Insider · CIK 0001824854
Sam Bucci
cooofficer
Files at RBBN (Ribbon Communications Inc.). First filing -, latest -.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold
Signals
This insider’s open-market buys and sells, scored.
No scored open-market trades yet.
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 17, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +25,816 | - | - | 462,630 | Oct 17, 2025 |
| Oct 17, 2025 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -13,819 | $3.81 | $53k | 448,811 | Oct 17, 2025 |
| Oct 17, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Restricted Stock Units (RSUs)derivative | -25,816 | $0.00 | $0 | 25,815 | Oct 17, 2025 |
| May 16, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +52,742 | - | - | 465,046 | May 19, 2025 |
| May 16, 2025 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -28,232 | $3.62 | $102k | 436,814 | May 19, 2025 |
| May 15, 2025 | RBBN Ribbon Communications Inc. | AGrant or award Restricted Stock Units (RSUs)derivative | +250,000 | $0.00 | $0 | 250,000 | May 19, 2025 |
| May 15, 2025 | RBBN Ribbon Communications Inc. | AGrant or award RSUsderivative | +105,485 | $0.00 | $0 | 105,485 | May 19, 2025 |
| May 15, 2025 | RBBN Ribbon Communications Inc. | AGrant or award Performance-Based RSUs (PSUs)derivative | +150,000 | $0.00 | $0 | 150,000 | May 19, 2025 |
| May 15, 2025 | RBBN Ribbon Communications Inc. | AGrant or award PSUsderivative | +100,000 | $0.00 | $0 | 100,000 | May 19, 2025 |
| May 15, 2025 | RBBN Ribbon Communications Inc. | AGrant or award PSUsderivative | +60,654 | $0.00 | $0 | 60,654 | May 19, 2025 |
| May 16, 2025 | RBBN Ribbon Communications Inc. | MOption exercise RSUsderivative | -52,742 | $0.00 | $0 | 0 | May 19, 2025 |
| Apr 17, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +25,815 | - | - | 413,710 | Apr 22, 2025 |
| Apr 17, 2025 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -13,818 | $3.53 | $49k | 399,892 | Apr 22, 2025 |
| Apr 18, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +26,709 | - | - | 426,601 | Apr 22, 2025 |
| Apr 18, 2025 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -14,297 | $3.58 | $51k | 412,304 | Apr 22, 2025 |
| Apr 17, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Restricted Stock Units (RSUs)derivative | -25,815 | $0.00 | $0 | 51,631 | Apr 22, 2025 |
| Apr 18, 2025 | RBBN Ribbon Communications Inc. | MOption exercise RSUsderivative | -26,709 | $0.00 | $0 | 0 | Apr 22, 2025 |
| Mar 15, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +32,799 | - | - | 375,568 | Mar 18, 2025 |
| Mar 15, 2025 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -17,557 | $3.95 | $69k | 358,011 | Mar 18, 2025 |
| Mar 15, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +64,308 | - | - | 422,319 | Mar 18, 2025 |
| Mar 15, 2025 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -34,424 | $3.95 | $136k | 387,895 | Mar 18, 2025 |
| Mar 15, 2025 | RBBN Ribbon Communications Inc. | MOption exercise Performance Stock Units (PSUs)derivative | -32,799 | $0.00 | $0 | 0 | Mar 18, 2025 |
| Mar 15, 2025 | RBBN Ribbon Communications Inc. | MOption exercise PSUsderivative | -64,308 | $0.00 | $0 | 0 | Mar 18, 2025 |
| Oct 17, 2024 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +25,816 | - | - | 346,154 | Oct 21, 2024 |
| Oct 17, 2024 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -13,819 | $3.38 | $47k | 332,335 | Oct 21, 2024 |
| Oct 18, 2024 | RBBN Ribbon Communications Inc. | MOption exercise Common Stock | +26,709 | - | - | 359,044 | Oct 21, 2024 |
| Oct 18, 2024 | RBBN Ribbon Communications Inc. | FTax withholding Common Stock | -14,297 | $3.56 | $51k | 344,787 | Oct 21, 2024 |
| Oct 17, 2024 | RBBN Ribbon Communications Inc. | MOption exercise Restricted Stock Units (RSUs)derivative | -25,816 | $0.00 | $0 | 77,446 | Oct 21, 2024 |
| Oct 18, 2024 | RBBN Ribbon Communications Inc. | MOption exercise RSUsderivative | -26,709 | $0.00 | $0 | 26,709 | Oct 21, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.