Ribbon Communications Inc. (RBBN) - Dilution Analysis
Visualizing historical and potential share dilution over time
Dilution Analysis
Risk Assessment Details
Summary
RBBN currently has 177M outstanding shares. with significant dilution risk as 146M authorized shares could dilute existing holders by 82.8%. The company has minimally diluted shareholders by 2.02% over the past 2 years.
Share Structure Timeline
Historical Data Points
| Date | Event | Outstanding | Supply |
|---|---|---|---|
| Oct 23, 2025 |
10-Q filing | 176.6M shares outstanding |
180M | 150M |
| Jul 24, 2025 |
10-Q filing | 176.7M shares outstanding |
180M | 150M |
| Apr 30, 2025 |
10-Q filing | 175.7M shares outstanding |
180M | 150M |
| Feb 27, 2025 |
10-K filing | 174.0M shares outstanding |
170M | 150M |
| Oct 24, 2024 |
10-Q filing | 174.6M shares outstanding |
170M | 150M |
| Jul 29, 2024 |
10-Q filing | 173.8M shares outstanding |
170M | 150M |
| May 15, 2024 |
10-Q filing | 172.4M shares outstanding |
170M | 150M |
| Feb 28, 2024 |
10-K filing | 170.4M shares outstanding |
170M | 150M |
| Oct 26, 2023 |
10-Q filing | 171.2M shares outstanding |
170M | 150M |
| Jul 27, 2023 |
10-Q filing | 170.1M shares outstanding |
170M | 150M |
| May 17, 2023 |
S-3/A filing: This is an S-3/A filing including a Form of Warrant Agreement, dated March 30, 2023, by and between the Company and American Stock Transfer & Trust Company as Warrant Agent. |
170M | 150M |
| Apr 28, 2023 |
10-Q filing | 168.5M shares outstanding |
170M | 150M |
| Apr 04, 2023 |
S-3 filing: Ribbon Communications Inc. files an S-3 registration statement for the potential offering of $250,000,000 in various securities, including common stock, preferred stock, debt securities, warrants, units, depositary shares and subscription rights. It also covers the offer and resale of 55,000 shares of Series A preferred stock, 4,858,090 warrants and 4,858,090 shares of common stock underlying the PIPE Warrants by selling securityholders. |
160M | 170M |
| Mar 31, 2023 |
10-K filing | 156.7M shares outstanding |
160M | 86M |
| Mar 30, 2023 |
8-K filing: Ribbon Communications Inc. completed a private placement of preferred stock and warrants, generating gross proceeds of approximately $53.4 million, and amended its credit agreement to accommodate the placement and use of proceeds to pay down term loans. ($106.8M proceeds) |
160M | 84M |
| Oct 28, 2022 |
10-Q filing | 158.9M shares outstanding |
160M | 84M |
| Sep 14, 2022 |
S-3 filing: This prospectus relates to the offering and resale by the selling stockholders of up to 92,807,928 shares of common stock of Ribbon Communications Inc. |
150M | 93M |
| Aug 16, 2022 |
8-K filing: Ribbon Communications Inc. completed a private placement on August 12, 2022, selling 17,071,311 shares of its common stock at $3.05 per share, raising approximately $52 million in gross proceeds. ($52.0M proceeds) |
150M | 0 |
| Jul 28, 2022 |
10-Q filing | 150.2M shares outstanding |
150M | 0 |
| May 10, 2022 |
10-Q filing | 149.2M shares outstanding |
150M | 0 |
| Mar 11, 2022 |
10-K filing | 147.6M shares outstanding |
150M | 0 |
| Oct 28, 2021 |
10-Q filing | 148.2M shares outstanding |
150M | 0 |
| Jul 29, 2021 |
10-Q filing | 147.5M shares outstanding |
150M | 0 |
| Apr 30, 2021 |
10-Q filing | 145.9M shares outstanding |
150M | 0 |
| Feb 26, 2021 |
10-K filing | 144.7M shares outstanding |
140M | 0 |
| Oct 30, 2020 |
10-Q filing | 144.9M shares outstanding |
140M | 0 |
| Aug 06, 2020 |
10-Q filing | 144.5M shares outstanding |
140M | 0 |
| May 08, 2020 |
10-Q filing | 144.8M shares outstanding |
140M | 0 |
| Feb 28, 2020 |
10-K filing | 111.3M shares outstanding |
110M | 0 |