Insiders / Hacker Severin
Hacker Severin
CIK 1870272personinsider
Companies
1
First seen
Feb 20, 2026
Last activity
Feb 20, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Duolingo, Inc. · DUOL | — | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Duolingo, Inc. | Performance-Based Restricted Stock UnitsDerivative | 270,000 |
| Duolingo, Inc. | Class B Common StockDerivative | 177,193 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 17, 2026 | Other | DUOL Duolingo, Inc. Class B Common Stock | — | -31K -14.72% | 177,193 0.38% of shares | low |
| Feb 17, 2026 | Exercise | DUOL Duolingo, Inc. Class B Common Stock | — | +60K +40.60% | 207,787 0.44% of shares | low |
| Feb 17, 2026 | Exercise | DUOL Duolingo, Inc. Performance-Based Restricted Stock Units | — | -60K -18.18% | 270,000 0.58% of shares | low |