Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Ronald L. Verkleeren currently holds 4,056 shares of CORNING INC /NY (GLW), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ronald L. Verkleeren has been a net seller of GLW stock. They have purchased $0 and sold $2.0M worth of shares.
Ronald L. Verkleeren's most recent insider trade was on Apr 1, 2026, when they sold 4,056 shares at $0.00 per share.
Ronald L. Verkleeren serves as Executive at CORNING INC /NY (GLW). They have executed 44 insider transactions totaling $2.0M over their tenure at the company.
Ronald L. Verkleeren holds the position of Executive at CORNING INC /NY, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 5 years and currently hold a stake valued at $0.
Ronald L. Verkleeren has shown a selling trading pattern, with $0 in total purchases and $2.0M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Ronald L. Verkleeren was on Dec 10, 2025, when they sold $2.0M worth of GLW shares. This transaction involved 21,000 shares at $94.69 per share.
Ronald L. Verkleeren currently owns 4,056 shares of CORNING INC /NY (GLW), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Ronald L. Verkleeren's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Ronald L. Verkleeren has 44 Form 4 filings on record as an insider at CORNING INC /NY.
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