DUOL
insider transactionsDuolingo, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 90d
-9.5K
0 buy · 9.5K sell
Net value · 90d
-$1.1M
$0 in · $1.1M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
7
0 buy · 9.5K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
Transactions · 90d
-
Exercise·M
General Counsel
$0
58 sh
Own New
-
Exercise·M
General Counsel
$836
58 sh · $14.42
Own +0%
-
Grant·A
Director
$0
2.0K sh
Own +21%
-
Grant·A
Director
$0
2.0K sh
Own +29%
-
Grant·A
Director
$0
2.0K sh
Own +3%
-
Grant·A
Director
$0
2.0K sh
Own +94%
-
Grant·A
Director
$0
2.0K sh
Own +149%
-
Grant·A
Director
$0
2.0K sh
Own +51%
-
Grant·A
Director
$0
2.0K sh
Own +36%
-
Other·F
Chief Tech Officer, Co-Founder
$3.4M
31.9K sh · $107.82
Own -13%
-
Exercise·M
Chief Tech Officer, Co-Founder
$0
120.0K sh · 2 lots
Own +102%
-
Other·F
von Ahn Luis KEY
President & CEO, Co-Founder
$5.9M
54.9K sh · $107.82
Own -2%
-
Exercise·M
von Ahn Luis KEY
President & CEO, Co-Founder
$0
240.0K sh · 2 lots
Own +8%
-
Sell·S
Chief Engineering Officer · 10b5-1
$598.0K
5.3K sh · $113.07 avg · 3 lots
Own -3%
-
Sell·S
General Counsel · 10b5-1
$316.6K
2.8K sh · $113.18 avg · 3 lots
Own -5%
-
Grant·A
Chief Engineering Officer · 10b5-1
$4.4M
39.1K sh · $112.06
Own +28%
-
Sell·S
Chief Business Officer
$159.3K
1.4K sh · $112.16
Own -1%
-
Grant·A
Chief Business Officer
$2.2M
19.5K sh · $112.06
Own +13%
-
Grant·A
General Counsel · 10b5-1
$2.7M
24.4K sh · $112.06
Own +78%
-
Exercise·M
General Counsel
$0
648 sh
Own New
-
Exercise·M
General Counsel
$9.3K
648 sh · $14.42
Own +2%
-
Exercise·C
von Ahn Luis KEY
President & CEO, Co-Founder
$0
50.0K sh
Own +2%
-
Other·G
von Ahn Luis KEY
President & CEO, Co-Founder
$0
50.0K sh
Own -100%
-
Exercise·C
von Ahn Luis KEY
President & CEO, Co-Founder
$0
50.0K sh
Own New
-
Grant·A
Munson Gillian KEY
Chief Financial Officer
$0
133.8K sh
Own +3422%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 17, 2026 | Chen Stephen C. | Exercise M | 58 | $0 |
| Jun 17, 2026 | Chen Stephen C. | Exercise M | 58 | $836 |
| Jun 3, 2026 | Shelton James H | Grant A | 2.0K | $0 |
| Jun 3, 2026 | Lilly III John Osborne | Grant A | 2.0K | $0 |
| Jun 3, 2026 | GORDON WILLIAM B | Grant A | 2.0K | $0 |
| Jun 3, 2026 | Schlosser Mario | Grant A | 2.0K | $0 |
| Jun 3, 2026 | Ross Bonnie | Grant A | 2.0K | $0 |
| Jun 3, 2026 | Clemens Sara | Grant A | 2.0K | $0 |
| Jun 3, 2026 | Bohutinsky Amy | Grant A | 2.0K | $0 |
| May 27, 2026 | Hacker Severin | Other F | 31.9K | $3.4M |
| May 27, 2026 | Hacker Severin | Exercise M | 120.0K2 lots | $0 |
| May 27, 2026 | von Ahn Luis KEY | Other F | 54.9K | $5.9M |
| May 27, 2026 | von Ahn Luis KEY | Exercise M | 240.0K2 lots | $0 |
| May 18, 2026 | Glance Natalie 10b5-1 | Sell S | 5.3K3 lots | $598.0K |
| May 18, 2026 | Chen Stephen C. 10b5-1 | Sell S | 2.8K3 lots | $316.6K |
| May 15, 2026 | Glance Natalie 10b5-1 | Grant A | 39.1K | $4.4M |
| May 15, 2026 | Meese Robert | Sell S | 1.4K | $159.3K |
| May 15, 2026 | Meese Robert | Grant A | 19.5K | $2.2M |
| May 15, 2026 | Chen Stephen C. 10b5-1 | Grant A | 24.4K | $2.7M |
| May 12, 2026 | Chen Stephen C. | Exercise M | 648 | $0 |
| May 12, 2026 | Chen Stephen C. | Exercise M | 648 | $9.3K |
| May 11, 2026 | von Ahn Luis KEY | Exercise C | 50.0K | $0 |
| May 11, 2026 | von Ahn Luis KEY | Other G | 50.0K | $0 |
| May 11, 2026 | von Ahn Luis KEY | Exercise C | 50.0K | $0 |
| Mar 25, 2026 | Munson Gillian KEY | Grant A | 133.8K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About DUOL insider trading
This page tracks insider transactions for Duolingo, Inc. (DUOL) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.