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John P. Butler Insider Profile

11 Followers
John P. Butler, CEO & President, Director at Akebia Therapeutics, holds 2.92M shares in Akebia Therapeutics (Ticker: AKBA), holds 0.00 shares in Zynerba Pharmaceuticals (Ticker: ZYNE), holds 10.00K shares in Keryx Biopharma (Ticker: KERX).
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John P. Butler

John P. Butler
Akebia Therapeutics (AKBA)
CEO & President, Director

Ranked #74,958 out of 100,516 Corporate Insiders

Profitable Transactions

36%
5 out of 14 Profitable Transactions

Average Return

-8.80%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$5M
100.00%
A breakdown of John P. Butler's holdings

Insider Roles

Akebia Therapeutics
(AKBA)
CEO & President, Director
Roles that John P. Butler holds in companies

Most Profitable Insider Trade

Stock:
Zynerba Pharmaceuticals
(ZYNE)
Rating:Informative Buy
Date:Aug 22, 2018 - Aug 22, 2019
Return:+80.90%
The most profitable trade made by John P. Butler

John P. Butler's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Akebia Therapeutics
Feb 04, 2025
CEO & President, Director
Uninformative Buy
$5.26M
KERX
Keryx Biopharma
Jun 20, 2017
Uninformative Buy
$33.60K
ZYNE
Zynerba Pharmaceuticals
Oct 11, 2023
Uninformative Sell
$0.00
RLYP
Relypsa Inc
Jun 23, 2016
Uninformative Buy
$123.55K
List of latest transactions for each holding click on a transaction to see John P. Butler's performance on stock

John P. Butler insider profile FAQ

What is the percentage of profitable transactions made by John P. Butler?
The percentage of profitable transactions made by John P. Butler is 36%.
    What is the average return per transaction made by John P. Butler?
    The average return per transaction made by John P. Butler is -8.80%.
      What stocks does John P. Butler hold?
      John P. Butler holds: AKBA, KERX, ZYNE, RLYP stocks.
        What was John P. Butler’s latest transaction?
        John P. Butler latest transaction was an Uninformative Buy of ―.
          What was John P. Butler's most profitable transaction?
          John P. Butler’s most profitable transaction was an Informative Buy of ZYNE stock on August 22, 2018. The return on the trade was 80.90%.
            What is John P. Butler's role in Akebia Therapeutics?
            John P. Butler's role in Akebia Therapeutics is CEO & President, Director.
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