Transaction · 0001772652-26-000001

Mertens Steve

Mertens Steve, CTO, reported a transaction classified as withholding at NEUROONE MEDICAL TECHNOLOGIES Corp involving 906.000000 shares for an estimated $686.75. Reported holdings after the transaction were 160423.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

withholdingSEC transaction code FCTO
NMTCNEUROONE MEDICAL TECHNOLOGIES Corp
Filing timeJan 05
Trade dateDec 31, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$0.85
Pre-filing
1mo ago -20.0%1w ago -20.0%1d ago -20.0%
Returns since
7d +0.0%30d -2.4%90d -5.9%180d +252.9%1y +108.2%

NMTC price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
NMTC since 2026-01-05Filed 241 days ago · 30 days of pre-filing context shaded
Loading…
Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0001772652-26-000001
Common Stock
Transaction date
Dec 31, 2025
Filed Jan 05, 2026, 09:46 PM · 5d delay
Shares
906 sh
$76 per share
Estimated value
-$68.6k
Computed from shares × price
Holdings after
160k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-16score
Filing-only score

-16

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Technology Officer

Officer YesDirector No10% NoOther No
Footnotes & amended

No footnotes recorded.

Original filing · 0001772652-26-000001
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

NMTC