Kalkstein Hobart

Insider CIK 1671755 · CBT Senior Vice President

Track record PRO

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Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

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Trades across companies

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
CBT CABOT CORP	A Award deriv	2025-06-13	2025-06-16	62	$74.72	$4.6K	10,356	SEC↗
CBT CABOT CORP	A Award deriv	2025-03-14	2025-03-18	53	$83.31	$4.4K	10,294	SEC↗
CBT CABOT CORP	A Award deriv	2024-12-31	2025-01-03	697	$91.31	$63.6K	10,241	SEC↗
CBT CABOT CORP	A Award deriv	2024-12-13	2024-12-17	40	$103.38	$4.1K	9,545	SEC↗
CBT CABOT CORP	F Tax w/h	2024-11-18	2024-11-20	3,765	$108.82	$409.7K	53,169	SEC↗
CBT CABOT CORP	A Award	2024-11-18	2024-11-20	8,610	—	$0	56,934	SEC↗
CBT CABOT CORP	F Tax w/h	2024-11-12	2024-11-13	2,303	$112.54	$259.2K	48,324	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-11-11	2024-11-13	8,390	—	$0	5,594	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-11-11	2024-11-13	12,178	—	$0	8,119	SEC↗
CBT CABOT CORP	S Sale	2024-11-11	2024-11-13	12,178	$115.00	$1.40M	50,627	SEC↗
CBT CABOT CORP	M Exercise	2024-11-11	2024-11-13	12,178	$58.27	$709.6K	62,805	SEC↗
CBT CABOT CORP	S Sale	2024-11-11	2024-11-13	14,191	$115.54	$1.64M	50,627	SEC↗
CBT CABOT CORP	S Sale	2024-11-11	2024-11-13	8,390	$115.02	$965.0K	50,627	SEC↗
CBT CABOT CORP	M Exercise	2024-11-11	2024-11-13	8,390	$73.84	$619.5K	59,017	SEC↗
CBT CABOT CORP	A Award deriv	2024-11-08	2024-11-13	9,341	—	$0	9,341	SEC↗
CBT CABOT CORP	A Award	2024-11-08	2024-11-13	3,130	—	$0	64,818	SEC↗
CBT CABOT CORP	A Award deriv	2024-09-30	2024-10-02	73	$111.77	$8.1K	9,505	SEC↗
CBT CABOT CORP	A Award deriv	2024-09-13	2024-09-17	39	$104.75	$4.0K	9,433	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-08-20	2024-08-21	1,078	—	$0	0	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-08-20	2024-08-21	4,379	—	$0	1,078	SEC↗
CBT CABOT CORP	M Exercise	2024-08-20	2024-08-21	4,379	$40.97	$179.4K	66,067	SEC↗
CBT CABOT CORP	S Sale	2024-08-20	2024-08-21	1,078	$99.16	$106.9K	61,688	SEC↗
CBT CABOT CORP	M Exercise	2024-08-20	2024-08-21	1,078	$40.97	$44.2K	62,766	SEC↗
CBT CABOT CORP	S Sale	2024-08-20	2024-08-21	4,379	$100.93	$442.0K	61,688	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-08-19	2024-08-21	14,863	—	$0	5,457	SEC↗
CBT CABOT CORP	M Exercise	2024-08-19	2024-08-21	14,863	$40.97	$608.9K	76,551	SEC↗
CBT CABOT CORP	S Sale	2024-08-19	2024-08-21	14,863	$100.91	$1.50M	61,688	SEC↗
CBT CABOT CORP	A Award deriv	2024-06-14	2024-06-18	41	$97.00	$4.0K	9,394	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-05-16	2024-05-17	12,000	—	$0	20,320	SEC↗
