23 filings
25-NSE
The Nasdaq Stock Market LLC
21 Mar 24
Exchange delisting
2:23pm
D
AEY
Addvantage Technologies Group
18 Apr 23
$3.00 mm in equity / debt / options, sold $3.00 mm, 1 investor
1:25pm
S-8
AEY
Addvantage Technologies Group
30 Sep 22
Registration of securities for employees
4:12pm
424B5
AEY
Addvantage Technologies Group
24 Apr 20
Prospectus supplement for primary offering
4:21pm
S-8
AEY
Addvantage Technologies Group
17 Apr 20
Registration of securities for employees
4:04pm
S-8
4l5j7r8so7s9
27 Mar 15
Registration of securities for employees
12:00am
25
nw59abn8g 8xy
6 Sep 07
Voluntary exchange delisting
12:00am
8-A12B
52855l
24 Aug 07
Registration of securities on exchange
12:00am
RW
n6qb6h9l
12 Jun 07
Registration withdrawal request
12:00am
424B3
d8aefv2pdgg
7 Apr 05
Prospectus supplement
12:00am
POS AM
iytswlhce6o
31 Mar 05
Prospectus update (post-effective amendment)
12:00am
8-A12B
gelm31b
21 Nov 03
Registration of securities on exchange
12:00am
S-8
dcm3 if6c
20 Nov 03
Registration of securities for employees
12:00am
424B3
o01q90d37bbe3xvvz2
11 Jun 97
Prospectus supplement
12:00am
S-3
rj7 ixm0bydgra
13 May 97
Shelf registration
12:00am
S-8
g0os31zo4zaefqs
25 Sep 96
Registration of securities for employees
12:00am