-27 | HACKER, SEVERIN | Director, Chief Tech Officer, Co-Founder, 10% Owner | F | 31,920 | $107.82 | $3.44M |
| 2026-05-18 | GLANCE, NATALIE | Chief Engineering Officer | S | 2,060 | $113.21 | $233215.48 |
| 2026-05-18 | GLANCE, NATALIE | Chief Engineering Officer | S | 1,300 | $114.19 | $148440.63 |
| 2026-05-18 | CHEN, STEPHEN C. | General Counsel | S | 1,277 | $113.27 | $144647.58 |
| 2026-05-18 | CHEN, STEPHEN C. | General Counsel | S | 700 | $114.22 | $79955.12 |
| 2026-05-15 | MEESE, ROBERT | Chief Business Officer | Buy | 19,529 | $112.06 | $2.19M |
| 2026-05-15 | MEESE, ROBERT | Chief Business Officer | S | 1,420 | $112.16 | $159267.20 |
| 2026-05-15 | GLANCE, NATALIE | Chief Engineering Officer | Buy | 39,058 | $112.06 | $4.38M |
| 2026-05-15 | GLANCE, NATALIE | Chief Engineering Officer | S | 1,929 | $112.16 | $216356.64 |
| 2026-05-15 | CHEN, STEPHEN C. | General Counsel | Buy | 24,411 | $112.06 | $2.74M |
| 2026-05-15 | CHEN, STEPHEN C. | General Counsel | S | 820 | $112.16 | $91971.20 |
| 2026-05-12 | CHEN, STEPHEN C. | General Counsel | M | 648 | — | — |
| 2026-05-12 | CHEN, STEPHEN C. | General Counsel | M | 648 | $14.42 | $9344.16 |
| 2026-05-11 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 50,000 | — | — |
| 2026-05-11 | VON, AHN LUIS | Director, President & CEO, Co-Founder, 10% Owner | C | 50,000 | — | — |
| 2026-03-25 | MUNSON, GILLIAN | Chief Financial Officer | Buy | 133,753 | — | — |
| 2026-03-13 | MEESE, ROBERT | Chief Business Officer | M | 20,000 | — | — |
| 2026-03-13 | MEESE, ROBERT | Chief Business Officer | M | 5,625 | — | — |
| 2026-03-13 | MEESE, ROBERT | Chief Business Officer | M | 4,375 | — | — |
| 2026-03-13 | MEESE, ROBERT | Chief Business Officer | M | 20,000 | $22.91 | $458200.00 |
| 2026-03-13 | MEESE, ROBERT | Chief Business Officer | M | 5,625 | $14.42 | $81112.50 |
| 2026-03-13 | MEESE, ROBERT | Chief Business Officer | M | 4,375 | $8.15 | $35656.25 |
Frequently asked questions
Are DUOL insiders buying or selling?
Over the transactions on record, DUOL insiders have been net buyers, with about $0.00 in stock sold across 0 sales, against 11 open-market purchases.
Does insider selling at DUOL mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.