Steve Mertens

CIK: 0001772652

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (13.3%)

Compensation grants

Other (G, F, J, C, D, …)13 (86.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

NMTC

NEUROONE MEDICAL TECHNOLOGIES Corp

Officer

Discretionary Trading P&L

Holdings

Transaction History (15 total)

NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Aug 28, 2026
Award(A)
Option to Purchase Common Stock
Direct
15K shares-
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Mar 31, 2026
Tax Payment(F)
Direct
906 shares at avg. $0.78$703.962
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Feb 18, 2026
Tax Payment(F)
Direct
7.4K shares at avg. $0.68$5K
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Dec 31, 2025
Tax Payment(F)
Direct
906 shares at avg. $0.76$686.748
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Sep 30, 2025
Tax Payment(F)
Direct
906 shares at avg. $0.89$805.072
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Jun 30, 2025
Tax Payment(F)
Direct
906 shares at avg. $0.68$614.268
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Apr 17, 2025
Award(A)
Option to Purchase Common Stock
Direct
200K shares-
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Mar 31, 2025
Tax Payment(F)
Direct
906 shares at avg. $0.85$770.281
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Feb 18, 2025
Tax Payment(F)
Direct
7.4K shares at avg. $1.16$9K
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Jan 31, 2025
Tax Payment(F)
Direct
252 shares at avg. $1.15$289.8
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Dec 31, 2024
Tax Payment(F)
Direct
1.2K shares at avg. $0.83$956.508
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Nov 30, 2024
Tax Payment(F)
Direct
252 shares at avg. $0.62$157.021
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Oct 31, 2024
Tax Payment(F)
Direct
252 shares at avg. $0.97$244.44
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Sep 30, 2024
Tax Payment(F)
Direct
1.2K shares at avg. $0.99$1K
NMTC
NEUROONE MEDICAL TECHNOLOGIES Corp
Aug 31, 2024
Tax Payment(F)
Direct
252 shares at avg. $0.80$200.693

		Type	Shares	Price		Ownership
Aug 28, 2026	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Award(A) Option to Purchase Common Stock	15,000	-	-	Direct
Mar 31, 2026	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	906	$0.78	$704	Direct
Feb 18, 2026	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	7,376	$0.68	$5,016	Direct
Dec 31, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	906	$0.76	$687	Direct
Sep 30, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	906	$0.89	$805	Direct
Jun 30, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	906	$0.68	$614	Direct
Apr 17, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Award(A) Option to Purchase Common Stock	200,000	-	-	Direct
Mar 31, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	906	$0.85	$770	Direct
Feb 18, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	7,376	$1.16	$8,556	Direct
Jan 31, 2025	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	252	$1.15	$290	Direct
Dec 31, 2024	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	1,158	$0.83	$957	Direct
Nov 30, 2024	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	252	$0.62	$157	Direct
Oct 31, 2024	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	252	$0.97	$244	Direct
Sep 30, 2024	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	1,158	$0.99	$1,146	Direct
Aug 31, 2024	NMTC NEUROONE MEDICAL TECHNOLOGIES Corp	Tax Payment(F)	252	$0.80	$201	Direct

1-15 of 15 transactions

About Mertens Steve

Mertens Steve (SEC CIK 0001772652) files insider reports with the SEC as Chief Technology Officer of NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC).

Signal8 holds 15 ownership filings by Mertens Steve, all Form 4s, filed between Sep 4, 2024 and Aug 28, 2026. Those filings report 15 transactions, from Aug 31, 2024 to Aug 28, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Mertens Steve's filings is in EDEN PRAIRIE, MN.

Recent filings by Mertens Steve

Aug 28, 2026: Grant or award of NMTC derivative securities (Form 4, code A).
Mar 31, 2026: Tax withholding of NMTC shares (Form 4, code F).
Feb 18, 2026: Tax withholding of NMTC shares (Form 4, code F).
Dec 31, 2025: Tax withholding of NMTC shares (Form 4, code F).
Sep 30, 2025: Tax withholding of NMTC shares (Form 4, code F).

Other insiders filing for NEUROONE MEDICAL TECHNOLOGIES Corp (NMTC)

Wambeke David J., Chief Business Officer
Johns Emily J., Chief Administrative Officer
Volker Christopher, Chief Financial Officer
Christianson Mark, Market Development Director
Rosa David A, CEO & President
Pratt Brian, 10% Owner

How to read Form 4 transaction codes