Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0002012383-24-001631
Filing Date
2024-10-22
Accepted
2024-10-22 18:06:48
Documents
1

Document Format Files

Seq Description Document Type Size
1 us37364x1090_102224.txt SC 13G 12012
  Complete submission text file 0002012383-24-001631.txt   13829
Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040
Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444
GEOSPACE TECHNOLOGIES CORP (Subject) CIK: 0001001115 (see all company filings)

EIN.: 760447780 | State of Incorp.: TX | Fiscal Year End: 0930
Type: SC 13G | Act: 34 | File No.: 005-52075 | Film No.: 241387341
SIC: 3829 Measuring & Controlling Devices, NEC
(CF Office: 08 Industrial Applications and Services)

Mailing Address 50 HUDSON YARDS NEW YORK NY 10001
Business Address 50 HUDSON YARDS NEW YORK NY 10001 (212) 810-5300
BlackRock, Inc. (Filed by) CIK: 0002012383 (see all company filings)

EIN.: 991116001 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)