KEOHANE SEAN D (President and CEO) sold 18.5% of their position (91.92K shares) of CABOT CORP on the open market
Open‑market sale worth $7.94M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/11/2026ACC: 0001193125-26-345177
DirectorOfficer· President and CEO
Since Jun 2018
+91.92K
Net shares
Net buyer
$7.94M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
183.85K acquired · 91.92K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+91.92K
Price / share
$62.24
Trade value
$5.72M
% of position
22.7%
8/7/2026
404.13K→496.06K
Common Stock
Direct
Shares
−91.92K
Price / share
$86.41
Trade value
$7.94M
% of position
18.5%
8/7/2026
496.06K→404.13K
Total
Net shares
+0.00
Net value
-$2.22M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/7/2026 | M · Option Exercise | +91.92K | $62.24 | $5.72M | 22.7% | 404.13K | 496.06K |
| Common Stock Direct | 8/7/2026 | S · Sale | −91.92K | $86.41 | $7.94M | 18.5% | 496.06K | 404.13K |
| Total | +0.00 | -$2.22M | ||||||
Derivative Transactions1
Employee Stock Option (Right to Buy)
Direct
Converts to
Common Stock
91.92K shares
Shares
+91.92K
Strike price
62.240
Held after
0.00
Exercisable
—
8/7/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy) Direct | Common Stock91.92K shares | 8/7/2026 | M · Option Exercise | +91.92K | 62.240 | — | 0.00 |
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned14.26K
Total
14.26K indirect14.26K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 14.26K | Indirect |
| Total | 14.26K | 14.26K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported