SEC Form 4 · accession 0001193125-26-293538
CABOT CORP · CBT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Sean D Keohane
Officer — President and CEO · Director
Period of report
Jun 30, 2026
Accepted (ET)
Jul 2, 2026 · 8:56 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000016040
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Phantom Stock UnitsF1,F2 | — | Jun 30, 2026 | A | 84 | A | — | — | Common Stock | 84 | 47,831 | D |
Explanation of responses
- F11 for 1
- F2The reported phantom stock units were acquired under the Corporation's supplemental 401(k) plan and are to be settled upon the reporting person's retirement or other termination of service.