Updated Jul 16, 2026
Madryn Asset Management, LP has filed 1 SEC Form 4 filing across 1 company in the last 90 days — active on both sides. Lifetime open-market purchases: $1.50M. Lifetime open-market sales: $13.02M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-17 | STIM | Neuronetics, Inc. | J — Other acquisition / disposition | 4.6K | $0.00 | |
| 2026-06-17 | STIM | Neuronetics, Inc. | J — Other acquisition / disposition | 34.9K | $0.00 | |
| 2026-06-17 | STIM | Neuronetics, Inc. | J — Other acquisition / disposition | 2.9K | $0.00 | |
| 2026-06-17 | STIM | Neuronetics, Inc. | J — Other acquisition / disposition | 3.3K | $0.00 | |
| 2026-06-17 | STIM | Neuronetics, Inc. | J — Other acquisition / disposition | 24.7K | $0.00 | |
| 2026-06-17 | STIM | Neuronetics, Inc. | J — Other acquisition / disposition | 2.1K | $0.00 | |
| 2026-04-01 | STIM | Neuronetics, Inc. | G — Bona-fide gift | 337.3K | $0.00 | |
| 2026-04-01 | STIM | Neuronetics, Inc. | G — Bona-fide gift | 337.3K | $0.00 | |
| 2026-03-31 | VERO | Venus Concept Inc. | P — Open-market purchase | 37.2K | — | |
| 2026-03-31 | VERO | Venus Concept Inc. | P — Open-market purchase | 37.50M | $0.04 | $1.50M |
| 2025-08-08 | STIM | Neuronetics, Inc. | S — Open-market sale | 381.6K | $3.72 | $1.42M |
| 2025-08-08 | STIM | Neuronetics, Inc. | S — Open-market sale | 2.93M | $3.72 | $10.88M |
| 2025-08-08 | STIM | Neuronetics, Inc. | S — Open-market sale | 192.8K | $3.72 | $717K |
Madryn Asset Management, LP is a corporate insider — currently tracked as Insider of Neuronetics, Inc. (STIM). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 9 open-market purchases ($1.50M) and 3 open-market sales ($13.02M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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