MTXMTXMinerals Technologies Inc

2 members of Congress disclosed 7 transactions in MTX between Sep 24, 2020 and Jan 5, 2026.

Price, with congressional trades marked

MTX $75.28 latest

Jul 7, 2025 – Aug 7, 2026 · closing price, dividend and split adjustedbuysell% is what the stock has done since that purchase — not the member's return, and not benchmark-adjusted

Marked trades (1)

Traded	Member		Amount	Adj. close	MTX since	SPY since	Difference
Jan 5, 2026	Gilbert Ray Cisneros, Jr. (D)	sell	~$8K	$61.73	+22.0%	+13.0%	+8.9%

Prices are dividend- and split-adjusted, so “adj. close” is not necessarily what the stock printed that day. The horizon runs to the latest close, so rows with different trade dates are not comparable to each other — and none of these is the benchmark-relative, fixed-window alpha the leaderboard ranks on.

Transactions

5 buys · 2 sells

Members

$56K

Est. volume

2D / 0R

Party split

distinct members

Transactions

Member	Type	Amount	Traded	Disclosed
Gilbert Ray Cisneros, Jr., DemocratGilbert Ray Cisneros, Jr.D-CA	Sell (part)	$1K – $15K	Jan 5, 2026	Feb 13, 2026 39d
Gilbert Ray Cisneros, Jr., DemocratGilbert Ray Cisneros, Jr.D-CA	Buy	$1K – $15K	May 6, 2025	Jun 6, 2025 31d
Josh Gottheimer, DemocratJosh GottheimerD-NJ	Sell (part)joint	$1K – $15K	Jun 21, 2024	Jul 9, 2024 18d
Josh Gottheimer, DemocratJosh GottheimerD-NJ	Buyjoint	$1K – $15K	Dec 15, 2021	Jan 10, 2022 26d
Gilbert Ray Cisneros, Jr., DemocratGilbert Ray Cisneros, Jr.D-CA	Buy	$1K – $15K	Nov 13, 2020	Dec 15, 2020 32d
Gilbert Ray Cisneros, Jr., DemocratGilbert Ray Cisneros, Jr.D-CA	Buy	$1K – $15K	Sep 29, 2020	Oct 14, 2020 15d
Josh Gottheimer, DemocratJosh GottheimerD-NJ	Buyjoint	$1K – $15K	Sep 24, 2020	Oct 13, 2020 19d

Disclosures are filed up to 45 days after a trade, so this is a record rather than a signal. Amounts are bracket midpoints. Symbols are recorded as they existed on the trade date and mapped forward where a company was renamed.