Who called $MTRN first?

@mrmikeinvesting was the first tracked voice to mention $MTRN on Surfaced, on Jan 25, 2026. Other early mentions came from @leveraged_cat, @aleabitoreddit, @investmentguru_.

1

Mike Investing

@mrmikeinvesting

Jan 25, 2026

first mention

2

Leveraged Cat

@leveraged_cat

Feb 4, 2026

first mention

3

Serenity

@aleabitoreddit

Mar 23, 2026

first mention

4

InvestmentGuru

@investmentguru_

May 16, 2026

first mention

5

Wayne Liang

@wliang

May 26, 2026

first mention