Insider holders · CIK 0000016040
CABOT CORP · CBT
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Sean D KeohanePresident and CEO | 404,134 | 14,264 | 418,398 | Aug 31, 2026 · 7:00 pm EDT | Form 4 |
| Patrick M. PrevostDirector | 219,507 | 50 | 219,557 | Jan 14, 2019 · 4:57 pm EST | Form 4 |
| Eduardo E CordeiroExecutive Vice President, CFO | 73,956 | 6,104 | 80,060 | Mar 12, 2018 · 7:13 pm EDT | Form 4 |
| Brian A BerubeSVP, General Counsel | 49,813 | 8,745 | 58,558 | Mar 12, 2019 · 5:47 pm EDT | Form 4 |
| John F ObrienDirector | 53,333 | — | 53,333 | Jan 14, 2019 · 4:56 pm EST | Form 4 |
| Nicholas S. CrossExecutive Vice President | 48,597 | — | 48,597 | Aug 22, 2018 · 7:03 pm EDT | Form 4 |
| Mark S WrightonDirector | 44,333 | — | 44,333 | Jan 14, 2019 · 5:00 pm EST | Form 4 |
| Hobart KalksteinSenior Vice President | 36,911 | 6,157 | 43,068 | Nov 21, 2018 · 11:32 am EST | Form 4 |
| Friedrich von GottbergSenior Vice President | 22,822 | 15,874 | 38,696 | Nov 21, 2018 · 11:30 am EST | Form 4 |
| James Patrick KellyVice President and Controller | 26,311 | 8,837 | 35,148 | Nov 21, 2018 · 11:32 am EST | Form 4 |
| John S ClarkesonDirector | 33,142 | — | 33,142 | Jan 13, 2015 · 5:06 pm EST | Form 4 |
| Lydia W ThomasDirector | 32,849 | — | 32,849 | Jan 17, 2017 · 4:40 pm EST | Form 4 |
| Cabot Juan EnriquezDirector | 29,733 | — | 29,733 | Jan 14, 2019 · 4:51 pm EST | Form 4 |
| Ronaldo H SchmitzDirector | 27,942 | — | 27,942 | Jan 12, 2016 · 12:10 pm EST | Form 4 |
| Henry F McCanceDirector | 21,942 | — | 21,942 | Jan 12, 2016 · 12:09 pm EST | Form 4 |
| John R DoubmanSenior Vice President | 20,427 | 825 | 21,252 | Nov 21, 2018 · 11:33 am EST | Form 4 |
| John K McGillicuddyDirector | 20,273 | — | 20,273 | Jan 14, 2019 · 4:52 pm EST | Form 4 |
| Erica McLaughlinSenior Vice President, CFO | 18,148 | 1 | 18,149 | Nov 21, 2018 · 11:31 am EST | Form 4 |
| Sue H. RatajDirector | 16,193 | — | 16,193 | Jan 14, 2019 · 4:58 pm EST | Form 4 |
| Roderick MacleodDirector | 16,193 | — | 16,193 | Jan 17, 2018 · 10:30 am EST | Form 4 |
| William C. KirbyDirector | 14,147 | — | 14,147 | Jan 14, 2019 · 4:51 pm EST | Form 4 |
| Matthais L. WolfgruberDirector | 10,488 | — | 10,488 | Jan 14, 2019 · 5:00 pm EST | Form 4 |
| Michael M MorrowDirector | 6,949 | — | 6,949 | Jan 14, 2019 · 4:55 pm EST | Form 4 |
| Cynthia A ArnoldDirector | 4,267 | — | 4,267 | Jan 14, 2019 · 4:50 pm EST | Form 4 |
| Frank Anders WilsonDirector | 3,199 | — | 3,199 | Jan 14, 2019 · 4:59 pm EST | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.