STIM
Neuronetics, Inc.
NASDAQ · Healthcare · Medical - Diagnostics & Research · US
$2.90
−2.36%2
Insider buys (3m)
1
Insider sells (3m)
$106.0K
Net value (3m)
+142.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 17, 2026 | Chernett Jorey · 10 percent owner | Purchase | 14,000 | $3.16 |
| Aug 17, 2026 | Chernett Jorey · 10 percent owner | Sale | 100 | $5.00 |
| Jul 23, 2026 | Naor Nir · officer: EVP, CFO & Treasurer | A-Award | 500,000 | $0.00 |
| Jul 15, 2026 | Chernett Jorey · 10 percent owner | Purchase | 35,000 | $1.78 |
| May 29, 2026 | Amin Avinash · director | A-Award | 30,000 | $0.00 |
| May 29, 2026 | CASCELLA ROBERT · director | A-Award | 36,250 | $0.00 |
| May 29, 2026 | CONLEY SHERYL L · director | A-Award | 30,000 | $0.00 |
| May 29, 2026 | Cucuz Sasha · director | A-Award | 30,000 | $0.00 |
| May 29, 2026 | MUIR GLENN P · director | A-Award | 30,000 | $0.00 |
| May 29, 2026 | Rosengarten Megan · director | A-Award | 30,000 | $0.00 |
| May 21, 2026 | Pfanstiel Steven · officer: Former EVP, CFO and Treasurer | Sale | 8,569 | $1.34 |
| May 20, 2026 | Chernett Jorey · 10 percent owner | Purchase | 100,000 | $1.17 |
| May 13, 2026 | Chernett Jorey · 10 percent owner | Purchase | 475,000 | $1.34 |
| Apr 22, 2026 | Chernett Jorey · 10 percent owner | Purchase | 100,000 | $1.58 |
| Mar 30, 2026 | Chernett Jorey · 10 percent owner | Purchase | 385,442 | $1.25 |
| Mar 30, 2026 | Chernett Jorey · 10 percent owner | Purchase | 500,000 | $1.35 |
| Mar 27, 2026 | Chernett Jorey · 10 percent owner | Purchase | 125,000 | $1.40 |
| Mar 27, 2026 | Chernett Jorey · 10 percent owner | Purchase | 25,000 | $1.44 |
| Mar 24, 2026 | Pfanstiel Steven · officer: EVP, CFO and Treasurer | Sale | 16,431 | $1.34 |
| Mar 24, 2026 | Sullivan Keith J · other: Former Officer & Director | Sale | 46,289 | $1.34 |
| Mar 24, 2026 | MACAN WILLIAM ANDREW · officer: EVP, CLO and CS | Sale | 16,005 | $1.34 |
| Mar 23, 2026 | Chernett Jorey · 10 percent owner | Purchase | 169,472 | $1.41 |
| Mar 23, 2026 | REUVERS DANIEL L. · officer: President and CEO | A-Award | 1,500,000 | $0.00 |
| Mar 20, 2026 | Chernett Jorey · 10 percent owner | Purchase | 607,400 | $1.35 |
| Mar 20, 2026 | Chernett Jorey · 10 percent owner | Purchase | 450,000 | $1.33 |
| Mar 6, 2026 | MACAN WILLIAM ANDREW · officer: EVP, CLO and CS | Sale | 609 | $1.34 |
| Feb 27, 2026 | Sullivan Keith J · director, officer: President and CEO | Sale | 8,452 | $1.35 |
| Feb 27, 2026 | MACAN WILLIAM ANDREW · officer: EVP, CLO and CS | Sale | 3,427 | $1.35 |
| Feb 25, 2026 | Pfanstiel Steven · officer: EVP, CFO and Treasurer | A-Award | 250,000 | $0.00 |
| Feb 25, 2026 | MACAN WILLIAM ANDREW · officer: EVP, CLO and CS | A-Award | 210,000 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 44Increased 54Reduced 51Sold out 29
| Filer | Action | Shares | Filed |
|---|---|---|---|
| Madryn Asset Management, LP | Increased | 18,540,488 | Aug 19, 2026 |
| MADRYN ASSET MANAGEMENT, LP | Unchanged | 18,475,893 | May 15, 2026 |
| UBS GROUP AG | Increased | 2,870,598 | May 5, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | Reduced | 2,743,768 | May 15, 2026 |
| BLACKROCK, INC. | Reduced | 2,318,537 | May 13, 2026 |
| UBS Group AG | Reduced | 2,279,099 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 2,047,975 | May 15, 2026 |
| WEXFORD CAPITAL LP | Increased | 2,002,625 | Aug 14, 2026 |
| LANE GENERATIONAL LLC | Increased | 1,774,624 | May 14, 2026 |
| FourWorld Capital Management LLC | Increased | 1,744,142 | Aug 14, 2026 |
| Lane Generational LLC | Reduced | 1,633,372 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 1,507,097 | Aug 13, 2026 |
| FOURWORLD CAPITAL MANAGEMENT LLC | Increased | 1,489,322 | May 15, 2026 |
| MASTERS CAPITAL MANAGEMENT LLC | Unchanged | 1,000,000 | May 15, 2026 |
| MASTERS CAPITAL MANAGEMENT LLC | Unchanged | 1,000,000 | Aug 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 17, 2026