Neuronetics, Inc. — Director's Dealing 2025

Aug 12, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Neuronetics, Inc. (STIM)
CIK: 0001227636
Period of Report: 2025-08-08

Reporting Person: Madryn Asset Management, LP (N/A)
Reporting Person: Madryn Health Partners II, LP (N/A)
Reporting Person: MADRYN HEALTH PARTNERS II (CAYMAN MASTER), LP (N/A)
Reporting Person: MADRYN HEALTH ADVISORS II, LP (N/A)
Reporting Person: MADRYN HEALTH ADVISORS GP II, LLC (N/A)
Reporting Person: Madryn Select Opportunities, LP (N/A)
Reporting Person: MADRYN SELECT ADVISORS, LP (N/A)
Reporting Person: MADRYN SELECT ADVISORS GP, LLC (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-08	Common Stock	S	192806	$3.72	Disposed	1142351	Indirect
2025-08-08	Common Stock	S	2925554	$3.72	Disposed	17333542	Indirect
2025-08-08	Common Stock	S	381640	$3.72	Disposed	2261168	Indirect

Footnotes

F1: Represents shares of common stock held by Madryn Health Partners II, LP ("Health Partners"), for which Madryn Asset Management, LP ("Madryn") serves as the investment advisor.

F2: Madryn Health Advisors II, LP ("Health Advisors"), as general partner of Health Partners and Madryn Health Partners II (Cayman Master), LP ("Cayman Master"); Madryn Health Advisors GP II, LLC, as general partner of Health Advisors; Madryn Select Advisors, LP ("Select Advisors") as general partner of Madryn Select Opportunities, LP ("Select Opportunities"); and Madryn Select Advisors GP, LLC, as general partner of Select Advisors, may be deemed to be beneficial owners of the shares held directly by Health Partners, Cayman Master and Select Advisors, respectively.

F3: Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest.

F4: Represents shares of common stock held by Cayman Master, for which Madryn serves as the investment advisor.

F5: Represents shares of common stock held by Select Opportunities, for which Madryn serves as the investment advisor.