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Charles Giancarlo Insider Profile
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Charles Giancarlo, Director at Arista Networks, holds 1.92M shares in Pure Storage (Ticker: PSTG), holds 247.36K shares in Arista Networks (Ticker: ANET), holds 287.20K shares in Zscaler (Ticker: ZS).
Profitable Transactions
4 out of 5 Profitable Transactions
Average Return
+39.60%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Charles Giancarlo holds in companies
Most Profitable Insider Trade
The most profitable trade made by Charles Giancarlo
Charles Giancarlo's Trading History
Arista Networks
Dec 03, 2025
Director
Uninformative Sell
1.02M
$32.34M
Pure Storage
Dec 23, 2025
CEO, Director
Uninformative Sell
1.45M
$129.56M
Zscaler
Jun 10, 2025
Director
Informative Sell
15.22M
$66.64M
Accenture
May 17, 2018
Director
Uninformative Buy
―
$6.48M
Imperva
Jun 01, 2015
―
Uninformative Buy
―
$343.36K
ServiceNow
Jun 15, 2017
Director
Uninformative Buy
―
$2.52M
Cisco Systems
―
EVP, Chief Development Officer
―
$59.90M
Netflix
Sep 02, 2011
Director
Uninformative Sell
589.61K
$232.98K
List of latest transactions for each holding click on a transaction to see Charles Giancarlo's performance on stock
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Charles Giancarlo insider profile FAQ
What is the percentage of profitable transactions made by Charles Giancarlo?
The percentage of profitable transactions made by Charles Giancarlo is 80%.
What is the average return per transaction made by Charles Giancarlo?
The average return per transaction made by Charles Giancarlo is 39.60%.
What stocks does Charles Giancarlo hold?
Charles Giancarlo holds: ANET, PSTG, ZS, ACN, IMPV, NOW, CSCO, NFLX stocks.
What was Charles Giancarlo’s latest transaction?
Charles Giancarlo latest transaction was an Uninformative Sell of $1.45M.
What was Charles Giancarlo's most profitable transaction?
Charles Giancarlo’s most profitable transaction was an Informative Buy of ZS stock on March 20, 2018. The return on the trade was 122.10%.
What is Charles Giancarlo's role in Arista Networks?
Charles Giancarlo's role in Arista Networks is Director.
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