NASDAQ · Semiconductors · Fiscal year endsFY ends December
Rambus Inc.
RMBS$82.10-6.08 (-6.89%)Today
52-week low $77.89high $174.10
52.8% below its 52-week high
Next earnings
What changed
The risk factors in the latest annual report, against the year before
Filings with the SEC
Every recent report
| Filed | Form | What it is | Period or event |
|---|---|---|---|
| Oct 26, 2026 | 8-K | Results of operations | Oct 26, 2026 |
| Sep 4, 2026 | 8-K | Director or officer change | Aug 31, 2026 |
| Aug 5, 2026 | 8-K | New material agreement; New debt or obligation | Aug 4, 2026 |
| Jul 27, 2026 | 8-K | Results of operations | Jul 27, 2026 |
| Apr 29, 2026 | 8-K | Director or officer change | Apr 29, 2026 |
| Apr 27, 2026 | 8-K | Results of operations | Apr 27, 2026 |
| Apr 24, 2026 | 8-K | Shareholder vote results; Other events | Apr 23, 2026 |
| Feb 12, 2026 | 8-K | Director or officer change | Feb 12, 2026 |
| Feb 10, 2026 | 8-K | Director or officer change | Feb 4, 2026 |
| Feb 2, 2026 | 8-K | Results of operations | Feb 2, 2026 |
| Oct 27, 2025 | 8-K | Results of operations | Oct 27, 2025 |
| Jul 28, 2025 | 8-K | Results of operations | Jul 28, 2025 |
| Apr 30, 2025 | 8-K | Shareholder vote results | Apr 24, 2025 |
| Apr 28, 2025 | 8-K | Results of operations | Apr 28, 2025 |
| Feb 3, 2025 | 8-K | Results of operations | Feb 3, 2025 |
| Dec 10, 2024 | 8-K | New material agreement | Dec 9, 2024 |
| Oct 28, 2024 | 8-K | Results of operations | Oct 28, 2024 |
| Jul 29, 2024 | 8-K | Results of operations | Jul 29, 2024 |
| Apr 29, 2024 | 8-K | Results of operations | Apr 29, 2024 |
| Apr 26, 2024 | 8-K | Shareholder vote results | Apr 25, 2024 |
| Mar 1, 2024 | 8-K | New material agreement; New debt or obligation | Feb 29, 2024 |
| Feb 28, 2024 | 8-K | Change of auditor | Feb 26, 2024 |
| Feb 5, 2024 | 8-K | Results of operations | Feb 5, 2024 |
| Oct 30, 2023 | 8-K | Results of operations | Oct 30, 2023 |
| Sep 7, 2023 | 8-K | Acquisition or sale completed | Sep 6, 2023 |
| Aug 11, 2023 | 8-K | New material agreement; New debt or obligation | Aug 10, 2023 |
| Aug 2, 2023 | 8-K | Director or officer change | Jul 27, 2023 |
| Jul 31, 2023 | 8-K | Results of operations | Jul 31, 2023 |
| Jul 20, 2023 | 8-K | New material agreement | Jul 19, 2023 |
| May 2, 2023 | 8-K | Director or officer change; Articles, bylaws or fiscal year changed; Shareholder vote results | Apr 27, 2023 |
| May 1, 2023 | 8-K | Results of operations | May 1, 2023 |
| Apr 4, 2023 | 8-K | New material agreement | Mar 31, 2023 |
| Mar 6, 2023 | 8-K | Director or officer change | Mar 1, 2023 |
| Feb 6, 2023 | 8-K | Results of operations | Feb 6, 2023 |
| Oct 31, 2022 | 8-K | Results of operations | Oct 31, 2022 |
| Oct 31, 2022 | 8-K | New material agreement | Oct 27, 2022 |
| Sep 12, 2022 | 8-K | New material agreement; New debt or obligation | Sep 9, 2022 |
| Aug 11, 2022 | 8-K | Other events | Aug 11, 2022 |
| Aug 1, 2022 | 8-K | Director or officer change | Aug 1, 2022 |
| Aug 1, 2022 | 8-K | Results of operations | Aug 1, 2022 |
| May 5, 2022 | 8-K | Other events | May 5, 2022 |
| May 4, 2022 | 8-K | Director or officer change; Shareholder vote results | Apr 28, 2022 |
| May 2, 2022 | 8-K | Results of operations | May 2, 2022 |
| Mar 11, 2022 | 8-K | New material agreement | Mar 11, 2022 |
| Mar 3, 2022 | 8-K | Other events | Mar 2, 2022 |
| Feb 7, 2022 | 8-K | Results of operations | Feb 7, 2022 |
| Nov 1, 2021 | 8-K | Results of operations | Nov 1, 2021 |
| Oct 13, 2021 | 8-K | Results of operations; Director or officer change | Oct 8, 2021 |
| Aug 2, 2021 | 8-K | Results of operations | Aug 2, 2021 |
| Jun 16, 2021 | 8-K | New material agreement; New debt or obligation; Regulation FD disclosure | Jun 15, 2021 |
