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person · Reporting owner

Vintz Stephen A

Disclosed activity across 1 company

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19835
SEC CIK
0001345943

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Tenable Holdings, Inc.TENB · Entity 4063Director · Co-Chief Executive OfficerAugust 24, 2026August 25, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Tenable Holdings, Inc.

Report date August 24, 2026 · Filed August 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect624,816 Ending reported balance After 2026-08-24 transaction · row 12
12 source rows · reconciled sequence

Row 1 · 2026-08-24 · Exercise / conversion · Acquired 1,595 · Balance 612,119

Row 2 · 2026-08-24 · Tax withholding · Disposed 764 · Balance 611,355

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Row 3 · 2026-08-24 · Exercise / conversion · Acquired 2,345 · Balance 613,700

Row 4 · 2026-08-24 · Tax withholding · Disposed 1,123 · Balance 612,577

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Row 5 · 2026-08-24 · Exercise / conversion · Acquired 6,095 · Balance 618,672

Row 6 · 2026-08-24 · Tax withholding · Disposed 2,917 · Balance 615,755

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Row 7 · 2026-08-24 · Exercise / conversion · Acquired 5,095 · Balance 620,850

Row 8 · 2026-08-24 · Tax withholding · Disposed 2,438 · Balance 618,412

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Row 9 · 2026-08-24 · Exercise / conversion · Acquired 7,764 · Balance 626,176

Row 10 · 2026-08-24 · Tax withholding · Disposed 3,716 · Balance 622,460

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Row 11 · 2026-08-24 · Exercise / conversion · Acquired 4,519 · Balance 626,979

Row 12 · 2026-08-24 · Tax withholding · Disposed 2,163 · Balance 624,816

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect3,195 Reported balance After 2026-08-24 transaction · row 13 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 13 · 2026-08-24 · Exercise / conversion · Disposed 1,595 · Balance 3,195

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F3: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect14,077 Reported balance After 2026-08-24 transaction · row 14 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 14 · 2026-08-24 · Exercise / conversion · Disposed 2,345 · Balance 14,077

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F4: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect60,957 Reported balance After 2026-08-24 transaction · row 15 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 15 · 2026-08-24 · Exercise / conversion · Disposed 6,095 · Balance 60,957

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F5: On February 25, 2026, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 21, 2025 and determined a 97.2% payout for the measurement period based on the Issuer's fiscal year 2025 criteria. 25% of the shares underlying the PRSUs vested on February 25, 2026, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect10,191 Reported balance After 2026-08-24 transaction · row 16 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 16 · 2026-08-24 · Exercise / conversion · Disposed 5,095 · Balance 10,191

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F6: 25% of the shares underlying the RSUs vest on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect77,644 Reported balance After 2026-08-24 transaction · row 17 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 17 · 2026-08-24 · Exercise / conversion · Disposed 7,764 · Balance 77,644

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F7: 25% of the shares underlying the RSUs vested on August 22, 2025, 25% on February 22, 2026, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect27,114 Reported balance After 2026-08-24 transaction · row 18 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 18 · 2026-08-24 · Exercise / conversion · Disposed 4,519 · Balance 27,114

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F8: 25% of the shares underlying the RSUs vest on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F3: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F4: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F5: On February 25, 2026, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 21, 2025 and determined a 97.2% payout for the measurement period based on the Issuer's fiscal year 2025 criteria. 25% of the shares underlying the PRSUs vested on February 25, 2026, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F6: 25% of the shares underlying the RSUs vest on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F7: 25% of the shares underlying the RSUs vested on August 22, 2025, 25% on February 22, 2026, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F8: 25% of the shares underlying the RSUs vest on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 2,345 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · derivative · entry 17

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,767

Underlying: Common Stock · 2,345 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F5 · derivative.exercise_date: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F5 · derivative.expiration_date: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 1,594 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · derivative · entry 16

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,385

Underlying: Common Stock · 1,594 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F4 · derivative.expiration_date: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 1,882 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · derivative · entry 15

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,882 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: On February 22, 2023, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 23, 2022 and determined a 106% payout for the measurement period based on the Issuer's fiscal year 2022 criteria. 25% of the shares underlying the PRSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F3 · derivative.expiration_date: On February 22, 2023, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 23, 2022 and determined a 106% payout for the measurement period based on the Issuer's fiscal year 2022 criteria. 25% of the shares underlying the PRSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 1,485 $17.55 $26,061.75
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 14

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 415,917

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 4,518 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 13

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 417,402

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 17,298 $17.55 $303,579.90
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 12

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 412,884

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 46,586 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 11

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 430,182

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 1,674 $17.55 $29,378.70
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 10

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 383,596

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 5,095 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 9

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 385,270

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 2,544 $17.55 $44,647.20
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 8

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 380,175

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 5,316 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 7

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 382,719

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 771 $17.55 $13,531.05
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 6

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 377,403

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 2,345 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 5

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 378,174

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 524 $17.55 $9,196.20
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 4

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,829

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 1,594 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 3

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 376,353

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 619 $17.55 $10,863.45
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 2

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 374,759

F1 · shares: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 21:05 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 1,882 $0.00 $0.00
Disclosure

SEC source: 0001345943-26-000002 · wk-form4_1772053554.xml · nonDerivative · entry 1

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,378

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 4,518 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · derivative · entry 18

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,670

Underlying: Common Stock · 4,518 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F8 · derivative.exercise_date: 25% of the shares underlying the RSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F8 · derivative.expiration_date: 25% of the shares underlying the RSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 5,095 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · derivative · entry 17

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,476

Underlying: Common Stock · 5,095 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F7 · derivative.exercise_date: 25% of the shares underlying the RSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F7 · derivative.expiration_date: 25% of the shares underlying the RSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 5,316 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · derivative · entry 16

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,316

Underlying: Common Stock · 5,316 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F6 · derivative.exercise_date: 25% of the shares underlying the RSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F6 · derivative.expiration_date: 25% of the shares underlying the RSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 2,345 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · derivative · entry 15

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,112

Underlying: Common Stock · 2,345 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F5 · derivative.exercise_date: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F5 · derivative.expiration_date: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 1,594 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · derivative · entry 14

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,979

Underlying: Common Stock · 1,594 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F4 · derivative.expiration_date: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 1,878 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · derivative · entry 13

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,882

Underlying: Common Stock · 1,878 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: On February 22, 2023, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 23, 2022 and determined a 106% payout for the measurement period based on the Issuer's fiscal year 2022 criteria. 25% of the shares underlying the PRSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F3 · derivative.expiration_date: On February 22, 2023, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 23, 2022 and determined a 106% payout for the measurement period based on the Issuer's fiscal year 2022 criteria. 25% of the shares underlying the PRSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 2,162 $25.68 $55,520.16
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 12

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 373,496

F1 · kind: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 4,518 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 11

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 375,658

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 2,438 $25.68 $62,607.84
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 10

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371,140

F1 · kind: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 5,095 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 9

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 373,578

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 2,544 $25.68 $65,329.92
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 8

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 368,483

F1 · kind: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 5,316 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 7

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371,027

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 1,123 $25.68 $28,838.64
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 6

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 365,711

F1 · kind: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 2,345 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 5

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,834

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 763 $25.68 $19,593.84
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 4

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 364,489

F1 · kind: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 1,594 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 3

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 365,252

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Tax withholdingCommon Stock 899 $25.68 $23,086.32
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 2

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,658

F1 · kind: Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 00:40 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 1,878 $0.00 $0.00
Disclosure

SEC source: 0001345943-25-000005 · wk-form4_1764117629.xml · nonDerivative · entry 1

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 364,557

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 26, 2025 Filed Aug 27, 2025 20:04 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 3,464 $29.84 $103,365.76
Disclosure

SEC source: 0001660280-25-000111 · wk-form4_1756325087.xml · nonDerivative · entry 1

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 362,679

F1 · kind: 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.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 5,316 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 15

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,632

Underlying: Common Stock · 5,316 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F9 · derivative.exercise_date: 25% of the shares underlying the RSUs vest on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F9 · derivative.expiration_date: 25% of the shares underlying the RSUs vest on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 1,878 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 14

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,760

Underlying: Common Stock · 1,878 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F8 · derivative.exercise_date: On February 22, 2023, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 23, 2022 and determined a 106% payout for the measurement period based on the Issuer's fiscal year 2022 criteria. 25% of the shares underlying the PRSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F8 · derivative.expiration_date: On February 22, 2023, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 23, 2022 and determined a 106% payout for the measurement period based on the Issuer's fiscal year 2022 criteria. 25% of the shares underlying the PRSUs vested on February 23, 2023, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 5,316 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 8

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,143

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 1,878 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 7

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,827

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 25, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 29,196 $30.25 $883,179.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 6

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 358,949

F1 · kind: 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.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 4,518 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 13

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,188

Underlying: Common Stock · 4,518 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F7 · derivative.exercise_date: 25% of the shares underlying the RSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F7 · derivative.expiration_date: 25% of the shares underlying the RSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 46,585 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 12

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,758

Underlying: Common Stock · 46,585 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F6 · derivative.exercise_date: 25% of the shares underlying the RSUs vested on August 22, 2025, then 25% of the remaining will vest on February 22, 2026, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F6 · derivative.expiration_date: 25% of the shares underlying the RSUs vested on August 22, 2025, then 25% of the remaining will vest on February 22, 2026, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionRestricted Stock Units · Derivative 5,095 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 11

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,571

Underlying: Common Stock · 5,095 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F5 · derivative.exercise_date: 25% of the shares underlying the RSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F5 · derivative.expiration_date: 25% of the shares underlying the RSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 2,345 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 10

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,457

Underlying: Common Stock · 2,345 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F4 · derivative.expiration_date: On February 13, 2025, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2024 and determined a 96.4% payout for the measurement period based on the Issuer's fiscal year 2024 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2025, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionPerformance Restricted Stock Units · Derivative 1,594 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · derivative · entry 9

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,573

Underlying: Common Stock · 1,594 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F3 · derivative.expiration_date: On February 21, 2024, the Compensation Committee of the Issuer's Board of Directors certified the achievement of the Performance Restricted Stock Units (PRSUs) granted on February 22, 2023 and determined a 93.9% payout for the measurement period based on the Issuer's fiscal year 2023 criteria. 25% of the shares underlying the PRSUs vested on February 22, 2024, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 4,518 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 5

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 388,145

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 46,585 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 4

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 383,627

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 5,095 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 3

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 337,042

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 22, 2025 Filed Aug 26, 2025 23:37 UTC Tenable Holdings, Inc. TENB · Entity 4063 Exercise / conversionCommon Stock 2,345 $0.00 $0.00
Disclosure

SEC source: 0001660280-25-000105 · wk-form4_1756251448.xml · nonDerivative · entry 2

Vintz Stephen A · CIK 0001345943 · Director · Co-Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 331,947

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.