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Home > Insider Trading > Geospace Technologies Corp

Geospace Technologies Corp (GEOS)

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Latest 13D & 13G Filings
Company Symbol Filed By Filing Date Filing
Geospace Technologies Corp
GEOS
 GRACE & WHITE INC /NY 2026-10-07
13G Filing
Geospace Technologies Corp
GEOS
 DISCIPLINED GROWTH INVESTORS INC /MN 2026-08-14
13G Filing
Geospace Technologies Corp
GEOS
 Vanguard Capital Management 2026-07-31
13G Filing
Geospace Technologies Corp
GEOS
 Vanguard Capital Management 2026-04-29
13G Filing
Geospace Technologies Corp
GEOS
 The Vanguard Group 2026-03-26
13G Filing
Insider Monkey Quarterly Strategy
+599.2% Insider Monkey Quarterly Strategy
+227% Benchmark50% S&P 500 ETF and 50% Russell 2000 ETF
500%
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Returns since its inception in May 2014 (through June 2, 2026)

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