secwatch.observer — SEC 8-K summary ====================================== Issuer: HALLADOR ENERGY CO (HNRG) CIK: 0000788965 Form: 8-K Filed at: 2026-10-08T12:59:42+00:00 Accession: 0001628280-26-065410 Event type: other_material Sentiment: positive Materiality: 0.78 Item codes: 1.01, 2.03, 7.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Hallador signs 6-year Duke Energy Indiana power deals worth ~$700M; forward sales book reaches $3B -------------------------------------------------------------------------------- - Six-year capacity and energy agreements with Duke Energy Indiana run June 1, 2029 through May 31, 2035: 225 MW/day accredited capacity (~$271M) plus 200 MW average energy (~$422M est.). - Total contracted revenue per MWh climbs from $46.07 in 2026 to $73.26 in 2030 and $75.35 for 2031-2035; total forward contracted revenue is $2.99B at the segment level. - Capacity price is Hallador's highest to date and more than 20% above the capacity contract announced in March 2026; about 95% of Merom accredited capacity is contracted through 2035. - Standby letters of credit: $3.5M rising to $7.0M in Jan 2029, then $4.5M (June 2031) and $2.7M (June 2033) under the PPA; $6M to $12M to $8M to $3M under the ZRC deal. - Hallador is advancing the 460 MW Turtle Creek gas project beside Merom and filed its air permit application Sept. 25, 2026; approval would lift total generating capacity over 40%. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/788965/000162828026065410/0001628280-26-065410-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/788965/000162828026065410/hnrg-20261007.htm HTML page: https://secwatch.observer/filing/0001628280-26-065410 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer