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Nicholas Grindstaff Insider Profile
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Nicholas Grindstaff, VP - Finance and Treasurer at Quanta Services, holds 5.56K shares in Sterling Construction (Ticker: STRL), holds 296.05K shares in Orbital Infrastructure Group (Ticker: OIGBQ), holds 40.32K shares in Quanta Services (Ticker: PWR).
Nicholas Grindstaff Quanta Services (PWR)VP - Finance and Treasurer
Quanta Services (PWR)
VP - Finance and Treasurer
Ranked #78,117 out of 103,606 Corporate Insiders
Profitable Transactions
1 out of 2 Profitable Transactions
Average Return
-33.70%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Nicholas Grindstaff holds in companies
Most Profitable Insider Trade
The most profitable trade made by Nicholas Grindstaff
Nicholas Grindstaff's Trading History
Quanta Services
Mar 29, 2021
VP - Finance and Treasurer
Uninformative Buy
―
$16.15M
Orbital Infrastructure Group
Oct 17, 2022
―
Uninformative Buy
―
$34.05K
Sterling Construction
Jul 10, 2025
Chief Financial Officer (CFO)
Uninformative Buy
―
$1.88M
List of latest transactions for each holding click on a transaction to see Nicholas Grindstaff's performance on stock
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Nicholas Grindstaff insider profile FAQ
What is the percentage of profitable transactions made by Nicholas Grindstaff?
The percentage of profitable transactions made by Nicholas Grindstaff is 50%.
What is the average return per transaction made by Nicholas Grindstaff?
The average return per transaction made by Nicholas Grindstaff is -33.70%.
What stocks does Nicholas Grindstaff hold?
Nicholas Grindstaff holds: PWR, OIGBQ, STRL stocks.
What was Nicholas Grindstaff’s latest transaction?
Nicholas Grindstaff latest transaction was an Uninformative Buy of ―.
What was Nicholas Grindstaff's most profitable transaction?
Nicholas Grindstaff’s most profitable transaction was an Informative Sell of PWR stock on March 1, 2017. The return on the trade was 11.40%.
What is Nicholas Grindstaff's role in Quanta Services?
Nicholas Grindstaff's role in Quanta Services is VP - Finance and Treasurer.
How can I follow the stock ratings of top corporate insiders?
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