GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q3 2025

Shares 650 Value ($000) $12 Avg Close $16.20 Range $10.22 - $21.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	650	$12	$16.20	$10.22 - $21.90