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United States Chemicals

Cabot Corp (CBT)

Track

The most recent insider trading activity occurred on August 14, 2025, with significant sell transactions reported by Sean D. Keohane, President and CEO. These sales, totaling over $9 million, involved a substantial number of shares. Prior to this, in November 2024, other executives also engaged in sell transactions and proposed sales.
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Ticker: CBT Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Keohane Sean D
President and CEO
5 sales — total 18,144,191 USD
Sale 14 Aug 2025
Value US$2,122,738.26 | Price 388.80 | Shares 97,799
Sale 14 Aug 2025
Value US$3,107,058.71 | Price 146.97 | Shares 30,717
Sale 14 Aug 2025
Value US$611,225.85 | Price 79.62 | Shares 7,677
Sale 14 Aug 2025
Value US$6,363,449.57 | Price 79.24 | Shares 80,304
Proposed sale 14 Aug 2025
Value US$9,072,097.22 | Price 79.28 | Shares 114,436
Sale 13 Nov 2024
Value US$1,800,586.95 | Price 188.71 | Shares 37,566
Sale 13 Nov 2024
Value US$1,649,599.50 | Price 113.25 | Shares 14,566
Proposed sale 13 Nov 2024
Value US$1,649,599.50 | Price 113.25 | Shares 14,566
Sale 11 Nov 2024
Value US$965,013.60 | Price 115.02 | Shares 8,390
Sale 11 Nov 2024
Value US$1,400,480.96 | Price 115.00 | Shares 12,178
Sale 11 Nov 2024
Value US$1,639,687.74 | Price 115.54 | Shares 14,191
Proposed sale 11 Nov 2024
Value US$4,005,182.32 | Price 115.23 | Shares 34,759
Sale 3 Sep 2024
Value US$792,856.73 | Price 102.28 | Shares 7,752
Sale 3 Sep 2024
Value US$1,808,511.47 | Price 101.23 | Shares 17,865
Proposed sale 3 Sep 2024
Value US$2,657,763.75 | Price 103.75 | Shares 25,617
Sale 27 Aug 2024
Value US$20,882.00 | Price 104.41 | Shares 200
Sale 27 Aug 2024
Value US$1,403,093.03 | Price 103.85 | Shares 13,511
Proposed sale 27 Aug 2024
Value US$1,423,973.71 | Price 103.86 | Shares 13,711
Sale 27 Aug 2024
Value US$1,219,884.25 | Price 104.14 | Shares 11,714
Sale 27 Aug 2024
Value US$488,599.92 | Price 104.49 | Shares 4,676
Proposed sale 27 Aug 2024
Value US$1,708,480.73 | Price 104.24 | Shares 16,390
Sale 26 Aug 2024
Value US$127,535.39 | Price 106.19 | Shares 1,201
Proposed sale 26 Aug 2024
Value US$127,535.06 | Price 106.19 | Shares 1,201
Sale 20 Aug 2024
Value US$106,894.48 | Price 99.16 | Shares 1,078
Sale 20 Aug 2024
Value US$441,985.61 | Price 100.93 | Shares 4,379
Proposed sale 20 Aug 2024
Value US$548,880.08 | Price 100.58 | Shares 5,457
Sale 19 Aug 2024
Value US$1,499,847.62 | Price 100.91 | Shares 14,863
Proposed sale 19 Aug 2024
Value US$1,499,846.85 | Price 100.91 | Shares 14,863
Sale 8 Aug 2024
Value US$295,274.00 | Price 98.00 | Shares 3,013
Sale 8 Aug 2024
Value US$791,686.71 | Price 98.11 | Shares 8,069
Proposed sale 8 Aug 2024
Value US$1,086,961.04 | Price 98.08 | Shares 11,082
Sale 7 Aug 2024
Value US$184,417.44 | Price 99.69 | Shares 1,850
Sale 7 Aug 2024
Value US$560,767.54 | Price 98.62 | Shares 5,686
Sale 7 Aug 2024
Value US$20,646.00 | Price 103.23 | Shares 200
Sale 7 Aug 2024
Value US$87,145.48 | Price 102.77 | Shares 848
Sale 7 Aug 2024
Value US$106,706.25 | Price 101.63 | Shares 1,050
Sale 7 Aug 2024
Value US$268,709.37 | Price 100.45 | Shares 2,675
Sale 7 Aug 2024
Value US$213,155.82 | Price 99.56 | Shares 2,141
