United States Healthcare Equipment & Supplies

Neuroone Medical Technologies Corp (NMTC)

Track

Track

Neuroone Medical Technologies Corp experienced two insider trading transactions over the past ninety days, resulting in a net negative value of approximately 31,773 USD. Mark Christianson, a market development director, executed these sales. This activity occurs amid a 57.2% decline in stock performance, following the most recent August 2026 results financiers.
Ticker: NMTC Exchange: OTC
Preparing chart...
Download chart Copy chart image Copy link Share to X Share


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Upgrade for signal details

Upgrade to see score, net flow, insiders and context.

Upgrade to see full signal details →

Insider trades have triggered activity signals for Neuroone Medical Technologies Corp. Upgrade to see score, net flow, insiders and the full signal context.

Open in Activity Signals screener →
Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.6
Christianson Mark Market Development Director Officer
Transaction date
Sale
Price
30.77
Quantity 35,532 -6.6%
Value US$4,800,549
3.6
Christianson Mark Officer Officer
Transaction date
Proposed sale
Price
68.55
Quantity 2,819
Value US$4,812,798
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
60.13
Quantity 11,914 +17.1%
Value US$4,211,120
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.80
Quantity 100 -0.0%
Value US$80
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.80
Quantity 817 -0.4%
Value US$654
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.80
Quantity 2,109 -1.0%
Value US$1,687
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.80
Quantity 2,109 -1.0%
Value US$1,687
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.80
Quantity 11,611 -5.1%
Value US$9,289
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.80
Quantity 11,611 -5.1%
Value US$9,289
3.6
Christianson Mark Officer Officer
Transaction date
Proposed sale
Price
0.84
Quantity 30,000
Value US$25,200
3.6
Wambeke David J. Chief Business Officer Officer
Transaction date
Purchase
Price
0.67
Quantity 1,000,000 +inf%
Value US$670,400
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.74
Quantity 30,000 -11.5%
Value US$22,203
3.6
Christianson Mark Officer Officer
Transaction date
Proposed sale
Price
0.81
Quantity 30,000
Value US$24,210
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.58
Quantity 10,000 -3.7%
Value US$5,804
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.62
Quantity 8,967 -3.2%
Value US$5,586
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.65
Quantity 14 -0.0%
Value US$9
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.66
Quantity 3,013 -1.1%
Value US$1,976
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.67
Quantity 8,006 -2.7%
Value US$5,330
4.0
McClurg Ronald W. Chief Financial Officer Officer
Transaction date
Purchase
Price
0.50
Quantity 200,000 +81.9%
Value US$100,000
3.3
Rosa David A CEO and President Executive Director
Transaction date
Purchase
Price
0.50
Quantity 100,000 +9.4%
Value US$50,000
3.6
Christianson Mark Co-Founder, VP of Business Communication,Affiliate
Transaction date
Proposed sale
Price
1.02
Quantity 30,000
Value US$30,600
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.88
Quantity 2,189 -0.7%
Value US$1,918
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
0.88
Quantity 25,800 -8.0%
Value US$22,663
3.6
Christianson Mark co-founder, VP of Business Communication, Affiliat
Transaction date
Proposed sale
Price
1.09
Quantity 30,000
Value US$32,700
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.46
Quantity 31,445 -9.5%
Value US$45,859
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.35
Quantity 6,848 -2.0%
Value US$9,269
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.40
Quantity 1,800 -0.5%
Value US$2,520
1.3
Volker Christopher Chief Operating Officer Officer
Transaction date
Purchase
Price
1.40
Quantity 75,000 +inf%
Value US$105,000
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.40
Quantity 9,907 -2.8%
Value US$13,870
3.6
Christianson Mark Officer Officer
Transaction date
Proposed sale
Price
1.38
Quantity 50,000
Value US$69,000
4.0
McClurg Ronald W. Chief Financial Officer Officer
Transaction date
Purchase
Price
0.98
Quantity 50,900 +64.0%
Value US$50,025
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.50
Quantity 12,711 -3.6%
Value US$19,092
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.51
Quantity 11,667 -3.2%
Value US$17,600
3.6
Christianson Mark Business Development Director Officer
Transaction date
Sale
Price
1.60
Quantity 2,122 -0.6%
Value US$3,405
4.0
McClurg Ronald W. Chief Financial Officer Officer
Transaction date
Purchase
Price
1.02
Quantity 10,000 +17.5%
Value US$10,219
4.0
McClurg Ronald W. Chief Financial Officer Officer
Transaction date
Purchase
Price
1.06
Quantity 14,000 +32.6%
Value US$14,781
4.0
McClurg Ronald W. Chief Financial Officer Officer
Transaction date
Purchase
Price
0.98
Quantity 10,500 +32.3%
Value US$10,291
4.0
McClurg Ronald W. Chief Financial Officer Officer
Transaction date
Purchase
Price
0.85
Quantity 17,500 +116.7%
Value US$14,924
3.6
Christianson Mark VP of Market Development Officer
Transaction date
Sale
Price
0.60
Quantity 334,000 -23.5%
Value US$200,400
Fredrickson Wade Large shareholder
Transaction date
Sale
Price
1.10
Quantity 227,272 -8.0%
Value US$249,999
Samad Amer Chief Executive Officer Executive Director Large shareholder
Transaction date
Purchase
Price
0.03
Quantity 15,728 +0.4%
Value US$502
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-02 2026-06-30 S Sale
3.6
Christianson Mark

