Filing Manager
Oguz Alper Oktem
Reporting Manager
Oguz Alper Oktem
Symbol
MRT
Shares outstanding
85.9M shares
Disclosed Ownership
13.4M shares
Ownership
15.6%
Form type
SCHEDULE 13D/A
Filing time
22 Dec 2025, 19:38:20 UTC
Date of event
18 Dec 2025
Previous filing
02 Jul 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Oguz Alper Oktem 15.6% 13.4M 13.4M 0 /s/ Oguz Alper Oktem Oguz Alper Oktem 0001983453