Sale 7 Aug 2024
Value US$460,655.34 | Price 98.64 | Shares 4,670
Sale 7 Aug 2024
Value US$2,688.66 | Price 103.41 | Shares 26
Sale 7 Aug 2024
Value US$82,264.00 | Price 102.83 | Shares 800
Sale 7 Aug 2024
Value US$101,718.80 | Price 101.72 | Shares 1,000
Sale 7 Aug 2024
Value US$233,716.53 | Price 100.39 | Shares 2,328
Proposed sale 7 Aug 2024
Value US$2,322,590.70 | Price 99.79 | Shares 23,274
Sale 16 May 2024
Value US$1,218,596.40 | Price 101.55 | Shares 12,000
Proposed sale 16 May 2024
Value US$1,218,597.56 | Price 101.55 | Shares 12,000
Sale 15 May 2024
Value US$19,261.00 | Price 103.00 | Shares 187
Proposed sale 15 May 2024
Value US$19,261.00 | Price 103.00 | Shares 187
Sale 10 May 2024
Value US$1,400,211.72 | Price 101.73 | Shares 13,764
Proposed sale 10 May 2024
Value US$1,400,237.18 | Price 101.73 | Shares 13,764
Sale 7 Mar 2024
Value US$673,093.60 | Price 88.01 | Shares 7,648
Proposed sale 7 Mar 2024
Value US$673,093.96 | Price 88.01 | Shares 7,648
Sale 1 Mar 2024
Value US$563,655.17 | Price 85.67 | Shares 6,579
Sale 1 Mar 2024
Value US$961,908.51 | Price 85.29 | Shares 11,278
Proposed sale 1 Mar 2024
Value US$1,525,564.08 | Price 85.43 | Shares 17,857
Sale 13 Feb 2024
Value US$1,479,912.00 | Price 80.50 | Shares 18,384
Sale 13 Feb 2024
Value US$1,154,720.00 | Price 80.00 | Shares 14,434
Sale 13 Feb 2024
Value US$1,779,302.70 | Price 79.38 | Shares 22,415
Proposed sale 13 Feb 2024
Value US$4,413,959.85 | Price 79.92 | Shares 55,233
Proposed sale 13 Feb 2024
Value US$4,413,959.85 | Price 79.92 | Shares 55,233
Sale 14 Dec 2023
Value US$9,252.00 | Price 82.61 | Shares 112
Sale 14 Dec 2023
Value US$2,944,998.13 | Price 81.79 | Shares 36,007
Proposed sale 14 Dec 2023
Value US$2,954,250.30 | Price 81.79 | Shares 36,119
Sale 21 Nov 2023
Value US$1,755,758.31 | Price 77.78 | Shares 22,574
Proposed sale 21 Nov 2023
Value US$1,755,759.30 | Price 77.78 | Shares 22,574
Sale 10 Nov 2023
Value US$1,938,369.63 | Price 73.94 | Shares 26,217
Sale 10 Nov 2023
Value US$1,807,978.04 | Price 73.87 | Shares 24,475
Proposed sale 10 Nov 2023
Value US$3,746,347.67 | Price 73.90 | Shares 50,692
Sale 3 Mar 2023
Value US$832,573.00 | Price 83.00 | Shares 10,031
Sale 6 Jun 2022
Value US$357,449.32 | Price 78.13 | Shares 4,575
Sale 2 Jun 2022
Value US$1,341,986.04 | Price 77.86 | Shares 17,235
Sale 31 May 2022
Value US$138,523.16 | Price 77.82 | Shares 1,780
Sale 31 May 2022
Value US$334,362.88 | Price 77.13 | Shares 4,335
Sale 31 May 2022
Value US$228,694.38 | Price 76.05 | Shares 3,007
Sale 24 May 2022
Value US$65,683.05 | Price 69.95 | Shares 939
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-08-15 2025-08-14 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
97,799 -25.7%
388.80
US$2,122,738 		97,799 -25.7% 388.80 US$2,122,738
2025-08-15 2025-08-14 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
30,717 -8.7%
146.97
US$3,107,059 		30,717 -8.7% 146.97 US$3,107,059
2025-08-15 2025-08-14 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
89,940 +13.3%
426.76
US$2,380,979 		89,940 +13.3% 426.76 US$2,380,979
2025-08-15 2025-08-14 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
80,304 -17.9%
79.24
US$6,363,450 		80,304 -17.9% 79.24 US$6,363,450
2025-08-14 2025-08-14 PrS Proposed sale
3.1
Keohane Sean D

