GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q3 2025

Shares 45,837 Value ($000) $869 Avg Close $16.20 Range $10.22 - $21.90

Q2 2025

Shares 38,188 Value ($000) $545 Avg Close $7.46 Range $5.51 - $18.99

Q4 2023

Shares 45,585 Value ($000) $591 Avg Close $12.23 Range $10.35 - $13.74

Q3 2023

Shares 136,631 Value ($000) $1,769 Avg Close $9.44 Range $7.22 - $14.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	45,837	$869	$16.20	$10.22 - $21.90
Q2 2025	38,188	$545	$7.46	$5.51 - $18.99
Q4 2023	45,585	$591	$12.23	$10.35 - $13.74
Q3 2023	136,631	$1,769	$9.44	$7.22 - $14.59