GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2025

Shares 125,936 Value ($000) $2,130 Avg Close $20.08 Range $10.78 - $29.89

Q3 2025

Shares 57,689 Value ($000) $1,094 Avg Close $16.20 Range $10.22 - $21.90

Q2 2025

Shares 51,189 Value ($000) $730 Avg Close $7.46 Range $5.51 - $18.99

Q1 2025

Shares 158,616 Value ($000) $1,144 Avg Close $8.58 Range $7.02 - $10.46

Q4 2024

Shares 163,397 Value ($000) $1,637 Avg Close $11.13 Range $9.68 - $13.79

Q3 2024

Shares 167,497 Value ($000) $1,732 Avg Close $9.56 Range $8.09 - $10.81

Q2 2024

Shares 149,028 Value ($000) $1,338 Avg Close $11.24 Range $8.49 - $14.83

Q1 2024

Shares 46,989 Value ($000) $620 Avg Close $13.43 Range $11.40 - $17.09

Q4 2023

Shares 43,489 Value ($000) $564 Avg Close $12.23 Range $10.35 - $13.74

Q3 2023

Shares 43,289 Value ($000) $561 Avg Close $9.44 Range $7.22 - $14.59

Q2 2023

Shares 43,589 Value ($000) $339 Avg Close $7.94 Range $6.60 - $9.16

Q1 2023

Shares 44,189 Value ($000) $312 Avg Close $5.54 Range $3.96 - $7.55

Q4 2022

Shares 44,189 Value ($000) $186 Avg Close $4.33 Range $3.76 - $4.88

Q3 2022

Shares 44,189 Value ($000) $195 Avg Close $4.69 Range $4.10 - $5.45

Q2 2022

Shares 44,589 Value ($000) $211 Avg Close $5.71 Range $4.64 - $6.94

Q1 2022

Shares 44,589 Value ($000) $256 Avg Close $6.59 Range $4.97 - $8.88

Q4 2021

Shares 51,759 Value ($000) $348 Avg Close $8.73 Range $6.41 - $10.27

Q3 2021

Shares 51,759 Value ($000) $494 Avg Close $9.22 Range $7.78 - $10.94

Q2 2021

Shares 53,959 Value ($000) $437 Avg Close $8.23 Range $7.30 - $9.47

Q1 2021

Shares 22,004 Value ($000) $201 Avg Close $9.62 Range $8.15 - $12.40

Q4 2020

Shares 14,004 Value ($000) $120 Avg Close $6.84 Range $5.02 - $10.29

Q3 2020

Shares 152,117 Value ($000) $940 Avg Close $6.83 Range $5.64 - $8.15

Q2 2020

Shares 148,641 Value ($000) $1,118 Avg Close $6.66 Range $5.00 - $9.57

Q1 2020

Shares 382,475 Value ($000) $2,448 Avg Close $11.89 Range $4.61 - $16.96

Q4 2019

Shares 330,785 Value ($000) $5,547 Avg Close $15.19 Range $13.18 - $17.66

Q3 2019

Shares 334,126 Value ($000) $5,136 Avg Close $14.43 Range $11.61 - $16.61

Q2 2019

Shares 293,827 Value ($000) $4,440 Avg Close $13.76 Range $11.85 - $15.89

Q1 2019

Shares 130,412 Value ($000) $1,688 Avg Close $14.62 Range $10.01 - $16.92

Q4 2018

Shares 120,187 Value ($000) $1,239 Avg Close $13.38 Range $9.93 - $15.93

Q3 2018

Shares 115,664 Value ($000) $1,582 Avg Close $13.80 Range $12.68 - $15.12

Q2 2018

Shares 107,355 Value ($000) $1,509 Avg Close $11.58 Range $9.46 - $14.81

Q1 2018

Shares 328,526 Value ($000) $3,246 Avg Close $12.26 Range $9.18 - $15.66

Q4 2017

Shares 309,658 Value ($000) $4,015 Avg Close $15.45 Range $12.09 - $18.71

Q3 2017

Shares 302,287 Value ($000) $5,390 Avg Close $15.21 Range $13.08 - $17.99

Q2 2017

Shares 302,110 Value ($000) $4,180 Avg Close $15.37 Range $13.59 - $17.04

Q1 2017

Shares 291,337 Value ($000) $4,726 Avg Close $18.95 Range $13.80 - $24.37

Q4 2016

Shares 279,385 Value ($000) $5,686 Avg Close $20.24 Range $16.77 - $23.20

Q3 2016

Shares 260,331 Value ($000) $5,075 Avg Close $17.28 Range $14.51 - $19.96

Q2 2016

Shares 258,060 Value ($000) $4,225 Avg Close $16.29 Range $11.82 - $19.92

Q1 2016

