SEC Form 4 · accession 0001209191-18-061433
GEOSPACE TECHNOLOGIES CORP · GEOS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robbin B. Adams
Officer — Executive Vice President
Period of report
Dec 6, 2018
Accepted (ET)
Dec 7, 2018 · 10:32 am EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001001115
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Dec 6, 2018 | S | 100 | $15.06 | D | 36,550 | D | |
| Common Stock | Dec 6, 2018 | S | 100 | $15.09 | D | 36,450 | D | |
| Common Stock | Dec 6, 2018 | S | 3,600 | $15.00 | D | 32,850 | D |
Table II — derivative securities
No Table II lines on this filing.