Rhumbline Advisers Ribbon Communications Inc. Transaction History

Rhumbline Advisers

  • $121 Billion
  • Q3 2025

A detailed history of Rhumbline Advisers transactions in Ribbon Communications Inc. stock. As of the latest transaction made, Rhumbline Advisers holds 161,815 shares of RBBN stock, worth $498,390. This represents 0.0% of its overall portfolio holdings.

Number of Shares
161,815
Previous 176,592 8.37%
Holding current value
$498,390
Previous $708,000 13.28%
% of portfolio
0.0%
Previous 0.0%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 06, 2025
SELL
$3.58 - $4.25 $52,901 - $62,802
-14,777 Reduced 8.37%
161,815 $614,000
Q2 2025

Aug 12, 2025
BUY
$3.05 - $4.05 $71,397 - $94,806
23,409 Added 15.28%
176,592 $708,000
Q1 2025

Apr 08, 2025
SELL
$3.78 - $5.14 $9,491 - $12,906
-2,511 Reduced 1.61%
153,183 $621,000
Q4 2024

May 29, 2025
BUY
$3.11 - $4.3 $7,809 - $10,797
2,511 Added 1.64%
155,694 $647,000
Q4 2024

Jan 30, 2025
BUY
$3.11 - $4.3 $43,508 - $60,157
13,990 Added 9.87%
155,694 $647,000
Q3 2024

Nov 12, 2024
SELL
$2.83 - $3.92 $30,889 - $42,786
-10,915 Reduced 7.15%
141,704 $460,000
Q2 2024

Aug 01, 2024
BUY
$2.56 - $3.3 $17,070 - $22,004
6,668 Added 4.57%
152,619 $502,000
Q1 2024

May 09, 2024
BUY
$2.81 - $3.51 $13,552 - $16,928
4,823 Added 3.42%
145,951 $467,000
Q4 2023

Feb 08, 2024
SELL
$1.86 - $2.95 $30,437 - $48,273
-16,364 Reduced 10.39%
141,128 $409,000
Q3 2023

Nov 09, 2023
SELL
$2.61 - $3.48 $9,659 - $12,879
-3,701 Reduced 2.3%
157,492 $422,000
Q2 2023

Aug 08, 2023
BUY
$2.3 - $3.37 $102,237 - $149,799
44,451 Added 38.08%
161,193 $449,000
Q1 2023

May 11, 2023
BUY
$2.7 - $4.63 $10,810 - $18,538
4,004 Added 3.55%
116,742 $399,000
Q4 2022

Feb 14, 2023
BUY
$2.24 - $3.01 $882 - $1,185
394 Added 0.35%
112,738 $315,000
Q3 2022

Nov 10, 2022
BUY
$2.22 - $3.68 $18,656 - $30,926
8,404 Added 8.09%
112,344 $249,000
Q2 2022

Aug 11, 2022
BUY
$2.62 - $3.64 $41,943 - $58,272
16,009 Added 18.21%
103,940 $316,000
Q1 2022

May 12, 2022
SELL
$2.81 - $6.19 $26,939 - $59,343
-9,587 Reduced 9.83%
87,931 $272,000
Q4 2021

Feb 10, 2022
SELL
$5.23 - $6.35 $4,204 - $5,105
-804 Reduced 0.82%
97,518 $590,000
Q3 2021

Nov 12, 2021
BUY
$5.81 - $7.63 $19,324 - $25,377
3,326 Added 3.5%
98,322 $588,000
Q2 2021

Aug 05, 2021
SELL
$6.39 - $8.59 $61,529 - $82,713
-9,629 Reduced 9.2%
94,996 $723,000
Q1 2021

May 06, 2021
SELL
$6.35 - $11.14 $39,878 - $69,959
-6,280 Reduced 5.66%
104,625 $859,000
Q4 2020

Feb 10, 2021
BUY
$3.77 - $7.36 $53,756 - $104,946
14,259 Added 14.75%
110,905 $728,000
Q3 2020

Nov 12, 2020
SELL
$3.71 - $4.78 $50,322 - $64,835
-13,564 Reduced 12.31%
96,646 $374,000
Q2 2020

Aug 13, 2020
BUY
$2.77 - $4.56 $46,696 - $76,872
16,858 Added 18.06%
110,210 $433,000
Q1 2020

May 06, 2020
BUY
$2.03 - $3.62 $202 - $362
100 Added 0.11%
93,352 $283,000
Q4 2019

Feb 05, 2020
BUY
$2.61 - $5.74 $1,109 - $2,439
425 Added 0.46%
93,252 $289,000
Q3 2019

Oct 23, 2019
BUY
$4.86 - $5.87 $38,423 - $46,408
7,906 Added 9.31%
92,827 $542,000
Q2 2019

Aug 14, 2019
BUY
$4.27 - $5.4 $30,090 - $38,053
7,047 Added 9.05%
84,921 $415,000
Q1 2019

May 01, 2019
BUY
$4.95 - $6.15 $653 - $811
132 Added 0.17%
77,874 $401,000
Q4 2018

Jan 31, 2019
BUY
$4.78 - $6.93 $111,412 - $161,524
23,308 Added 42.82%
77,742 $375,000
Q2 2018

Aug 06, 2018
BUY
$5.0 - $7.12 $39,560 - $56,333
7,912 Added 17.01%
54,434 $388,000
Q1 2018

May 02, 2018
SELL
$5.08 - $7.83 $12,420 - $19,144
-2,445 Reduced 4.99%
46,522 $237,000
Q4 2017

Feb 09, 2018
BUY
$6.94 - $8.39 $339,830 - $410,833
48,967
48,967 $379,000

Others Institutions Holding RBBN

# of Institutions
162
Shares Held
132M
Call Options Held
159K
Put Options Held
0
View Full List

About Ribbon Communications Inc.

RBBN Quotes by TradingView
  • Ticker RBBN
  • Exchange NASDAQ
  • Sector Communication Services
  • Industry Telecom Services
  • Shares Outstandng 167,532,000
  • Market Cap $516M
  • Description
  • Ribbon Communications Inc. provides communications technology in the United States, Europe, the Middle East, Africa, the Asia Pacific, and internationally. It operates through two segments, Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment provides software and hardware products; and solutions and services for enabling voice ov...
More about RBBN
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