78 filings
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Hao Yang
12 Feb 20
Yunhong International / Hao Yang ownership change
6:28pm
S-1MEF
ZGYH
Yunhong International
12 Feb 20
Registration of additional securities for an S-1
5:48pm
CERT
ZGYH
Yunhong International
12 Feb 20
Certification of approval for exchange listing
11:44am
8-A12B
ZGYH
Yunhong International
12 Feb 20
Registration of securities on exchange
10:45am
CORRESP
ZGYH
Yunhong International
11 Feb 20
Correspondence with SEC
12:00am
CORRESP
ZGYH
Yunhong International
11 Feb 20
Correspondence with SEC
12:00am
CORRESP
ZGYH
Yunhong International
11 Feb 20
Correspondence with SEC
12:00am
CORRESP
ZGYH
Yunhong International
11 Feb 20
Correspondence with SEC
12:00am
CORRESP
ZGYH
Yunhong International
7 Feb 20
Correspondence with SEC
12:00am
CORRESP
ZGYH
Yunhong International
7 Feb 20
Correspondence with SEC
12:00am
S-1/A
ZGYH
Yunhong International
IPO registration (amended)
6 Feb 20
11:05am
S-1/A
ZGYH
Yunhong International
IPO registration (amended)
30 Jan 20
4:27pm
S-1/A
ZGYH
Yunhong International
IPO registration (amended)
27 Jan 20
4:13pm
S-1/A
ZGYH
Yunhong International
IPO registration (amended)
24 Dec 19
12:00am
S-1/A
ZGYH
Yunhong International
17 Sep 19
IPO registration (amended)
2:52pm
CORRESP
ZGYH
Yunhong International
17 Sep 19
Correspondence with SEC
12:00am
UPLOAD
ZGYH
Yunhong International
26 Jul 19
Letter from SEC
12:00am
S-1
ZGYH
Yunhong International
28 Jun 19
IPO registration
4:14pm