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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000834237-21-007734
Filing Date
2021-02-10
Accepted
2021-02-10 15:04:51
Documents
1

Document Format Files

Seq Description Document Type Size
1 us53115l1044_021021.txt SC 13G/A 10743
  Complete submission text file 0000834237-21-007734.txt   12456
Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 950 17TH STREET SUITE 2400 DENVER CO 80202
Business Address 950 17TH STREET SUITE 2400 DENVER CO 80202 (303) 515-2800
Liberty Oilfield Services Inc. (Subject) CIK: 0001694028 (see all company filings)

IRS No.: 814891595 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-90255 | Film No.: 21613325
SIC: 1389 Oil & Gas Field Services, NEC