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Darrell Hollek Insider Profile

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Darrell Hollek, EVP, U.S. Onshore Expl./Prod. at Anadarko Petroleum, holds 104.07K shares in Oil States International (Ticker: OIS), holds 0.00 shares in Western Gas (Ticker: ~WES), holds 16.44K shares in Anadarko Petroleum (Ticker: ~APC). Most recently, Darrell Hollek Sold ― shares of Oil States International on Apr 01, 2026 for an estimated value of $493.55K.
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Darrell Hollek

Darrell Hollek
Anadarko Petroleum (~APC)
EVP, U.S. Onshore Expl./Prod.

Not Ranked
Darrell Hollek has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$2M
79.32%
20.68%
A breakdown of Darrell Hollek's holdings
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Insider Roles

Oil States International
(OIS)
Director
Western Midstream Partners
(WES)
Director
Roles that Darrell Hollek holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by Darrell Hollek
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Darrell Hollek's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
~APC
Anadarko Petroleum
Nov 09, 2015
―
Uninformative Buy
109.54K
$1.20M
OIS
Oil States International
Apr 01, 2026
Director
Informative Sell
493.55K
$1.19M
WES
Western Midstream Partners
May 14, 2015
Director
Uninformative Buy
―
$310.65K
~WES
Western Gas
Apr 26, 2016
―
Informative Buy
4.30K
$0.00
List of latest transactions for each holding click on a transaction to see Darrell Hollek's performance on stock
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Darrell Hollek insider profile FAQ

What is the percentage of profitable transactions made by Darrell Hollek?
The percentage of profitable transactions made by Darrell Hollek is ―.
    What is the average return per transaction made by Darrell Hollek?
    The average return per transaction made by Darrell Hollek is ―.
      What stocks does Darrell Hollek hold?
      Darrell Hollek holds: ~APC, OIS, WES, ~WES stocks.
        What was Darrell Hollek’s latest transaction?
        Darrell Hollek latest transaction was an Informative Sell of $493.55K.
          What was Darrell Hollek's most profitable transaction?
          Darrell Hollek’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is Darrell Hollek's role in Anadarko Petroleum?
            Darrell Hollek's role in Anadarko Petroleum is EVP, U.S. Onshore Expl./Prod..
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