Officer; Director

Executive Director
114,436
79.28
US$9,072,097 		114,436 79.28 US$9,072,097
2024-11-14 2024-11-13 S Sale
3.4
Dumont Lisa M

VP, Controller & CAO

Officer
865 -8.2%
111.74
US$96,655 		865 -8.2% 111.74 US$96,655
2024-11-14 2024-11-13 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
14,566 -17.3%
113.25
US$1,649,600 		14,566 -17.3% 113.25 US$1,649,600
2024-11-13 2024-11-13 PrS Proposed sale
2.2
Zhu Jeff Ji

Officer

Officer
14,566
113.25
US$1,649,600 		14,566 113.25 US$1,649,600
2024-11-13 2024-11-11 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
8,390 -14.2%
115.02
US$965,014 		8,390 -14.2% 115.02 US$965,014
2024-11-13 2024-11-11 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
12,178 -19.4%
115.00
US$1,400,481 		12,178 -19.4% 115.00 US$1,400,481
2024-11-13 2024-11-11 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
14,191 -21.9%
115.54
US$1,639,688 		14,191 -21.9% 115.54 US$1,639,688
2024-11-12 2024-11-11 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
34,759
115.23
US$4,005,182 		34,759 115.23 US$4,005,182
2024-09-04 2024-09-03 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
7,752 -2.3%
102.28
US$792,857 		7,752 -2.3% 102.28 US$792,857
2024-09-04 2024-09-03 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
17,865 -5.0%
101.23
US$1,808,511 		17,865 -5.0% 101.23 US$1,808,511
2024-09-03 2024-09-03 PrS Proposed sale
3.1
Keohane Sean D

Officer; Director

Executive Director
25,617
103.75
US$2,657,764 		25,617 103.75 US$2,657,764
2024-08-28 2024-08-27 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
200 -0.2%
104.41
US$20,882 		200 -0.2% 104.41 US$20,882
2024-08-28 2024-08-27 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
13,511 -14.1%
103.85
US$1,403,093 		13,511 -14.1% 103.85 US$1,403,093
2024-08-28 2024-08-27 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
11,714 -16.4%
104.14
US$1,219,884 		11,714 -16.4% 104.14 US$1,219,884
2024-08-28 2024-08-27 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
4,676 -7.3%
104.49
US$488,600 		4,676 -7.3% 104.49 US$488,600
2024-08-27 2024-08-27 PrS Proposed sale
2.2
Zhu Jeff Ji

Officer

Officer
13,711
103.86
US$1,423,974 		13,711 103.86 US$1,423,974
2024-08-27 2024-08-27 PrS Proposed sale
2.5
McLaughlin Erica

Officer

Officer
16,390
104.24
US$1,708,481 		16,390 104.24 US$1,708,481
2024-08-28 2024-08-26 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
1,201 -1.2%
106.19
US$127,535 		1,201 -1.2% 106.19 US$127,535
2024-08-26 2024-08-26 PrS Proposed sale
2.2
Zhu Jeff Ji

