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Niederhuber John
InsiderCIK 0001501240
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 3
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025–2026
Across 3 filings between 2025–2026, Niederhuber John has disclosed $0 in transactions — all concentrated in Aptevo Therapeutics Inc. (APVO). Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
3 loaded
| Aug 10 | APVO Aptevo Therapeutics Inc. | Niederhuber John | Insider | Exercise | $0 |
| Aug 8 | APVO Aptevo Therapeutics Inc. | Niederhuber John | Insider | Award | $0 |
| Jul 21 | APVO Aptevo Therapeutics Inc. | Niederhuber John | Insider | Exercise | $0 |
3 filings