Leo P. Grohowski serves as Executive at Mellon Optima L/S Strategy Fund, LLC, where they oversee executive responsibilities. Since joining the company, Leo P. Grohowski has executed 3 insider transactions totaling $2.5B, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 1, 2025 involved receiving (via award) 285 shares valued at $54.9K.
Leo P. Grohowski currently holds 583 shares of Mellon Optima L/S Strategy Fund, LLC (N/A), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Leo P. Grohowski has been a net buyer of N/A stock. They have purchased $2.5B and sold $0 worth of shares.
Leo P. Grohowski's most recent insider trade was on Oct 1, 2025, when they sold 285 shares at $192.79 per share.
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| $306.29 |
| Discretionary |
| Nov 1, 2010 | $2.5B | Purchase | 50,000 | $50000.00 | Discretionary |