NMTC Insider Trading

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Insider Trading History
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Insider Ownership Percentage: 11.80%

Insider Buying (Last 12 Months): $669,997.32

Insider Selling (Last 12 Months): $33,902.40

NeuroOne Medical Technologies Insider Trading History Chart

NeuroOne Medical Technologies Share Price & Price History

^$3.69

+0.30 (1.20%)

As of 05/22/2026 04:00 PM ET

Days: 30 | 90 | 365

NeuroOne Medical Technologies Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/13/2026	Mark Christianson	Director	Sell	16	$4.80	$76.80	35,713
3/12/2026	Mark Christianson	Director	Sell	136	$4.80	$652.80	35,730
3/11/2026	Mark Christianson	Director	Sell	351	$4.80	$1,684.80	35,866
3/10/2026	Mark Christianson	Director	Sell	1,935	$4.80	$9,288.00	36,218
3/1/2026	David J Wambeke	Insider	Buy	166,666	$4.02	$669,997.32	166,666
9/5/2025	Mark Christianson	Director	Sell	5,000	$4.44	$22,200.00	38,539
5/22/2025	Mark Christianson	Director	Sell	1,494	$3.72	$5,557.68	45,248
5/21/2025	Mark Christianson	Director	Sell	2	$3.90	$7.80	46,743
4/4/2025	David A Rosa	CEO	Buy	16,666	$3.00	$49,998.00	193,548
4/4/2025	Ronald W Mcclurg	CFO	Buy	33,333	$3.00	$99,999.00	74,019
6/5/2024	Mark Christianson	Director	Sell	4,300	$5.28	$22,704.00	49,537
12/26/2023	Mark Christianson	Director	Sell	1,141	$8.10	$9,242.10	55,339
12/21/2023	Christopher Volker	COO	Buy	12,500	$8.40	$105,000.00	12,500
12/21/2023	Mark Christianson	Director	Sell	1,651	$8.40	$13,868.40	56,781
9/13/2023	Ronald W Mcclurg	CFO	Buy	8,483	$5.88	$49,880.04	21,733

SEC Filings (Institutional Ownership Changes) for NeuroOne Medical Technologies (NASDAQ:NMTC)

16.07% of NeuroOne Medical Technologies stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

NeuroOne Medical Technologies Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/14/2026	Renaissance Technologies LLC	655,446	$0.51M	0.0%	-14.1%	7.604%
2/18/2026	XTX Topco Ltd	85,454	$65K	0.0%	+321.1%	0.169%
2/16/2026	Squarepoint Ops LLC	47,968	$36K	0.0%	N/A	0.095%
2/13/2026	Essex Investment Management Co. LLC	188,427	$0.14M	0.0%	N/A	0.374%
2/12/2026	Renaissance Technologies LLC	763,028	$0.58M	0.0%	+10.2%	1.513%
2/6/2026	Legato Capital Management LLC	44,329	$34K	0.0%	N/A	0.088%
11/17/2025	Susquehanna International Group LLP	53,179	$47K	0.0%	N/A	0.106%
11/14/2025	Virtu Financial LLC	99,200	$88K	0.0%	N/A	0.198%
11/7/2025	Vanguard Group Inc.	1,578,237	$1.40M	0.0%	+31.2%	3.156%
10/31/2025	Perkins Capital Management Inc.	1,468,000	$1.30M	1.1%	-2.1%	2.936%
10/10/2025	Focus Financial Network Inc.	34,722	$31K	0.0%	N/A	0.069%
8/13/2025	Sio Capital Management LLC	3,523,663	$2.39M	0.9%	N/A	7.073%
8/12/2025	XTX Topco Ltd	75,634	$51K	0.0%	N/A	0.152%
8/12/2025	Warberg Asset Management LLC	40,000	$27K	0.0%	N/A	0.080%
6/27/2025	Goldman Sachs Group Inc.	98,573	$84K	0.0%	N/A	0.198%
5/16/2025	Goldman Sachs Group Inc.	98,573	$84K	0.0%	N/A	0.208%
4/22/2025	Cambridge Investment Research Advisors Inc.	81,000	$69K	0.0%	N/A	0.171%
2/14/2025	Jane Street Group LLC	39,951	$33K	0.0%	N/A	0.129%
2/12/2025	Geode Capital Management LLC	311,659	$0.26M	0.0%	+9.8%	1.010%
11/16/2024	Geode Capital Management LLC	283,855	$0.28M	0.0%	+9.6%	0.921%
11/15/2024	XTX Topco Ltd	26,408	$26K	0.0%	N/A	0.086%
8/20/2024	Nantahala Capital Management LLC	950,962	$0.76M	0.0%	-20.7%	3.416%
1/11/2024	Wealth Alliance Advisory Group LLC	19,500	$31K	0.0%	N/A	0.081%
11/2/2023	Perkins Capital Management Inc.	150,000	$0.13M	0.1%	N/A	0.627%
4/28/2023	SG Americas Securities LLC	57,219	$92K	0.0%	N/A	0.350%
4/20/2023	Princeton Global Asset Management LLC	16,833	$27K	0.0%	N/A	0.103%
4/13/2023	Drive Wealth Management LLC	34,380	$55K	0.0%	-46.5%	0.210%
2/9/2023	Mayo Clinic	181,754	$0.22M	0.1%	N/A	1.118%
1/26/2023	Mayo Clinic	181,754	$0.22M	1.1%	N/A	1.119%
11/16/2022	Drive Wealth Management LLC	66,667	$0.11M	0.1%	N/A	0.411%
8/9/2022	Kingsbury Capital Investment Advisors LLC	53,403	$44K	0.1%	N/A	0.330%
2/15/2022	Stonepine Capital Management LLC	498,354	$0.97M	0.4%	N/A	3.079%

Data available starting January 2016

NeuroOne Medical Technologies Corporation, a developmental stage company, provides solutions for EEG recording, brain stimulation and ablation solutions for patients suffering from epilepsy, Parkinson's disease, dystonia, essential tremors, and chronic pain due to failed back surgeries and other related neurological disorders. It also fucuses on applications for other areas, such as depression, mood disorders, pain, incontinence, high blood pressure, and artificial intelligence. It has a strategic partnership with RBC Medical Innovations to develop a radio frequency ablation generator. The company was incorporated in 2009 and is based in Eden Prairie, Minnesota.

Today's Range

Now: $3.69

$3.63

$4.03

50 Day Range

MA: $4.45

$0.74

$5.11

52 Week Range

Now: $3.69

$3.27

$6.96

Volume

55,552 shs

Average Volume

33,543 shs

Market Capitalization

$31.81 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.6

Who are the company insiders with the largest holdings of NeuroOne Medical Technologies?: NeuroOne Medical Technologies' top insider shareholders include:
David A Rosa (CEO)
Mark Christianson (Director)
David J Wambeke (Insider)
Ronald W Mcclurg (CFO)
Christopher Volker (COO)
Learn More about top insider investors at NeuroOne Medical Technologies.
Who are the major institutional investors of NeuroOne Medical Technologies?: NeuroOne Medical Technologies' top institutional shareholders include:
Renaissance Technologies LLC — 7.60%
Learn More about top institutional investors of NeuroOne Medical Technologies stock.
Which major investors are selling NeuroOne Medical Technologies stock?: During the last quarter, NMTC stock was sold by these institutional investors:
Renaissance Technologies LLC