Company: TENB
Filing Date: 2025-04-03
Form Type: DEF 14A
Source: 0001660280-25-000058
Chunk: 48

Company: Tenable Holdings, Inc.
Filing Date: 2025-04-03
Form: DEF 14A
Chunk 48
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. Howe directly.

(11) Consists of (a) 9,245 shares of common stock held by Mr. Seawell directly, (b) 15,000 shares of common stock held by Mr. Seawell as Trustee of the Rosemary and A. Brooke Seawell Revocable Trust (Administrative Trust), (c) 15,000 shares of common stock held by Mr. Seawell as Trustee of the Alexander Brooke Seawell Revocable Trust and (d) 230,000 shares of common stock issuable upon

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the exercise of outstanding options exercisable within 60 days of March 17, 2025, of which 115,000 are options held by Mr. Seawell directly and 115,000 are options held by Mr. Seawell as Trustee of the Administrative Trust.

(12) Consists of (a) 8,659 shares of common stock held by Mr. Vicks directly and (b) 3,000 shares of common stock held in a custodial account established pursuant to the Uniform Transfer to Minors Act for which Mr. Vicks serves as custodian.

(13) Consists of 17,387 shares of common stock held by Mr. Tosheff directly.

(14) Consists of 3,187 shares of common stock held by Ms. Keane directly.

(15) Consists of (a) 999,327 shares of common stock and (b) 758,434 shares of common stock issuable upon the exercise of outstanding options exercisable within 60 days of March 17, 2025.

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### EXECUTIVE COMPENSATION

### COMPENSATION DISCUSSION AND ANALYSIS
This Compensation Discussion and Analysis reviews the material elements of our 2024 executive compensation program, philosophy, policies and practices, and discusses compensation earned by our named executive officers in 2024. Our named executive officers for the year ended December 31, 2024 and their respective titles are set forth in the table below (our “Named Executive Officers”). No other individuals served as executive officers of the Company during 2024.

| Name             |     | Position                                                              |
| Amit Yoran       |     | Former Chief Executive Officer and Chairman of the Board of Directors |
| Stephen A. Vintz |     | Co-Chief Executive Officer and Chief Financial Officer                |
| Mark