X0202 SCHEDULE 13G 0000895421 XXXXXXXX LIVE Common Stock 08/05/2026 0000918541 NN INC 629337106 6210 ARDREY KELL ROAD SUITE 120 CHARLOTTE NC 28277 Rule 13d-1(c) Morgan Stanley DE 0 5500000 0 5500000 5500000 N 6.7 HC CO MS Capital Partners Adviser Inc. DE 0 5500000 0 5500000 5500000 N 6.7 IA CO NHTV Nevada Holdings LP DE 0 5500000 0 5500000 5500000 N 6.7 PN NHTV Nevada Holdings GP LLC DE 0 5500000 0 5500000 5500000 N 6.7 OO North Haven Tactical Value Fund LP DE 0 5500000 0 5500000 5500000 N 6.7 PN MS Tactical Value Fund GP LP DE 0 5500000 0 5500000 5500000 N 6.7 PN MS Tactical Value Fund GP Inc. DE 0 5500000 0 5500000 5500000 N 6.7 CO NN INC 6210 ARDREY KELL ROAD, SUITE 120, CHARLOTTE, NC, 28277 1: Morgan Stanley 2: MS Capital Partners Adviser Inc. 3: NHTV Nevada Holdings LP 4: NHTV Nevada Holdings GP LLC 5: North Haven Tactical Value Fund LP 6: MS Tactical Value Fund GP LP 7: MS Tactical Value Fund GP Inc. The shares of common stock of NN, Inc. reported herein are held of record by NHTV Nevada Holdings LP. NHTV Nevada Holdings LP is an indirect subsidiary of Morgan Stanley, held through the chain of entities described in Exhibit 99.2. MS Capital Partners Adviser Inc., an indirect wholly-owned subsidiary of Morgan Stanley, serves as investment adviser to North Haven Tactical Value Fund LP and its related funds. 1: 1585 Broadway, New York, NY 10036 ;2: 1585 Broadway, New York, NY 10036 ;3: 1585 Broadway, New York, NY 10036 ;4: 1585 Broadway, New York, NY 10036 ;5: 1585 Broadway, New York, NY 10036 ;6: 1585 Broadway, New York, NY 10036 ;7: 1585 Broadway, New York, NY 10036 1: Delaware 2: Delaware 3: Delaware 4: Delaware 5: Delaware 6: Delaware 7: Delaware Y See the response(s) to Item 9 on the attached cover page(s). 6.7 See the response(s) to Item 5 on the attached cover page(s). See the response(s) to Item 6 on the attached cover page(s). See the response(s) to Item 7 on the attached cover page(s). See the response(s) to Item 8 on the attached cover page(s). Y N Y N See Exhibit 99.2 Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. * In Accordance with the Securities and Exchange Commission Release No. 34-39538 (January 12, 1998) (the "Release"), this filing reflects the securities beneficially owned, or that may be deemed to be beneficially owned, by certain operating units (collectively, the "MS Reporting Units") of Morgan Stanley and its subsidiaries and affiliates (collectively, "MS"). This filing does not reflect securities, if any, beneficially owned by any operating units of MS whose ownership of securities is disaggregated from that of the MS Reporting Units in accordance with the Release. EXHIBIT NO. EXHIBITS ------------------ ------------------------------------ 99.1 Joint Filing Agreement 99.2 Item 7 Information * Attention. Intentional misstatements or omissions of fact constitute federal criminal violations (see 18 U.S.C. 1001). Morgan Stanley Claire Gordon 08/12/2026 MS Capital Partners Adviser Inc. Thomas F. Cahill 08/12/2026 NHTV Nevada Holdings LP Thomas F. Cahill 08/12/2026 NHTV Nevada Holdings GP LLC Thomas F. Cahill 08/12/2026 North Haven Tactical Value Fund LP Thomas F. Cahill 08/12/2026 MS Tactical Value Fund GP LP Thomas F. Cahill 08/12/2026 MS Tactical Value Fund GP Inc. Thomas F. Cahill 08/12/2026