Chen Stephen C.
SEC insider (Form 3/4/5 filer). CIK 0001869758. General Counsel at Duolingo, Inc. (DUOL). 48 reported Form 4/5 transactions since Sep 2024; latest on Sep 14, 2026. Located in PITTSBURGH, PA.
Companies Chen Stephen C. has filed insider reports for
- Duolingo, Inc. (DUOL): Officer, General Counsel
Chen Stephen C.
CIK: 0001869758
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)38 (79.2%)
Position reduction
Option Exercises (M)7 (14.6%)
Derivative conversions
Awards (A)2 (4.2%)
Compensation grants
Other (G, F, J, C, D, …)1 (2.1%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
DUOL
Duolingo, Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (48 total)
- Sep 14, 2026DUOL
Duolingo, Inc.
SaleDirect2.1K shares at avg. $147.43$311K - Sep 14, 2026DUOL
Duolingo, Inc.
SaleDirect6K shares at avg. $150.00$895K - Aug 17, 2026DUOL
Duolingo, Inc.
SaleDirect1K shares at avg. $129.13$132K - Jun 17, 2026DUOL
Duolingo, Inc.
ExerciseDirect58 shares at avg. $14.42$836.36 - May 18, 2026DUOL
Duolingo, Inc.
SaleDirect1.3K shares at avg. $113.27$145K - May 18, 2026DUOL
Duolingo, Inc.
SaleDirect700 shares at avg. $114.22$80K - May 15, 2026DUOL
Duolingo, Inc.
SaleDirect820 shares at avg. $112.16$92K - May 15, 2026DUOL
Duolingo, Inc.
AwardDirect24.4K shares at avg. $112.06$2.7M - May 12, 2026DUOL
Duolingo, Inc.
ExerciseDirect648 shares at avg. $14.42$9K - Feb 18, 2026DUOL
Duolingo, Inc.
SaleDirect520 shares at avg. $114.55$60K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 14, 2026 | DUOL Duolingo, Inc. | Sale | 2,107 | $147.43 | $310,635 | Direct |
| Sep 14, 2026 | DUOL Duolingo, Inc. | Sale | 5,965 | $150.00 | $894,750 | Direct |
| Aug 17, 2026 | DUOL Duolingo, Inc. | Sale | 1,024 | $129.13 | $132,229 | Direct |
| Jun 17, 2026 | DUOL Duolingo, Inc. | Exercise | 58 | $14.42 | $836 | Direct |
| May 18, 2026 | DUOL Duolingo, Inc. | Sale | 1,277 | $113.27 | $144,648 | Direct |
| May 18, 2026 | DUOL Duolingo, Inc. | Sale | 700 | $114.22 | $79,955 | Direct |
| May 15, 2026 | DUOL Duolingo, Inc. | Sale | 820 | $112.16 | $91,971 | Direct |
| May 15, 2026 | DUOL Duolingo, Inc. | Award | 24,411 | $112.06 | $2,735,497 | Direct |
| May 12, 2026 | DUOL Duolingo, Inc. | Exercise | 648 | $14.42 | $9,344 | Direct |
| Feb 18, 2026 | DUOL Duolingo, Inc. | Sale | 520 | $114.55 | $59,567 | Direct |
1-10 of 48 transactions