Latest filings (excl ownership)
424B5
Prospectus supplement for primary offering
9 May 24
6-K
Convertible Note Purchase Agreement
9 May 24
424B5
Prospectus supplement for primary offering
23 Apr 24
6-K
Convertible Note Purchase Agreement
23 Apr 24
20-F
2023 FY
Annual report (foreign)
2 Apr 24
6-K
Convertible Note Purchase Agreement
14 Mar 24
424B5
Prospectus supplement for primary offering
14 Mar 24
6-K
Current report (foreign)
23 Feb 24
6-K
Current report (foreign)
9 Feb 24
6-K
MicroCloud Hologram Inc. Announces Results of its 2024 Extraordinary Meeting of the Shareholders
29 Jan 24
6-K/A
Current report (foreign) (amended)
29 Jan 24
424B5
Prospectus supplement for primary offering
24 Jan 24
6-K
Convertible Note Purchase Agreement
24 Jan 24
6-K
Notice of Extraordinary General Meeting of Members
12 Jan 24
6-K
Announces Receipt of Minimum Bid Price Notice from Nasdaq
28 Nov 23
EFFECT
Notice of effectiveness
23 Oct 23
CORRESP
Correspondence with SEC
19 Oct 23
F-3/A
Shelf registration (foreign) (amended)
11 Oct 23
CORRESP
Correspondence with SEC
11 Oct 23
UPLOAD
Letter from SEC
6 Oct 23
F-3
Shelf registration (foreign)
22 Sep 23
S-8
Registration of securities for employees
28 Aug 23
6-K
Current report (foreign)
10 Aug 23
6-K
Current report (foreign)
3 Jul 23
10-Q
2023 Q1
Quarterly report
28 Apr 23
10-K/A
2022 FY
Annual report (amended)
24 Mar 23
8-K
MicroCloud Hologram Inc. Files 2022 Annual Report on Form 10-K
14 Mar 23
10-K
2022 FY
Annual report
14 Mar 23
8-K
Departure of Directors or Certain Officers
7 Feb 23
10-Q
2022 Q3
Quarterly report
10 Nov 22
8-K
Changes in Registrant's Certifying Accountant
3 Nov 22
8-K
Entry into a Material Definitive Agreement
22 Sep 22
25-NSE
Exchange delisting
16 Sep 22
25-NSE
Exchange delisting
16 Sep 22
8-K
Submission of Matters to a Vote of Security Holders
9 Sep 22
RW
Registration withdrawal request
2 Sep 22
DEFA14A
Additional proxy soliciting materials
22 Aug 22
10-Q
2022 Q2
Quarterly report
15 Aug 22
DEFM14A
Proxy related to merger
12 Aug 22
UPLOAD
Letter from SEC
12 Aug 22
Latest ownership filings
144
Notice of proposed sale of securities
25 Apr 24
3
Maggie Wang
24 Feb 23
3
Belief Bi
24 Feb 23
SC 13G/A
ATW SPAC MANAGEMENT LLC
14 Feb 23
SC 13G/A
Weiss Asset Management LP
6 Feb 23
SC 13G/A
BOOTHBAY FUND MANAGEMENT, LLC
24 Jan 23
SC 13G/A
Karpus Management, Inc.
10 Nov 22
SC 13D
WU YUE INVESTMENT LTD
27 Sep 22
SC 13D
Best Road Holdings Ltd
27 Sep 22
3
Mi Zhou
26 Sep 22
3
Guohui KANG
26 Sep 22
3
Initial statement of insider ownership
26 Sep 22
3
Jun Liu
26 Sep 22
3
Wei PENG
26 Sep 22
3
Jianbo ZHOU
26 Sep 22
3
Xu Zhang
26 Sep 22
3
HAN QIN
26 Sep 22
3
Bei Zhen
26 Sep 22
3
Guolong QI
26 Sep 22
3
Initial statement of insider ownership
26 Sep 22
SC 13D
Innovation Spark Technology Ltd
26 Sep 22
SC 13D
Sensegain Prosperity Holding Ltd
26 Sep 22
SC 13D
Lucky monkey Holding Ltd
26 Sep 22
SC 13D
Super plus Holding Ltd
26 Sep 22
SC 13D
Tiger Initiative Investment Ltd
26 Sep 22
SC 13D
Import & Export Guojin Development Co., Ltd
26 Sep 22
SC 13G
Karpus Management, Inc.
14 Feb 22
SC 13G
Lighthouse Investment Partners, LLC
14 Feb 22
SC 13G
ATW SPAC MANAGEMENT LLC
14 Feb 22
SC 13G
BOOTHBAY FUND MANAGEMENT, LLC
4 Feb 22
SC 13G
Weiss Asset Management LP
17 Sep 21
3
Xu Zhang
2 Jul 21
3
Teddy Zheng
2 Jul 21
3
Shaosen Cheng
2 Jul 21
3
Jun Liu
2 Jul 21
3
Hai Lin
2 Jul 21
3
Initial statement of insider ownership
2 Jul 21
SC 13G
BOOTHBAY FUND MANAGEMENT, LLC
1 Jul 21
SC 13D
Greenland Asset Management Corp
29 Jun 21
SC 13G
Space Summit Capital LLC
29 Jun 21