Reporting Manager
Hellman & Friedman Investors X, L.P.
Symbol
MDLN
Shares outstanding
928,030,328 shares
Disclosed Ownership
215,303,036 shares
Ownership
23%
Form type
SCHEDULE 13G
Filing time
13 Feb 2026, 18:19:21 UTC
Date of event
31 Dec 2025

Reporting Managers (9)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Hellman & Friedman Capital Partners X (Parallel), L.P. 9.2% 85,733,022 85,733,022 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
HFCP X (Parallel - A), L.P. 1% 8,955,577 8,955,577 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
Mend Partners II, L.P. 0.5% 4,806,160 4,806,160 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
Mend Investment Holdings I, L.P. 12% 115,808,277 115,808,277 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
Hellman & Friedman Investors X, L.P. 23% 215,303,036 215,303,036 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
Mend Partners GP, LLC 0.5% 4,806,160 4,806,160 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
Mend Investment Holdings GP, LLC 12% 115,808,277 115,808,277 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
Hellman & Friedman Capital Partners X, L.P. 12% 115,808,277 115,808,277 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1
H&F Corporate Investors X, Ltd. 23% 215,303,036 215,303,036 0 /s/ Jacob Best Jacob Best, Vice President of H&F Corporate Investors X, Ltd., See Exhibit 99.1