29 filings
S-8 POS
EIHC
Environmental Infrastructure Holdings Corp.
2 Nov 11
Registration of securities for employees (post-effective amendment)
12:00am
S-8
EIHC
Environmental Infrastructure Holdings Corp.
4 May 11
Registration of securities for employees
12:00am
AW
EIHC
Environmental Infrastructure Holdings Corp.
30 Oct 09
Withdrawal of amendment
12:00am
S-8 POS
EIHC
Environmental Infrastructure Holdings Corp.
30 Oct 09
Registration of securities for employees (post-effective amendment)
12:00am
POS AM
EIHC
Environmental Infrastructure Holdings Corp.
23 Oct 09
Prospectus update (post-effective amendment)
12:00am
S-8
9u7hxci
23 Oct 09
Registration of securities for employees
12:00am
S-8 POS
bnfagg 548p
1 Jun 09
Registration of securities for employees (post-effective amendment)
12:00am
S-8
l71ouf8myfmcdo7
10 Nov 08
Registration of securities for employees
12:00am
RW
scwh0a
3 Oct 08
Registration withdrawal request
12:00am
S-1/A
zau4g7
22 Jul 08
IPO registration (amended)
12:00am
SB-2
xbch6
28 Jan 08
Registration of securities for small business issuer
12:00am
REGDEX/A
yge792gnb
20 Jun 07
Notice of sale of securities (amended)
12:00am
REGDEX
d72hnf0wpy1he39j
14 May 07
Notice of sale of securities
12:00am
REGDEX
5zgh2x8wzsfzkoow0
1 Dec 06
Notice of sale of securities
12:00am
REGDEX
8wmdhs0ow0n
1 Dec 06
Notice of sale of securities
12:00am
REGDEX
i2eq azv1
1 Dec 06
Notice of sale of securities
12:00am
424B3
cl7wly y3228p1
24 Oct 06
Prospectus supplement
12:00am
SB-2/A
hcyesb5l3e
14 Sep 06
Registration of securities for small business issuer (amended)
12:00am
SB-2/A
lv3x22bz8a kt
20 Jul 06
Registration of securities for small business issuer (amended)
12:00am
SB-2/A
hmtz1 93dva
13 Jul 06
Registration of securities for small business issuer (amended)
12:00am