Rosa David A
SEC insider (Form 3/4/5 filer). CIK 0001540354. CEO & President at NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC) and 1 other issuer. 17 reported Form 4/5 transactions since Sep 2024; latest on Aug 28, 2026. Located in EDEN PRAIRIE, MN.
Companies Rosa David A has filed insider reports for
- NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC): Director, Officer, CEO & President
- BioRestorative Therapies, Inc. (BRTX): Director
Rosa David A
CIK: 0001540354
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Aug 28, 2026NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
AwardDirectOption to Purchase Common Stock
68K shares- - Mar 31, 2026NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect2.5K shares at avg. $0.78$2K - Feb 18, 2026NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect71.3K shares at avg. $0.68$49K - Dec 31, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect2.5K shares at avg. $0.76$2K - Sep 30, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect2.5K shares at avg. $0.89$2K - Jun 30, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect2.5K shares at avg. $0.68$2K - Apr 17, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
AwardDirectOption to Purchase Common Stock
750K shares- - Apr 4, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
PurchaseDirect100K shares at avg. $0.50$50K - Mar 31, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect2.5K shares at avg. $0.85$2K - Feb 18, 2025NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Tax PaymentDirect71.3K shares at avg. $1.16$83K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 28, 2026 |  NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Award Option to Purchase Common Stock | 68,000 | - | - | Direct |
| Mar 31, 2026 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 2,458 | $0.78 | $1,910 | Direct |
| Feb 18, 2026 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 71,325 | $0.68 | $48,501 | Direct |
| Dec 31, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 2,458 | $0.76 | $1,863 | Direct |
| Sep 30, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 2,458 | $0.89 | $2,184 | Direct |
| Jun 30, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 2,458 | $0.68 | $1,667 | Direct |
| Apr 17, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Award Option to Purchase Common Stock | 750,000 | - | - | Direct |
| Apr 4, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Purchase | 100,000 | $0.50 | $50,000 | Direct |
| Mar 31, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 2,458 | $0.85 | $2,090 | Direct |
| Feb 18, 2025 | NMTC NEUROONE MEDICAL TECHNOLOGIES Corp | Tax Payment | 71,325 | $1.16 | $82,737 | Direct |
1-10 of 17 transactions