GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025
Shares 24,918 Value ($000) $421 Avg Close $20.08 Range $10.78 - $29.89
Q3 2025
Shares 35,956 Value ($000) $682 Avg Close $16.20 Range $10.22 - $21.90
Q2 2024
Shares 22,027 Value ($000) $198 Avg Close $11.24 Range $8.49 - $14.83
Q1 2024
Shares 126,490 Value ($000) $1,668 Avg Close $13.43 Range $11.40 - $17.09
Q4 2023
Shares 44,676 Value ($000) $579 Avg Close $12.23 Range $10.35 - $13.74
Q3 2020
Shares 15,159 Value ($000) $94 Avg Close $6.83 Range $5.64 - $8.15
Q2 2020
Shares 43,855 Value ($000) $330 Avg Close $6.66 Range $5.00 - $9.57
Q1 2014
Shares 4,067 Value ($000) $269 Avg Close $76.66 Range $60.70 - $94.82