GEOS
Geospace Technologies CorpCompany with tickers: GEOS
CIK
1001115
CUSIP
37364X109
Shares Outstanding
12,935,603
13F Activity (30d)
2 filings
1 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-05-04 | 186,846 | 603,547 | 790,393 | 48.9% |
| 2026-04-27 | 112,428 | 291,243 | 403,671 | 41.4% |
| 2026-04-20 | 89,262 | 217,816 | 307,078 | 50.7% |
| 2026-04-13 | 105,477 | 291,770 | 397,247 | 53.3% |
| 2026-04-06 | 164,981 | 633,600 | 798,581 | 53.4% |
| 2026-03-30 | 64,218 | 237,853 | 302,071 | 66.8% |
| 2026-03-23 | 127,989 | 262,807 | 390,796 | 50.0% |
| 2026-03-16 | 148,297 | 493,433 | 641,730 | 52.1% |
| 2026-03-09 | 146,930 | 442,795 | 589,725 | 48.7% |
| 2026-03-02 | 129,024 | 239,570 | 368,594 | 39.9% |
| 2026-02-23 | 127,089 | 324,023 | 451,112 | 41.8% |
| 2026-02-16 | 134,191 | 241,441 | 375,632 | 47.8% |
| 2026-02-09 | 213,973 | 561,501 | 775,474 | 47.3% |
| 2026-02-02 | 363,369 | 763,604 | 1,126,973 | 43.1% |
| 2026-01-26 | 200,235 | 369,241 | 569,476 | 45.9% |
| 2026-01-19 | 159,783 | 307,678 | 467,461 | 54.0% |
| 2026-01-12 | 181,772 | 336,385 | 518,157 | 46.3% |
| 2026-01-05 | 190,293 | 358,173 | 548,466 | 48.8% |
| 2025-12-29 | 84,555 | 158,985 | 243,540 | 47.1% |
| 2025-12-22 | 132,496 | 190,205 | 322,701 | 47.7% |
| 2025-12-15 | 155,347 | 220,183 | 375,530 | 38.6% |
| 2025-12-08 | 171,785 | 306,843 | 478,628 | 44.1% |
| 2025-12-01 | 245,504 | 405,983 | 651,487 | 45.4% |
| 2025-11-24 | 256,586 | 456,617 | 713,203 | 43.2% |
| 2025-11-17 | 331,934 | 625,020 | 956,954 | 48.0% |
| 2025-11-10 | 176,009 | 263,123 | 439,132 | 52.1% |
| 2025-11-03 | 150,108 | 266,821 | 416,929 | 47.3% |
| 2025-10-27 | 198,217 | 503,406 | 701,623 | 48.5% |
| 2025-10-20 | 244,379 | 789,074 | 1,033,453 | 50.7% |
| 2025-10-13 | 141,998 | 216,932 | 358,930 | 42.4% |
| 2025-10-06 | 156,842 | 297,272 | 454,114 | 40.3% |
| 2025-09-29 | 160,911 | 174,039 | 334,950 | 42.2% |
| 2025-09-22 | 191,971 | 300,986 | 492,957 | 44.7% |
| 2025-09-15 | 88,163 | 163,431 | 251,594 | 41.1% |
| 2025-09-08 | 147,802 | 192,500 | 340,302 | 51.6% |
| 2025-09-01 | 116,505 | 204,512 | 321,017 | 41.7% |
| 2025-08-25 | 177,916 | 372,542 | 550,458 | 46.0% |
| 2025-08-18 | 156,071 | 321,708 | 477,779 | 45.3% |
| 2025-08-11 | 152,541 | 193,979 | 346,520 | 45.8% |
| 2025-08-04 | 216,914 | 431,965 | 648,879 | 47.1% |
| 2025-07-28 | 274,604 | 637,113 | 911,717 | 50.4% |
| 2025-07-21 | 84,027 | 251,246 | 335,273 | 46.4% |
| 2025-07-14 | 145,099 | 214,719 | 359,818 | 43.4% |
| 2025-07-07 | 128,698 | 208,007 | 336,705 | 50.2% |
| 2025-06-30 | 155,860 | 200,558 | 356,418 | 40.8% |
Showing 1–45 of 45 weeks