Mailing Address 1 VANDERBILT AVENUE FLOOR 54 NEW YORK NY 10017
Business Address 1 VANDERBILT AVENUE FLOOR 54 NEW YORK NY 10017 332-262-2300
Cipher Mining Inc. CIK#: 0001819989 (see all company filings)

SIC: 6199 - FINANCE SERVICES
State location: NY | Fiscal Year End: 1231
formerly: GOOD WORKS ACQUISITION CORP. (filings through 2021-08-25)
(CF Office: 09 Crypto Assets)
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Items 1 - 40  0001819989 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-25-000436 (34 Act)  Size: 6 KB
2025-04-30 005-91786
25891901
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002052113-25-000402 (34 Act)  Size: 11 KB
2025-04-22 005-91786
25856972
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001819989-25-000028 (34 Act)  Size: 411 KB
2025-04-21 001-39625
25854351
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001819989-25-000027 (34 Act)  Size: 2 MB
2025-04-21 001-39625
25854340
8-K  Documents   Interactive Data Current report, items 4.01 and 9.01
Acc-no: 0001819989-25-000024 (34 Act)  Size: 308 KB
2025-04-18 001-39625
25850452
S-3ASR  Documents   Interactive Data Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-25-044253 (33 Act)  Size: 411 KB
2025-03-03 333-285518
25699372
S-8  Documents   Interactive Data Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-25-035270 (33 Act)  Size: 207 KB
2025-02-25 333-285236
25664854
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001819989-25-000005 (34 Act)  Size: 10 MB
2025-02-25 001-39625
25659670
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001819989-25-000003 (34 Act)  Size: 4 MB
2025-02-25 001-39625
25659401
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-25-000626 (34 Act)  Size: 11 KB
2025-02-04 005-91786
25587851
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, 7.01, and 9.01
Acc-no: 0001193125-25-017265 (34 Act)  Size: 492 KB
2025-01-30 001-39625
25573959
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000968 (34 Act)  Size: 6 KB
2024-11-12 005-91786
241446984
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001123292-24-000334 (34 Act)  Size: 469 KB
2024-11-12 005-91786
241443783
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-24-000331 (34 Act)  Size: 5 KB
2024-11-04 005-91786
241421480
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001819989-24-000028 (34 Act)  Size: 7 MB
2024-10-31 001-39625
241412696
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001819989-24-000026 (34 Act)  Size: 4 MB
2024-10-31 001-39625
241412434
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001123292-24-000276 (34 Act)  Size: 475 KB
2024-09-10 005-91786
241291180
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001123292-24-000249 (34 Act)  Size: 475 KB
2024-09-04 005-91786
241279190
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001819989-24-000004 (34 Act)  Size: 220 KB
2024-09-04 001-39625
241275340
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-212202 (33 Act)  Size: 147 KB
2024-09-03 333-267537
241275098
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-24-212171 (33 Act)  Size: 1 MB
2024-09-03 333-281908
241274933
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-095795 (34 Act)  Size: 9 MB
2024-08-13 001-39625
241199084
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0000950170-24-095751 (34 Act)  Size: 12 MB
2024-08-13 001-39625
241198761
8-K  Documents   Interactive Data Current report, item 1.01
Acc-no: 0000950170-24-083231 (34 Act)  Size: 197 KB
2024-07-12 001-39625
241114895
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001123292-24-000186 (34 Act)  Size: 471 KB
2024-06-28 005-91786
241086678
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001123292-24-000176 (34 Act)  Size: 474 KB
2024-06-13 005-91786
241042312
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001193125-24-158407 (34 Act)  Size: 220 KB
2024-06-10 001-39625
241033494
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001123292-24-000128 (34 Act)  Size: 464 KB
2024-05-16 005-91786
24953761
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-24-054002 (34 Act)  Size: 8 MB
2024-05-07 001-39625
24920002
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0000950170-24-053937 (34 Act)  Size: 13 MB
2024-05-07 001-39625
24919597
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000950170-24-053156 (34 Act)  Size: 213 KB
2024-05-06 001-39625
24915267
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-24-043387 (34 Act)  Size: 38 KB
2024-04-10 001-39625
24836151
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000950170-24-033505 (34 Act)  Size: 3 MB
2024-03-19 001-39625
24763543
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000950170-24-033481 (34 Act)  Size: 1 MB
2024-03-19 001-39625
24763381
PRE 14A  Documents Other preliminary proxy statements
Acc-no: 0000950170-24-028714 (34 Act)  Size: 1 MB
2024-03-08 001-39625
24735206
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-060784 (33 Act)  Size: 106 KB
2024-03-06 333-267537
24726503
8-K  Documents   Interactive Data Current report, items 1.01, 8.01, and 9.01
Acc-no: 0001193125-24-060775 (34 Act)  Size: 274 KB
2024-03-06 001-39625
24726445
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-24-059388 (33 Act)  Size: 59 KB
2024-03-05 333-277678
24722092
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-025442 (34 Act)  Size: 14 MB
2024-03-05 001-39625
24718428
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0000950170-24-025393 (34 Act)  Size: 11 MB
2024-03-05 001-39625
24718276