Market Development Director

Officer
35,532 -6.6%
30.77
US$4,800,549 		35,532 -6.6% 30.77 US$4,800,549
2026-06-30 2026-06-30 PrS Proposed sale
3.6
Christianson Mark

Officer

Officer
2,819
68.55
US$4,812,798 		2,819 68.55 US$4,812,798
2026-04-01 2026-03-30 S Sale
3.6
Christianson Mark

Business Development Director

Officer
11,914 +17.1%
60.13
US$4,211,120 		11,914 +17.1% 60.13 US$4,211,120
2026-03-16 2026-03-13 S Sale
3.6
Christianson Mark

Business Development Director

Officer
100 -0.0%
0.80
US$80 		100 -0.0% 0.80 US$80
2026-03-16 2026-03-12 S Sale
3.6
Christianson Mark

Business Development Director

Officer
817 -0.4%
0.80
US$654 		817 -0.4% 0.80 US$654
2026-03-12 2026-03-11 S Sale
3.6
Christianson Mark

Business Development Director

Officer
2,109 -1.0%
0.80
US$1,687 		2,109 -1.0% 0.80 US$1,687
2026-03-12 2026-03-11 S Sale
3.6
Christianson Mark

Business Development Director

Officer
2,109 -1.0%
0.80
US$1,687 		2,109 -1.0% 0.80 US$1,687
2026-03-12 2026-03-10 S Sale
3.6
Christianson Mark

Business Development Director

Officer
11,611 -5.1%
0.80
US$9,289 		11,611 -5.1% 0.80 US$9,289
2026-03-12 2026-03-10 S Sale
3.6
Christianson Mark

Business Development Director

Officer
11,611 -5.1%
0.80
US$9,289 		11,611 -5.1% 0.80 US$9,289
2026-03-09 2026-03-09 PrS Proposed sale
3.6
Christianson Mark

Officer

Officer
30,000
0.84
US$25,200 		30,000 0.84 US$25,200
2026-03-03 2026-03-01 B Purchase
3.6
Wambeke David J.

Chief Business Officer

Officer
1,000,000 +inf%
0.67
US$670,400 		1,000,000 +inf% 0.67 US$670,400
2025-09-09 2025-09-05 S Sale
3.6
Christianson Mark

Business Development Director

Officer
30,000 -11.5%
0.74
US$22,203 		30,000 -11.5% 0.74 US$22,203
2025-08-20 2025-08-20 PrS Proposed sale
3.6
Christianson Mark

Officer

Officer
30,000
0.81
US$24,210 		30,000 0.81 US$24,210
2025-06-05 2025-06-04 S Sale
3.6
Christianson Mark

Business Development Director

Officer
10,000 -3.7%
0.58
US$5,804 		10,000 -3.7% 0.58 US$5,804
2025-05-23 2025-05-22 S Sale
3.6
Christianson Mark

Business Development Director

Officer
8,967 -3.2%
0.62
US$5,586 		8,967 -3.2% 0.62 US$5,586
2025-05-23 2025-05-21 S Sale
3.6
Christianson Mark

Business Development Director

Officer
14 -0.0%
0.65
US$9 		14 -0.0% 0.65 US$9
2025-05-21 2025-05-20 S Sale
3.6
Christianson Mark

Business Development Director

Officer
3,013 -1.1%
0.66
US$1,976 		3,013 -1.1% 0.66 US$1,976
2025-05-21 2025-05-19 S Sale
3.6
Christianson Mark

Business Development Director

Officer
8,006 -2.7%
0.67
US$5,330 		8,006 -2.7% 0.67 US$5,330
2025-04-07 2025-04-04 B Purchase
4.0
McClurg Ronald W.

