Filing Manager
Carlyle Group Inc.
Reporting Manager
Carlyle Group Inc.
Symbol
MDLN
Shares outstanding
882,389,492 shares
Disclosed Ownership
215,303,036 shares
Ownership
24%
Form type
SCHEDULE 13G
Filing time
13 Feb 2026, 16:30:05 UTC
Date of event
31 Dec 2025

Reporting Managers (29)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Carlyle Group Inc. 24% 215,303,036 0 215,303,036 /s/ Anne K. Frederick Anne K. Frederick, Corporate Secretary
CG Subsidiary Holdings L.L.C. 24% 215,303,036 0 215,303,036 /s/ Anne K. Frederick Anne K. Frederick, Managing Director
Carlyle Holdings I GP Inc. 5.8% 47,750,702 0 47,750,702 /s/ Anne K. Frederick Anne K. Frederick, Managing Director
Carlyle Holdings I GP Sub L.L.C. 5.8% 47,750,702 0 47,750,702 By: Carlyle Holdings I GP Inc., its sole member, /s/ Anne K. Frederick Anne K. Frederick, Managing Director
Carlyle Holdings I L.P. 5.8% 47,750,702 0 47,750,702 /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group, L.L.C. 5.7% 46,912,197 0 46,912,197 /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group Sub L.P. 5.7% 46,912,197 0 46,912,197 By: TC Group, L.L.C., its general partner, /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group VII S1, L.L.C. 5.7% 46,912,197 0 46,912,197 By: TC Group Sub L.P., its managing member, TC Group, L.L.C., its general partner, /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group VII S1, L.P. 5.7% 46,912,197 0 46,912,197 By: TC Group VII S1, L.L.C., its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
Carlyle Mozart Coinvestment Holdings, L.P. 2% 16,125,094 0 16,125,094 By: TC Group VII S1, L.P., its general partner, TC Group VII S1, L.L.C., /s/ Jeremy Anderson Jeremy Anderson, Vice President
Carlyle Mozart Coinvestment UNLV Holdco, L.P. 1.9% 15,414,514 0 15,414,514 By: TC Group VII S1, L.P., its general partner, TC Group VII S1, L.L.C., /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle UNLV Holdco, L.P. 1.9% 15,372,589 0 15,372,589 By: TC Group VII S1, L.P., its general partner, TC Group VII S1, L.L.C., /s/ Jeremy Anderson Jeremy Anderson, Vice President
CPEP GP, LLC 0.1% 838,505 0 838,505 /s/ Jeremy Anderson Jeremy Anderson, Vice President
CPEP Circle Holdings L.P. 0.1% 838,505 0 838,505 By: CPEP GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
Carlyle Holdings II GP L.L.C. 19% 167,552,334 0 167,552,334 By: The Carlyle Group Inc., its sole member, /s/ Anne K. Frederick Anne K. Frederick, Corporate Secretary
Carlyle Holdings II L.L.C. 19% 167,552,334 0 167,552,334 /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group Cayman Investment Holdings, L.P. 19% 167,552,334 0 167,552,334 By: CG Subsidiary Holdings L.L.C., its general partner, /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group Cayman Investment Holdings Sub L.P. 19% 167,552,334 0 167,552,334 By: TC Group Cayman Investment Holdings, L.P., its general partner, CG Subsidiary Holdings L.L.C., its general partner, /s/ Anne K. Frederick Anne K. Frederick, Managing Director
TC Group VII, L.L.C. 19% 167,552,334 0 167,552,334 /s/ Jeremy Anderson Jeremy Anderson, Vice President
TC Group VII, L.P. 19% 167,552,334 0 167,552,334 By: TC Group VII, L.L.C., its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-1 Holdco GP, LLC 6.4% 55,566,835 0 55,566,835 By: TC Group VII, L.P., its managing member, By: TC Group VII, L.L.C., its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-1 Holdco, L.P. 6.4% 55,566,835 0 55,566,835 By: CP Circle ML-1 Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML Holdco GP, LLC 14% 111,985,499 0 111,985,499 /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-2 Holdco, L.P. 0.03% 268,411 0 268,411 By: CP Circle ML Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-3 Holdco, L.P. 7.2% 58,369,466 0 58,369,466 By: CP Circle ML Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-4 Holdco, L.P. 3.3% 26,655,381 0 26,655,381 By: CP Circle ML Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-5 Holdco, L.P. 0.8% 6,615,133 0 6,615,133 By: CP Circle ML Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-6 Holdco, L.P. 0.3% 2,440,275 0 2,440,275 By: CP Circle ML Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President
CP Circle ML-7 Holdco, L.P. 2.2% 17,636,833 0 17,636,833 By: CP Circle ML Holdco GP, LLC, its general partner, /s/ Jeremy Anderson Jeremy Anderson, Vice President