tiprankstipranks
TipRanksTop Financial ExpertsInsidersDavid Dewalt

David Dewalt Insider Profile

4 Followers
David Dewalt, CEO, Director at Mandiant, holds 9.61M shares in HawkEye 360, Inc. (Ticker: HAWK), holds 4.01K shares in Exelon (Ticker: EXC), holds 83.49K shares in Delta Air Lines (Ticker: DAL).
See the Hottest Stocks Based on Insider Trading >
tipranks
David Dewalt

David Dewalt
Mandiant (MNDT)
CEO, Director

Ranked #70,443 out of 107,360 Corporate Insiders

Profitable Transactions

33%
2 out of 6 Profitable Transactions

Average Return

-8.10%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark
How are Insiders Ranked?

Insider Holdings

$294M
96.44%
1.92%
1.57%
0.06%
A breakdown of David Dewalt's holdings
See the Top Stocks by Insiders

Insider Roles

HawkEye 360, Inc.
(HAWK)
Director, Ten Percent Owner
Delta Air Lines
(DAL)
Director
Five9
(FIVN)
Director
Exelon
(EXC)
Director
Roles that David Dewalt holds in companies
See the Top Corporate Insiders

Most Profitable Insider Trade

Stock:
Mandiant
(MNDT)
Rating:Informative Sell
Date:Mar 14, 2014 - Mar 14, 2015
Return:+44.50%
The most profitable trade made by David Dewalt
See the Latest Stocks Traded by Insiders

David Dewalt's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
MNDT
Mandiant
Jan 05, 2017
―
Uninformative Sell
1.77M
$112.97M
FSCT
Forescout Technologies
Aug 17, 2020
―
Uninformative Sell
―
$0.00
EXC
Exelon
Apr 01, 2026
Director
Uninformative Buy
43.74K
$178.88K
HAWK
HawkEye 360, Inc.
May 12, 2026
Director, Ten Percent Owner
Uninformative Buy
4.30M
$283.48M
DAL
Delta Air Lines
Jun 23, 2025
Director
Uninformative Buy
―
$5.66M
FIVN
Five9
May 18, 2023
Director
Uninformative Buy
―
$4.62M
~EMC
EMC Corp
―
―
―
$0.00
PLCM
Polycom
May 20, 2013
―
Uninformative Buy
―
$1.42M
~JIVE
Jive Software Inc
―
―
―
$0.00
List of latest transactions for each holding click on a transaction to see David Dewalt's performance on stock
See All Insider Trading from Today

You May Also Like

Meet our Smart Portfolio. See what top analysts say about your stocks.Get a breakdown of the different strategies based on detected insider trading activity.Find the best performing Analyst in each sector. Follow them so you never miss a recommendation.

David Dewalt insider profile FAQ

What is the percentage of profitable transactions made by David Dewalt?
The percentage of profitable transactions made by David Dewalt is 33%.
    What is the average return per transaction made by David Dewalt?
    The average return per transaction made by David Dewalt is -8.10%.
      What stocks does David Dewalt hold?
      David Dewalt holds: MNDT, FSCT, EXC, HAWK, DAL, FIVN, ~EMC, PLCM, ~JIVE stocks.
        What was David Dewalt’s latest transaction?
        David Dewalt latest transaction was an Uninformative Buy of $4.30M.
          What was David Dewalt's most profitable transaction?
          David Dewalt’s most profitable transaction was an Informative Sell of MNDT stock on March 14, 2014. The return on the trade was 44.50%.
            What is David Dewalt's role in Mandiant?
            David Dewalt's role in Mandiant is CEO, 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.