Cabot Corp (CBT)CEO sold ~$238K

~$238K

Approx. value · 2,779 sh @ $85.50

289K

Holds after · shares reported

Traded

Aug 24, 2026

Filed

Aug 26, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jul 24, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On July 24, 2026, Sean D. Keohane of Cabot Corporation (the “Company”) notified the Company’s Board of Directors (the “Board”) of his decision to retire as President and Chief Executive Officer and resign as a Director of the Company and a member of the Board’s Executive Committee, each effective September 30, 2026.”
2. Aug 3, 2026Company filing · Form 8-K · ResultsReported its results
3. Aug 7, 2026Insider · Named in an 8-K 14 days earlierCEO sold ~$7.94M of CBT shares in the open market
4. Aug 24, 2026 · this disclosureInsiderCEO sold ~$238K of CBT shares in the open market

What came next

1. Aug 28, 2026Insider · 14 days before an 8-KCEO sold ~$11.5M of CBT shares in the open market
2. Sep 11, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On September 11, 2026, the Board of Directors elected Steven J. Delahunt, the Company’s Vice President and Treasurer, Chief Financial Officer of the Company, effective October 1, 2026, replacing Erica McLaughlin who, as previously reported, has been elected President and Chief Executive Officer of the Company, effective October 1, 2026.”

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Cabot Corp

For Cabot Corp, OQRO holds 3 insider filings (SEC Form 4 or Form 144) and 4 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CBT page.

Other recent filings by Sean D Keohane, President and CEO

• SEC Form 4 at Cabot Corp (CBT)Aug 31, 2026
• SEC Form 4 at Cabot Corp (CBT)Aug 11, 2026
• SEC Form 4 at Cabot Corp (CBT)Aug 15, 2025
• SEC Form 4 at Cabot Corp (CBT)Aug 15, 2025
• SEC Form 4 at Cabot Corp (CBT)Aug 15, 2025

The full history of Sean D Keohane, President and CEO is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Cabot Corp

• SEC Form 4Aug 31, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 13, 2026
• SEC Form 13F-HRAug 13, 2026
• SEC Form 13F-HRAug 12, 2026
• SEC Form 4Aug 11, 2026

Everything OQRO holds on this company is on its CBT page.