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4//SEC Filing

Adams Robbin B. 4

Accession 0001209191-21-051243

CIK 0001001115other

View on SEC.gov Company Profile

Filed

Aug 11, 8:00 PM ET

Accepted

Aug 12, 6:00 PM ET

Size

4.5 KB

Accession

0001209191-21-051243

Insider Transaction Report

Form 4

Period: 2021-08-12

GEOSPACE TECHNOLOGIES CORPGEOS

Adams Robbin B.

Executive Vice President

Transactions

Sale
Common Stock
2021-08-12$10.50/sh−2,500$26,250→ 47,661 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

GEOSPACE TECHNOLOGIES CORP

CIK 0001001115

Entity typeother

Related Parties

1

filerCIK 0001550921

Filing Metadata

Form type: 4
Filed: Aug 11, 8:00 PM ET
Accepted: Aug 12, 6:00 PM ET
Size: 4.5 KB

View on SEC.gov