Madryn Asset Management, LP - 08 Aug 2025 SCHEDULE 13D/A Report for Neuronetics, Inc. Common Stock, par value $0.01 per share (STIM)

Filing Manager
Madryn Asset Management, LP
Reporting Manager
MADRYN ASSET MANAGEMENT, LP
Security
Neuronetics, Inc. Common Stock, par value $0.01 per share
Symbol
STIM
Shares outstanding
66,041,596 shares
Disclosed Ownership
20,737,061 shares
Ownership
31%
Form type
SCHEDULE 13D/A
Filing time
12 Aug 2025, 16:15:07 UTC
Date of event
08 Aug 2025
Next filing
04 Mar 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Madryn Asset Management, LP disclosed 31% ownership in Neuronetics, Inc. Common Stock, par value $0.01 per share (STIM) on 08 Aug 2025."

Quick Takeaways

  • Madryn Asset Management, LP filed SCHEDULE 13D/A for Neuronetics, Inc. Common Stock, par value $0.01 per share (STIM).
  • Disclosed ownership: 31%.
  • Date of event: 08 Aug 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 12 Aug 2025, 16:15.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
MADRYN ASSET MANAGEMENT, LP 31% 20,737,061 0 20,737,061 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer 0001787423
MADRYN HEALTH PARTNERS II, LP 1.7% 1,142,351 0 1,142,351 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer
MADRYN HEALTH PARTNERS II (CAYMAN MASTER), LP 26% 17,333,542 0 17,333,542 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer
MADRYN HEALTH ADVISORS II, LP 28% 18,475,893 0 18,475,893 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer
MADRYN HEALTH ADVISORS GP II, LLC 28% 18,475,893 0 18,475,893 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer
MADRYN SELECT OPPORTUNITIES, LP 3.4% 2,261,168 0 2,261,168 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer
MADRYN SELECT ADVISORS, LP 3.4% 2,261,168 0 2,261,168 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer
MADRYN SELECT ADVISORS GP, LLC 3.4% 2,261,168 0 2,261,168 /s/ Matthew Girandola Matthew Girandola / Chief Compliance Officer

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