株式会社リボンコミュニケーションズ
US ˙ NasdaqGS ˙ US7625441040

SecurityRBBN / Ribbon Communications Inc.
InsiderSam Bucci
This page shows the track record and history of Bucci Sam insider trades in Ribbon Communications Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Sam Bucci in RBBN / Ribbon Communications Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

RBBN / Ribbon Communications Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Sam Bucci in RBBN / Ribbon Communications Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2022-05-03 25,000 3.4600 25,000 3.4600 86,500 150 2.2200 -31,000 -35.84
2022-05-02 15,000 3.4900 15,000 3.4900 52,350
2021-03-02 10,000 8.5944 10,000 8.5944 85,944
2021-03-01 7,500 8.8250 7,500 8.8250 66,188

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

RBBN / Ribbon Communications Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-05-19 2026-05-15 4 Bucci Sam RBBN Common Stock F - Taxes D 2.6300 -44,609 -117 599,271
2026-05-19 2026-05-15 4 Bucci Sam RBBN Common Stock M - Exercise D 83,335 643,880
2026-05-19 2026-05-15 4 Bucci Sam RBBN Common Stock F - Taxes D 2.6300 -28,233 -74 560,545
2026-05-19 2026-05-15 4 Bucci Sam RBBN Common Stock M - Exercise D 52,743 588,778
2026-05-19 2026-05-15 4 Bucci Sam RBBN Common Stock F - Taxes D 2.6300 -20,650 -54 536,035
2026-05-19 2026-05-15 4 Bucci Sam RBBN Common Stock M - Exercise D 38,578 556,685
2026-05-19 2026-04-17 4 Bucci Sam RBBN Common Stock F - Taxes D 2.7100 -43,116 -117 518,107
2026-05-19 2026-04-17 4 Bucci Sam RBBN Common Stock M - Exercise D 80,546 561,223
2026-05-19 2026-04-17 4 Bucci Sam RBBN Common Stock F - Taxes D 2.7100 -22,884 -62 480,677
2026-05-19 2026-04-17 4 Bucci Sam RBBN Common Stock M - Exercise D 42,753 503,561
2026-05-19 2026-04-17 4 Bucci Sam RBBN Common Stock F - Taxes D 2.7100 -13,818 -37 460,808
2026-05-19 2026-04-17 4 Bucci Sam RBBN Common Stock M - Exercise D 25,815 474,626
2025-10-17 2025-10-17 4 Bucci Sam RBBN Common Stock F - Taxes D 3.8100 -13,819 -53 448,811
2025-10-17 2025-10-17 4 Bucci Sam RBBN Common Stock M - Exercise D 25,816 462,630
2025-05-19 2025-05-16 4 Bucci Sam RBBN Common Stock F - Taxes D 3.6200 -28,232 -102 436,814
2025-05-19 2025-05-16 4 Bucci Sam RBBN Common Stock M - Exercise D 52,742 465,046
2025-04-22 2025-04-18 4 Bucci Sam RBBN Common Stock F - Taxes D 3.5800 -14,297 -51 412,304
2025-04-22 2025-04-18 4 Bucci Sam RBBN Common Stock M - Exercise D 26,709 426,601
2025-04-22 2025-04-17 4 Bucci Sam RBBN Common Stock F - Taxes D 3.5300 -13,818 -49 399,892
2025-04-22 2025-04-17 4 Bucci Sam RBBN Common Stock M - Exercise D 25,815 413,710
2025-03-18 2024-04-17 4/A Bucci Sam RBBN Common Stock F - Taxes D 2.6100 -12,709 -33 333,587
2025-03-18 2024-04-17 4/A Bucci Sam RBBN Common Stock M - Exercise D 23,743 346,296
2025-03-18 2025-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.9500 -34,424 -136 387,895
2025-03-18 2025-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 64,308 422,319
2025-03-18 2025-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.9500 -17,557 -69 358,011
2025-03-18 2025-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 32,799 375,568
2024-10-21 2024-10-18 4 Bucci Sam RBBN Common Stock F - Taxes D 3.5600 -14,297 -51 344,787
2024-10-21 2024-10-18 4 Bucci Sam RBBN Common Stock M - Exercise D 26,709 359,044
2024-10-21 2024-10-17 4 Bucci Sam RBBN Common Stock F - Taxes D 3.3800 -13,819 -47 332,335
2024-10-21 2024-10-17 4 Bucci Sam RBBN Common Stock M - Exercise D 25,816 346,154
2024-04-19 2024-04-18 4 Bucci Sam RBBN Common Stock F - Taxes D 2.5700 -14,297 -37 320,338
2024-04-19 2024-04-18 4 Bucci Sam RBBN Common Stock M - Exercise D 26,709 334,635
2024-04-19 2024-04-17 4 Bucci Sam RBBN Common Stock F - Taxes D 2.6100 -40,348 -105 307,926
2024-04-19 2024-04-17 4 Bucci Sam RBBN Common Stock M - Exercise D 25,721 348,274
2024-04-19 2024-04-17 4 Bucci Sam RBBN Common Stock M - Exercise D 51,633 322,553
2024-03-18 2024-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 2.8300 -5,900 -17 270,920
2024-03-18 2024-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 3,059 276,820
2024-03-18 2024-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 7,965 273,761