| Jun 16, 2021 | 8-K | Unregistered sale of shares; Other events | Jun 15, 2021 |
| May 4, 2021 | 8-K | Shareholder vote results; Other events | Apr 29, 2021 |
| May 3, 2021 | 8-K | Results of operations | May 3, 2021 |
| Mar 16, 2021 | 8-K | New material agreement; Director or officer change | Mar 12, 2021 |
| Mar 16, 2021 | 8-K | Earlier financial statements no longer to be relied on | Mar 15, 2021 |
| Feb 8, 2021 | 8-K | Director or officer change | Feb 5, 2021 |
| Feb 1, 2021 | 8-K | Results of operations | Feb 1, 2021 |
| Nov 12, 2020 | 8-K | New material agreement; New debt or obligation; Other events | Nov 11, 2020 |
| Nov 2, 2020 | 8-K | Results of operations; Other events | Nov 2, 2020 |
| Sep 3, 2020 | 8-K | New material agreement | Sep 2, 2020 |
| Aug 3, 2020 | 8-K | Results of operations | Aug 3, 2020 |
| Jul 31, 2020 | 8-K | Director or officer change | Jul 30, 2020 |
| May 6, 2020 | 8-K | Shareholder vote results | Apr 30, 2020 |
| May 4, 2020 | 8-K | Results of operations | May 4, 2020 |
| Jan 27, 2020 | 8-K | Results of operations | Jan 27, 2020 |
| Dec 9, 2019 | 8-K | Other events | Dec 6, 2019 |
| Nov 4, 2019 | 8-K | Results of operations | Nov 4, 2019 |
| Oct 25, 2019 | 8-K | Director or officer change | Oct 24, 2019 |
| Oct 22, 2019 | 8-K | Acquisition or sale completed; Other events | Oct 21, 2019 |
| Sep 11, 2019 | 8-K | Other events | Sep 11, 2019 |
| Sep 4, 2019 | 8-K | Other events | Sep 3, 2019 |
| Aug 28, 2019 | 8-K | Director or officer change | Aug 26, 2019 |
| Aug 27, 2019 | 8-K | Other events | Aug 27, 2019 |
| Aug 13, 2019 | 8-K | Director or officer change | Aug 12, 2019 |
| Jul 29, 2019 | 8-K | Results of operations | Jul 29, 2019 |
| Jul 29, 2019 | 8-K | Other events | Jul 26, 2019 |
| Jul 10, 2019 | 8-K | New material agreement | Jul 8, 2019 |
| Jun 25, 2019 | 8-K | New material agreement | Jun 20, 2019 |
| Apr 25, 2019 | 8-K | Shareholder vote results | Apr 25, 2019 |
| Apr 22, 2019 | 8-K | Results of operations | Apr 22, 2019 |
| Feb 20, 2019 | 8-K | Director or officer change | Feb 14, 2019 |
| Jan 28, 2019 | 8-K | Results of operations | Jan 28, 2019 |
| Oct 29, 2018 | 8-K | Results of operations | Oct 29, 2018 |
| Oct 29, 2018 | 8-K | Director or officer change | Oct 25, 2018 |
| Jul 30, 2018 | 8-K | Results of operations | Jul 30, 2018 |
| Jul 30, 2018 | 8-K | Director or officer change | Jul 27, 2018 |
| Jun 28, 2018 | 8-K | Director or officer change; Other events | Jun 28, 2018 |
| May 17, 2018 | 8-K | Director or officer change | May 14, 2018 |
| May 7, 2018 | 8-K | Results of operations | May 7, 2018 |
| Apr 27, 2018 | 8-K | Director or officer change; Shareholder vote results; Other events | Apr 26, 2018 |
| Mar 6, 2018 | 8-K | New material agreement; New debt or obligation; Other events | Mar 5, 2018 |
| Jan 29, 2018 | 8-K | Results of operations | Jan 29, 2018 |
| Nov 17, 2017 | 8-K | New material agreement; New debt or obligation; Unregistered sale of shares; Other events | Nov 13, 2017 |
| Oct 23, 2017 | 8-K | Results of operations | Oct 23, 2017 |
| Jul 24, 2017 | 8-K | Results of operations | Jul 24, 2017 |
| Jul 18, 2017 | 8-K | Director or officer change | Jul 14, 2017 |
| Jun 5, 2017 | 8-K | Director or officer change | May 30, 2017 |
| May 2, 2017 | 8-K | New material agreement; New debt or obligation; Other events | May 1, 2017 |
| Apr 25, 2017 | 8-K | Shareholder vote results | Apr 20, 2017 |
| Apr 24, 2017 | 8-K | Results of operations | Apr 24, 2017 |
The SEC's list of Rambus Inc.'s recent filings reaches back to October 5, 2011; registration statements and other prospectus filings aren't shown. Every filing on EDGAR
The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.