Rapid7 SEC Filings

Rapid7 (RPD) reported an insider transaction by its Chief Accounting Officer on 10/15/2025. The filing shows 344 shares of common stock were withheld by the company at $18.37 per share to cover taxes upon the vesting of previously granted RSUs. After this administrative withholding (Form 4 code F), the officer beneficially owns 27,248 shares directly.

Rapid7 insider sale by Chief Accounting Officer: Scott M. Murphy reported a sale of 1,370 shares of Rapid7, Inc. (RPD) on 08/22/2025 at $20.25 per share, leaving him with 27,592 shares beneficially owned. The filer checked the box indicating the transaction was made pursuant to a Rule 10b5-1 written plan. The Form 4 was signed by an attorney-in-fact on 08/26/2025.

Rapid7, Inc. (RPD) filed a Form 144 reporting a proposed sale of 1,370 restricted common shares by an insider through Morgan Stanley Smith Barney LLC, with an aggregate market value of $27,564.40 and an approximate sale date of 08/22/2025. The filing shows these shares were acquired as Restricted Stock Units on 08/15/2025 and paid on that date. The notice also lists recent 10b5-1 sales by the same person totaling 5,461 shares on 08/19/2025 for gross proceeds of $116,289.11. The filer affirms no undisclosed material adverse information and references Rule 10b5-1 procedures.

Scott M. Murphy, Chief Accounting Officer of Rapid7, Inc. (RPD), reported the sale of 5,461 shares of Rapid7 common stock under a written plan on 08/19/2025 at a weighted average price of $21.29 per share. After the reported dispositions, the filing shows Mr. Murphy beneficially owns 28,962 shares directly. The Form 4 indicates the sale was made pursuant to a Rule 10b5-1 plan and that transactions occurred at prices ranging from $21.01 to $21.77.

Rapid7, Inc. (RPD) notice reports a proposed sale of 5,461 shares of common stock through Morgan Stanley Smith Barney LLC on 08/19/2025 on NASDAQ, with an aggregate market value of $117,193.06. The securities were acquired as Restricted Stock Units from the issuer on 04/15/2025 and payment/vesting is recorded on the same date. The filer reports 64,745,948 shares outstanding for the class and states there were no sales in the past three months. The form includes the standard representation that the seller is not aware of any undisclosed material adverse information and references Rule 10b5-1 plan disclosure if applicable.

Thomas Corey E., CEO and Director of Rapid7, Inc. (RPD), reported a transaction on 08/15/2025 where 12,969 shares of common stock were disposed at a price of $21.27 per share. The filing states these shares were withheld by the issuer to satisfy the reporting person’s tax withholding obligations upon the vesting of restricted stock units granted across 2021–2025.

The report shows the reporting person directly beneficially owns 593,337 shares and indirectly holds 218,748 shares through Thomas Family Holdings LLC plus 30,000 shares held by the Corey E. Thomas Irrevocable Trust of 2016. The filing includes standard disclaimers that the reporting person disclaims beneficial ownership of the LLC and trust holdings except to the extent of pecuniary interest.

Rapid7, Inc. (RPD) Form 4: Timothy M. Adams, the company's Chief Financial Officer, reported a transaction on 08/15/2025 in which 9,225 shares of Common Stock were disposed at a price of $21.27 per share. The filing explains these shares were withheld by the issuer to satisfy the reporting person’s tax withholding obligation upon the vesting of restricted stock units granted on January 3, 2022; February 15, 2023; February 15, 2024; and February 14, 2025. After the reported disposition, Mr. Adams beneficially owns 196,088 shares of Rapid7 common stock. The form was signed by Peter Kaes as attorney-in-fact on 08/19/2025.

Rapid7 Chief Accounting Officer Scott M. Murphy reported a transaction on 08/15/2025 in which 570 shares of Rapid7 common stock were disposed at a price of $21.27 per share. The filing explains these shares were withheld by the issuer to satisfy tax withholding upon the vesting of restricted stock units originally granted on February 14, 2025. Following the withholding, the reporting person beneficially owns 34,423 shares, held directly. The Form 4 was signed on behalf of the reporting person by an attorney-in-fact on 08/19/2025.

JANA Partners Management reports beneficial ownership of 6,518,604 shares of Rapid7 common stock, representing approximately 10.1% of 64,745,948 shares outstanding as reported by the issuer. The shares were acquired for an aggregate purchase price of approximately $198 million using investment funds and margin accounts; the filing states margin positions in commingled accounts may be pledged as collateral and the precise amount of margin used cannot be determined. JANA exercises sole voting and dispositive power over the reported shares. Certain JANA-managed accounts hold cash-settled swaps providing economic exposure to 2,688,364 additional shares (about 4.2%), for which JANA disclaims beneficial ownership. A grant of 1,176 RSUs to a director was assigned to JANA and will settle to JANA upon vesting.