| 今开：10.02 | 昨收：9.99 |
| 最高：10.065 | 最低：9.45 |
| 涨停价：0.0 | 跌停价：0.0 |
| 总市值：1.28142443E8 |
Geospace Technologies(GEOS)05-21 21:55
$Geospace Technologies(GEOS)$ SD Specialized disclosure report Accession Number: 0001437749-24-017758 Act: 34 Size: 23 KB 网页链接查看全文
Geospace Technologies(GEOS)07-03 02:55
$Geospace Technologies(GEOS)$ 10-K/A [Amend] Annual report [Section 13 and 15(d), not S-K Item 405] Accession Number: 0001437749-24-021940 Act: 34 Size: 302 KB 网页链接查看全文
Geospace Technologies(GEOS)05-10 08:25
$Geospace Technologies(GEOS)$ 3/A [Amend] Initial statement of beneficial ownership of securities Accession Number: 0001437749-24-015786 Size: 7 KB 网页链接查看全文
Geospace Technologies(GEOS)07-03 02:55
$Geospace Technologies(GEOS)$ 10-K/A [Amend] Annual report [Section 13 and 15(d), not S-K Item 405] Accession Number: 0001437749-24-021939 Act: 34 Size: 306 KB 网页链接查看全文
Geospace Technologies(GEOS)05-11 00:05
$Geospace Technologies(GEOS)$ 10-Q Quarterly report [Sections 13 or 15(d)] Accession Number: 0001437749-24-015905 Act: 34 Size: 5 MB 网页链接查看全文
Geospace Technologies(GEOS)05-10 05:25
$Geospace Technologies(GEOS)$ 3 Initial statement of beneficial ownership of securities Accession Number: 0001437749-24-015748 Size: 3 KB 网页链接查看全文
Geospace Technologies(GEOS)05-10 05:15
$Geospace Technologies(GEOS)$ 8-K Current report, items 2.02, 5.02, 8.01, and 9.01 Accession Number: 0001437749-24-015735 Act: 34 Size: 557 KB 网页链接查看全文
坚信价值2018-04-24 22:54
他原来是做VC的，后来成立对冲基金来管理自己的资产。风格是非常集中的持有微型股，特别是科技行业，而且一般会举牌并试图影响公司运营。
他现在比较重仓的股票有$Geospace Technologies Corporation(GEOS)$ 、
$休斯顿电线电缆(HWCC)$ 、$如师通(RST)$ 、Electro Scientific Industries I...查看全文
wuya10192018-01-22 09:24
$Geospace Technologies Corporation(GEOS)$ 2017年12月1日Lemelson Capital 买入了GEOS的10%股份，并提出要求公司回购股票。
看来一下他们的内容
“With oil prices at a two-year high and rising and an agreement by OPEC and other major producers to extend output curbs until the...查看全文
wuya10192017-08-04 07:07
$Geospace Technologies Corporation(GEOS)$ 今天公布了季报fiscal quarter ended June 30, 2017，依然很艰难。。。。继续在谷底徘徊查看全文
$Geospace Technologies Corporation(GEOS)$ SC 13G - Statement of acquisition of beneficial ownership by individuals Filed: 2018-04-23 AccNo: 0001013594-18-000316 Size: 140 KB 网页链接
$Geospace Technologies Corporation(GEOS)$ SC 13D - General statement of acquisition of beneficial ownership Filed: 2018-04-03 AccNo: 0001659213-18-000002 Size: 18 KB 网页链接
$Geospace Technologies Corporation(GEOS)$ 8-K - Current report Filed: 2018-03-01 AccNo: 0001193125-18-067246 Size: 23 KBItem 4.01: Changes in Registrant's Certifying AccountantItem 9.01: Financial Statements and Exhibits 网页链接
$Geospace Technologies Corporation(GEOS)$ SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals Filed: 2018-02-15 AccNo: 0001659213-18-000001 Size: 12 KB 网页链接
$Geospace Technologies Corporation(GEOS)$ SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals Filed: 2018-02-14 AccNo: 0001398344-18-002256 Size: 64 KB 网页链接
$Geospace Technologies Corporation(GEOS)$ SC 13G/A [Amend] - Statement of acquisition of beneficial ownership by individuals Filed: 2018-02-13 AccNo: 0000315066-18-001288 Size: 9 KB 网页链接
$Geospace Technologies Corporation(GEOS)$ 8-K - Current report Filed: 2018-02-08 AccNo: 0001193125-18-035614 Size: 22 KBItem 5.07: Submission of Matters to a Vote of Security Holders 网页链接
$Geospace Technologies Corporation(GEOS)$ 10-Q - Quarterly report [Sections 13 or 15(d)] Filed: 2018-02-07 AccNo: 0001564590-18-001474 Size: 4 MB 网页链接
$Geospace Technologies Corporation(GEOS)$ DEF 14A - Other definitive proxy statements Filed: 2018-01-03 AccNo: 0001193125-18-001659 Size: 409 KB 网页链接
$Geospace Technologies Corporation(GEOS)$ 8-K - Current report Filed: 2017-12-15 AccNo: 0001193125-17-370510 Size: 28 KBItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接