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Ronald Tanski Insider Profile
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Ronald Tanski, Director at National Fuel Gas Company, holds 356.52K shares in National Fuel Gas Company (Ticker: NFG), holds 18.02K shares in CMS Energy (Ticker: CMS).
Ronald Tanski has not reported sufficient informative transactions and therefore cannot be ranked.
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Insider Holdings
Insider Roles
Roles that Ronald Tanski holds in companies
Most Profitable Insider Trade
Currently, no data available
The most profitable trade made by Ronald Tanski
Ronald Tanski's Trading History
National Fuel Gas Company
Nov 12, 2025
Director
Uninformative Sell
―
$33.04M
CMS Energy
May 06, 2025
Director
Uninformative Buy
―
$1.41M
List of latest transactions for each holding click on a transaction to see Ronald Tanski's performance on stock
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Ronald Tanski insider profile FAQ
What is the percentage of profitable transactions made by Ronald Tanski?
The percentage of profitable transactions made by Ronald Tanski is ―.
What is the average return per transaction made by Ronald Tanski?
The average return per transaction made by Ronald Tanski is ―.
What stocks does Ronald Tanski hold?
Ronald Tanski holds: NFG, CMS stocks.
What was Ronald Tanski’s latest transaction?
Ronald Tanski latest transaction was an Uninformative Sell of ―.
What was Ronald Tanski's most profitable transaction?
Ronald Tanski’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
What is Ronald Tanski's role in National Fuel Gas Company?
Ronald Tanski's role in National Fuel Gas Company is Director.
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