M-TRON INDS INC

Ticker: MPTI/WS CUSIP: 55380K125 Class: Common Stock

UMB Bank, n.a.'s Holding History (CIK: 0000933429)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,133 Value ($000) $2 Avg Close — Range —
Q3 2025
Shares 2,133 Value ($000) $4 Avg Close — Range —