market folly

Keith Meister's activist hedge fund firm Corvex Management has filed an amended 13D regarding its stake in Williams Companies (WMB) jointly along with Soroban Capital's Eric Mandelblatt.

Per the filing, the two gentlemen have stepped down from Williams' board of directors since the company was unwilling to replace Alan Armstrong as CEO.

You can view Meister's resignation letter here and Mandelblatt's here.

The 13D notes that their respective stakes in the company remain unchanged.

Per Google Finance, Williams is "an energy infrastructure company focused on connecting North America's hydrocarbon resource plays to markets for natural gas, natural gas liquids and olefins. The Company's segments include Williams Partners, Williams NGL & Petchem Services, and Other. Its Williams Partners segment consists of its consolidated partnership in Williams Partners L.P., including gas pipeline, which consists of interstate natural gas pipelines and pipeline joint project investments, and midstream business, which provides natural gas gathering, treating, processing and compression services. Its Canadian midstream operations include an oilsands off gas processing plant, NGL/olefin fractionation facility and the Boreal Pipeline. The Williams NGL & Petchem Services segment consists of Texas Belle pipeline, domestic olefins pipeline assets and Canadian growth projects under development. Its Other segment includes corporate operations and Canadian construction services company."