SCHEDULE 13G/A

ADAPTHEALTH CORP COMMON STOCK

Class A Common Stock · CUSIP: 00653Q102

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Deerfield Mgmt, L.P.

  Shares: 11,544,108.00 · Class: 7.21%

• Deerfield Mgmt IV, L.P.

  Shares: 12,319,577.00 · Class: 4.90%

• Deerfield Partners, L.P.

  Shares: 11,544,108.00 · Class: 7.21%

• Deerfield Private Design Fund IV, L.P.

  Shares: 12,319,577.00 · Class: 4.90%

• Deerfield Management Company, L.P.

  Shares: 23,863,685.00 · Class: 8.48%

• James E. Flynn

  Shares: 23,863,685.00 · Class: 8.48%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.