John Niederhuber Insider Trading

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of John Niederhuber. John Niederhuber is a Director in Emergent BioSolutions Inc. ($EBS) and a Board of Directors in Aptevo Therapeutics Inc. ($APVO) and a Director in Aptevo Therapeutics Inc. ($APVO).

Address: 2273 RESEARCH BLVD, SUITE 400 ROCKVILLE 20850 MD

Companies in which John Niederhuber is an Insider

Aptevo Therapeutics Inc.

Trading Symbol: APVO
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of John Niederhuber: Board of Directors, Director
Holdings: 0 shares
Current Value: $0
Latest Transaction: Jun 02 2021
$APVO Market Capitalization: $39.89M
$APVO Previous Close: $1.95

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Emergent BioSolutions Inc.

Trading Symbol: EBS
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of John Niederhuber: Director
Holdings: 22,467 shares
Current Value: $659,406
Latest Transaction: May 20 2016
$EBS Market Capitalization: $1.21B
$EBS Previous Close: $29.35

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of John Niederhuber

Sentiment: All, APVO, EBS

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 02 2021APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseA0.008930893
Jun 02 2021APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseA26.152,67870,0302,678
Feb 17 2021APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseA9.183,57132,7823,571
Jul 29 2020APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseA8.561701,455170
Jul 29 2020APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseA8.561,32211,3161,322
Jul 29 2020APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseD76.861,785137,1950
Jul 29 2020APVOAptevo Therapeutic ...Niederhuber JohnDirectorOption ExerciseD30.1089226,8490

View all John Niederhuber insider transactions.

What Should I Do When Insiders Are Selling Stock?

It's often said that insider selling can be a hint that they know that their stock is about to underperform the market. Even though this is true in some cases, it's also true that insider selling is frequently simply behind financial reasons of the insiders and have no connection with the company's prospects. More ...

What Is a Ticker Symbol?

A ticker symbol or a trading symbol is an abbreviation used to identify a particular security listed on an exchange or otherwise publicly traded. More ...

What Do the Transaction Codes Mean?

Each transaction listed on the Form 4 filing must be marked with a transaction code. Here is a list and description of transaction codes as used and categorized by the SEC. More ...

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