SCHEDULE 13G 0000728100 XXXXXXXX LIVE Common Shares 03/31/2025 0002005563 Lord Abbett Flexible Income Fund 54401J209 30 Hudson St Jersey City NJ 07302 Rule 13d-1(d) LORD, ABBETT & CO. LLC b DE 952500.00 0.00 952500.00 0.00 952500.00 N 9.52 OO The reported percentage is calculated based on 10,006,920.00 common shares outstanding as of March 31, 2025, based on information provided by the Issuer. DOUGLAS B. SIEG b X1 502282.36 952500.00 502282.36 952500.00 1454782.36 N 14.54 IN The reported percentage is calculated based on 10,006,920.00 common shares outstanding as of March 31, 2025, based on information provided by the Issuer. Lord Abbett Flexible Income Fund 30 Hudson St, Jersey City, NJ 07302 This statement is filed by the entities and persons listed below, all of whom together are referred to herein as the "Reporting Persons:" (i) Lord, Abbett & Co. LLC; (ii) Douglas B. Sieg. 30 Hudson St, Jersey City, NJ 07302 See responses to Item 4 on each cover page. Y See responses to Item 9 on each cover page. See responses to Item 11 on each cover page. See responses to Item 5 on each cover page. See responses to Item 6 on each cover page. See responses to Item 7 on each cover page. See responses to Item 8 on each cover page. Y Y Y Y Y Y LORD, ABBETT & CO. LLC /s/ Mary Ann Picciotto 05/14/2025 DOUGLAS B. SIEG /s/ Douglas B. Sieg 05/14/2025