4processed

Form 4 — Insider Transaction

Tenable Holdings, Inc.(TENB)

Filing Date

May 13, 2026

Accepted

May 13, 2026

Accession No.

0001197652-26-000005

CIK

0001660280

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
SEAWELL A BROOKEOther6.1K$015.3KCommon StockMay 13, 2026
SEAWELL A BROOKEOther6.1K$00Restricted Stock UnitsMay 13, 2026
SEAWELL A BROOKEOther9.7K$09.7KRestricted Stock UnitsMay 13, 2026