Latest filings (excl ownership)
DEFA14A
Additional proxy soliciting materials
10 Apr 24
DEFA14A
Additional proxy soliciting materials
19 Mar 24
DEF 14A
Definitive proxy
19 Mar 24
PRE 14A
Preliminary proxy
8 Mar 24
424B5
Prospectus supplement for primary offering
6 Mar 24
8-K
Entry into a Material Definitive Agreement
6 Mar 24
S-8
Registration of securities for employees
5 Mar 24
10-K
2023 FY
Annual report
5 Mar 24
8-K
Cipher Mining Provides Fourth Quarter and Full Year 2023 Business Update
5 Mar 24
8-K
Cipher Mining Purchases 7.1 EH/s of New Miners and Option to Purchase an Additional 8.7 EH/s of Latest Generation Miners from Bitmain
18 Dec 23
8-K
Cipher Mining Announces the Closing of its Acquisition of Black Pearl
8 Dec 23
8-K
Bitfury Group Announces Sale of 10 Million Shares of Cipher Mining Inc. Common Stock and Lock-Up Agreement for Remaining Holdings
9 Nov 23
424B5
Prospectus supplement for primary offering
8 Nov 23
10-Q
2023 Q3
Quarterly report
8 Nov 23
8-K
Cipher Mining Provides Third Quarter 2023 Business Update
8 Nov 23
8-K
Entry into a Material Definitive Agreement
29 Aug 23
10-Q
2023 Q2
Quarterly report
8 Aug 23
8-K
Cipher Mining Provides Second Quarter 2023 Business Update
8 Aug 23
8-K
Entry into a Material Definitive Agreement
4 Aug 23
424B5
Prospectus supplement for primary offering
4 Aug 23
EFFECT
Notice of effectiveness
2 Jun 23
424B3
Prospectus supplement
1 Jun 23
CORRESP
Correspondence with SEC
30 May 23
CORRESP
Correspondence with SEC
30 May 23
UPLOAD
Letter from SEC
23 May 23
8-K
Submission of Matters to a Vote of Security Holders
9 May 23
10-Q
2023 Q1
Quarterly report
9 May 23
8-K
Cipher Mining Provides First Quarter 2023 Business Update
9 May 23
S-3
Shelf registration
4 May 23
DEFA14A
Additional proxy soliciting materials
23 Mar 23
DEF 14A
Definitive proxy
23 Mar 23
8-K
Cipher Mining Announces Leadership Team Promotions
20 Mar 23
10-K
2022 FY
Annual report
14 Mar 23
8-K
Cipher Mining Provides Fourth Quarter and Full Year 2022 Business Update
14 Mar 23
8-K
Regulation FD Disclosure
10 Mar 23
8-K
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard
21 Dec 22
424B3
Prospectus supplement
19 Dec 22
10-Q
2022 Q3
Quarterly report
14 Nov 22
8-K
Cipher Mining Provides Third Quarter 2022 Business Update
14 Nov 22
8-K
Entry into a Material Definitive Agreement
7 Nov 22
Latest ownership filings
4
EDWARD J FARRELL
12 Mar 24
4
Patrick Arthur Kelly
12 Mar 24
4
William Iwaschuk
12 Mar 24
4
Tyler Page
12 Mar 24
4
Valerijis Vavilovs
27 Feb 24
SC 13D/A
Bitfury Top HoldCo B.V.
26 Feb 24
4
James E Newsome
21 Feb 24
4
ROBERT R B DYKES
21 Feb 24
4
Holly Morrow Evans
21 Feb 24
4
Wesley Hastie Williams
21 Feb 24
4
Caitlin Long
21 Feb 24
4
CARY M GROSSMAN
21 Feb 24
4
Robert Flatley
21 Feb 24
4
Valerijis Vavilovs
26 Jan 24
SC 13D/A
Bitfury Top HoldCo B.V.
24 Jan 24
4
Tyler Page
3 Jan 24
4
Patrick Arthur Kelly
3 Jan 24
4
EDWARD J FARRELL
3 Jan 24
4
William Iwaschuk
3 Jan 24
4
CARY M GROSSMAN
21 Nov 23
4
Robert Flatley
21 Nov 23
4
Caitlin Long
21 Nov 23
4
Wesley Hastie Williams
21 Nov 23
4
Holly Morrow Evans
21 Nov 23
4
ROBERT R B DYKES
21 Nov 23
4
James E Newsome
21 Nov 23
SC 13D/A
Bitfury Top HoldCo B.V.
9 Nov 23
4
Valerijis Vavilovs
9 Nov 23
4
Tyler Page
15 Sep 23
4
William Iwaschuk
15 Sep 23
4
Patrick Arthur Kelly
15 Sep 23
4
EDWARD J FARRELL
15 Sep 23
4
Wesley Hastie Williams
22 Aug 23
4
CARY M GROSSMAN
22 Aug 23
4
James E Newsome
22 Aug 23
4
Holly Morrow Evans
22 Aug 23
4
Robert Flatley
22 Aug 23
4
ROBERT R B DYKES
22 Aug 23
4
Caitlin Long
22 Aug 23
4
Patrick Arthur Kelly
18 Aug 23