Kalkstein Hobart — SEC Form 4 filings
SEC reporting owner CIK 1671755. 12 Form 4 filings on record with FilingPulse; latest filed 2025-06-16.
Transaction summary — filings shown
Covers all 12 filings on record, filed 2024-03-11 to 2025-06-16. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 9 legs across 4 filings — 74,914 shares, $7,964,861 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 27.
- Largest priced transaction: sale of 14,191 shares @ $115.54 ($1,639,688) in CABOT CORP, filed 2024-11-13.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| CABOT CORP (CBT) | Executive Vice President | 12 | — | 9 legs · 74,914 sh · $7,964,861 | 27 |
Form 4 filings — Kalkstein Hobart
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-06-16 | 4 | CABOT CORP (CBT) | Grant/award (A): 62.00 (derivative) @ $74.72 | EDGAR |
| 2025-03-18 | 4 | CABOT CORP (CBT) | Grant/award (A): 52.86 (derivative) @ $83.31 | EDGAR |
| 2025-01-03 | 4 | CABOT CORP (CBT) | Grant/award (A): 696.64 (derivative) @ $91.31 | EDGAR |
| 2024-12-17 | 4 | CABOT CORP (CBT) | Grant/award (A): 39.54 (derivative) @ $103.38 | EDGAR |
| 2024-11-20 | 4 | CABOT CORP (CBT) | Grant/award (A): 8,610 @ $0 · Tax withholding (F): 3,765 @ $108.82 | EDGAR |
| 2024-11-13 | 4 | CABOT CORP (CBT) | Grant/award (A): 3,130 @ $0 · Sale (S): 14,191 @ $115.54 · Option exercise (M): 12,178 @ $58.27 · Sale (S): 12,178 @ $115.00 · Option exercise (M): 8,390 @ $73.84 · Sale (S): 8,390 @ $115.02 · +4 more | EDGAR |
| 2024-10-02 | 4 | CABOT CORP (CBT) | Grant/award (A): 72.54 (derivative) @ $111.77 | EDGAR |
| 2024-09-17 | 4 | CABOT CORP (CBT) | Grant/award (A): 38.56 (derivative) @ $104.75 | EDGAR |
| 2024-08-21 | 4 | CABOT CORP (CBT) | Option exercise (M): 14,863 @ $40.97 · Sale (S): 14,863 @ $100.91 · Option exercise (M): 4,379 @ $40.97 · Sale (S): 4,379 @ $100.93 · Option exercise (M): 1,078 @ $40.97 · Sale (S): 1,078 @ $99.16 · +3 more | EDGAR |
| 2024-06-18 | 4 | CABOT CORP (CBT) | Grant/award (A): 41.46 (derivative) @ $97 | EDGAR |
| 2024-05-17 | 4 | CABOT CORP (CBT) | Option exercise (M): 187 @ $40.97 · Sale (S): 187 @ $103 · Option exercise (M): 12,000 @ $40.97 · Sale (S): 12,000 @ $101.55 · Option exercise (M): 187 (derivative) @ $0 · Option exercise (M): 12,000 (derivative) @ $0 | EDGAR |
| 2024-03-11 | 4 | CABOT CORP (CBT) | Sale (S): 7,648 @ $88.01 · Grant/award (A): 42.75 (derivative) @ $87.11 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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