Rapid7, Inc. — Director's Dealing 2026

Feb 18, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Rapid7, Inc. (RPD)
CIK: 0001560327
Period of Report: 2026-02-15

Reporting Person: Thomas Corey E. (Director, CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-15	COMMON STOCK	A	64667	—	Acquired	677412	Direct
2026-02-15	COMMON STOCK	F	22328	$7.18	Disposed	655084	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
COMMON STOCK	218748	Indirect
COMMON STOCK	30000	Indirect

Footnotes

F1: Represents the number of units earned under a performance-based restricted stock unit award ("PSUs") based on the Issuer's satisfaction of certain performance criteria of the award. In light of the performance-based conditions of the award, the award was not reportable under Section 16 until performance conditions were certified by the Compensation Committee as achieved (which occurred on February 15, 2026). The earned PSUs will vest in equal installments on each of February 15, 2026, February 15, 2027 and February 15, 2028, subject to the Reporting Person's continued service with the Issuer. Each PSU represents a contingent right to receive one share of common stock of the Issuer.

F2: Represents shares withheld by the Issuer to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units and PSUs granted to the Reporting Person on February 2, 2021, February 15, 2022, February 15, 2023, February 15, 2024 and February 14, 2025.

F3: Represents shares held by the Thomas Family Holdings LLC ("LLC"). The Reporting Person is the manager of LLC and has the power to vote and dispose of the shares held by LLC. The Reporting Person disclaims beneficial ownership of the shares owned by LLC except to the extent of his pecuniary interest therein.

F4: Represents shares held by the Corey E. Thomas Irrevocable Trust of 2016, which is administrated by an independent trustee, and is for the benefit of the Reporting Person's immediate and other family members. The Reporting Person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.