SCHALLENBERGER MARK A.

PrivateCIK: 1960742
Location

BELGRADE, MT

SCHALLENBERGER MARK A. reports zero initial holdings at XTANT MEDICAL HOLDINGS, INC.

Required by law even when the insider holds no shares. Future Form 4 filings will record any subsequent purchases.

Direct
InsiderSCHALLENBERGER MARK A.CIK 1960742
Officer· Chief Operating Officer
Since Feb 2026
0.00
Baseline shares
0.00
Direct ownership
1 position
0.00
Derivative underlying
0 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common Stock, $0.000001 par value

Direct
Shares owned0.00
Total
0.00
Derivative Holdings0
No derivative holdings reported
SCHALLENBERGER MARK A. — Initial Ownership Disclosure (Form 3) Filed Jan 18, 2023 | Finecho