SEC Form 4 · accession 0001614718-26-000004
Tenable Holdings, Inc. · TENB
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Margaret M Keane
Director
Period of report
Jun 15, 2026
Accepted (ET)
Jun 17, 2026 · 4:17 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001660280
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 15, 2026 | M | 3,188 | $0.00 | A | 20,231 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1,F2 | — | Jun 15, 2026 | M | 3,188 | D | — | — | Common Stock | 3,188 | 0 | D |
Explanation of responses
- F1Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.
- F2100% of the shares underlying the RSUs vested as of June 13, 2026.