Company: CCIXW
Filing Date: 2025-12-05
Form Type: S-4/A
Source: 0001193125-25-309933
Chunk: 589

Company: Churchill Capital Corp IX/Cayman
Filing Date: 2025-12-05
Form: S-4/A
Chunk 589
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 on February 14, 2025, Empyrean Capital Partners, LP (“ ECP ”), a Delaware limited partnership, serves as investment manager to Empyrean Capital Overseas Master Fund, Ltd. (“ ECOMF ”), a Cayman Islands exempted company, and as such may be deemed to have beneficial ownership of the CCIX Class A Ordinary Shares directly held by ECOMF. Mr. Amos Meron, who serves as the managing

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member of Empyrean Capital, LLC, the general partner of ECP, may be deemed to have beneficial ownership of the shares directly held by ECOMF. The address of the business office of each of the reporting persons is c/o Empyrean Capital Partners, L.P., 10250 Constellation Boulevard, Suite 2950, Los Angeles, CA 90067.

According to a Schedule 13G/A filed with the SEC on November 14, 2025, Fort Baker Capital Management LP directly holds 2,833,119 CCIX Class A Ordinary Shares. Steven Patrick Pigott acts as Limited Partner/Chief Investment Officer for Fort Baker Capital Management LP. Fort Baker Capital, LLC acts as General Partner for Fort Baker Capital Management LP. Each of Mr. Pigott and Fort Baker Capital, LLC may be deemed to have beneficial ownership of the shares directly held by Fort Baker Capital Management LP. Each also disclaims beneficial ownership of the securities reported herein except to the extent of that person’s pecuniary interest therein. The principal business address of each reporting persons is 700 Larkspur Landing Circle, Suite 275, Larkspur, CA 94939.

According to a Schedule 13G filed with the SEC on August 14, 2025 by The Goldman Sachs Group, Inc. and Goldman Sachs & Co. LLC. The address of the principal business office of each of The Goldman Sachs Group, Inc. and Goldman Sachs & Co. LLC is 200 West Street New York, NY 10282.

According to a Schedule 13G/A filed with the SEC on August 8, 2025, each of Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC and Mr. David J. Snyderman held 1,982,756 CCIX Class A Ordinary Shares. The amount consists of (a) 520,194 CCIX Class A Ordinary Shares held for the account of Magnetar Constellation Master Fund, Ltd; (b) 380