Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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J. Kent Masters currently holds 146,411 shares of Rockwood Holdings, Inc. (ROC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, J. Kent Masters has been a net seller of ROC stock. They have purchased $2.0M and sold $8.7M worth of shares.
J. Kent Masters's most recent insider trade was on Mar 2, 2026, when they sold 22,450 shares at $0.00 per share.
J. Kent Masters serves as Executive at Rockwood Holdings, Inc. (ROC). They have executed 92 insider transactions totaling $10.7M over their tenure at the company.
J. Kent Masters holds the position of Executive at Rockwood Holdings, Inc., where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 18 years and currently hold a stake valued at $0.
J. Kent Masters has shown a selling trading pattern, with $2.0M in total purchases and $8.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by J. Kent Masters was on Apr 19, 2023, when they sold $5.0M worth of ALB shares. This transaction involved 24,351 shares at $203.78 per share.
J. Kent Masters currently owns 146,411 shares of Rockwood Holdings, Inc. (ROC), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of J. Kent Masters's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. J. Kent Masters has 92 Form 4 filings on record as an insider at Rockwood Holdings, Inc..
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