Education
About Us
Working with TipRanks
Follow Us
James Diggs Insider Profile
4 Followers
James Diggs, Director at ATI, holds 128.67K shares in Brandywine Realty (Ticker: BDN), holds 46.59K shares in ATI (Ticker: ATI), holds 9.05K shares in PPG Industries (Ticker: PPG). Most recently, James Diggs Sold ― shares of Brandywine Realty on Oct 31, 2025 for an estimated value of $80.47K.
Profitable Transactions
4 out of 4 Profitable Transactions
Average Return
+63.20%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that James Diggs holds in companies
Most Profitable Insider Trade
The most profitable trade made by James Diggs
James Diggs's Trading History
ATI
Sep 12, 2023
Director
Uninformative Sell
120.06K
$4.50M
Brandywine Realty
Oct 31, 2025
Director
Informative Sell
80.47K
$422.04K
PPG Industries
Apr 30, 2010
Sr. VP & Gen. Counsel
Informative Sell
562.16K
$870.87K
List of latest transactions for each holding click on a transaction to see James Diggs's performance on stock
You May Also Like
James Diggs insider profile FAQ
What is the percentage of profitable transactions made by James Diggs?
The percentage of profitable transactions made by James Diggs is 100%.
What is the average return per transaction made by James Diggs?
The average return per transaction made by James Diggs is 63.20%.
What stocks does James Diggs hold?
James Diggs holds: ATI, BDN, PPG stocks.
What was James Diggs’s latest transaction?
James Diggs latest transaction was an Informative Sell of $80.47K.
What was James Diggs's most profitable transaction?
James Diggs’s most profitable transaction was an Informative Buy of ATI stock on May 19, 2020. The return on the trade was 197.20%.
What is James Diggs's role in ATI?
James Diggs's role in ATI 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.