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Mark Peek Insider Profile

11 Followers
Mark Peek, Director at SentinelOne, holds 204.59K shares in SentinelOne (Ticker: S), holds 6.07K shares in Workiva (Ticker: WK), holds 92.52K shares in Trimble (Ticker: TRMB).
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Mark Peek

Mark Peek
SentinelOne (S)
Director

Ranked #89,322 out of 108,328 Corporate Insiders

Profitable Transactions

43%
6 out of 14 Profitable Transactions

Average Return

-14.00%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$47M
58.26%
21.40%
11.21%
8.35%
0.78% Others
A breakdown of Mark Peek's holdings
See the Top Stocks by Insiders

Insider Roles

Workday
(WDAY)
co-President
Amazon
(AMZN)
Senior Vice President and CAO
Trimble
(TRMB)
Director
SentinelOne
(S)
Director
+1 other positions
Roles that Mark Peek holds in companies
See the Top Corporate Insiders

Most Profitable Insider Trade

Stock:
Trimble
(TRMB)
Rating:Informative Buy
Date:Dec 11, 2023 - Dec 11, 2024
Return:+53.90%
The most profitable trade made by Mark Peek
See the Latest Stocks Traded by Insiders

Mark Peek's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
S
SentinelOne
Jun 26, 2026
Director
Uninformative Buy
―
$3.90M
WK
Workiva
Jun 03, 2026
Director
Uninformative Buy
―
$362.99K
WDAY
Workday
Jan 18, 2018
co-President
Uninformative Sell
2.01M
$27.21M
TRMB
Trimble
Sep 23, 2025
Director
Uninformative Buy
―
$5.23M
AMZN
Amazon
―
Senior Vice President and CAO
―
$10.00M
VMW
VMware
Feb 16, 2012
―
Uninformative Buy
―
$23.95M
List of latest transactions for each holding click on a transaction to see Mark Peek's performance on stock
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Mark Peek insider profile FAQ

What is the percentage of profitable transactions made by Mark Peek?
The percentage of profitable transactions made by Mark Peek is 43%.
    What is the average return per transaction made by Mark Peek?
    The average return per transaction made by Mark Peek is -14.00%.
      What stocks does Mark Peek hold?
      Mark Peek holds: S, WK, WDAY, TRMB, AMZN, VMW stocks.
        What was Mark Peek’s latest transaction?
        Mark Peek latest transaction was an Uninformative Buy of ―.
          What was Mark Peek's most profitable transaction?
          Mark Peek’s most profitable transaction was an Informative Buy of TRMB stock on December 11, 2023. The return on the trade was 53.90%.
            What is Mark Peek's role in SentinelOne?
            Mark Peek's role in SentinelOne 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.