Madryn Asset Management, LP
SEC CIK 1787423 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| STIM | Neuronetics, Inc. | 10% | 2.27M | — | $13.02M | 3 | 2025-07-10 | 2026-05-28 |
Most active insiders at STIM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Chernett Jorey | 10% | $4.81M | — |
| 2 | Sullivan Keith J | Pres, CEO, Dir | — | $192.8K |
| 3 | MACAN WILLIAM ANDREW | EVP, GC, CCO, CS | — | $55.6K |
| 4 | Pfanstiel Steven | EVP, CFO, Treas | — | $33.5K |
| 5 | Amin Avinash | Dir | — | — |
| 6 | Cucuz Sasha | Dir | — | — |
| 7 | Naor Nir | EVP, CFO, Treas | — | — |
| 8 | Rosengarten Megan | Dir | — | — |
| 9 | Madryn Asset Management, LP | 10% | — | — |
| 10 | REUVERS DANIEL L. | Pres, CEO | — | — |
Transactions 3
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2026-06-17 16:47 | 2026-05-28+ | STIM | Neuronetics, Inc. | Madryn Asset Management, LP | 10% | J - Other | $0.00 | +72.5K | 2.27M | +3% | $0 |
| MI | 2026-04-01 16:57 | 2025-07-10 | STIM | Neuronetics, Inc. | Madryn Asset Management, LP | 10% | G - Gift | $0.00 | 0 | 17.04M | New | $0 |
| MI | 2025-08-12 | 2025-08-08 | STIM | Neuronetics, Inc. | Madryn Asset Management, LP | 10% | S - Sale | $3.72 | -3.50M | 17.33M | -17% | -$13.02M |
Purchase Sale Sale after option exercise All abbreviations