William F. Masterson III serves as Executive at CABOT CORP, where they oversee executive responsibilities. Since joining the company, William F. Masterson III has executed 1 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Dec 3, 2025 involved receiving (via award) 3,486 shares valued at $0.
| DATE | TICKER | VALUE | TYPE | SHARES | PRICE | 10b5-1 |
|---|---|---|---|---|---|---|
| Dec 3, 2025 | CBT | $0 | Award | 3,486 | $N/A | Discretionary |
William F. Masterson III currently holds 7,210 shares of CABOT CORP (CBT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William F. Masterson III has been a net neutral trader of CBT stock. They have purchased $0 and sold $0 worth of shares.
William F. Masterson III's most recent insider trade was on Dec 3, 2025, when they sold 3,486 shares at $0.00 per share.
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