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Geospace Technologies (GEOS) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET

Updated Oct 15, 2026, 4:00 PM ET

What changed since yesterday

GEOS rises 0.7% to $4.63. Closed at $4.63, +0.65% vs the prior close of $4.60. Day range $4.48–$4.71, opened at $4.55.

Last close$4.63+0.65%
Day range4.48–4.71
Open4.55
Volume142.70K
52-week range4.48–29.89
Avg volume (20d)93.29K

GEOS daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 15, 2026 — GEOS rises 0.7% to $4.63
Oct 14, 2026 — GEOS dips 3.0% to $4.60, a 52-week low
Oct 13, 2026 — GEOS rises 2.8% to $4.74
Oct 12, 2026 — GEOS dips 1.5% to $4.61, a 52-week low
Oct 9, 2026 — GEOS rises 1.3% to $4.68
Oct 8, 2026 — GEOS dips 1.5% to $4.62, a 52-week low, 4 down days in a row
Oct 7, 2026 — GEOS ends flat (+0.0%) to $4.69, 3 down days in a row
Oct 6, 2026 — GEOS dips 1.3% to $4.69, a 52-week low
Oct 5, 2026 — GEOS dips 1.0% to $4.75, a 52-week low on 1.8x normal volume
Oct 2, 2026 — GEOS rises 0.6% to $4.80

GEOS latest news & SEC filings

Every SEC filing by or about GEOS in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 7, 2026 · SCHEDULE 13G — Passive stake (13G)

Passive stake (13G) — an investor reported owning more than 5%

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0000903064-26-000009

Aug 14, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0001050442-26-000031

Aug 7, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)

Quarterly report (unaudited financial statements for the quarter)

Quarter ended Jun 30, 2026:

Source: SEC EDGAR filing 0001437749-26-026485

Aug 7, 2026 · 8-K — Current report

Current report — a filing companies must make within 4 business days of a major event

This is a results-day filing: the earnings press release is attached as an exhibit.

Source: SEC EDGAR filing 0001437749-26-026445

Jul 31, 2026 · SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)

Update to a passive 5%+ stake (13G)

Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.

Source: SEC EDGAR filing 0002100119-26-001397

Things to know before you trade GEOS

GEOS market data (last 20 sessions)

DateOpenHighLowCloseVolume
Oct 15, 20264.554.714.484.63142.70K
Oct 14, 20264.654.724.554.6094.10K
Oct 13, 20264.614.754.574.74114.90K
Oct 12, 20264.694.754.584.6192.80K
Oct 9, 20264.604.684.604.6851.20K
Oct 8, 20264.654.714.584.6287.90K
Oct 7, 20264.604.744.604.6969.60K
Oct 6, 20264.714.774.664.6984.70K
Oct 5, 20264.684.844.684.75202.30K
Oct 2, 20264.774.844.724.8080.70K
Oct 1, 20264.904.904.714.7771.60K
Sep 30, 20264.814.944.784.8988.20K
Sep 29, 20265.055.054.804.8566.30K
Sep 28, 20264.925.014.864.8985.60K
Sep 25, 20264.995.084.954.9956.20K
Sep 24, 20265.135.154.965.0297.90K
Sep 23, 20265.405.405.135.1492.20K
Sep 22, 20265.225.395.205.34127.10K
Sep 21, 20265.185.345.085.2290.10K
Sep 18, 20265.065.124.965.1069.70K

About Geospace Technologies

Geospace Technologies (GEOS) is listed on the Nasdaq and classified by the SEC under “Measuring & Controlling Devices, NEC”. Its business address is in HOUSTON, TX. State of incorporation: TX. Fiscal year ends September 30. SEC CIK 1001115.

GEOS board of directors & executives

From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).

Directors

NameRoleLatest filing
Margaret AshworthDirectorFeb 9, 2026
Thomas L DavisDirectorFeb 9, 2026
Edgar R. Jr. GiesingerDirectorFeb 9, 2026
Stephen C JumperDirectorFeb 9, 2026
Richard F MilesDirectorFeb 9, 2026
Walter R. WheelerDirectorFeb 9, 2026

Executive officers

NameTitleLatest filing
Ronald Todd BusheyChief Technical OfficerDec 5, 2025
Robert L. CurdaVice President & CFODec 5, 2025
Richard James KelleyPresident & CEODec 5, 2025

Recent insider buys & sales

DateInsiderTypeSharesPrice
No open-market insider buys or sales reported in the last 12 months.

GEOS financials (annual, from XBRL filings)

Fiscal year endRevenueNet incomeDiluted EPSOperating cash flow
Sep 30, 2025$110.80M$-9.72M-0.76$-22.23M
Sep 30, 2024$135.60M$-6.58M-0.50$-9.08M
Sep 30, 2023$124.51M$12.21M0.92$15.56M
Sep 30, 2022$89.25M$-22.86M-1.76$-10.04M
Sep 30, 2021$75.86M$-14.06M-1.05$-7.17M

Latest balance sheet: total assets $125.13M, total liabilities $29.42M, cash $2.83M (as of Jun 30, 2026).

GEOS earnings / results-day log

DateFilingClose that day
Aug 7, 20268-K Item 2.02 (results)$5.85
May 7, 20268-K Item 2.02 (results)$8.50
Feb 4, 20268-K Item 2.02 (results)$16.00
Nov 20, 20258-K Item 2.02 (results)$17.28
Aug 8, 20258-K Item 2.02 (results)$14.49
May 9, 20258-K Item 2.02 (results)$6.03
Feb 5, 20258-K Item 2.02 (results)$8.94
Nov 21, 20248-K Item 2.02 (results)$13.62
Aug 8, 20248-K Item 2.02 (results)—
May 9, 20248-K Item 2.02 (results)—
Feb 7, 20248-K Item 2.02 (results)—
Nov 17, 20238-K Item 2.02 (results)—

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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.