21 filings
15-12G
NRES
Nichols Research Corp
16 Nov 99
Securities registration termination
12:00am
S-8
NRES
Nichols Research Corp
22 Sep 99
Registration of securities for employees
12:00am
S-8
NRES
Nichols Research Corp
22 Sep 99
Registration of securities for employees
12:00am
424B3
NRES
Nichols Research Corp
8 Feb 99
Prospectus supplement
12:00am
S-3/A
NRES
Nichols Research Corp
Shelf registration (amended)
5 Feb 99
12:00am
S-8
p2uxoqwzhjmguujkg
10 Aug 98
Registration of securities for employees
12:00am
S-8
ksxco9
30 Jul 98
Registration of securities for employees
12:00am
S-8
v3ip1nbyw7k 6en
30 Jul 98
Registration of securities for employees
12:00am
S-8
9cixkc8mru6dwxjpe7
23 Jun 97
Registration of securities for employees
12:00am
S-8
lwxn9ywa7k
13 Jun 97
Registration of securities for employees
12:00am
S-8
2yohpe
13 Jun 97
Registration of securities for employees
12:00am
S-8
d119f
13 Jun 97
Registration of securities for employees
12:00am
424B1
sx2t mw188gj
20 Aug 96
Prospectus with pricing info
12:00am