Infinity Natural Resources, Inc.

INR·NYSE·$13.77Share Price as of 11/2·$212MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/10/26 10-QQ1 ended 03/31/2605/12/26 10-KFY 202503/10/26 10-QQ3 ended 09/30/2511/10/25 10-QQ2 ended 06/30/2508/12/25

Disclosures

8-KCurrent report10/19/26 8-KCurrent report10/14/26 8-KCurrent report08/10/26 8-KCurrent report08/10/26 8-KCurrent report07/17/26

Prospectuses and Registrations

S-3Shelf registration04/01/26 424B4Prospectus02/03/25 S-8Registration of securities for employees02/03/25 S-1/ARegistration statement (amended)01/21/25 S-1/ARegistration statement (amended)12/20/24

Proxies

DEF 14ADefinitive proxy04/24/26 DEFA14AAdditional proxy materials04/24/26 PRE 14APreliminary proxy04/14/26

Ownership

Form 4Insider transaction09/28/26 Form 4Insider transaction09/23/26 Form 3Initial insider ownership08/14/26 Form 4Insider transaction08/14/26 SC 13GBeneficial ownership08/14/26

Other

ARSAnnual report to shareholders04/24/26 EFFECTRequest for effectiveness04/08/26 UPLOADLetter from the SEC04/07/26 CORRESPCorrespondence with the SEC04/06/26 DD03/06/26