STOCK TITAN

[Form 4] Tenable Holdings, Inc. Insider Trading Activity

Filing Impact
(Moderate)
Filing Sentiment
(Negative)
Form Type
4
Rhea-AI Filing Summary

Stephen A. Vintz, Co-Chief Executive Officer and director of Tenable Holdings, Inc. (TENB), reported a non-discretionary sale of company stock tied to RSU tax withholding. The Form 4 shows a sell-to-cover transaction on 08/26/2025 disposing of 3,464 shares at $29.84 per share to satisfy tax withholding obligations upon vesting of restricted stock units. After the automatic sale, the reporting person beneficially owned 362,679 shares. The filing indicates the sale was required to cover taxes and was not a voluntary trade by the reporting person.

Stephen A. Vintz, co-amministratore delegato e membro del consiglio di Tenable Holdings, Inc. (TENB), ha comunicato una vendita non discrezionale di azioni della società legata alla ritenuta fiscale delle RSU. Il Modulo 4 mostra una transazione di sell-to-cover in data 08/26/2025 che ha disposto la vendita di 3.464 azioni a $29,84 per azione per soddisfare gli obblighi di ritenuta fiscale al momento del vesting delle restricted stock unit. Dopo la vendita automatica, la persona che ha effettuato la comunicazione deteneva beneficiariamente 362.679 azioni. La dichiarazione indica che la vendita era necessaria per coprire le imposte e non costituisce un'operazione volontaria da parte del soggetto segnalante.

Stephen A. Vintz, co-director ejecutivo y miembro del consejo de Tenable Holdings, Inc. (TENB), informó una venta no discrecional de acciones de la compañía vinculada a la retención fiscal de las RSU. El Formulario 4 muestra una transacción de sell-to-cover el 08/26/2025 que disposó la venta de 3.464 acciones a $29.84 por acción para satisfacer las obligaciones de retención fiscal al consolidarse las restricted stock units. Tras la venta automática, la persona informante poseía beneficiariamente 362.679 acciones. La presentación indica que la venta fue requerida para cubrir impuestos y no fue una operación voluntaria por parte del informante.

Stephen A. Vintz는 Tenable Holdings, Inc.(TENB)의 공동 최고경영자이자 이사로서 RSU 세금 원천징수와 관련된 비재량적 주식 매각을 보고했습니다. Form 4에는 2025-08-26에 sell-to-cover 거래로 3,464주를 주당 $29.84에 처분하여 제한 주식 단위의 베스팅 시 세금 원천징수 의무를 충족한 것으로 표시되어 있습니다. 자동 매각 후 보고자는 362,679주를 실질적으로 보유하고 있었습니다. 제출서류에는 해당 매각이 세금 부담을 충당하기 위해 필수적으로 이루어진 것이며 보고자의 임의 매매가 아니었다고 명시되어 있습니다.

Stephen A. Vintz, co-directeur général et membre du conseil d'administration de Tenable Holdings, Inc. (TENB), a déclaré une vente non discrétionnaire d'actions de la société liée à la retenue d'impôt sur les RSU. Le formulaire 4 indique une opération de sell-to-cover le 26/08/2025 disposant la vente de 3 464 actions au prix de $29,84 par action afin de satisfaire les obligations de retenue fiscale lors de la levée des restricted stock units. Après la vente automatique, la personne déclarante détenait bénéficiairement 362 679 actions. Le dépôt précise que la vente était nécessaire pour couvrir les impôts et n'était pas une opération volontaire de la part du déclarant.

Stephen A. Vintz, Co-CEO und Direktor von Tenable Holdings, Inc. (TENB), meldete einen nicht-discretionären Verkauf von Unternehmensaktien im Zusammenhang mit der Steuerabführung für RSUs. Das Formular 4 zeigt eine Sell-to-Cover-Transaktion am 08/26/2025, bei der 3.464 Aktien zu je $29,84 veräußert wurden, um Steuerabzugsverpflichtungen beim Vesting der Restricted Stock Units zu erfüllen. Nach dem automatischen Verkauf hielt die meldende Person wirtschaftlich 362.679 Aktien. Die Einreichung gibt an, dass der Verkauf erforderlich war, um Steuern zu decken, und keine freiwillige Transaktion der meldenden Person darstellte.

Positive
  • Transaction was a sell-to-cover tied to RSU tax withholding, indicating a non-discretionary, administrative sale rather than a market-driven decision
  • Reporting person retains substantial ownership with 362,679 shares after the transaction, maintaining alignment with shareholders
Negative
  • Reported disposition reduced insider holdings by 3,464 shares, a direct decrease in beneficial ownership

Insights

TL;DR: Routine, non-discretionary sell-to-cover for RSU taxes; not a signal of roof-level selling pressure.

The sale was executed automatically to cover tax withholding on vested restricted stock units, which is typical for equity compensation plans. Because the transaction code indicates a sell-to-cover tied to tax obligations, it lacks the discretionary intent that might concern investors about insider views on company prospects. The reporting person remains a significant shareholder with 362,679 shares, preserving alignment with long-term shareholders. No other compensatory or hedging arrangements are disclosed in this filing.

TL;DR: Small, routine disposition; impact on float and insider ownership is immaterial given remaining holdings.

