SCHEDULE 13G

Amalgamated Financial Corp

Common Stock, par value $0.01 per share · CUSIP: 022671101

Event date: 2024-12-31

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

• Workers United

  Shares: 7,185,815.93 · Class: 23.4%

• Chicago & Midwest Regional Joint Board, Workers United

  Shares: 479,567.00 · Class: 1.6%

• Laundry, Distribution & Food Service Joint Board, Workers United

  Shares: 281,583.12 · Class: 0.9%

• Local 50, Workers United

  Shares: 114,600.00 · Class: 0.4%

• Mid-Atlantic Regional Joint Board, Workers United

  Shares: 264,939.14 · Class: 0.9%

• New York-New Jersey Regional Joint Board, Workers United

  Shares: 1,630,806.40 · Class: 5.3%

• Pennsylvania Joint Board Workers United, SEIU

  Shares: 338,517.82 · Class: 1.1%

• Philadelphia Joint Board, Workers United

  Shares: 423,022.00 · Class: 1.4%

• Rochester Regional Joint Board Fund for the Future

  Shares: 132,580.00 · Class: 0.4%

• Rochester Regional Joint Board, Workers United

  Shares: 319,132.96 · Class: 1.0%

• Western States Regional Joint Board, Workers United

  Shares: 119,380.00 · Class: 0.4%

• Workers United Canada Council

  Shares: 27,421.98 · Class: 0.1%

• Workers United, Southern Regional Joint Board

  Shares: 149,794.78 · Class: 0.5%

• Southwest Regional Joint Board

  Shares: 4,752.85 · Class: 0.0%

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