SEC Insider Transactions from Volker Christopher.

Last updated: 2026-03-14 11:19 UTC | Total transactions: 3

Volker Christopher has filed 3 insider transactions across 1 company since November 2023.

Most recent transaction: a grant/award of 575000 shares of NEUROONE MEDICAL TECHNOLOGIES Corp ($NMTC) on April 17, 2025.

Activity breakdown: 1 open-market purchase and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
April 17, 2025 NEUROONE MEDICAL TECHNOLOGIES Corp $NMTC Volker Christopher Chief Operating Officer A Option to Purchase Common Stock 575000 $0.00 575,000.0000 31,111,786 9999.99% 1.85%
Dec. 21, 2023 NEUROONE MEDICAL TECHNOLOGIES Corp $NMTC Volker Christopher Chief Operating Officer P Common Stock 75000 $1.40 75,000.0000 18,121,108 9999.99% 0.41%
Nov. 10, 2023 NEUROONE MEDICAL TECHNOLOGIES Corp $NMTC Volker Christopher Chief Operating Officer A Option to Purchase Common Stock 324560 $0.00 324,560.0000 18,121,108 9999.99% 1.79%