47 filings
S-1/A
NANX
NANOPHASE TECHNOLOGIES Corp
IPO registration (amended)
18 Dec 23
9:56pm
S-1
NANX
NANOPHASE TECHNOLOGIES Corp
IPO registration
21 Nov 23
5:25pm
S-8
NANX
NANOPHASE TECHNOLOGIES Corp
20 Apr 21
Registration of securities for employees
10:04am
D
NANX
NANOPHASE TECHNOLOGIES Corp
21 Dec 17
$1M in equity, sold $1M, 1 investor
12:00am
D
NANX
NANOPHASE TECHNOLOGIES Corp
11 Feb 16
$988K in equity, sold $988K, 1 investor
12:00am
S-8
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1 Apr 13
Registration of securities for employees
12:00am
424B3
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14 Jun 12
Prospectus supplement
12:00am
25
i72mv6z4exztpgzl 6v
20 Mar 12
Voluntary exchange delisting
12:00am
S-8
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9 May 08
Registration of securities for employees
12:00am
POS AM
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10 Jul 07
Prospectus update (post-effective amendment)
12:00am
424B2
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2 Jul 07
Prospectus for primary offering
12:00am
REGDEX
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12 Sep 06
Notice of sale of securities
12:00am
S-8
zqmzco5c9p2 r6j5w2x7
1 Oct 04
Registration of securities for employees
12:00am