Officer

Officer
1,201
106.19
US$127,535 		1,201 106.19 US$127,535
2024-08-21 2024-08-20 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
1,078 -1.7%
99.16
US$106,894 		1,078 -1.7% 99.16 US$106,894
2024-08-21 2024-08-20 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
4,379 -6.6%
100.93
US$441,986 		4,379 -6.6% 100.93 US$441,986
2024-08-20 2024-08-20 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
5,457
100.58
US$548,880 		5,457 100.58 US$548,880
2024-08-21 2024-08-19 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
14,863 -19.4%
100.91
US$1,499,848 		14,863 -19.4% 100.91 US$1,499,848
2024-08-19 2024-08-19 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
14,863
100.91
US$1,499,847 		14,863 100.91 US$1,499,847
2024-08-12 2024-08-08 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
3,013 -4.8%
98.00
US$295,274 		3,013 -4.8% 98.00 US$295,274
2024-08-12 2024-08-08 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
8,069 -11.9%
98.11
US$791,687 		8,069 -11.9% 98.11 US$791,687
2024-08-08 2024-08-08 PrS Proposed sale
2.5
McLaughlin Erica

Officer

Officer
11,082
98.08
US$1,086,961 		11,082 98.08 US$1,086,961
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
1,850 -3.0%
99.69
US$184,417 		1,850 -3.0% 99.69 US$184,417
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
5,686 -8.4%
98.62
US$560,768 		5,686 -8.4% 98.62 US$560,768
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
200 -0.3%
103.23
US$20,646 		200 -0.3% 103.23 US$20,646
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
848 -1.2%
102.77
US$87,145 		848 -1.2% 102.77 US$87,145
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
1,050 -1.5%
101.63
US$106,706 		1,050 -1.5% 101.63 US$106,706
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
2,675 -3.7%
100.45
US$268,709 		2,675 -3.7% 100.45 US$268,709
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
2,141 -3.5%
99.56
US$213,156 		2,141 -3.5% 99.56 US$213,156
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
4,670 -7.0%
98.64
US$460,655 		4,670 -7.0% 98.64 US$460,655
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
26 -0.0%
103.41
US$2,689 		26 -0.0% 103.41 US$2,689
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
800 -1.2%
102.83
US$82,264 		800 -1.2% 102.83 US$82,264
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
1,000 -1.5%
101.72
US$101,719 		1,000 -1.5% 101.72 US$101,719
2024-08-08 2024-08-07 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
2,328 -3.3%
100.39
US$233,717 		2,328 -3.3% 100.39 US$233,717
2024-08-07 2024-08-07 PrS Proposed sale
2.5
McLaughlin Erica

Officer

Officer
23,274
99.79
US$2,322,591 		23,274 99.79 US$2,322,591
2024-05-17 2024-05-16 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
12,000 -16.3%
101.55
US$1,218,596 		12,000 -16.3% 101.55 US$1,218,596
2024-05-16 2024-05-16 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
12,000
101.55
US$1,218,598 		12,000 101.55 US$1,218,598
2024-05-17 2024-05-15 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
187 -0.3%
103.00
US$19,261 		187 -0.3% 103.00 US$19,261
2024-05-15 2024-05-15 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
187
103.00
US$19,261 		187 103.00 US$19,261
2024-05-13 2024-05-10 S Sale
2.8
Kalita Karen A

SVP and General Counsel

Officer
13,764 -28.6%
101.73
US$1,400,212 		13,764 -28.6% 101.73 US$1,400,212
2024-05-10 2024-05-10 PrS Proposed sale
2.8
Kalita Karen A

Officer

Officer
13,764
101.73
US$1,400,237 		13,764 101.73 US$1,400,237
2024-03-11 2024-03-07 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
7,648 -11.0%
88.01
US$673,094 		7,648 -11.0% 88.01 US$673,094
2024-03-07 2024-03-07 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
7,648
88.01
US$673,094 		7,648 88.01 US$673,094
2024-03-04 2024-03-01 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
6,579 -1.9%
85.67
US$563,655 		6,579 -1.9% 85.67 US$563,655
2024-03-04 2024-03-01 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
11,278 -3.2%
85.29
US$961,909 		11,278 -3.2% 85.29 US$961,909
2024-03-01 2024-03-01 PrS Proposed sale
3.1
Keohane Sean D

