SCHEDULE 13D

ADAMAS TRUST INC.

NEW YORK MORTGAGE TRUST INC. COMMON STOCK · CUSIP: 649604840

Event date: 2025-02-20

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

• Amster HowardReported CIK 0000904853

  Shares: 5,118,385.00 · Class: 5.7%

• PLEASANT LAKE APARTMENTS LIMITED PARTNERSHIP

  Shares: 223,688.00 · Class: 0.3%

• HOWARD AMSTER 2019 CHARITABLE REMAINDER UNITRUST #1 U/A DTD 05/20/2019

  Shares: 161,919.00 · Class: 0.2%

• HOWARD AMSTER 2019 CHARITABLE REMAINDER UNITRUST #2 U/A DTD 05/20/2019

  Shares: 31,700.00 · Class: 0.0%

• HOWARD AMSTER 2019 CHARITABLE REMAINDER UNITRUST #3 U/A DTD 05/20/2019

  Shares: 26,580.00 · Class: 0.0%

• HOWARD AMSTER 2019 CHARITABLE REMAINDER UNITRUS #4 U/A DTD 05/20/2019

  Shares: 114,185.00 · Class: 0.1%

• AMSTER LIMITED PARTNERSHIP

  Shares: 223,688.00 · Class: 0.3%

• HOWARD AMSTER 2019 CHARITABLE REMAINDER UNITRUST #7 U/A DTD 05/20/2019

  Shares: 318.00 · Class: 0.0%

• LAUGHLIN HOLDINGS LLC

  Shares: 223,529.00 · Class: 0.3%

• RAMAT SECURITIES LTD

  Shares: 343,400.00 · Class: 0.4%

• HOWARD AMSTER 2021 CHARITABLE REMAINDER UNITRUST #3 U/A DTD 11/23/2021

  Shares: 141,023.00 · Class: 0.2%

• PLEASANT LAKE APARTMENTS CORP

  Shares: 11,013.00 · Class: 0.0%

• HOWARD AMSTER 2022 CHARITABLE REMAINDER UNITRUST U/A DTD 03/09/2022

  Shares: 73,005.00 · Class: 0.1%

• HOWARD AMSTER FOUNDATION

  Shares: 348,371.00 · Class: 0.4%

• NEWAX INC.

  Shares: 45,397.00 · Class: 0.1%

• PLEASANT LAKE SKOIEN INVESTMENTS LLC

  Shares: 52,035.00 · Class: 0.1%

• HOWARD AMSTER 2019 CHARITABLE REMAINDER UNITRUST #5 U/A DTD 05/20/2019

  Shares: 25,968.00 · Class: 0.0%

• HOWARD AMSTER 2021 CHARITABLE REMAINDER UNITRUST #1 U/A DTD 08/10/2021

  Shares: 5,356.00 · Class: 0.0%

• HOWARD AMSTER 2021 CHARITABLE REMAINDER UNITRUST #2 U/A DTD 08/10/2021

  Shares: 2,632.00 · Class: 0.0%

• HOWARD AMSTER AND TAMRA GOULD CHARITABLE REMAINDER UNITRUST U/A DTD 03/18/1993

  Shares: 471.00 · Class: 0.0%

• HOWARD AMSTER CHARITABLE REMAINDER UNITRUST U/A DTD 04/22/1998

  Shares: 265.00 · Class: 0.0%

• HOWARD AMSTER CHARITABLE REMAINDER UNITRUST U/A DTD 01/11/2005

  Shares: 1,238.00 · Class: 0.0%

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