39 filings
EFFECT
NANX
NANOPHASE TECHNOLOGIES Corp
22 Dec 23
Notice of effectiveness
12:15am
CORRESP
NANX
NANOPHASE TECHNOLOGIES Corp
20 Dec 23
Correspondence with SEC
12:00am
UPLOAD
NANX
NANOPHASE TECHNOLOGIES Corp
29 Nov 23
Letter from SEC
12:00am
CT ORDER
NANX
NANOPHASE TECHNOLOGIES Corp
9 May 19
Confidential treatment order
10:09am
CT ORDER
NANX
NANOPHASE TECHNOLOGIES Corp
19 Jun 18
Confidential treatment order
3:43pm
SD
93sm4f
31 May 18
Conflict minerals disclosure
12:07pm
CT ORDER
d4shy t7dzhj4wurq
25 Jul 17
Confidential treatment order
12:00am
SD
15cefohbbt8nwqqri5
30 May 17
Conflict minerals disclosure
12:00am
CT ORDER
8k1774io7yac wk6
21 Dec 16
Confidential treatment order
12:00am
CT ORDER
mb1hkw xzt
11 Jul 16
Confidential treatment order
12:00am
SD
albus
31 May 16
Conflict minerals disclosure
12:00am
CT ORDER
46k725li1rh9q5lcfha0
3 Feb 15
Confidential treatment order
12:00am
CT ORDER
0sxvxisepo
11 Feb 13
Confidential treatment order
12:00am
EFFECT
k8vcqru8 t3
13 Jun 12
Notice of effectiveness
12:00am
UPLOAD
hbhy1thtas7
23 Nov 11
Letter from SEC
12:00am
CORRESP
8iaq5 b5bysufk
10 Nov 11
Correspondence with SEC
12:00am
UPLOAD
fxy8t3l1cl435hd2dvmx
1 Nov 11
Letter from SEC
12:00am
CT ORDER
lk1 io1z720811
17 Sep 10
Confidential treatment order
12:00am
EFFECT
v5fm3eb3gh 3c5quanq
1 Feb 10
Notice of effectiveness
12:00am
CORRESP
k5veo1 jybjf1ogrwsma
28 Jan 10
Correspondence with SEC
12:00am