Officer; Director

Executive Director
17,857
85.43
US$1,525,564 		17,857 85.43 US$1,525,564
2024-02-15 2024-02-13 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
18,384 -15.9%
80.50
US$1,479,912 		18,384 -15.9% 80.50 US$1,479,912
2024-02-15 2024-02-13 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
14,434 -12.9%
80.00
US$1,154,720 		14,434 -12.9% 80.00 US$1,154,720
2024-02-15 2024-02-13 S Sale
2.2
Zhu Jeff Ji

Executive Vice President

Officer
22,415 -18.7%
79.38
US$1,779,303 		22,415 -18.7% 79.38 US$1,779,303
2024-02-13 2024-02-13 PrS Proposed sale
2.2
Zhu Jeff Ji

Officer

Officer
55,233
79.92
US$4,413,960 		55,233 79.92 US$4,413,960
2024-02-13 2024-02-13 PrS Proposed sale
2.2
Zhu Jeff Ji

Officer

Officer
55,233
79.92
US$4,413,960 		55,233 79.92 US$4,413,960
2023-12-18 2023-12-14 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
112 -0.2%
82.61
US$9,252 		112 -0.2% 82.61 US$9,252
2023-12-18 2023-12-14 S Sale
2.5
McLaughlin Erica

Executive Vice President, CFO

Officer
36,007 -37.5%
81.79
US$2,944,998 		36,007 -37.5% 81.79 US$2,944,998
2023-12-14 2023-12-14 PrS Proposed sale
2.5
McLaughlin Erica

Officer

Officer
36,119
81.79
US$2,954,250 		36,119 81.79 US$2,954,250
2023-11-22 2023-11-21 S Sale
2.8
Kalita Karen A

SVP and General Counsel

Officer
22,574 -39.1%
77.78
US$1,755,758 		22,574 -39.1% 77.78 US$1,755,758
2023-11-21 2023-11-21 PrS Proposed sale
2.8
Kalita Karen A

Officer

Officer
22,574
77.78
US$1,755,759 		22,574 77.78 US$1,755,759
2023-11-14 2023-11-10 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
26,217 -27.7%
73.94
US$1,938,370 		26,217 -27.7% 73.94 US$1,938,370
2023-11-14 2023-11-10 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
24,475 -26.4%
73.87
US$1,807,978 		24,475 -26.4% 73.87 US$1,807,978
2023-11-13 2023-11-10 PrS Proposed sale
3.4
Kalkstein Hobart

Officer

Officer
50,692
73.90
US$3,746,348 		50,692 73.90 US$3,746,348
2023-03-06 2023-03-03 S Sale
3.4
Kalkstein Hobart

Executive Vice President

Officer
10,031 -12.8%
83.00
US$832,573 		10,031 -12.8% 83.00 US$832,573
2022-06-07 2022-06-06 S Sale
2.8
Kalita Karen A

SVP and General Counsel

Officer
4,575 -15.0%
78.13
US$357,449 		4,575 -15.0% 78.13 US$357,449
2022-06-06 2022-06-02 S Sale
3.4
Kalkstein Hobart

Senior Vice President

Officer
17,235 -24.6%
77.86
US$1,341,986 		17,235 -24.6% 77.86 US$1,341,986
2022-06-01 2022-05-31 S Sale
2.5
McLaughlin Erica

Senior Vice President, CFO

Officer
1,780 -3.8%
77.82
US$138,523 		1,780 -3.8% 77.82 US$138,523
2022-06-01 2022-05-31 S Sale
2.5
McLaughlin Erica

Senior Vice President, CFO

Officer
4,335 -8.5%
77.13
US$334,363 		4,335 -8.5% 77.13 US$334,363
2022-06-01 2022-05-31 S Sale
2.5
McLaughlin Erica

Senior Vice President, CFO

Officer
3,007 -5.6%
76.05
US$228,694 		3,007 -5.6% 76.05 US$228,694
2022-05-26 2022-05-24 S Sale
3.1
Keohane Sean D

President and CEO

Executive Director
939 -0.4%
69.95
US$65,683 		939 -0.4% 69.95 US$65,683
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