Kalkstein Hobart C.'s most recent trade in Cabot Corp. was a trade of 62 Phantom Stock Units done . Disclosure was reported to the exchange on June 13, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Jun 2025 | 62 | 10,356 | - | - | Phantom Stock Units | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 14 Mar 2025 | 52 | 10,294 | - | - | Phantom Stock Units | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 31 Dec 2024 | 696 | 10,241 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 13 Dec 2024 | 39 | 9,544 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 18 Nov 2024 | 8,610 | 56,934 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 18 Nov 2024 | 3,765 | 53,169 (0%) | 0% | 108.8 | 409,707 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 14,191 | 50,627 (0%) | 0% | 115.5 | 1,639,688 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 12,178 | 8,119 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 12,178 | 62,805 (0%) | 0% | 58.3 | 709,612 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 12,178 | 50,627 (0%) | 0% | 115.0 | 1,400,481 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 9,341 | 9,341 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 8,390 | 59,017 (0%) | 0% | 73.8 | 619,518 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 8,390 | 50,627 (0%) | 0% | 115.0 | 965,014 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 8,390 | 5,594 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 3,130 | 64,818 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Nov 2024 | 2,303 | 48,324 (0%) | 0% | 112.5 | 259,180 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 30 Sep 2024 | 72 | 9,505 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 13 Sep 2024 | 38 | 9,432 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 14,863 | 76,551 (0%) | 0% | 41.0 | 608,937 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 14,863 | 5,457 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 14,863 | 61,688 (0%) | 0% | 100.9 | 1,499,848 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 4,379 | 1,078 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 4,379 | 61,688 (0%) | 0% | 100.9 | 441,986 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 4,379 | 66,067 (0%) | 0% | 41.0 | 179,408 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 1,078 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 1,078 | 61,688 (0%) | 0% | 99.2 | 106,894 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 19 Aug 2024 | 1,078 | 62,766 (0%) | 0% | 41.0 | 44,166 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 14 Jun 2024 | 41 | 9,394 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 15 May 2024 | 12,000 | 20,320 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 15 May 2024 | 12,000 | 61,688 (0%) | 0% | 101.5 | 1,218,596 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 15 May 2024 | 12,000 | 73,688 (0%) | 0% | 41.0 | 491,640 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 15 May 2024 | 187 | 61,875 (0%) | 0% | 41.0 | 7,661 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 15 May 2024 | 187 | 32,320 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 15 May 2024 | 187 | 61,688 (0%) | 0% | 103 | 19,261 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 07 Mar 2024 | 7,648 | 61,688 (0%) | 0% | 88.0 | 673,094 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 07 Mar 2024 | 42 | 9,352 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart Kalkstein C. | Executive Vice President | 29 Dec 2023 | 559 | 9,309 | - | - | Phantom Stock Units | ||
| Cabot Corp | Kalkstein Hobart C. | Executive Vice President | 08 Dec 2023 | 44 | 8,750 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 20 Nov 2023 | 7,435 | 69,336 (0%) | 0% | 77.9 | 579,112 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 20 Nov 2023 | 7,140 | 76,771 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 26,217 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 26,217 | 68,383 (0%) | 0% | 73.9 | 1,938,370 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 26,217 | 94,600 (0%) | 0% | 50.2 | 1,316,880 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 24,475 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 24,475 | 68,383 (0%) | 0% | 73.9 | 1,807,978 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 24,475 | 92,858 (0%) | 0% | 50 | 1,223,750 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 14,040 | 14,040 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 4,435 | 72,818 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Nov 2023 | 3,187 | 69,631 (0%) | 0% | 74.1 | 236,093 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 29 Sep 2023 | 43 | 8,705 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 08 Sep 2023 | 49 | 8,661 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 09 Jun 2023 | 46 | 8,612 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 10 Mar 2023 | 42 | 8,566 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 03 Mar 2023 | 10,031 | 68,383 (0%) | 0% | 83 | 832,573 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Executive Vice President | 30 Dec 2022 | 868 | 8,523 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 09 Dec 2022 | 39 | 7,654 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 21 Nov 2022 | 12,394 | 81,455 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 21 Nov 2022 | 3,041 | 78,414 (0%) | 0% | 71.5 | 217,462 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Nov 2022 | 13,984 | 13,984 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Nov 2022 | 4,265 | 69,061 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 08 Nov 2022 | 2,120 | 64,796 (0%) | 0% | 70.1 | 148,548 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 30 Sep 2022 | 118 | 7,788 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 09 Sep 2022 | 38 | 7,669 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 10 Jun 2022 | 38 | 7,630 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 02 Jun 2022 | 17,235 | 52,785 (0%) | 0% | 77.9 | 1,341,986 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 02 Jun 2022 | 17,235 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 02 Jun 2022 | 17,235 | 70,020 (0%) | 0% | 62.2 | 1,072,706 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Mar 2022 | 39 | 7,592 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 16 Feb 2022 | 11,805 | 52,785 (0%) | 0% | 73.5 | 867,668 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 16 Feb 2022 | 11,805 | 0 | - | - | Stock Options | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 16 Feb 2022 | 11,805 | 64,590 (0%) | 0% | 50.5 | 595,680 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Feb 2022 | 6,753 | 52,785 (0%) | 0% | 70.6 | 476,762 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Feb 2022 | 6,753 | 0 | - | - | Stock Options | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Feb 2022 | 6,753 | 59,538 (0%) | 0% | 50.5 | 340,756 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 09 Feb 2022 | 3,700 | 52,785 (0%) | 0% | 69.5 | 256,965 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 09 Feb 2022 | 300 | 56,485 (0%) | 0% | 69.5 | 20,835 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 10 Dec 2021 | 40 | 6,243 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 22 Nov 2021 | 10,568 | 57,878 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 22 Nov 2021 | 1,093 | 56,785 (0%) | 0% | 59.7 | 65,230 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 12 Nov 2021 | 20,297 | 20,297 | - | - | Employee Stock Option (Right to Buy) | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 12 Nov 2021 | 4,762 | 47,310 (0%) | 0% | 0 | Common Stock | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 09 Nov 2021 | 1,409 | 42,548 (0%) | 0% | 57.5 | 81,060 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 30 Sep 2021 | 159 | 6,202 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 10 Sep 2021 | 41 | 6,043 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 11 Jun 2021 | 33 | 6,001 | - | - | Phantom Stock Units | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 8,242 | 35,689 (0%) | 0% | 62.0 | 511,169 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 5,888 | 38,168 (0%) | 0% | 60.6 | 357,107 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 5,763 | 0 | - | - | Stock Options | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 5,763 | 43,931 (0%) | 0% | 39.5 | 227,869 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 4,251 | 0 | - | - | Stock Options | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 4,251 | 43,957 (0%) | 0% | 47.2 | 200,775 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 4,017 | 0 | - | - | Stock Options | ||
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 05 May 2021 | 4,017 | 39,706 (0%) | 0% | 46.0 | 184,903 | Common Stock | |
| Cabot Corp | Hobart C. Kalkstein | Senior Vice President | 12 Mar 2021 | 39 | 5,968 | - | - | Phantom Stock Units |