Filing Details

Accession Number:
0001660280-25-000045
Form Type:
4
Zero Holdings:
No
Publication Time:
2025-02-26 18:32:55
Reporting Period:
2025-02-21
Filing Date:
2025-02-26
Accepted Time:
2025-02-26 18:32:55
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1660280 Tenable Holdings Inc. TENB () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1651579 C. Mark Thurmond C/O Tenable Holdings, Inc.
6100 Merriweather Drive
Columbia MD 21044
Co-Ceo,Chief Operating Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2025-02-24 1,363 $0.00 42,629 No 4 M Direct
Common Stock Acquisiton 2025-02-24 1,161 $0.00 43,790 No 4 M Direct
Common Stock Acquisiton 2025-02-24 9,069 $0.00 52,859 No 4 M Direct
Common Stock Acquisiton 2025-02-24 3,857 $0.00 56,716 No 4 M Direct
Common Stock Acquisiton 2025-02-24 3,713 $0.00 60,429 No 4 M Direct
Common Stock Acquisiton 2025-02-24 17,472 $0.00 77,901 No 4 M Direct
Common Stock Disposition 2025-02-25 3,606 $38.48 74,295 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Restricted Stock Units Acquisiton 2025-02-21 186,343 $0.00 186,343 $0.00
Common Stock Performance Restricted Stock Units Disposition 2025-02-24 1,363 $0.00 1,363 $0.00
Common Stock Performance Restricted Stock Units Disposition 2025-02-24 1,161 $0.00 1,161 $0.00
Common Stock Performance Restricted Stock Units Disposition 2025-02-24 9,069 $0.00 9,069 $0.00
Common Stock Restricted Stock Units Disposition 2025-02-24 3,857 $0.00 3,857 $0.00
Common Stock Restricted Stock Units Disposition 2025-02-24 3,713 $0.00 3,713 $0.00
Common Stock Restricted Stock Units Disposition 2025-02-24 17,472 $0.00 17,472 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
186,343 No 4 A Direct
5,454 No 4 M Direct
9,302 No 4 M Direct
27,208 No 4 M Direct
15,428 No 4 M Direct
29,704 No 4 M Direct
52,416 No 4 M Direct
Footnotes
  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.
  2. Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.
  3. 25% of the shares underlying the RSUs vest 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.
  4. 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.
  5. 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 23, 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.
  6. 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.
  7. 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.
  8. 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.
  9. 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.