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Madryn Asset Management, LP

10% owner

Madryn Asset Management, LP (10% owner) filed 1 Form 4 report as a reporting entity in the trailing twelve months (1 purchase, 0 sales), most often in Neuronetics, Inc. (STIM). The largest single filing was $1.5M of VERO (37,500,000 sh × $0.04, as filed), executed Mar 26. The median gap between execution and disclosure was 4 days.

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Return, ttmiAverage return per filing, trailing twelve months
purchases not yet priced
Delay-adjustediThe same average, entered at disclosure dates
purchases not yet priced
Filings, ttm
1
1 buys · 0 sells
Median delay
4d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.5M
shares × price, as filed
Last traded
Mar 26
Filed Mar 30

100% of their measured filings could not be priced (delisted or unquoted names). The returns above cover only what still trades.

Open performance
Volume by month
$13.0M$6.5M$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2025 · sells $13.0MMar 2026 · buys $1.5M
Buys $1.5M Sells $13.0M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Not on file 1 filing

Sector per market data · by filing · past 12 months

Most traded names
STIM Neuronetics, Inc. STIM · 0 buys · 1 sell 1 filing VERO VERO VERO · 1 buy · 0 sells 1 filing
Recent filings
VEROPURCHASE Venus Concept Inc. View filing → $1.5M
37,500,000 sh × $0.04
Exec Mar 26
Filed Mar 30 · 9:16 PM ET
STIMSALE Neuronetics, Inc. View filing → $13.0M
3,500,000 sh across 3 lots
Exec Aug 8 2025
Filed Aug 12 2025 · 5:30 PM ET