Chief Financial Officer

Officer
200,000 +81.9%
0.50
US$100,000 		200,000 +81.9% 0.50 US$100,000
2025-04-07 2025-04-04 B Purchase
3.3
Rosa David A

CEO and President

Executive Director
100,000 +9.4%
0.50
US$50,000 		100,000 +9.4% 0.50 US$50,000
2025-03-14 2025-03-14 PrS Proposed sale
3.6
Christianson Mark

Co-Founder, VP of Business Communication,Affiliate
30,000
1.02
US$30,600 		30,000 1.02 US$30,600
2024-06-11 2024-06-06 S Sale
3.6
Christianson Mark

Business Development Director

Officer
2,189 -0.7%
0.88
US$1,918 		2,189 -0.7% 0.88 US$1,918
2024-06-07 2024-06-05 S Sale
3.6
Christianson Mark

Business Development Director

Officer
25,800 -8.0%
0.88
US$22,663 		25,800 -8.0% 0.88 US$22,663
2024-05-24 2024-05-24 PrS Proposed sale
3.6
Christianson Mark

co-founder, VP of Business Communication, Affiliat
30,000
1.09
US$32,700 		30,000 1.09 US$32,700
2023-12-27 2023-12-27 S Sale
3.6
Christianson Mark

Business Development Director

Officer
31,445 -9.5%
1.46
US$45,859 		31,445 -9.5% 1.46 US$45,859
2023-12-27 2023-12-26 S Sale
3.6
Christianson Mark

Business Development Director

Officer
6,848 -2.0%
1.35
US$9,269 		6,848 -2.0% 1.35 US$9,269
2023-12-26 2023-12-22 S Sale
3.6
Christianson Mark

Business Development Director

Officer
1,800 -0.5%
1.40
US$2,520 		1,800 -0.5% 1.40 US$2,520
2023-12-26 2023-12-21 B Purchase
1.3
Volker Christopher

Chief Operating Officer

Officer
75,000 +inf%
1.40
US$105,000 		75,000 +inf% 1.40 US$105,000
2023-12-26 2023-12-21 S Sale
3.6
Christianson Mark

Business Development Director

Officer
9,907 -2.8%
1.40
US$13,870 		9,907 -2.8% 1.40 US$13,870
2023-12-21 2023-12-21 PrS Proposed sale
3.6
Christianson Mark

Officer

Officer
50,000
1.38
US$69,000 		50,000 1.38 US$69,000
2023-09-14 2023-09-13 B Purchase
4.0
McClurg Ronald W.

Chief Financial Officer

Officer
50,900 +64.0%
0.98
US$50,025 		50,900 +64.0% 0.98 US$50,025
2023-03-24 2023-03-23 S Sale
3.6
Christianson Mark

Business Development Director

Officer
12,711 -3.6%
1.50
US$19,092 		12,711 -3.6% 1.50 US$19,092
2023-03-24 2023-03-22 S Sale
3.6
Christianson Mark

Business Development Director

Officer
11,667 -3.2%
1.51
US$17,600 		11,667 -3.2% 1.51 US$17,600
2023-03-24 2023-03-21 S Sale
3.6
Christianson Mark

Business Development Director

Officer
2,122 -0.6%
1.60
US$3,405 		2,122 -0.6% 1.60 US$3,405
2022-06-16 2022-06-15 B Purchase
4.0
McClurg Ronald W.

Chief Financial Officer

Officer
10,000 +17.5%
1.02
US$10,219 		10,000 +17.5% 1.02 US$10,219
2022-06-14 2022-06-10 B Purchase
4.0
McClurg Ronald W.

Chief Financial Officer

Officer
14,000 +32.6%
1.06
US$14,781 		14,000 +32.6% 1.06 US$14,781
2022-05-24 2022-05-24 B Purchase
4.0
McClurg Ronald W.

Chief Financial Officer

Officer
10,500 +32.3%
0.98
US$10,291 		10,500 +32.3% 0.98 US$10,291
2022-05-24 2022-05-20 B Purchase
4.0
McClurg Ronald W.

Chief Financial Officer

Officer
17,500 +116.7%
0.85
US$14,924 		17,500 +116.7% 0.85 US$14,924
2020-06-16 2020-06-12 S Sale
3.6
Christianson Mark

VP of Market Development

Officer
334,000 -23.5%
0.60
US$200,400 		334,000 -23.5% 0.60 US$200,400
2018-03-05 2018-03-01 S Sale Fredrickson Wade Large shareholder
227,272 -8.0%
1.10
US$249,999 		227,272 -8.0% 1.10 US$249,999
2017-07-14 2017-05-19 B Purchase Samad Amer

Chief Executive Officer

Executive Director Large shareholder
15,728 +0.4%
0.03
US$502 		15,728 +0.4% 0.03 US$502
Explore more

More insider trading research around Neuroone Medical Technologies Corp

More insider trades in United States
Similar Healthcare companies with insider activity
More Healthcare Services companies with insider activity
More Healthcare Equipment & Supplies companies with insider activity
Insider trading in North America