Welcome to our dedicated page for Tenable Holdings SEC filings (Ticker: TENB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to U.S. Securities and Exchange Commission (SEC) filings for Tenable Holdings, Inc. (NASDAQ: TENB), a cybersecurity company focused on exposure management. Through these regulatory documents, investors and analysts can review how Tenable reports its financial performance, material events and governance matters related to its AI-powered exposure management platform and associated cybersecurity offerings.
Tenable uses periodic SEC filings to disclose revenue trends, operating margins, cash flow metrics, share repurchase activity and other financial details. For example, Form 8-K filings have been used to furnish quarterly financial results, including discussions of demand for the Tenable One Exposure Management Platform and explanations of non-GAAP measures such as calculated current billings, non-GAAP income from operations, non-GAAP net income, free cash flow and unlevered free cash flow. These filings also describe why management relies on these metrics and provide reconciliations to comparable GAAP measures.
In addition to results of operations, Tenable’s SEC filings cover corporate developments such as leadership changes and compensation arrangements. A Form 8-K, for instance, has detailed the appointment of a new Chief Financial Officer and principal financial officer, including key terms of the executive’s employment agreement, severance protections and equity awards, as well as related governance disclosures. Other filings may address changes to share repurchase programs or other board-authorized actions that can affect capital allocation.
On this SEC filings page, users can review Tenable’s current and historical reports, including annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K, as they become available through EDGAR. Stock Titan enhances access to these documents with AI-powered summaries that explain the main points of lengthy filings, highlight significant changes from prior periods and surface items such as risk factor updates, exposure management commentary and key financial metrics. The platform also makes it easier to locate information on topics like non-GAAP financial measures, executive compensation terms and board-approved programs without reading every line of each filing.
Tenable Holdings, Inc. co-CEO Mark C. Thurmond reported multiple equity award transactions involving restricted stock units and performance restricted stock units on Common Stock. Several awards vested and were settled into Common Stock at a price of $0.00 per share.
The transactions include derivative exercises such as 46,586 Restricted Stock Units converting into Common Stock and smaller blocks like 4,368 units, increasing his direct ownership. Separate Form 4 entries show share dispositions coded "F" at $17.55 per share that, according to the footnotes, represent shares withheld by the issuer to satisfy tax obligations rather than open-market sales.
Tenable Holdings, Inc. Chief Accounting Officer Anschutz Barron reported multiple equity award transactions on February 23, 2026. Barron exercised and converted restricted stock units (RSUs) into common stock in several lots, increasing direct ownership to 69,794 shares of common stock.
To cover income tax withholding for these RSU settlements, a total of several thousand shares of common stock were withheld by Tenable at $17.55 per share. A footnote states these F-code transactions represent shares withheld for tax obligations and do not represent market sales. Each RSU corresponds to one share of common stock, with grants vesting 25% on specific February dates and the remainder in equal quarterly installments over three years, subject to continued service and possible accelerated vesting in specified circumstances.
Tenable Holdings Co-Chief Executive Officer Stephen A. Vintz reported multiple equity award settlements and related share withholdings. On February 23, 2026, performance restricted stock units and restricted stock units converted into shares of common stock at no exercise price, reflecting previously granted incentive awards.
To cover income tax obligations from these vestings, the issuer withheld shares of common stock at $17.55 per share in several tax-withholding dispositions, which the disclosure states do not represent sales. After these transactions, Vintz directly held 415,917 shares of Tenable common stock.
Tenable Holdings director Raymond Vicks Jr. reported an open-market purchase of 4,500 shares of common stock on February 12, 2026, at a price of $22.17 per share. Following this trade, he directly owned 16,266 common shares.
In addition, 4,500 common shares are held indirectly for his granddaughter in a custodial account established under the Uniform Transfer to Minors Act, for which he serves as custodian.
Tenable Holdings, Inc. director Arthur W. Coviello Jr. reported an insider trade in the company’s common stock. On February 9, 2026, he was involved in multiple open-market transactions totaling 12,000 shares at a weighted average price of $21.50 per share.
The trades occurred within a price range of $21.47 to $21.51. Following these transactions, Coviello directly held 51,731 shares of Tenable common stock.
Tenable Holdings, Inc. filed a current report describing recent financial updates and capital return plans. The company reported financial results for the quarter and full year ended December 31, 2025 through a press release furnished as an exhibit.
The Board of Directors approved an increase to the existing share repurchase program of up to an additional $150 million on January 15, 2026. Repurchases may occur in the open market, through privately negotiated transactions, or other methods permitted under Securities and Exchange Commission rules.
Tenable Holdings, Inc. Chief Accounting Officer Anschutz Barron reported routine equity compensation activity. On January 16, 2026, 2,031 Restricted Stock Units converted into the same number of shares of common stock at an exercise price of $0. On the same date, 1,080 shares of common stock were withheld by the company at $22.12 per share to cover income tax withholding and remittance obligations, which the filing notes does not represent a sale. Following these transactions, Barron directly beneficially owned 64,448 shares of Tenable common stock.
Tenable Holdings director reports option exercise and share sale. A reporting person serving as a director of Tenable Holdings, Inc. exercised an employee stock option for 115,000 shares of common stock on 12/15/2025 at an exercise price of $9.66 per share through a revocable trust. On the same day, the trust sold 115,000 shares of common stock in open-market transactions at a weighted average price of $24.82 per share as part of estate administration for the trust. Following these transactions, that trust held 0 shares of Tenable common stock, while the reporting person continued to hold 9,230 shares directly and 15,000 shares through another revocable trust.
Tenable Holdings, Inc. (TENB) filed a Form 4 for its Chief Financial Officer reporting equity award activity on common stock. On 11/21/2025, 14,544 shares of common stock were acquired at a price of $0 through the settlement of previously granted Restricted Stock Units (RSUs), increasing direct common share ownership at that time to 14,544 shares.
Also on 11/21/2025, 5,278 shares of common stock were withheld at a price of $26.06 to cover income tax withholding and remittance obligations tied to the RSU settlement, and this withholding is explicitly described as not representing a sale. After these transactions, the reporting person directly held 9,266 shares of common stock and 218,168 RSUs.
Each RSU represents a contingent right to receive one share of Tenable common stock. The RSUs are scheduled to vest in 16 equal quarterly installments over four years starting on November 21, 2025, subject to continued service and specified accelerated vesting conditions.
Tenable Holdings, Inc. Co-Chief Executive Officer and Director reported multiple equity compensation transactions dated 11/24/2025. Several blocks of Performance Restricted Stock Units (PRSUs) and Restricted Stock Units (RSUs) were converted into shares of common stock (coded "M") at an exercise price of $0, reflecting routine vesting of previously granted awards.
In connection with these vestings, the issuer withheld shares of common stock (coded "F") to cover income tax withholding at a price of $25.68 per share, and these withheld shares are explicitly stated as not representing market sales. After the reported transactions, the reporting person directly beneficially owned 113,639 shares of Tenable common stock, along with remaining unvested PRSUs and RSUs scheduled to vest in quarterly installments, subject to continued service and potential accelerated vesting in specified circumstances.