CLARK ROBERT L

Insider CIK 1479324 · MTX Director

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
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2026-09-04	2026-09-09	56	—	$0	33,758	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2026-09-04	2026-09-09	56	—	$0	33,758	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2026-06-18	2026-06-22	51	—	$0	33,702	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2026-05-20	2026-05-21	1,908	—	$0	33,650	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2026-03-06	2026-03-10	56	—	$0	31,742	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2025-12-04	2025-12-08	65	—	$0	31,686	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2025-09-05	2025-09-09	54	—	$0	31,621	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2025-06-12	2025-06-16	62	—	$0	31,567	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2025-05-14	2025-05-16	2,500	—	$0	31,505	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2025-03-07	2025-03-11	47	—	$0	29,005	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2024-12-05	2024-12-09	40	—	$0	28,958	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2024-09-06	2024-09-09	40	—	$0	28,918	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2024-06-13	2024-06-14	35	—	$0	28,878	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2024-05-15	2024-05-16	1,542	—	$0	28,844	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2024-03-07	2024-03-11	37	—	$0	27,302	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-12-07	2023-12-11	43	—	$0	27,264	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-10-02	2023-10-04	61	—	$0	27,222	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-09-08	2023-09-12	25	—	$0	27,161	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-07-03	2023-07-05	57	—	$0	27,136	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-06-15	2023-06-16	24	—	$0	27,080	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-05-17	2023-05-19	2,067	—	$0	27,056	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-04-03	2023-04-04	54	—	$0	24,989	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-03-09	2023-03-13	21	—	$0	24,935	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2023-01-03	2023-01-05	53	—	$0	24,914	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-12-08	2022-12-09	20	—	$0	24,861	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-10-03	2022-10-04	63	—	$0	24,841	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-09-09	2022-09-13	20	—	$0	24,778	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-07-01	2022-07-05	53	—	$0	24,758	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-06-16	2022-06-21	21	—	$0	24,705	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-05-18	2022-05-19	1,759	—	$0	24,684	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-04-01	2022-04-05	49	—	$0	22,925	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-03-10	2022-03-14	18	—	$0	22,876	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2022-01-03	2022-01-05	44	—	$0	22,859	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-12-09	2021-12-10	16	—	$0	22,814	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-10-01	2021-10-05	45	—	$0	22,798	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-09-09	2021-09-13	15	—	$0	22,753	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-07-01	2021-07-06	45	—	$0	22,738	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-06-17	2021-06-21	14	—	$0	22,693	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-05-19	2021-05-21	1,318	—	$0	22,679	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-04-01	2021-04-05	34	—	$0	21,360	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-03-11	2021-03-15	14	—	$0	21,326	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2021-01-04	2021-01-05	42	—	$0	21,313	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-12-10	2020-12-14	17	—	$0	21,270	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-10-01	2020-10-05	51	—	$0	21,253	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-09-03	2020-09-08	21	—	$0	21,202	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-07-01	2020-07-02	58	—	$0	21,181	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-06-11	2020-06-15	23	—	$0	21,123	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-05-13	2020-05-14	2,606	—	$0	21,100	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-04-01	2020-04-02	80	—	$0	18,494	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-03-05	2020-03-09	21	—	$0	18,414	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2020-01-02	2020-01-03	46	—	$0	18,393	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-12-12	2019-12-13	16	—	$0	18,347	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-10-01	2019-10-03	51	—	$0	18,331	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-09-05	2019-09-06	18	—	$0	18,280	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-07-01	2019-07-02	49	—	$0	18,261	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-06-13	2019-06-14	16	—	$0	18,219	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-05-15	2019-05-17	1,902	—	$0	18,204	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-04-01	2019-07-02	44	—	$0	16,295	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-04-01	2019-04-02	47	—	$0	16,302	SEC↗
