Filing Manager
Trigran Investments, Inc.
Reporting Manager
Trigran Investments, Inc.
Symbol
MDXG
Shares outstanding
146,747,238 shares
Disclosed Ownership
6,163,384 shares
Ownership
4.2%
Form type
SCHEDULE 13G/A
Filing time
13 Feb 2026, 13:00:16 UTC
Date of event
31 Dec 2025

Reporting Managers (6)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Trigran Investments, Inc. 4.2% 6,163,384 0 5,688,192 /s/ Lawrence A. Oberman Executive Vice President
Douglas T. Granat 4.2% 6,163,384 0 5,688,192 /s/ Douglas Granat Executive Officer of Trigran Investments, Inc.
Lawrence A. Oberman 4.2% 6,163,384 0 5,688,192 /s/ Lawrence A. Oberman Executive Vice President of Trigran Investments, Inc
Steven G. Simon 4.2% 6,163,384 0 5,688,192 /s/ Steve G. Simon Steve G. Simon
Bradley F. Simon 4.2% 6,163,384 0 5,688,192 /s/ Bradley F. Simon Bradley F. Simon
Steven R. Monieson 4.2% 6,163,384 0 5,688,192 /s/ Steven R. Monieson Steven R. Monieson