Mark Christianson

Companies

• NEUROONE MEDICAL TECHNOLOGIES CorpVP, Business Dev and Marketing Jul 24, 2017 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• NMNEUROONE MEDICAL TECHNOLOGIES Corp NMTC20,692 shares²$21.5K at $1.04Jun 30, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 30, 2026Sold 10,000 shares at $3.18 of NEUROONE MEDICAL TECHNOLOGIES Corp²
• Mar 31, 2026Shares withheld for tax 253 shares at $0.78 of NEUROONE MEDICAL TECHNOLOGIES Corp³
• Mar 30, 2026Sold 15,363 shares at $0.74 of NEUROONE MEDICAL TECHNOLOGIES Corp³
• Mar 13, 2026Sold 100 shares at $0.80 of NEUROONE MEDICAL TECHNOLOGIES Corp⁴
• Mar 12, 2026Sold 817 shares at $0.80 of NEUROONE MEDICAL TECHNOLOGIES Corp⁴
• Mar 11, 2026Sold 2,109 shares at $0.80 of NEUROONE MEDICAL TECHNOLOGIES Corp⁵
• Mar 10, 2026Sold 11,611 shares at $0.80 of NEUROONE MEDICAL TECHNOLOGIES Corp⁵
• Feb 18, 2026Shares withheld for tax 1,812 shares at $0.68 of NEUROONE MEDICAL TECHNOLOGIES Corp⁶
• Dec 31, 2025Shares withheld for tax 253 shares at $0.76 of NEUROONE MEDICAL TECHNOLOGIES Corp⁷
• Sep 30, 2025Shares withheld for tax 253 shares at $0.89 of NEUROONE MEDICAL TECHNOLOGIES Corp⁸
• Sep 5, 2025Sold 30,000 shares at $0.74 of NEUROONE MEDICAL TECHNOLOGIES Corp⁹
• Jun 30, 2025Shares withheld for tax 253 shares at $0.68 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁰
• Jun 4, 2025Sold 10,000 shares at $0.58 of NEUROONE MEDICAL TECHNOLOGIES Corp¹¹
• May 22, 2025Sold 8,967 shares at $0.62 of NEUROONE MEDICAL TECHNOLOGIES Corp¹²
• May 21, 2025Sold 14 shares at $0.65 of NEUROONE MEDICAL TECHNOLOGIES Corp¹²
• May 20, 2025Sold 3,013 shares at $0.66 of NEUROONE MEDICAL TECHNOLOGIES Corp¹³
• May 19, 2025Sold 8,006 shares at $0.67 of NEUROONE MEDICAL TECHNOLOGIES Corp¹³
• Mar 31, 2025Shares withheld for tax 253 shares at $0.85 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁴
• Feb 18, 2025Shares withheld for tax 1,812 shares at $1.16 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁵
• Jan 31, 2025Shares withheld for tax 90 shares at $1.15 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁶
• Dec 31, 2024Shares withheld for tax 343 shares at $0.83 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁷
• Nov 30, 2024Shares withheld for tax 90 shares at $0.62 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁸
• Oct 31, 2024Shares withheld for tax 90 shares at $0.97 of NEUROONE MEDICAL TECHNOLOGIES Corp¹⁹
• Sep 30, 2024Shares withheld for tax 343 shares at $0.99 of NEUROONE MEDICAL TECHNOLOGIES Corp²⁰
• Aug 31, 2024Shares withheld for tax 90 shares at $0.80 of NEUROONE MEDICAL TECHNOLOGIES Corp²¹