Dumont Lisa M (CIK 1800538) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-21). Recent activity: Buy CBT (1,606 shares), Buy CBT (901 shares), Sell CBT (200 shares), Sell CBT (358 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-21 | CABOT CORP (CBT) | VP, Controller & CAO | Buy | 1,606 | $0 |
| 2025-11-21 | CABOT CORP (CBT) | VP, Controller & CAO | Buy | 901 | $0 |
| 2025-11-21 | CABOT CORP (CBT) | VP, Controller & CAO | Sell | 200 | $11,952 |
| 2025-11-12 | CABOT CORP (CBT) | VP, Controller & CAO | Sell | 358 | $21,985 |
Source: SEC Form 4 filings · as of 2025-11-21