# Cabot Corp (CBT) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/cbt

> 6 non-derivative transactions: 0 purchases, 3 sales ($19.6M). CIK 16040.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-08-28 | Keohane Sean D | Director, Officer | S | 134895.0 | 85.0 | 404134.0 | https://www.sec.gov/Archives/edgar/data/16040/000119312526377202/0001193125-26-377202-index.htm |
| 2026-08-28 | Keohane Sean D | Director, Officer | M | 134895.0 | 50.0 | 539029.0 | https://www.sec.gov/Archives/edgar/data/16040/000119312526377202/0001193125-26-377202-index.htm |
| 2026-08-24 | Keohane Sean D | Director, Officer | S | 2779.0 | 85.5 | 288873.0 | https://www.sec.gov/Archives/edgar/data/16040/000119312526367204/0001193125-26-367204-index.htm |
| 2026-08-24 | Keohane Sean D | Director, Officer | M | 2779.0 | 50.0 | 291652.0 | https://www.sec.gov/Archives/edgar/data/16040/000119312526367204/0001193125-26-367204-index.htm |
| 2026-08-07 | Keohane Sean D | Director, Officer | M | 91923.0 | 62.24 | 496057.0 | https://www.sec.gov/Archives/edgar/data/16040/000119312526345177/0001193125-26-345177-index.htm |
| 2026-08-07 | Keohane Sean D | Director, Officer | S | 91923.0 | 86.41 | 404134.0 | https://www.sec.gov/Archives/edgar/data/16040/000119312526345177/0001193125-26-345177-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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