GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2024
Shares 14,016 Value ($000) $185 Avg Close $13.43 Range $11.40 - $17.09
Q1 2022
Shares 10,058 Value ($000) $58 Avg Close $6.59 Range $4.97 - $8.88
Q4 2020
Shares 26,797 Value ($000) $229 Avg Close $6.84 Range $5.02 - $10.29
Q3 2020
Shares 2,000 Value ($000) $12 Avg Close $6.83 Range $5.64 - $8.15
Q2 2020
Shares 830 Value ($000) $6 Avg Close $6.66 Range $5.00 - $9.57
Q1 2020
Shares 358 Value ($000) $2 Avg Close $11.89 Range $4.61 - $16.96
Q4 2019
Shares 6,324 Value ($000) $106 Avg Close $15.19 Range $13.18 - $17.66
Q3 2019
Shares 2,147 Value ($000) $33 Avg Close $14.43 Range $11.61 - $16.61
Q2 2019
Shares 2,010 Value ($000) $30 Avg Close $13.76 Range $11.85 - $15.89
Q1 2019
Shares 200 Value ($000) $3 Avg Close $14.62 Range $10.01 - $16.92
Q3 2018
Shares 997 Value ($000) $14 Avg Close $13.80 Range $12.68 - $15.12
Q3 2017
Shares 500 Value ($000) $9 Avg Close $15.21 Range $13.08 - $17.99
Q4 2014
Shares 3,300 Value ($000) $87 Avg Close $29.00 Range $24.07 - $35.32
Q1 2014
Shares 1,700 Value ($000) $112 Avg Close $76.66 Range $60.70 - $94.82
Q4 2013
Shares 100 Value ($000) $9 Avg Close $91.95 Range $79.60 - $107.93
Q1 2013
Shares 400 Value ($000) $43 Avg Close $99.86 Range $82.28 - $113.73