Corey E. Thomas - 15 Feb 2026 Form 4 Insider Report for Rapid7, Inc. (RPD)

Reporting relationship: CEO, Director
Issuer ticker: RPD
Reported as of: 15 Feb 2026
Net transaction value: -$160,315
SEC form: 4
Accepted by SEC: 18 Feb 2026, 16:23:15 UTC
Prior SEC filing: 19 Dec 2025
Next SEC filing: 26 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Peter Kaes, Attorney-in-Fact

Key filing fact

Corey E. Thomas filed Form 4 for Rapid7, Inc. (RPD) on 18 Feb 2026.

Key facts

This page summarizes Corey E. Thomas's Form 4 filing for Rapid7, Inc. (RPD).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 Feb 2026, 16:23.

Change

Previous filing in this sequence was filed on 19 Dec 2025.
Current net transaction value: -$160,315.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001647486 Primary reporting owner

Thomas Corey E.

Relationship: CEO, Director
Address: C/O RAPID7, INC., 120 CAUSEWAY STREET, BOSTON
Signature: /s/ Peter Kaes, Attorney-in-Fact
Signature date: 18 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

RPD transaction

COMMON STOCK

Award

Transaction value: $0
Shares: +64,667
Change %: +11%
Price: $0.000000
Shares after: 677,412
Date: 15 Feb 2026
Ownership: Direct
Footnotes: F1

RPD transaction

COMMON STOCK

Tax liability

Transaction value: $160,315
Shares: -22,328
Change %: -3.3%
Price: $7.18
Shares after: 655,084
Date: 15 Feb 2026
Ownership: Direct
Footnotes: F2

RPD holding

COMMON STOCK

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 218,748
Date: 15 Feb 2026
Ownership: By Thomas Family Holdings LLC
Footnotes: F3

RPD holding

COMMON STOCK

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 30,000
Date: 15 Feb 2026
Ownership: By Trust
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.