16 filings
S-3/A
RBBN
Ribbon Communications Inc.
Shelf registration (amended)
17 May 23
4:10pm
S-3
RBBN
Ribbon Communications Inc.
Shelf registration
4 Apr 23
5:13pm
S-3
RBBN
Ribbon Communications Inc.
14 Sep 22
Shelf registration
4:24pm
D
RBBN
Ribbon Communications Inc.
25 Aug 22
$52.07M in equity, sold $52.07M, 13 investors
2:08pm
S-8
RBBN
Ribbon Communications Inc.
29 Jul 22
Registration of securities for employees
4:24pm
S-8
ae6iq6hsp9t2f0nhb
2 Jun 20
Registration of securities for employees
5:19pm
S-8
xlp1r6tg6tbpm7lcg5c
16 Mar 20
Registration of securities for employees
5:28pm
S-8
4eiucu5znmykq h4xna
1 Aug 19
Registration of securities for employees
4:36pm
S-8
lgrd3 wj7k
6 Aug 18
Registration of securities for employees
5:21pm
S-8
3noib
31 Oct 17
Registration of securities for employees
12:00am
8-K12B
xv2bapu13m6 ay8xg6bp
30 Oct 17
Notification of registration of securities
12:00am
424B3
eqn9o1k6
22 Sep 17
Prospectus supplement
12:00am
S-4/A
e4zmc3e6
23 Aug 17
Registration of securities issued in business combination transactions (amended)
12:00am
S-4
tq41zuv63
28 Jun 17
Registration of securities issued in business combination transactions
12:00am
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