Company: TENB
Filing Date: 2025-04-03
Form Type: DEF 14A
Source: 0001660280-25-000058
Chunk: 2

Company: Tenable Holdings, Inc.
Filing Date: 2025-04-03
Form: DEF 14A
Chunk 2
---
82 |
| Certain Related Person Transactions                                                                                                |     |   82 |
| Indemnification                                                                                                                    |     |   83 |

<div align='center'>4</div>

| Householding of Proxy Materials               |     | 84 |
| Other Matters                                 |     | 85 |
| Appendix: Reconciliation of Non-GAAP Measures |     | 86 |

Cautionary Note Regarding Forward-Looking Statements

This proxy statement contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements regarding performance, events, developments or achievements that we expect or anticipate will occur in the future, including statements expressing our general views about future operating results and our corporate social responsibility and diversity and inclusion progress, plans and goals, are forward-looking statements. The inclusion of environmental, diversity and social-related statements is not an indication that these are material to investors or required to be disclosed in our filings with the SEC. In addition, such statements may be based on standards for measuring progress that are still developing, processes that continue to evolve and assumptions that are subject to change in the future.

Forward-looking statements are subject to certain risks and uncertainties that could cause our actual results to differ materially from historical experience and our present expectations or projections. These risks and uncertainties include, but are not limited to, those described in Item 1A, Risk Factors, in our Annual Report on Form 10-K for the year ended December 31, 2024 and those set forth in our future filings with the SEC. We disclaim and do not undertake any obligation to update, revise, or withdraw any forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by applicable law or regulation.

<div align='center'>5</div>

#### To Our Stockholders,
From day one, our mission at Tenable has been clear: to create a more secure digital world. Today, 44,000 organizations globally, including government agencies, critical infrastructure providers, financial institutions, hospitals, schools and more, trust Tenable to help them understand and reduce their cyber risk.

At the time of our IPO in 2018, Tenable outlined a bold vision. We predicted a much larger market opportunity in a new category that we referred to as exposure management. We saw exposure management as a natural evolution of the vulnerability management market in which Tenable has long been a market