M-TRON INDS INC

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

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q4 2025
Shares 27,967 Value ($000) $28 Avg Close — Range —
Q3 2025
Shares 70,349 Value ($000) $123 Avg Close — Range —
Q2 2025
Shares 70,606 Value ($000) $73 Avg Close — Range —
Q1 2025
Shares 70,606 Value ($000) $0 Avg Close — Range —