CBT CABOT CORP	S Sale	2024-05-16	2024-05-17	12,000	$101.55	$1.22M	61,688	SEC↗
CBT CABOT CORP	M Exercise	2024-05-16	2024-05-17	12,000	$40.97	$491.6K	73,688	SEC↗
CBT CABOT CORP	M Exercise deriv	2024-05-15	2024-05-17	187	—	$0	32,320	SEC↗
CBT CABOT CORP	S Sale	2024-05-15	2024-05-17	187	$103.00	$19.3K	61,688	SEC↗
CBT CABOT CORP	M Exercise	2024-05-15	2024-05-17	187	$40.97	$7.7K	61,875	SEC↗
CBT CABOT CORP	A Award deriv	2024-03-08	2024-03-11	43	$87.11	$3.7K	9,353	SEC↗
CBT CABOT CORP	S Sale	2024-03-07	2024-03-11	7,648	$88.01	$673.1K	61,688	SEC↗
CBT CABOT CORP	A Award deriv	2023-12-29	2024-01-03	559	$83.50	$46.7K	9,310	SEC↗
CBT CABOT CORP	A Award deriv	2023-12-08	2023-12-12	45	$77.78	$3.5K	8,751	SEC↗
CBT CABOT CORP	A Award	2023-11-20	2023-11-22	7,140	—	$0	76,771	SEC↗
CBT CABOT CORP	F Tax w/h	2023-11-20	2023-11-22	7,435	$77.89	$579.1K	69,336	SEC↗
CBT CABOT CORP	F Tax w/h	2023-11-13	2023-11-14	3,187	$74.08	$236.1K	69,631	SEC↗
CBT CABOT CORP	M Exercise deriv	2023-11-10	2023-11-14	26,217	—	$0	0	SEC↗
CBT CABOT CORP	M Exercise deriv	2023-11-10	2023-11-14	24,475	—	$0	0	SEC↗
CBT CABOT CORP	A Award deriv	2023-11-10	2023-11-14	14,040	—	$0	14,040	SEC↗
CBT CABOT CORP	A Award	2023-11-10	2023-11-14	4,435	—	$0	72,818	SEC↗
CBT CABOT CORP	S Sale	2023-11-10	2023-11-14	24,475	$73.87	$1.81M	68,383	SEC↗
CBT CABOT CORP	M Exercise	2023-11-10	2023-11-14	26,217	$50.23	$1.32M	94,600	SEC↗
CBT CABOT CORP	M Exercise	2023-11-10	2023-11-14	24,475	$50.00	$1.22M	92,858	SEC↗
CBT CABOT CORP	S Sale	2023-11-10	2023-11-14	26,217	$73.94	$1.94M	68,383	SEC↗
CBT CABOT CORP	A Award deriv	2023-09-29	2023-10-03	44	$69.27	$3.0K	8,706	SEC↗
CBT CABOT CORP	A Award deriv	2023-09-08	2023-09-11	49	$70.12	$3.4K	8,662	SEC↗
CBT CABOT CORP	A Award deriv	2023-06-09	2023-06-13	47	$73.40	$3.4K	8,613	SEC↗
CBT CABOT CORP	A Award deriv	2023-03-10	2023-03-14	42	$74.31	$3.2K	8,566	SEC↗
CBT CABOT CORP	S Sale	2023-03-03	2023-03-06	10,031	$83.00	$832.6K	68,383	SEC↗
CBT CABOT CORP	A Award deriv	2022-12-30	2023-01-04	869	$66.84	$58.1K	8,524	SEC↗
CBT CABOT CORP	A Award deriv	2022-12-09	2022-12-13	40	$71.29	$2.8K	7,655	SEC↗
CBT CABOT CORP	F Tax w/h	2022-11-21	2022-11-22	3,041	$71.51	$217.5K	78,414	SEC↗
CBT CABOT CORP	A Award	2022-11-21	2022-11-22	12,394	—	$0	81,455	SEC↗
CBT CABOT CORP	A Award deriv	2022-11-11	2022-11-15	13,984	—	$0	13,984	SEC↗
CBT CABOT CORP	A Award	2022-11-11	2022-11-15	4,265	—	$0	69,061	SEC↗
CBT CABOT CORP	F Tax w/h	2022-11-08	2022-11-09	2,120	$70.07	$148.5K	64,796	SEC↗
CBT CABOT CORP	A Award deriv	2022-09-30	2022-10-03	119	$63.89	$7.6K	7,788	SEC↗
CBT CABOT CORP	A Award deriv	2022-09-09	2022-09-12	39	$73.26	$2.8K	7,669	SEC↗
CBT CABOT CORP	A Award deriv	2022-06-10	2022-06-13	39	$72.81	$2.8K	7,631	SEC↗
CBT CABOT CORP	M Exercise deriv	2022-06-02	2022-06-06	17,235	—	$0	0	SEC↗
CBT CABOT CORP	S Sale	2022-06-02	2022-06-06	17,235	$77.86	$1.34M	52,785	SEC↗
CBT CABOT CORP	M Exercise	2022-06-02	2022-06-06	17,235	$62.24	$1.07M	70,020	SEC↗
CBT CABOT CORP	A Award deriv	2022-03-11	2022-03-15	40	$70.14	$2.8K	7,592	SEC↗
CBT CABOT CORP	M Exercise deriv	2022-02-16	2022-02-17	11,805	$50.46	$595.7K	0	SEC↗
CBT CABOT CORP	M Exercise	2022-02-16	2022-02-17	11,805	$50.46	$595.7K	64,590	SEC↗
CBT CABOT CORP	S Sale	2022-02-16	2022-02-17	11,805	$73.50	$867.7K	52,785	SEC↗
CBT CABOT CORP	M Exercise deriv	2022-02-11	2022-02-15	6,753	$50.46	$340.8K	0	SEC↗
CBT CABOT CORP	S Sale	2022-02-11	2022-02-15	6,753	$50.46	$340.8K	59,538	SEC↗
CBT CABOT CORP	M Exercise	2022-02-11	2022-02-15	6,753	$70.60	$476.8K	52,785	SEC↗
CBT CABOT CORP	S Sale	2022-02-10	2022-02-11	3,700	$69.45	$257.0K	52,785	SEC↗
CBT CABOT CORP	S Sale	2022-02-09	2022-02-11	300	$69.45	$20.8K	56,485	SEC↗
CBT CABOT CORP	A Award deriv	2021-12-31	2022-01-04	1,309	$56.20	$73.5K	7,552	SEC↗
CBT CABOT CORP	A Award deriv	2021-12-10	2021-12-13	41	$56.15	$2.3K	6,244	SEC↗
CBT CABOT CORP	A Award	2021-11-22	2021-11-24	10,568	—	$0	57,878	SEC↗
CBT CABOT CORP	F Tax w/h	2021-11-22	2021-11-24	1,093	$59.68	$65.2K	56,785	SEC↗
CBT CABOT CORP	A Award deriv	2021-11-12	2021-11-16	20,297	—	$0	20,297	SEC↗
CBT CABOT CORP	A Award	2021-11-12	2021-11-16	4,762	—	$0	47,310	SEC↗
CBT CABOT CORP	F Tax w/h	2021-11-09	2021-11-12	1,409	$57.53	$81.1K	42,548	SEC↗
CBT CABOT CORP	A Award deriv	2021-09-30	2021-10-04	159	$50.12	$8.0K	6,203	SEC↗
CBT CABOT CORP	A Award deriv	2021-09-10	2021-09-13	42	$50.60	$2.1K	6,043	SEC↗
CBT CABOT CORP	A Award deriv	2021-06-11	2021-06-14	33	$62.59	$2.1K	6,002	SEC↗
CBT CABOT CORP	M Exercise deriv	2021-05-06	2021-05-07	4,251	$47.23	$200.8K	0	SEC↗
CBT CABOT CORP	M Exercise deriv	2021-05-06	2021-05-07	4,017	$46.04	$184.9K	0	SEC↗
CBT CABOT CORP	M Exercise	2021-05-06	2021-05-07	4,251	$47.23	$200.8K	43,957	SEC↗
CBT CABOT CORP	M Exercise	2021-05-06	2021-05-07	4,017	$46.03	$184.9K	39,706	SEC↗
CBT CABOT CORP	S Sale	2021-05-06	2021-05-07	8,242	$62.02	$511.2K	35,689	SEC↗
CBT CABOT CORP	M Exercise deriv	2021-05-05	2021-05-07	5,763	$39.54	$227.9K	0	SEC↗
CBT CABOT CORP	M Exercise	2021-05-05	2021-05-07	5,763	$39.54	$227.9K	43,931	SEC↗
CBT CABOT CORP	S Sale	2021-05-05	2021-05-07	5,888	$60.65	$357.1K	38,168	SEC↗
CBT CABOT CORP	A Award deriv	2021-03-12	2021-03-16	39	$53.05	$2.1K	5,968	SEC↗
CBT CABOT CORP	A Award deriv	2020-12-31	2021-01-05	138	$44.88	$6.2K	5,929	SEC↗
CBT CABOT CORP	A Award deriv	2020-12-11	2020-12-15	48	$41.77	$2.0K	5,791	SEC↗
CBT CABOT CORP	A Award deriv	2020-11-13	2020-11-17	32,507	—	$0	133,023	SEC↗
CBT CABOT CORP	A Award	2020-11-13	2020-11-17	6,590	—	$0	44,056	SEC↗
CBT CABOT CORP	F Tax w/h	2020-11-10	2020-11-12	2,321	$43.18	$100.2K	37,466	SEC↗
CBT CABOT CORP	A Award deriv	2020-09-30	2020-10-02	93	$36.03	$3.4K	5,743	SEC↗
CBT CABOT CORP	A Award deriv	2020-09-11	2020-09-15	52	$37.86	$2.0K	5,650	SEC↗
CBT CABOT CORP	A Award deriv	2020-06-12	2020-06-16	54	$36.15	$1.9K	5,598	SEC↗
CBT CABOT CORP	A Award deriv	2020-03-13	2020-03-16	59	$32.27	$1.9K	5,545	SEC↗
CBT CABOT CORP	A Award deriv	2019-12-31	2020-01-03	575	$47.52	$27.3K	5,485	SEC↗
CBT CABOT CORP	A Award deriv	2019-12-13	2019-12-17	36	$47.46	$1.7K	4,910	SEC↗
CBT CABOT CORP	S Sale	2019-12-13	2019-12-16	1,167	$48.75	$56.9K	39,787	SEC↗
CBT CABOT CORP	S Sale	2019-12-12	2019-12-16	2,833	$48.34	$136.9K	40,954	SEC↗
CBT CABOT CORP	A Award	2019-11-20	2019-11-22	5,385	—	$0	45,894	SEC↗
CBT CABOT CORP	F Tax w/h	2019-11-20	2019-11-22	2,107	$47.76	$100.6K	43,787	SEC↗
CBT CABOT CORP	F Tax w/h	2019-11-11	2019-11-13	1,180	$49.47	$58.4K	40,509	SEC↗
CBT CABOT CORP	A Award deriv	2019-11-08	2019-11-13	26,217	—	$0	100,516	SEC↗
CBT CABOT CORP	A Award	2019-11-08	2019-11-13	4,778	—	$0	41,689	SEC↗
CBT CABOT CORP	A Award deriv	2019-09-30	2019-10-02	168	$45.32	$7.6K	4,874	SEC↗
CBT CABOT CORP	A Award deriv	2019-09-13	2019-09-17	35	$47.23	$1.6K	4,706	SEC↗
CBT CABOT CORP	A Award deriv	2019-06-14	2019-06-18	36	$45.47	$1.6K	4,671	SEC↗
CBT CABOT CORP	A Award deriv	2019-03-08	2019-03-12	35	$43.72	$1.5K	4,635	SEC↗
CBT CABOT CORP	A Award deriv	2018-12-31	2019-01-03	1,136	$42.94	$48.8K	4,601	SEC↗
CBT CABOT CORP	A Award deriv	2018-12-14	2018-12-18	26	$43.77	$1.1K	3,464	SEC↗
CBT CABOT CORP	F Tax w/h	2018-11-20	2018-11-21	1,554	$48.00	$74.6K	36,911	SEC↗
CBT CABOT CORP	A Award	2018-11-19	2018-11-21	7,141	—	$0	38,465	SEC↗
CBT CABOT CORP	A Award deriv	2018-11-09	2018-11-13	24,475	—	$0	24,475	SEC↗
CBT CABOT CORP	A Award	2018-11-09	2018-11-13	4,800	—	$0	31,324	SEC↗
CBT CABOT CORP	A Award deriv	2018-09-30	2018-10-02	78	$62.72	$4.9K	3,438	SEC↗
CBT CABOT CORP	A Award deriv	2018-09-14	2018-09-18	18	$62.96	$1.1K	3,360	SEC↗
CBT CABOT CORP	A Award deriv	2018-06-08	2018-06-11	17	$64.10	$1.1K	3,343	SEC↗
CBT CABOT CORP	S Sale	2018-06-07	2018-06-08	4,149	$63.80	$264.7K	26,524	SEC↗
CBT CABOT CORP	A Award deriv	2018-03-09	2018-03-12	17	$62.03	$1.0K	3,325	SEC↗
CBT CABOT CORP	A Award deriv	2017-12-31	2018-01-03	669	$61.59	$41.2K	3,309	SEC↗
CBT CABOT CORP	A Award deriv	2017-12-08	2017-12-12	14	$58.47	$827	2,640	SEC↗
CBT CABOT CORP	F Tax w/h	2017-11-21	2017-11-22	377	$60.59	$22.8K	30,673	SEC↗
CBT CABOT CORP	A Award	2017-11-20	2017-11-22	4,229	—	$0	31,050	SEC↗
CBT CABOT CORP	F Tax w/h	2017-11-14	2017-11-15	741	$60.24	$44.6K	26,729	SEC↗
CBT CABOT CORP	A Award deriv	2017-11-10	2017-11-14	17,235	—	$0	17,235	SEC↗
CBT CABOT CORP	A Award	2017-11-10	2017-11-14	3,615	—	$0	27,470	SEC↗
CBT CABOT CORP	A Award deriv	2017-09-30	2017-10-03	28	$55.80	$1.6K	2,626	SEC↗
CBT CABOT CORP	M Exercise deriv	2017-09-14	2017-09-18	3,881	—	$0	0	SEC↗
CBT CABOT CORP	S Sale	2017-09-14	2017-09-18	3,881	$53.39	$207.2K	23,855	SEC↗
CBT CABOT CORP	M Exercise	2017-09-14	2017-09-18	3,881	$16.90	$65.6K	27,736	SEC↗
CBT CABOT CORP	A Award deriv	2017-09-08	2017-09-12	16	$52.41	$813	2,598	SEC↗
CBT CABOT CORP	A Award deriv	2017-06-09	2017-06-12	15	$53.53	$809	2,582	SEC↗
CBT CABOT CORP	A Award deriv	2017-03-10	2017-03-14	13	$58.62	$766	2,567	SEC↗
CBT CABOT CORP	M Exercise deriv	2017-02-13	2017-02-14	3,124	—	$0	3,881	SEC↗
CBT CABOT CORP	M Exercise	2017-02-13	2017-02-14	3,124	$16.90	$52.8K	26,979	SEC↗
CBT CABOT CORP	S Sale	2017-02-13	2017-02-14	3,124	$58.12	$181.6K	23,855	SEC↗
CBT CABOT CORP	M Exercise deriv	2017-02-10	2017-02-14	4,405	—	$0	7,005	SEC↗
CBT CABOT CORP	S Sale	2017-02-10	2017-02-14	4,405	$58.20	$256.4K	23,855	SEC↗
CBT CABOT CORP	M Exercise	2017-02-10	2017-02-14	4,405	$16.90	$74.4K	28,260	SEC↗
CBT CABOT CORP	A Award deriv	2016-12-31	2017-01-04	538	$50.54	$27.2K	2,554	SEC↗
CBT CABOT CORP	A Award deriv	2016-12-09	2016-12-13	11	$53.72	$602	2,016	SEC↗
CBT CABOT CORP	M Exercise deriv	2016-11-25	2016-11-29	4,890	—	$0	11,410	SEC↗
CBT CABOT CORP	S Sale	2016-11-25	2016-11-29	4,890	$51.80	$253.3K	23,855	SEC↗
CBT CABOT CORP	M Exercise	2016-11-25	2016-11-29	4,890	$16.90	$82.6K	28,745	SEC↗
CBT CABOT CORP	F Tax w/h	2016-11-22	2016-11-23	431	$52.29	$22.5K	23,856	SEC↗
CBT CABOT CORP	A Award	2016-11-21	2016-11-23	2,206	—	$0	24,287	SEC↗
CBT CABOT CORP	A Award deriv	2016-11-11	2016-11-15	18,558	—	$0	18,558	SEC↗
CBT CABOT CORP	A Award	2016-11-11	2016-11-15	4,013	—	$0	22,081	SEC↗
CBT CABOT CORP	F Tax w/h	2016-11-08	2016-11-10	1,037	$48.85	$50.7K	18,068	SEC↗
CBT CABOT CORP	A Award deriv	2016-09-09	2016-09-13	12	$49.32	$598	2,005	SEC↗
CBT CABOT CORP	A Award deriv	2016-06-10	2016-06-13	13	$47.24	$594	1,993	SEC↗
CBT CABOT CORP	A Award deriv	2016-04-07	2016-04-11	4,251	—	$0	4,251	SEC↗
CBT CABOT CORP	A Award	2016-04-07	2016-04-11	952	—	$0	19,105	SEC↗