MTX MINERALS TECHNOLOGIES INC	P Buy	2019-03-14	2019-03-14	200	$58.64	$11.7K	400	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-03-07	2019-03-08	14	—	$0	16,255	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-01-02	2019-07-02	52	—	$0	16,238	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2019-01-02	2019-01-03	55	—	$0	16,241	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-12-07	2018-12-11	16	—	$0	16,186	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-10-01	2018-10-02	35	—	$0	16,170	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-09-06	2018-09-07	12	—	$0	16,135	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-07-02	2018-07-03	31	—	$0	16,123	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-06-14	2018-06-18	11	—	$0	16,091	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-05-16	2018-05-18	1,344	—	$0	16,044	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-05-16	2018-05-21	1,381	—	$0	16,081	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-04-02	2018-04-03	36	—	$0	14,700	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-03-08	2018-04-03	10	—	$0	14,663	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2018-01-02	2018-01-03	34	—	$0	14,653	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-12-08	2017-12-11	11	—	$0	14,619	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-10-02	2017-10-04	33	—	$0	14,608	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-09-07	2017-09-08	12	—	$0	14,575	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-07-03	2017-07-05	32	—	$0	14,564	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-06-09	2017-06-13	10	—	$0	14,532	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-05-17	2017-05-18	1,381	—	$0	14,522	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-04-03	2017-04-04	31	—	$0	13,141	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-03-09	2017-03-10	9	—	$0	13,109	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2017-01-03	2017-01-04	31	—	$0	13,100	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-12-09	2016-12-13	8	—	$0	13,070	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-10-03	2016-10-04	34	—	$0	13,062	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-09-08	2016-09-12	9	—	$0	13,028	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-07-01	2016-07-06	41	—	$0	13,018	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-06-09	2016-06-10	11	—	$0	12,977	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-05-11	2016-05-12	1,496	—	$0	12,966	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-04-01	2016-04-04	42	—	$0	11,470	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-03-10	2016-03-10	11	—	$0	11,429	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2016-01-04	2016-01-05	55	—	$0	11,418	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-12-10	2015-12-11	10	—	$0	11,363	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-10-01	2015-10-02	49	—	$0	11,353	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-09-10	2015-09-11	11	—	$0	11,304	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-07-01	2015-07-02	35	—	$0	11,293	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-06-10	2015-06-11	8	—	$0	11,258	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-05-13	2015-05-14	1,177	—	$0	11,250	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-04-01	2015-04-02	32	—	$0	10,073	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-03-11	2015-03-12	7	—	$0	10,041	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2015-01-02	2015-01-05	35	—	$0	10,034	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-12-11	2014-12-12	7	—	$0	9,999	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-10-01	2014-10-02	37	—	$0	9,991	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-09-11	2014-09-12	8	—	$0	9,954	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-07-01	2014-07-02	33	—	$0	9,946	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-06-11	2014-06-12	8	—	$0	9,913	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-05-14	2014-05-15	1,276	—	$0	9,905	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-04-01	2014-04-02	38	—	$0	8,629	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-03-13	2014-03-18	7	—	$0	8,591	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2014-01-02	2014-01-03	29	—	$0	8,584	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-12-12	2013-12-13	7	—	$0	8,555	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-10-01	2013-10-02	36	—	$0	8,548	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-09-12	2013-09-13	9	—	$0	8,512	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-07-01	2013-07-02	42	—	$0	8,503	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-06-12	2013-06-14	10	—	$0	8,460	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-05-15	2013-05-16	1,757	—	$0	8,450	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-04-01	2013-04-02	46	—	$0	6,693	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-03-13	2013-03-15	8	—	$0	6,646	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2013-01-02	2013-01-04	41	—	$0	6,638	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-12-31	2013-01-03	8	—	$0	6,597	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-10-01	2012-10-03	24	—	$0	3,294	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-09-13	2012-09-17	2	—	$0	3,271	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-07-02	2012-07-05	26	—	$0	3,269	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-06-13	2012-06-15	3	—	$0	3,242	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-05-16	2012-05-17	1,021	—	$0	3,236	SEC↗
MTX MINERALS TECHNOLOGIES INC	P Buy	2012-05-14	2012-05-16	200	$64.21	$12.8K	200	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-04-02	2012-04-03	24	—	$0	2,215	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-03-15	2012-03-16	2	—	$0	2,191	SEC↗
MTX MINERALS TECHNOLOGIES INC	A Award deriv	2012-01-03	2012-01-05	27	—	$0	2,189	SEC↗