RIBBON COMMUNICATIONS INC

Ticker: RBBN CUSIP: 762544104 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 16,984 Value ($000) $49 Avg Close $3.23 Range $2.72 - $4.09
Q3 2025
Shares 31,000 Value ($000) $118 Avg Close $3.93 Range $3.57 - $4.29
Q2 2025
Shares 20,811 Value ($000) $83 Avg Close $3.60 Range $3.01 - $4.29
Q4 2024
Shares 14,487 Value ($000) $60 Avg Close $3.78 Range $3.03 - $4.39
Q3 2024
Shares 14,359 Value ($000) $47 Avg Close $3.24 Range $2.75 - $3.95
Q2 2024
Shares 33,806 Value ($000) $111 Avg Close $3.04 Range $2.47 - $3.58
Q1 2024
Shares 39,112 Value ($000) $125 Avg Close $3.04 Range $2.75 - $3.65
Q4 2023
Shares 45,847 Value ($000) $133 Avg Close $2.25 Range $1.78 - $3.00
Q3 2023
Shares 111,309 Value ($000) $298 Avg Close $2.92 Range $2.59 - $3.59
Q2 2023
Shares 139,122 Value ($000) $388 Avg Close $2.77 Range $2.30 - $3.49
Q1 2023
Shares 405,990 Value ($000) $1,388 Avg Close $3.65 Range $2.70 - $4.84
Q4 2022
Shares 345,549 Value ($000) $964 Avg Close $2.59 Range $2.19 - $3.14
Q3 2022
Shares 119,795 Value ($000) $266 Avg Close $3.17 Range $2.22 - $3.99
Q2 2022
Shares 169,001 Value ($000) $514 Avg Close $3.02 Range $2.57 - $3.65
Q1 2022
Shares 179,073 Value ($000) $553 Avg Close $4.10 Range $2.74 - $6.42
Q3 2021
Shares 36,942 Value ($000) $221 Avg Close $6.75 Range $5.80 - $7.78
Q1 2021
Shares 20,283 Value ($000) $167 Avg Close $8.28 Range $6.22 - $11.25
Q4 2020
Shares 16,104 Value ($000) $106 Avg Close $5.28 Range $3.62 - $7.49
Q2 2020
Shares 46,204 Value ($000) $182 Avg Close $3.63 Range $2.67 - $4.68
Q1 2020
Shares 136,839 Value ($000) $415 Avg Close $3.01 Range $1.95 - $3.68
Q4 2019
Shares 110,743 Value ($000) $343 Avg Close $3.98 Range $2.44 - $5.92
Q3 2019
Shares 45,369 Value ($000) $265 Avg Close $5.25 Range $4.79 - $5.93
Q2 2019
Shares 120,324 Value ($000) $588 Avg Close $4.88 Range $4.23 - $5.55
Q1 2019
Shares 135,856 Value ($000) $700 Avg Close $5.36 Range $4.64 - $6.56
Q4 2018
Shares 18,003 Value ($000) $87 Avg Close $5.80 Range $4.62 - $7.20
Q3 2018
Shares 44,170 Value ($000) $302 Avg Close $7.12 Range $6.36 - $7.89
Q2 2018
Shares 62,312 Value ($000) $444 Avg Close $5.86 Range $4.97 - $7.28
Q1 2018
Shares 79,951 Value ($000) $408 Avg Close $6.47 Range $5.01 - $7.93
Q4 2017
Shares 116,668 Value ($000) $902 Avg Close $7.68 Range $6.89 - $9.05