Hobart C. Kalkstein
Net Worth

Last updated:

What is Hobart C. Kalkstein net worth?

The estimated net worth of Mr. Hobart C. Kalkstein is at least $21,739,424 as of 11 Nov 2024. He owns shares worth $3,944,415 as insider, has earned $12,114,569 from insider trading and has received compensation worth at least $5,680,440 in Cabot Corporation.

What is the salary of Hobart C. Kalkstein?

Mr. Hobart C. Kalkstein salary is $631,160 per year as Senior Vice President, Pres of Reinforcement Materials Segment & Pres of Americas Region in Cabot Corporation.

How old is Hobart C. Kalkstein?

Mr. Hobart C. Kalkstein is 55 years old, born in 1970.

What stocks does Hobart C. Kalkstein currently own?

As insider, Mr. Hobart C. Kalkstein owns shares in one company:

Company Title Shares Price per share Total value
Cabot Corporation (CBT) Senior Vice President, Pres of Reinforcement Materials Segment & Pres of Americas Region 50,627 $77.91 $3,944,415

What does Cabot Corporation do?

Cabot Corporation operates as a specialty chemicals and performance materials company. It operates through three segments: Reinforcement Materials, Performance Chemicals, and Purification Solutions. The company offers reinforcing carbons used in tires as a rubber reinforcing agent and performance additive, as well as in industrial products, such as hoses, belts, extruded profiles, and molded goods; and engineered elastomer composites. It also provides specialty carbons used in inks, coatings, plastics, adhesives, toners, batteries, and displays applications; masterbatch and conductive compound products for use in automotive, industrial, packaging, infrastructure, agriculture, consumer products, and electronics industries; inkjet colorants used in the inkjet printing applications; fumed silica used in adhesives, sealants, cosmetics, batteries, inks, toners, silicone elastomers, coatings, polishing slurries, and pharmaceuticals; fumed alumina used in various products, including inkjet media, lighting, coatings, cosmetics, and polishing slurries; and aerogel, a hydrophobic, silica-based particle for use in various thermal insulation and specialty chemical applications. In addition, the company offers activated carbon products used for the purification of water, air, food and beverages, pharmaceuticals, and other liquids and gases; and activated carbon solutions for activated carbon injection in coal-fired utilities, mobile water filter units, and carbon reactivation services. The company sells its products through distributors and sales representatives in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. Cabot Corporation was founded in 1882 and is headquartered in Boston, Massachusetts.

CBT logo
CBT
Cabot Corporation
$77.91

Hobart C. Kalkstein insider trading

Cabot Corporation

Mr. Hobart C. Kalkstein has made 19 insider trades between 2016-2024, according to the Form 4 filled with the SEC.

The largest trade he's ever made was exercising 34,759 units of CBT stock on 11 Nov 2024. As of 11 Nov 2024 he still owns at least 50,627 units of CBT stock.

Transaction Date Security Shares Price per share Total value Source
Option
Common Stock 12,178 $58.27 $709,612
Option
Common Stock 8,390 $73.84 $619,518
Sale
Common Stock 34,759 $115.19 $4,003,820
Option
Employee Stock Option (Right to Buy) 8,390 $73.84 $619,518
Option
Employee Stock Option (Right to Buy) 12,178 $58.27 $709,612
Option
Common Stock 4,379 $40.97 $179,408
Option
Employee Stock Option (Right to Buy) 1,078 $40.97 $44,166
Sale
Common Stock 5,457 $100.05 $545,956
Option
Employee Stock Option (Right to Buy) 4,379 $40.97 $179,408
Option
Common Stock 1,078 $40.97 $44,166
Sale
Common Stock 14,863 $100.91 $1,499,855
Option
Common Stock 14,863 $40.97 $608,937
Option
Employee Stock Option (Right to Buy) 14,863 $40.97 $608,937
Sale
Common Stock 7,648 $88.01 $673,093
Sale
Common Stock 10,031 $83 $832,573
Option
Employee Stock Option (Right to Buy) 17,235 $62.24 $1,072,706
Sale
Common Stock 17,235 $77.86 $1,341,986
Option
Common Stock 17,235 $62.24 $1,072,706
Option
Stock Options 11,805 $50.46 $595,680
Option
Common Stock 11,805 $50.46 $595,680
Sale
Common Stock 11,805 $73.5 $867,668
Option
Stock Options 6,753 $50.46 $340,756
Sale
Common Stock 6,753 $50.46 $340,756
Option
Common Stock 6,753 $70.6 $476,762
Sale
Common Stock 3,700 $69.45 $256,965
Sale
Common Stock 300 $69.45 $20,835
Option
Common Stock 8,268 $46.63 $385,537
Sale
Common Stock 8,242 $62.02 $511,169
Option
Stock Options 4,017 $46.03 $184,903
Sale
Common Stock 5,888 $60.65 $357,107
Option
Common Stock 5,763 $39.54 $227,869
Option
Stock Options 5,763 $39.54 $227,869
Sale
Common Stock 1,167 $48.75 $56,891
Sale
Common Stock 2,833 $48.34 $136,947
Sale
Common Stock 4,149 $63.8 $264,706
Sale
Common Stock 3,881 $16.9 $65,589
Option
Common Stock 3,881 $16.9 $65,589
Option
Employee Stock (Option to Buy) 3,881 $16.9 $65,589
Option
Common Stock 3,124 $58.12 $181,567
Option
Employee Stock Option (Right to Buy) 3,124 $58.12 $181,567
Sale
Common Stock 3,124 $58.12 $181,567
Sale
Common Stock 4,405 $16.9 $74,445
Option
Common Stock 4,405 $16.9 $74,445
Option
Employee Stock Option (Right to Buy) 4,405 $16.9 $74,445
Option
Employee Stock Option (Right to Buy) 4,890 $16.9 $82,641
Option
Common Stock 4,890 $16.9 $82,641
Sale
Common Stock 4,890 $16.9 $82,641

Cabot key executives

Cabot Corporation executives and other stock owners filed with the SEC: