Mario Max Yzaguirre

Director, TEXAS REGIONAL BANCSHARES INC.

Companies

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Altria MO19,936 shares⁶$1.5M at $75.11May 14, 2026
Solaris Energy Infrastructure, Inc. SEI11,484 shares⁷$755.2K at $65.77Aug 23, 2026
WaFd Bank WAFD11,396 shares⁸$323.6K at $28.39Jan 2, 2026
Luther Burbank Corp0 shares⁹Mar 1, 2024
Aris Water Solutions, Inc.0 shares¹⁰Oct 15, 2025

As of each latest filing. The line shows shares held over time.

Aug 23, 2026Granted 3,160 shares of Solaris Energy Infrastructure, Inc.⁷
May 14, 2026Granted 2,571 shares of Altria⁶
Jan 2, 2026Granted 3,310 shares at $32.03 of WaFd Bank⁸
Oct 15, 2025Returned to company 55,675 shares of Aris Water Solutions, Inc.¹⁰
Aug 23, 2025Granted 5,963 shares of Solaris Energy Infrastructure, Inc.¹¹
May 15, 2025Granted 3,219 shares of Altria¹²
Mar 1, 2025Granted 5,901 shares of Aris Water Solutions, Inc.¹³
Jan 30, 2025Granted 2,361 shares at $29.65 of Solaris Energy Infrastructure, Inc.¹⁴
Jan 2, 2025Granted 4,839 shares at $32.24 of WaFd Bank¹⁵
Jul 1, 2024Granted 9,352 shares of Aris Water Solutions, Inc.¹⁶
May 16, 2024Granted 3,800 shares of Altria¹⁷
Mar 1, 2024Returned to company 9,684 shares of Luther Burbank Corp⁹
Jul 1, 2023Granted 13,566 shares of Aris Water Solutions, Inc.¹⁸
May 18, 2023Granted 3,901 shares of Altria¹⁹
Jan 24, 2023Granted 5,339 shares of Luther Burbank Corp²⁰
Jul 1, 2022Granted 8,394 shares of Aris Water Solutions, Inc.²¹
May 19, 2022Granted 3,372 shares of Altria²²
Jan 25, 2022Granted 4,345 shares of Luther Burbank Corp²³
Oct 26, 2021Granted 10,770 shares of Aris Water Solutions, Inc.²⁴
Oct 26, 2021Bought 7,692 shares at $13.00 of Aris Water Solutions, Inc.²⁴

The numbers on this page point here. Each one links to the record it came from.