NASDAQ:RBBN

Ribbon Communications SEC Filings & 10K Form

$7.34
+0.06 (+0.82 %)
(As of 07/26/2021 12:00 AM ET)
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Today's Range
$7.32
$7.68
50-Day Range
$7.03
$8.25
52-Week Range
$3.61
$11.25
Volume362,367 shs
Average Volume206,673 shs
Market Capitalization$1.08 billion
P/E Ratio15.29
Dividend YieldN/A
Beta1.09

Ribbon Communications (NASDAQ:RBBN) SEC Filings

DateFilerForm TypeView
06/23/2021
3:05 PM
EWING R STEWART JR (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2021
3:04 PM
GRAYSON BRUNS H (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2021
3:04 PM
INFANTE BEATRIZ V (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2021
3:03 PM
PRABHU KRISH A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2021
3:03 PM
Ribbon Communications (Issuer)
Tamone Tanya (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2021
3:02 PM
de Beer Mariano (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2021
11:24 AM
JPMORGAN CHASE & CO (Reporting)
Ribbon Communications (Issuer)
Form 4/A
06/17/2021
3:26 PM
INFANTE BEATRIZ V (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:25 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:24 PM
EWING R STEWART JR (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:23 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:22 PM
Ribbon Communications (Issuer)
Tamone Tanya (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:21 PM
PRABHU KRISH A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:20 PM
GRAYSON BRUNS H (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:16 PM
de Beer Mariano (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2021
3:15 PM
Ribbon Communications (Issuer)
SHANI SHAUL (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/01/2021
3:16 PM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/16/2021
4:06 PM
Marmurek Eric S (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2021
3:16 PM
Ribbon Communications (Filer)
Form DEFA14A
04/09/2021
3:15 PM
Ribbon Communications (Filer)
Form DEF 14A
04/05/2021
2:54 PM
JPMORGAN CHASE & CO (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/02/2021
4:01 PM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/26/2021
5:24 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/22/2021
5:43 PM
Bucci Sam (Reporting)
Ribbon Communications (Issuer)
Form 4/A
03/22/2021
5:41 PM
McCaffery Stephen J. (Reporting)
Ribbon Communications (Issuer)
Form 4/A
03/22/2021
5:40 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4/A
03/22/2021
5:40 PM
Macken Patrick W (Reporting)
Ribbon Communications (Issuer)
Form 4/A
03/22/2021
5:37 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4/A
03/22/2021
5:35 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4/A
03/17/2021
6:28 PM
Macken Patrick W (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:27 PM
McCaffery Stephen J. (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:26 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:25 PM
McClelland Bruce William (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:24 PM
Marmurek Eric S (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:24 PM
Bucci Sam (Reporting)
Bucci Sam (Reporting)
Ribbon Communications (Issuer)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:21 PM
LOPEZ MIGUEL A (Reporting)
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:21 PM
Ribbon Communications (Issuer)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2021
6:20 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:50 PM
McClelland Bruce William (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:46 PM
Bucci Sam (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:41 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:39 PM
Marmurek Eric S (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:36 PM
Macken Patrick W (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:33 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/02/2021
7:30 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2021
2:30 PM
Ribbon Communications (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/17/2021
3:09 PM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/16/2021
5:17 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
5:13 PM
Bucci Sam (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2021
3:09 PM
PARADIGM CAPITAL MANAGEMENT INC/NY (Filed by)
Ribbon Communications (Subject)
Form SC 13G/A
01/25/2021
10:56 AM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/19/2021
5:57 PM
McCaffery Stephen J. (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/19/2021
5:56 PM
McCaffery Stephen J. (Reporting)
Ribbon Communications (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
12/21/2020
4:06 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/21/2020
3:48 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2020
5:37 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2020
5:31 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/11/2020
3:16 PM
American Virtual Cloud Technologies, Inc. (Issuer)
American Virtual Cloud Technologies, Inc. (Issuer)
Ribbon Communications (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
12/11/2020
3:15 PM
American Virtual Cloud Technologies, Inc. (Subject)
American Virtual Cloud Technologies, Inc. (Subject)
Ribbon Communications (Filed by)
Form SC 13D
12/07/2020
3:15 PM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/17/2020
7:56 PM
Marmurek Eric S (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/17/2020
7:54 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/06/2020
3:35 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2020
4:00 PM
Ribbon Communications (Filer)
Form 8-K/A
10/30/2020
11:42 AM
Ribbon Communications (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/30/2020
7:37 AM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/29/2020
3:17 PM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/16/2020
6:42 PM
Marmurek Eric S (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/16/2020
8:30 PM
Bucci Sam (Reporting)
Ribbon Communications (Issuer)
Ribbon Communications (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/09/2020
3:32 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/31/2020
3:18 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/27/2020
4:59 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2020
8:13 AM
McClelland Bruce William (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/24/2020
7:01 AM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/19/2020
5:36 PM
McClelland Bruce William (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/19/2020
5:32 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/12/2020
5:41 PM
McClelland Bruce William (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/07/2020
3:34 PM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/29/2020
4:42 PM
ECI Holding Kft. (0001805605) (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/29/2020
4:39 PM
Ribbon Communications (Issuer)
Swarth Investments Inc. (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
07/17/2020
3:51 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2020
8:53 PM
LOPEZ MIGUEL A (Reporting)
Ribbon Communications (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/25/2020
5:06 PM
Ribbon Communications (Issuer)
SHANI SHAUL (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
06/24/2020
5:00 PM
PRABHU KRISH A (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2020
4:59 PM
EWING R STEWART JR (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2020
4:58 PM
GRAYSON BRUNS H (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2020
4:57 PM
INFANTE BEATRIZ V (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2020
4:56 PM
de Beer Mariano (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2020
4:55 PM
Ribbon Communications (Issuer)
Tamone Tanya (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/24/2020
4:54 PM
de Beer Mariano (Reporting)
Ribbon Communications (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/24/2020
4:53 PM
Ribbon Communications (Issuer)
Tamone Tanya (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
06/23/2020
3:56 PM
Ribbon Communications (Issuer)
Valdivielso Fernando (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2020
3:55 PM
Ribbon Communications (Issuer)
Scarfo Anthony (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2020
3:54 PM
Marmurek Eric S (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2020
3:53 PM
Bruny Steven M (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2020
3:52 PM
Macken Patrick W (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/23/2020
3:52 PM
Macken Patrick W (Reporting)
Ribbon Communications (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/23/2020
7:31 AM
Ribbon Communications (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/19/2020
6:51 PM
Ribbon Communications (Issuer)
SCHUBERT SCOTT E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/19/2020
4:03 PM
MATHY KENT (Reporting)
Ribbon Communications (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 7/27/2021 by MarketBeat.com Staff
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