25 filings
424B5
HOLO
MicroCloud Hologram Inc
9 May 24
Prospectus supplement for primary offering
6:01am
424B5
HOLO
MicroCloud Hologram Inc
23 Apr 24
Prospectus supplement for primary offering
9:22am
424B5
HOLO
MicroCloud Hologram Inc
14 Mar 24
Prospectus supplement for primary offering
6:00am
424B5
HOLO
MicroCloud Hologram Inc
24 Jan 24
Prospectus supplement for primary offering
4:31pm
F-3/A
HOLO
MicroCloud Hologram Inc
11 Oct 23
Shelf registration (foreign) (amended)
8:30am
F-3
fqfpxe66
22 Sep 23
Shelf registration (foreign)
4:15pm
S-8
lp27p vb5
28 Aug 23
Registration of securities for employees
6:04am
25-NSE
fou0xrhabdn kdnv1u7a
16 Sep 22
Exchange delisting
4:59pm
25-NSE
f2fhe45ng8yck89t
16 Sep 22
Exchange delisting
4:58pm
RW
bwdl z5j5todzw
2 Sep 22
Registration withdrawal request
4:01pm
S-4/A
91d182p52 0bnfmjrf6
30 Dec 21
Registration of securities issued in business combination transactions (amended)
9:58pm
S-4
0qoj6g fb7
30 Sep 21
Registration of securities issued in business combination transactions
12:00am
424B4
6xzy1z
25 Jun 21
Prospectus supplement with pricing info
2:09pm
424B4
bnw9q41
24 Jun 21
Prospectus supplement with pricing info
5:06pm
424B4
a3puc6f47n t0aj
24 Jun 21
Prospectus supplement with pricing info
12:00am