Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
John L. Castello currently holds 26,980 shares of XOMA LTD /DE/ (XOMA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John L. Castello has been a net neutral trader of XOMA stock. They have purchased $0 and sold $0 worth of shares.
John L. Castello's most recent insider trade was on Dec 31, 2007, when they sold 1,933 shares at $3.40 per share.
John L. Castello serves as Executive at XOMA LTD /DE/ (XOMA). They have executed 11 insider transactions totaling $0 over their tenure at the company.
John L. Castello holds the position of Executive at XOMA LTD /DE/, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 21 years and currently hold a stake valued at $0.
John L. Castello has shown a balanced trading pattern, with $0 in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a balanced approach to trading.
The largest transaction by John L. Castello was on Aug 16, 2006, when they sold $90.3K worth of CTEC shares. This transaction involved 10,000 shares at $9.03 per share.
John L. Castello currently owns 26,980 shares of XOMA LTD /DE/ (XOMA), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of John L. Castello's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. John L. Castello has 11 Form 4 filings on record as an insider at XOMA LTD /DE/.
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