William C. Regan serves as Executive at RENTECH, INC., where they oversee executive responsibilities. Since joining the company, William C. Regan has executed 7 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Jan 5, 2026 involved exercising options for 8,197 shares valued at $0.
William C. Regan currently holds 23,923 shares of RENTECH, INC. (RTK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William C. Regan has been a net neutral trader of RTK stock. They have purchased $0 and sold $0 worth of shares.
William C. Regan's most recent insider trade was on Jan 5, 2026, when they sold 8,197 shares at $0.00 per share.
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| $4.55 |
| Discretionary |
| Jan 5, 2026 | MIGI | $0 | Option Exercise | 8,197 | $N/A | Discretionary |
| Dec 24, 2025 | MIGI | $32.3K | Payment | 7,730 | $4.18 | Discretionary |
| Dec 18, 2025 | MIGI | $0 | Award | 23,923 | $N/A | Discretionary |
| Dec 14, 2016 | RTK | $398 | Payment | 203 | $1.96 | Discretionary |
| Dec 14, 2016 | RTK | $0 | Option Exercise | 539 | $N/A | Discretionary |