TipRanks
Go Ultimate55% OFF

John Niederhuber Insider Profile

11 Followers

John Niederhuber, Director at Aptevo Therapeutics, holds 400.00 shares in Aptevo Therapeutics (Ticker: APVO), holds 30.30K shares in Emergent Biosolutions (Ticker: EBS).

John Niederhuber's Trading History

APVO
Aptevo Therapeutics
Aug 10, 2026DirectorUninformative Buy1.63K$536.00
EBS
Emergent Biosolutions
May 20, 2016DirectorUninformative Sell―$206.34K

You May Also Like

John Niederhuber insider profile FAQ

What stocks does John Niederhuber hold?
John Niederhuber holds: APVO, EBS stocks.
What was John Niederhuber’s latest transaction?
John Niederhuber’s latest transaction was an Uninformative Buy of $1.63K.
What is John Niederhuber's role in Aptevo Therapeutics?
John Niederhuber's role in Aptevo Therapeutics is Director.
How can I follow the stock ratings of top corporate insiders?
Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.

TipRanks measures corporate insiders by the stock transactions they report to the SEC. See how TipRanks ranks experts and calculates performance.