CHRISTIANSON MARK

PrivateCIK: 1709738
Location

EDEN PRAIRIE, MN

CHRISTIANSON MARK (Business Development Director) sold 11.5% of their position (30K shares) of NEUROONE MEDICAL TECHNOLOGIES CORP on the open market

Open‑market sale worth $22.2K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCHRISTIANSON MARKCIK 1709738
Officer· Business Development Director
Since Feb 2026
-30K
Net shares
Net seller
$22.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
30K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

30K

Price / share

$0.74

Trade value

$22.20K

% of position

11.5%
9/5/2025
261.24K231.24K
Total

Net shares

30K

Net value

-$22.20K

Derivative Transactions0
No derivative transactions reported
CHRISTIANSON MARK — Insider Transaction (Form 4) Filed Sep 9, 2025 | Finecho