Ryerson Holding Corporation

RYZ

Financials

10-QQ3 ended 09/30/2610/28/26 10-QQ2 ended 06/30/2607/29/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202502/23/26 10-QQ3 ended 09/30/2510/28/25

Disclosures

8-KCurrent report10/28/26 8-KCurrent report07/29/26 8-KCurrent report05/27/26 8-KCurrent report05/06/26 8-KCurrent report05/06/26

Prospectuses and Registrations

S-8Registration of securities for employees05/06/26 S-8Registration of securities for employees02/13/26 424B3Prospectus01/14/26 S-4/ARegistration (business combination, amended)01/13/26 S-4/ARegistration (business combination, amended)01/13/26

Proxies

DEF 14ADefinitive proxy03/18/26 DEFA14AAdditional proxy materials03/18/26 DEF 14ADefinitive proxy03/05/25 DEFA14AAdditional proxy materials03/05/25 DEF 14ADefinitive proxy03/12/24

Ownership

SC 13G/ABeneficial ownership (amended)10/28/26 Form 4Insider transaction09/21/26 Form 4Insider transaction09/21/26 Form 4Insider transaction09/21/26 Form 4Insider transaction09/21/26

Other

SDConflict Minerals disclosure05/22/26 ARSAnnual report to shareholders03/19/26 42542502/12/26 42542502/06/26 EFFECTRequest for effectiveness01/14/26