Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
W. Arthur Porter currently holds 26,638 shares of ELECTRO SCIENTIFIC INDUSTRIES INC (ESIO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, W. Arthur Porter has been a net seller of ESIO stock. They have purchased $0 and sold $74.5K worth of shares.
W. Arthur Porter's most recent insider trade was on May 6, 2014, when they sold 1,963 shares at $0.00 per share.
W. Arthur Porter serves as Executive at ELECTRO SCIENTIFIC INDUSTRIES INC (ESIO). They have executed 26 insider transactions totaling $74.5K over their tenure at the company.
W. Arthur Porter holds the position of Executive at ELECTRO SCIENTIFIC INDUSTRIES INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 20 years and currently hold a stake valued at $0.
W. Arthur Porter has shown a selling trading pattern, with $0 in total purchases and $74.5K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by W. Arthur Porter was on May 2, 2011, when they purchased $86.0K worth of STC shares. This transaction involved 8,592 shares at $10.01 per share.
W. Arthur Porter currently owns 26,638 shares of ELECTRO SCIENTIFIC INDUSTRIES INC (ESIO), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of W. Arthur Porter's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. W. Arthur Porter has 26 Form 4 filings on record as an insider at ELECTRO SCIENTIFIC INDUSTRIES INC.
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