Magnolia Oil & Gas Corp completed its business combination with TPG Pace Energy Holdings Corp, which traded on the New York Stock Exchange under the ticker TPGE, in 2018. The blank-check vehicle was sponsored by TPG, the global alternative asset management firm, and raised capital through its 2017 initial public offering targeting the energy sector. The combined company, focused on oil and natural gas exploration and production primarily in the Eagle Ford shale and Austin Chalk formations of South Texas, filed an 8-K with the Securities and Exchange Commission on May 8, 2026, under accession number 0001698990-26-000014. Magnolia operates as a public company following the successful de-SPAC transaction. Visit SpacDesk and sign up for full data, filings history, and sponsor analytics on this and hundreds of other SPAC transactions.