2024-01-19 2024-01-18 4 Bucci Sam RBBN Common Stock F - Taxes D 2.8400 -44,475 -126 265,796
2024-01-19 2024-01-18 4 Bucci Sam RBBN Common Stock M - Exercise D 81,967 310,271
2023-10-23 2023-10-18 4 Bucci Sam RBBN Common Stock F - Taxes D 2.1500 -14,297 -31 228,304
2023-10-23 2023-10-18 4 Bucci Sam RBBN Common Stock M - Exercise D 26,709 242,601
2023-09-19 2023-09-15 4 Bucci Sam RBBN Common Stock F - Taxes D 2.8300 -13,205 -37 215,892
2023-09-19 2023-09-15 4 Bucci Sam RBBN Common Stock M - Exercise D 7,964 229,097
2023-09-19 2023-09-15 4 Bucci Sam RBBN Common Stock M - Exercise D 16,706 221,133
2023-04-19 2023-04-18 4 Bucci Sam RBBN Common Stock F - Taxes D 2.7400 -28,595 -78 204,427
2023-04-19 2023-04-18 4 Bucci Sam RBBN Common Stock M - Exercise D 53,420 233,022
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.7100 -21,462 -80 179,602
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 40,094 201,064
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.7100 -13,414 -50 160,970
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 25,059 174,384
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.7100 -4,263 -16 149,325
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 7,965 153,588
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.7100 -8,942 -33 145,623
2023-03-17 2023-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 16,705 154,565
2022-09-19 2022-09-15 4 Bucci Sam RBBN Common Stock F - Taxes D 3.1000 -13,205 -41 137,860
2022-09-19 2022-09-15 4 Bucci Sam RBBN Common Stock M - Exercise D 7,965 151,065
2022-09-19 2022-09-15 4 Bucci Sam RBBN Common Stock M - Exercise D 16,706 143,100
2022-05-04 2022-05-03 4 Bucci Sam RBBN Common Stock S - Sale D 3.4600 -25,000 -86 126,394
2022-05-04 2022-05-02 4 Bucci Sam RBBN Common Stock S - Sale D 3.4900 -15,000 -52 151,394
2022-04-20 2022-04-18 4 Bucci Sam RBBN Restricted Stock Units (RSU) A - Award D 160,256 160,256
2022-03-16 2022-03-15 4 Bucci Sam RBBN Restricted Stock Unit (RSU) M - Exercise D -16,706 33,411
2022-03-16 2022-03-15 4 Bucci Sam RBBN Restricted Stock Units (RSU) M - Exercise D -15,931 31,859
2022-03-16 2022-03-15 4 Bucci Sam RBBN Common Stock F - Taxes D 2.8100 -15,282 -43 166,394
2022-03-16 2022-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 16,706 181,676
2022-03-16 2022-03-15 4 Bucci Sam RBBN Common Stock M - Exercise D 15,931 164,970
2021-09-17 2021-09-15 4 Bucci Sam RBBN Restricted Stock Unit M - Exercise D -33,413 66,823
2021-09-17 2021-09-15 4 Bucci Sam RBBN Restricted Stock Units (RSU) M - Exercise D -129,717 0
2021-09-17 2021-09-15 4 Bucci Sam RBBN Common Stock F - Taxes D 6.2600 -14,755 -92 149,039
2021-09-17 2021-09-15 4 Bucci Sam RBBN Common Stock M - Exercise D 33,413 163,784
2021-09-17 2021-09-15 4 Bucci Sam RBBN Common Stock F - Taxes D 6.2600 -57,283 -359 130,381
2021-09-17 2021-09-15 4 Bucci Sam RBBN Common Stock M - Exercise D 129,717 187,664
2021-03-22 2021-03-15 4/A Bucci Sam RBBN Performance-Based Restricted Stock Units (PSUs) A - Award D 15,930 15,930
2021-03-17 2021-03-15 4 Bucci Sam RBBN PSUs A - Award D 19,116 19,116
2021-03-17 2021-03-15 4 Bucci Sam RBBN PSUs A - Award D 28,674 28,674
2021-03-17 2021-03-15 4 Bucci Sam RBBN Restricted Stock Units (RSUs) A - Award D 47,790 47,790
2021-03-17 2021-03-15 4 Bucci Sam RBBN Performance-Based Restricted Stock Units (PSUs) A - Award D 47,790 47,790
2021-03-02 2021-03-02 4 Bucci Sam RBBN Common Stock S - Sale D 8.5944 -10,000 -86 57,947
2021-03-02 2021-03-01 4 Bucci Sam RBBN Common Stock S - Sale D 8.8250 -7,500 -66 67,947
2021-03-02 2021-02-26 4 Bucci Sam RBBN Performance Based Restricted Stock Units (PSUs) A - Award D 25,059 25,059
2021-02-16 2021-02-15 4 Bucci Sam RBBN Performance-Based Restricted Stock Units (PSUs) M - Exercise D 10.5400 -133,333 -1,405 0
2021-02-16 2021-02-15 4 Bucci Sam RBBN Common Stock F - Taxes D 10.5400 -57,886 -610 75,447
2021-02-16 2021-02-15 4 Bucci Sam RBBN Common Stock M - Exercise D 133,333 133
P
非デリバティブまたはデリバティブ証券の公開市場または非公開購入
S
非デリバティブ証券またはデリバティブ証券の公開市場または非公開売却
A
会社からの有価証券の交付、授与その他の取得 (オプション等)
C
デリバティブの転換
D
有価証券の会社への売却または譲渡
F
会社から受領した有価証券の一部を使用した、行使価格または納税義務のお支払い
G
内部者によるまたは内部者に対する有価証券の贈与
K
株式スワップと類似のヘッジ取引
M
会社から受け取ったデリバティブ証券 (オプションなど) の行使または転換
V
フォーム4により任意に報告した取引
J
その他 (取引を説明する脚注を含む)