CIK 0000016040 · Large accelerated filer
CABOT CORP
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- CBT
- Exchange
- NYSE
- Industry
- Miscellaneous Chemical Products
- FY end
- Sep 30
- Incorporated
- DE
- Entity type
- operating
- EIN
- 042271897
- Phone
- 6173450100
- Business address
- TWO SEAPORT LANE SUITE 1400, BOSTON, MA, 02210
- Former names
- CABOT CORP
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $11,703,680
- in 2 filings
Net −$11,703,680. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-28 | Keohane Sean D President and CEO | Option exercise · Employee Stock Option (Right to Buy) | −134,895 | 0 | ||
| 2026-08-24 | Keohane Sean D President and CEO | Option exercise | +2,779 | $50.00 | $139K | 291,652 |
| 2026-08-24 | Keohane Sean D President and CEO | Sale | −2,779 | $85.50 | $238K | 288,873 |
| 2026-08-24 | Keohane Sean D President and CEO | Option exercise · Employee Stock Option (Right to Buy) | +2,779 | 134,895 | ||
| 2026-08-07 | Keohane Sean D President and CEO | Option exercise | +91,923 | $62.24 | $5.7M | 496,057 |
| 2026-08-07 | Keohane Sean D President and CEO | Sale | −91,923 | $86.41 | $7.9M | 404,134 |
| 2026-08-07 | Keohane Sean D President and CEO | Option exercise · Employee Stock Option (Right to Buy) | +91,923 | 0 | ||
| 2026-06-30 | Nathoo Raffiq Director | Grant or award · Phantom Stock Units | +261.51 | $90.82 | $24K | 1,877.92 |
| 2026-06-30 | Keohane Sean D President and CEO | Grant or award · Phantom Stock Units | +83.68 | $90.82 | $8K | 47,830.98 |
| 2026-06-12 | Dumont Lisa M VP, Controller & CAO | Grant or award · Phantom Stock Units | +3.98 | $87.65 | $349 | 742.65 |
| 2026-06-12 | Kalita Karen A SVP and General Counsel | Grant or award · Phantom Stock Units | +28.47 | $87.65 | $2K | 5,309.79 |
| 2026-06-12 | DELGROSSO DOUGLAS G Director | Grant or award · Phantom Stock Units | +27.69 | $87.65 | $2K | 5,164.95 |
| 2026-06-12 | Nathoo Raffiq Director | Grant or award · Phantom Stock Units | +8.67 | $87.65 | $760 | 1,616.41 |
| 2026-06-12 | McLaughlin Erica Executive Vice President, CFO | Grant or award · Phantom Stock Units | +55.23 | $87.65 | $5K | 10,300.98 |
| 2026-06-12 | Masterson William F III Senior Vice President | Grant or award · Phantom Stock Units | +2.82 | $87.65 | $247 | 526.62 |
| 2026-06-12 | Keohane Sean D President and CEO | Grant or award · Phantom Stock Units | +256.01 | $87.65 | $22K | 47,747.3 |
| 2026-03-31 | Nathoo Raffiq Director | Grant or award · Phantom Stock Units | +315.36 | $75.31 | $24K | 1,607.74 |
| 2026-03-13 | Dumont Lisa M VP, Controller & CAO | Grant or award · Phantom Stock Units | +4.75 | $69.49 | $330 | 738.67 |
| 2026-03-13 | McLaughlin Erica Executive Vice President, CFO | Grant or award · Phantom Stock Units | +65.92 | $69.49 | $5K | 10,245.75 |
| 2026-03-13 | DELGROSSO DOUGLAS G Director | Grant or award · Phantom Stock Units | +33.05 | $69.49 | $2K | 5,137.26 |
Page 2 of 16 · 308 trades