CBT - CIK 0000016040
CABOT CORP has filed 2,415 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,626 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Proxy statement | DEF 14A | 1999-01-14 | 1999-03-11 |
| Annual report | 10-K | 1998-12-23 | 1998-09-30 |
| 424B3 | - | 1998-12-11 | - |
| 424B3 | - | 1998-12-11 | - |
| 424B3 | - | 1998-12-11 | - |
| Major company event | 8-K | 1998-11-20 | 1998-11-20 |
| Securities registration | S-3 | 1998-09-29 | - |
| Quarterly report | 10-Q | 1998-08-14 | 1998-06-30 |
| Passive ownership stake (update) | SC 13G/A | 1998-07-06 | - |
| Quarterly report | 10-Q | 1998-05-14 | 1998-03-31 |
| Passive ownership stake (update) | SC 13G/A | 1998-04-14 | - |
| Quarterly report | 10-Q | 1998-02-17 | 1997-12-31 |
| Passive ownership stake | SC 13G | 1998-02-12 | - |
| Passive ownership stake | SC 13G | 1998-02-10 | - |
| Passive ownership stake | SC 13G | 1998-02-09 | - |
| Proxy statement | DEF 14A | 1998-01-16 | 1998-03-12 |
| Annual report | 10-K | 1997-12-24 | 1997-09-30 |
| Prospectus supplement | 424B2 | 1997-10-20 | - |
| Quarterly report | 10-Q | 1997-08-14 | 1997-06-30 |
| Quarterly report | 10-Q | 1997-05-14 | 1997-03-31 |
| Quarterly report (amended) | 10-Q/A | 1997-02-21 | 1996-12-31 |
| Quarterly report | 10-Q | 1997-02-14 | 1996-12-31 |
| Passive ownership stake | SC 13G | 1997-02-11 | - |
| Prospectus supplement | 424B5 | 1997-02-10 | - |
| Passive ownership stake | SC 13G | 1997-02-10 | - |
| Annual report (amended) | 10-K/A | 1997-01-31 | 1996-09-30 |
| Proxy statement | DEF 14A | 1997-01-17 | 1997-03-13 |
| Employee stock plan | S-8 | 1996-12-31 | - |
| Employee stock plan | S-8 | 1996-12-31 | - |
| Annual report | 10-K | 1996-12-24 | 1996-09-30 |
| Quarterly report | 10-Q | 1996-08-14 | 1996-06-30 |
| Activist ownership stake (update) | SC 13D/A | 1996-08-08 | - |
| Passive ownership stake (update) | SC 13G/A | 1996-08-08 | - |
| Employee stock plan | S-8 | 1996-06-21 | - |
| Employee stock plan | S-8 | 1996-05-14 | - |
| Quarterly report | 10-Q | 1996-05-14 | 1996-03-31 |
| Quarterly report | 10-Q | 1996-02-14 | 1995-12-31 |
| Passive ownership stake (update) | SC 13G/A | 1996-02-12 | - |
| Proxy statement | DEF 14A | 1996-01-12 | 1996-03-07 |
| Annual report | 10-K | 1995-12-29 | 1995-09-30 |
| PRE 14A | - | 1995-12-28 | 1996-03-07 |
| 8-A12B/A | - | 1995-11-27 | - |
| Major company event | 8-K | 1995-11-15 | 1995-11-10 |
| 8-A12B | - | 1995-11-13 | - |
| Quarterly report | 10-Q | 1995-08-14 | 1995-06-30 |
| Major company event | 8-K | 1995-07-26 | 1995-07-11 |
| Quarterly report | 10-Q | 1995-05-15 | 1995-03-31 |
| Quarterly report | 10-Q | 1995-02-13 | 1994-12-31 |
| Passive ownership stake (update) | SC 13G/A | 1995-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 1995-02-13 | - |