NMTC
NeuroOne Medical Technologies Corporation
NASDAQ · Healthcare · Medical - Devices · US
$1.62
−2.41%0
Insider buys (3m)
1
Insider sells (3m)
-$31.8K
Net value (3m)
-52.3%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 28, 2026 | Mertens Steve · officer: Chief Technology Officer | A-Award | 15,000 | $1.77 |
| Aug 28, 2026 | Christianson Mark · officer: Market Development Director | A-Award | 12,500 | $1.77 |
| Aug 28, 2026 | Volker Christopher · officer: Chief Financial Officer | A-Award | 35,000 | $1.77 |
| Aug 28, 2026 | Johns Emily J. · officer: Chief Administrative Officer | A-Award | 12,500 | $1.77 |
| Aug 28, 2026 | Rosa David A · director, officer: CEO & President | A-Award | 68,000 | $1.77 |
| Jul 2, 2026 | Christianson Mark · officer: Market Development Director | Sale | 10,000 | $3.18 |
| Apr 7, 2026 | MATHIESEN JEFFREY S · director | A-Award | 41,929 | $0.00 |
| Apr 7, 2026 | Mills Jason Richard · director | A-Award | 41,929 | $0.00 |
| Apr 7, 2026 | Mills Jason Richard · director | A-Award | 26,036 | $0.80 |
| Apr 7, 2026 | Andrle Edward · director | A-Award | 26,036 | $0.80 |
| Apr 7, 2026 | Andrle Edward · director | A-Award | 41,929 | $0.00 |
| Apr 7, 2026 | BUCKMAN PAUL · director | A-Award | 26,036 | $0.80 |
| Apr 7, 2026 | BUCKMAN PAUL · director | A-Award | 41,929 | $0.00 |
| Apr 7, 2026 | MATHIESEN JEFFREY S · director | A-Award | 26,036 | $0.80 |
| Mar 16, 2026 | Christianson Mark · officer: Business Development Director | Sale | 817 | $0.80 |
| Mar 16, 2026 | Christianson Mark · officer: Business Development Director | Sale | 100 | $0.80 |
| Mar 12, 2026 | Christianson Mark · officer: Business Development Director | Sale | 11,611 | $0.80 |
| Mar 12, 2026 | Christianson Mark · officer: Business Development Director | Sale | 2,109 | $0.80 |
| Feb 20, 2026 | Rosa David A · director, officer: CEO and President | F-InKind | 71,325 | $0.68 |
| Feb 20, 2026 | Christianson Mark · officer: Business Development Director | F-InKind | 1,812 | $0.68 |
| Feb 20, 2026 | Mertens Steve · officer: Chief Technology Officer | F-InKind | 7,376 | $0.68 |
| Jan 5, 2026 | Mertens Steve · officer: Chief Technology Officer | F-InKind | 906 | $0.76 |
| Jan 5, 2026 | Christianson Mark · officer: Business Development Director | F-InKind | 253 | $0.76 |
| Jan 5, 2026 | Rosa David A · director, officer: CEO and President | F-InKind | 2,458 | $0.76 |
| Jan 2, 2026 | Mills Jason Richard · director | A-Award | 4,806 | $0.72 |
| Jan 2, 2026 | Mills Jason Richard · director | A-Award | 7,758 | $0.00 |
| Oct 1, 2025 | Christianson Mark · officer: Business Development Director | F-InKind | 253 | $0.89 |
| Oct 1, 2025 | Mertens Steve · officer: Chief Technology Officer | F-InKind | 906 | $0.89 |
| Oct 1, 2025 | Rosa David A · director, officer: CEO and President | F-InKind | 2,458 | $0.89 |
| Sep 9, 2025 | Christianson Mark · officer: Business Development Director | Sale | 30,000 | $0.74 |
Institutional positioning
13F filings over the trailing two quarters
New 15Increased 5Reduced 28Sold out 13
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BLEICHROEDER LP | Unchanged | 4,000,000 | May 14, 2026 |
| BARD ASSOCIATES INC | Reduced | 1,840,498 | May 8, 2026 |
| PERKINS CAPITAL MANAGEMENT INC | Unchanged | 1,473,000 | Apr 23, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1,397,329 | May 15, 2026 |
| Bleichroeder LP | Reduced | 666,666 | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 655,446 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 615,606 | May 15, 2026 |
| SIO CAPITAL MANAGEMENT, LLC | Reduced | 496,614 | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 352,774 | Aug 13, 2026 |
| BARD ASSOCIATES INC | Reduced | 305,428 | Aug 12, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 292,081 | May 8, 2026 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Increased | 261,953 | May 11, 2026 |
| PERKINS CAPITAL MANAGEMENT INC | Reduced | 244,656 | Jul 24, 2026 |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | Unchanged | 171,000 | Apr 30, 2026 |
| NORTHERN TRUST CORP | Unchanged | 112,123 | May 14, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 28, 2026