Short answers, pulled from the story.
George Lucas established Lucasfilm on the 10th of December 1971 in San Rafael, California. The company began with just five employees working out of a small office before operations moved to Universal Studios Lot in Los Angeles by the mid-1970s.
Lucas fired Charles Weber immediately after he requested fifty million dollars to invest in other ventures and suggested selling the Skywalker Ranch property. Weber had been hired as a real estate specialist to manage daily business affairs but failed to meet Lucas's instruction to make money for the company.
Twelve total Star Wars feature films exist across multiple decades of releases including Episode IV A New Hope through Indiana Jones and the Dial of Destiny released in 2023. The franchise includes standalone stories like Rogue One premiered in 2016 and Solo: A Star Wars Story which released in 2018.
Industrial Light & Magic developed visual effects for Jurassic Park during early computer-generated imagery tests in 1992 because George Lucas announced his intention to produce a Star Wars Prequel Trilogy after viewing those demonstrations. This project helped drive the evolution of digital filmmaking capabilities within the company.
Disney announced acquiring Lucasfilm for four point zero five billion dollars on the 30th of October 2012 using cash and stock shares. Approximately half the payment came in cash form while remaining portions consisted of Disney stock equivalents before Federal Trade Commission approved the merger agreement on the 4th of December 2012.