Skip to contentHacker Severin — Duolingo, Inc. insider: 710 transactions · InsiderLensInsider trading activity of Hacker Severin
- Transactions on record
- 710
- since Aug 2, 2021
- Open-market buys
- 0
- Open-market sells
- 486
- $225.1M
- Companies traded
- 1
- last filing May 29, 2026
Figures computed from official regulatory filings — methodology.
Companies where Hacker Severin has traded
Track record of Hacker Severin
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Hacker Severin
Co-insiders of Hacker Severin
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CapitalG II GP LLCDuolingo, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 29, 2026 | ExerciseD | 60,000 | 0.00 USD | $0 | SEC |
| May 29, 2026 | OtherD | -31,920 | 107.82 USD | $3.4M | SEC |
| May 29, 2026 | ExerciseD | -60,000 | 0.00 USD | $0 | SEC |
| Feb 20, 2026 | OtherD | -30,594 | 112.57 USD | $3.4M | SEC |
| Feb 20, 2026 | ExerciseD | 60,000 | 0.00 USD | $0 | SEC |
| Feb 20, 2026 | ExerciseD | -60,000 | 0.00 USD | $0 | SEC |
| Dec 9, 2025 | Gift | -50,000 | 0.00 USD | $0 | SEC |
| Dec 9, 2025 | Other | 50,000 | 0.00 USD | $0 | SEC |
| Dec 9, 2025 | OtherD | -50,000 | 0.00 USD | $0 | SEC |
| Dec 3, 2025 | ExerciseD | 5,252 | 38.08 USD | $200K | SEC |
| Dec 3, 2025 | ExerciseD | -5,252 | 0.00 USD | $0 | SEC |
| Dec 3, 2025 | OtherD | -31,770 | 185.45 USD | $5.9M | SEC |
| Dec 3, 2025 | ExerciseD | 60,000 | 0.00 USD | $0 | SEC |
| Dec 3, 2025 | ExerciseD | -60,000 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Other | 10,000 | 38.08 USD | $380.8K | SEC |
| Nov 20, 2025 | OtherD | -10,000 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Sell | -3,089 | 174.61 USD | $539.4K | SEC |
| Nov 20, 2025 | OtherD | 10,000 | 0.00 USD | $0 | SEC |
| Nov 20, 2025 | Sell | -280 | 176.68 USD | $49.5K | SEC |
| Nov 20, 2025 | Sell | -1,000 | 170.55 USD | $170.6K | SEC |
| Nov 20, 2025 | Sell | -1,146 | 169.57 USD | $194.3K | SEC |
| Nov 20, 2025 | Sell | -760 | 173.74 USD | $132K | SEC |
| Nov 20, 2025 | Sell | -1,281 | 172.39 USD | $220.8K | SEC |
| Nov 20, 2025 | Sell | -2,009 | 171.50 USD | $344.5K | SEC |
| Nov 20, 2025 | Sell | -435 | 175.46 USD | $76.3K | SEC |