Clemens Sara (CIK 1600681) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-05). Recent activity: Buy DUOL (2,001 shares), Buy DUOL (379 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | Duolingo, Inc. (DUOL) | Director | Buy | 2,001 | $0 |
| 2025-06-18 | Duolingo, Inc. (DUOL) | Director | Buy | 379 | $0 |
Source: SEC Form 4 filings · as of 2026-06-05