Shares 266,296 Value ($000) $3,284 Avg Close $11.02 Range $7.62 - $14.69

Q4 2015

Shares 249,489 Value ($000) $3,510 Avg Close $14.23 Range $10.16 - $18.91

Q3 2015

Shares 245,197 Value ($000) $3,387 Avg Close $16.62 Range $13.44 - $23.45

Q2 2015

Shares 262,520 Value ($000) $6,053 Avg Close $20.88 Range $15.59 - $26.75

Q1 2015

Shares 241,784 Value ($000) $3,990 Avg Close $20.77 Range $14.95 - $28.88

Q4 2014

Shares 434,041 Value ($000) $11,502 Avg Close $29.00 Range $24.07 - $35.32

Q3 2014

Shares 380,712 Value ($000) $13,383 Avg Close $41.90 Range $34.01 - $55.50

Q2 2014

Shares 389,019 Value ($000) $21,428 Avg Close $56.24 Range $41.63 - $66.84

Q1 2014

Shares 340,404 Value ($000) $22,520 Avg Close $76.66 Range $60.70 - $94.82

Q4 2013

Shares 331,641 Value ($000) $31,446 Avg Close $91.95 Range $79.60 - $107.93

Q3 2013

Shares 346,618 Value ($000) $29,217 Avg Close $74.50 Range $66.87 - $84.82

Q2 2013

Shares 337,806 Value ($000) $23,336 Avg Close $83.42 Range $65.31 - $108.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	125,936	$2,130	$20.08	$10.78 - $29.89
Q3 2025	57,689	$1,094	$16.20	$10.22 - $21.90
Q2 2025	51,189	$730	$7.46	$5.51 - $18.99
Q1 2025	158,616	$1,144	$8.58	$7.02 - $10.46
Q4 2024	163,397	$1,637	$11.13	$9.68 - $13.79
Q3 2024	167,497	$1,732	$9.56	$8.09 - $10.81
Q2 2024	149,028	$1,338	$11.24	$8.49 - $14.83
Q1 2024	46,989	$620	$13.43	$11.40 - $17.09
Q4 2023	43,489	$564	$12.23	$10.35 - $13.74
Q3 2023	43,289	$561	$9.44	$7.22 - $14.59
Q2 2023	43,589	$339	$7.94	$6.60 - $9.16
Q1 2023	44,189	$312	$5.54	$3.96 - $7.55
Q4 2022	44,189	$186	$4.33	$3.76 - $4.88
Q3 2022	44,189	$195	$4.69	$4.10 - $5.45
Q2 2022	44,589	$211	$5.71	$4.64 - $6.94
Q1 2022	44,589	$256	$6.59	$4.97 - $8.88
Q4 2021	51,759	$348	$8.73	$6.41 - $10.27
Q3 2021	51,759	$494	$9.22	$7.78 - $10.94
Q2 2021	53,959	$437	$8.23	$7.30 - $9.47
Q1 2021	22,004	$201	$9.62	$8.15 - $12.40
Q4 2020	14,004	$120	$6.84	$5.02 - $10.29
Q3 2020	152,117	$940	$6.83	$5.64 - $8.15
Q2 2020	148,641	$1,118	$6.66	$5.00 - $9.57
Q1 2020	382,475	$2,448	$11.89	$4.61 - $16.96
Q4 2019	330,785	$5,547	$15.19	$13.18 - $17.66
Q3 2019	334,126	$5,136	$14.43	$11.61 - $16.61
Q2 2019	293,827	$4,440	$13.76	$11.85 - $15.89
Q1 2019	130,412	$1,688	$14.62	$10.01 - $16.92
Q4 2018	120,187	$1,239	$13.38	$9.93 - $15.93
Q3 2018	115,664	$1,582	$13.80	$12.68 - $15.12
Q2 2018	107,355	$1,509	$11.58	$9.46 - $14.81
Q1 2018	328,526	$3,246	$12.26	$9.18 - $15.66
Q4 2017	309,658	$4,015	$15.45	$12.09 - $18.71
Q3 2017	302,287	$5,390	$15.21	$13.08 - $17.99
Q2 2017	302,110	$4,180	$15.37	$13.59 - $17.04
Q1 2017	291,337	$4,726	$18.95	$13.80 - $24.37
Q4 2016	279,385	$5,686	$20.24	$16.77 - $23.20
Q3 2016	260,331	$5,075	$17.28	$14.51 - $19.96
Q2 2016	258,060	$4,225	$16.29	$11.82 - $19.92
Q1 2016	266,296	$3,284	$11.02	$7.62 - $14.69
Q4 2015	249,489	$3,510	$14.23	$10.16 - $18.91
Q3 2015	245,197	$3,387	$16.62	$13.44 - $23.45
Q2 2015	262,520	$6,053	$20.88	$15.59 - $26.75
Q1 2015	241,784	$3,990	$20.77	$14.95 - $28.88
Q4 2014	434,041	$11,502	$29.00	$24.07 - $35.32
Q3 2014	380,712	$13,383	$41.90	$34.01 - $55.50
Q2 2014	389,019	$21,428	$56.24	$41.63 - $66.84
Q1 2014	340,404	$22,520	$76.66	$60.70 - $94.82
Q4 2013	331,641	$31,446	$91.95	$79.60 - $107.93
Q3 2013	346,618	$29,217	$74.50	$66.87 - $84.82
Q2 2013	337,806	$23,336	$83.42	$65.31 - $108.86