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Michael Dean Olinek Insider Profile

4 Followers
Michael Dean Olinek, Chief Financial Officer at Calfrac Well Services, holds 22.21K shares in Calfrac Well Services (Ticker: TSE:CFW). Most recently, Michael Dean Olinek Bought 10,000 shares of Calfrac Well Services on Nov 21, 2025 for an estimated value of C$31.67K.
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Michael Dean Olinek

Michael Dean Olinek
Calfrac Well Services (CFW)
Chief Financial Officer

Ranked #13,945 out of 105,390 Corporate Insiders

Profitable Transactions

67%
4 out of 6 Profitable Transactions

Average Return

+23.30%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

C$78K
100.00%
A breakdown of Michael Dean Olinek's holdings

Insider Roles

Calfrac Well Services
(CFW)
Chief Financial Officer
Roles that Michael Dean Olinek holds in companies

Most Profitable Insider Trade

Stock:
Calfrac Well Services
(CFW)
Rating:Informative Sell
Date:Jan 07, 2020 - Jan 07, 2021
Return:+93.00%
The most profitable trade made by Michael Dean Olinek

Michael Dean Olinek's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Calfrac Well Services
Nov 21, 2025
Chief Financial Officer
Informative Buy
31.67K
C$77.53K
Success Rate for
CFW
4 out of 6 profitable transactions on
CFW
67%
Average Return for
CFW
Average return per transaction on
CFW
+23.35%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Jan 05, 2019
Informative Buy
C$19.32K
-
C$2.76
-53.60%
Nov 18, 2025
Informative Buy
C$31.50K
-
C$3.15
+14.10%
Nov 21, 2025
Informative Buy
C$31.67K
-
C$3.17
+4.80%
Nov 17, 2010
Informative Sell
C$73.50K
-
C$29.40
Nov 18, 2010
Informative Sell
C$181.60K
-
C$29.29
List of latest transactions for each holding click on a transaction to see Michael Dean Olinek's performance on stock

Michael Dean Olinek insider profile FAQ

What is the percentage of profitable transactions made by Michael Dean Olinek?
The percentage of profitable transactions made by Michael Dean Olinek is 67%.
    What is the average return per transaction made by Michael Dean Olinek?
    The average return per transaction made by Michael Dean Olinek is 23.30%.
      What stocks does Michael Dean Olinek hold?
      Michael Dean Olinek holds: TSE:CFW stocks.
        What was Michael Dean Olinek’s latest transaction?
        Michael Dean Olinek latest transaction was an Informative Buy of C$31.67K.
          What was Michael Dean Olinek's most profitable transaction?
          Michael Dean Olinek’s most profitable transaction was an Informative Sell of TSE:CFW stock on January 7, 2020. The return on the trade was 93.00%.
            What is Michael Dean Olinek's role in Calfrac Well Services?
            Michael Dean Olinek's role in Calfrac Well Services is Chief Financial Officer.
              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.