The disposed amount, 3,464 shares at $29.84, represents a small fraction of the reported post-transaction ownership. The transaction appears administrative and related to RSU vesting rather than an open-market decision, reducing concerns about insider-driven liquidity. Investors seeking material signals should note the remaining beneficial ownership of 362,679 shares, which maintains substantial insider stake. No derivative activity or additional transactions are reported on this Form 4.

Stephen A. Vintz, co-amministratore delegato e membro del consiglio di Tenable Holdings, Inc. (TENB), ha comunicato una vendita non discrezionale di azioni della società legata alla ritenuta fiscale delle RSU. Il Modulo 4 mostra una transazione di sell-to-cover in data 08/26/2025 che ha disposto la vendita di 3.464 azioni a $29,84 per azione per soddisfare gli obblighi di ritenuta fiscale al momento del vesting delle restricted stock unit. Dopo la vendita automatica, la persona che ha effettuato la comunicazione deteneva beneficiariamente 362.679 azioni. La dichiarazione indica che la vendita era necessaria per coprire le imposte e non costituisce un'operazione volontaria da parte del soggetto segnalante.

Stephen A. Vintz, co-director ejecutivo y miembro del consejo de Tenable Holdings, Inc. (TENB), informó una venta no discrecional de acciones de la compañía vinculada a la retención fiscal de las RSU. El Formulario 4 muestra una transacción de sell-to-cover el 08/26/2025 que disposó la venta de 3.464 acciones a $29.84 por acción para satisfacer las obligaciones de retención fiscal al consolidarse las restricted stock units. Tras la venta automática, la persona informante poseía beneficiariamente 362.679 acciones. La presentación indica que la venta fue requerida para cubrir impuestos y no fue una operación voluntaria por parte del informante.

Stephen A. Vintz는 Tenable Holdings, Inc.(TENB)의 공동 최고경영자이자 이사로서 RSU 세금 원천징수와 관련된 비재량적 주식 매각을 보고했습니다. Form 4에는 2025-08-26에 sell-to-cover 거래로 3,464주를 주당 $29.84에 처분하여 제한 주식 단위의 베스팅 시 세금 원천징수 의무를 충족한 것으로 표시되어 있습니다. 자동 매각 후 보고자는 362,679주를 실질적으로 보유하고 있었습니다. 제출서류에는 해당 매각이 세금 부담을 충당하기 위해 필수적으로 이루어진 것이며 보고자의 임의 매매가 아니었다고 명시되어 있습니다.

Stephen A. Vintz, co-directeur général et membre du conseil d'administration de Tenable Holdings, Inc. (TENB), a déclaré une vente non discrétionnaire d'actions de la société liée à la retenue d'impôt sur les RSU. Le formulaire 4 indique une opération de sell-to-cover le 26/08/2025 disposant la vente de 3 464 actions au prix de $29,84 par action afin de satisfaire les obligations de retenue fiscale lors de la levée des restricted stock units. Après la vente automatique, la personne déclarante détenait bénéficiairement 362 679 actions. Le dépôt précise que la vente était nécessaire pour couvrir les impôts et n'était pas une opération volontaire de la part du déclarant.

Stephen A. Vintz, Co-CEO und Direktor von Tenable Holdings, Inc. (TENB), meldete einen nicht-discretionären Verkauf von Unternehmensaktien im Zusammenhang mit der Steuerabführung für RSUs. Das Formular 4 zeigt eine Sell-to-Cover-Transaktion am 08/26/2025, bei der 3.464 Aktien zu je $29,84 veräußert wurden, um Steuerabzugsverpflichtungen beim Vesting der Restricted Stock Units zu erfüllen. Nach dem automatischen Verkauf hielt die meldende Person wirtschaftlich 362.679 Aktien. Die Einreichung gibt an, dass der Verkauf erforderlich war, um Steuern zu decken, und keine freiwillige Transaktion der meldenden Person darstellte.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Vintz Stephen A

(Last) (First) (Middle)
C/O TENABLE HOLDINGS, INC.
6100 MERRIWEATHER DRIVE

(Street)
COLUMBIA MD 21044

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Tenable Holdings, Inc. [ TENB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
Co-Chief Executive Officer
3. Date of Earliest Transaction (Month/Day/Year)
08/26/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 08/26/2025 S(1) 3,464 D $29.84 362,679 D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. The sale reported on this Form 4 represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale occurred automatically to satisfy the tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.
Remarks:
/s/ David Bartholomew, Attorney-in-Fact 08/27/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did TENB insider Stephen A. Vintz sell?

The Form 4 reports a sell-to-cover of 3,464 common shares at $29.84 per share to satisfy tax withholding on vested restricted stock units.

Was the sale by the TENB insider discretionary?

No; the filing states the sale occurred automatically to satisfy tax withholding obligations and does not represent a discretionary trade by the reporting person.

How many TENB shares does the reporting person own after the transaction?

Following the reported transaction the reporting person beneficially owned 362,679 shares.

What is the reporting person’s role at TENB?

The reporting person is listed as Co-Chief Executive Officer and Director of Tenable Holdings, Inc.

Does the Form 4 show any option or derivative transactions?

No; Table II for derivative securities shows no reported transactions in this filing.
Tenable Holdings

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