Linda Yaccarino, CEO of X, announced on Wednesday she would step down, ending her tenure at the Elon Musk-owned social media platform amid ongoing controversies and challenges. Yaccarino was brought in to boost advertising revenue and ease the company’s heavy debt. During her leadership, she introduced new features such as a video tab and expanded fact-checking through X’s community notes.
Despite difficulties, X was on track to report its first annual advertising revenue growth since Musk’s 2022 acquisition, as some advertisers returned amid Musk’s increasing political influence, according to data from Emarketer.
Timeline of Key Events in X’s Evolution Post-Musk Acquisition:
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April 2022: Musk offers $43 billion to acquire X, then known as Twitter.
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May 2022: Musk pauses the deal over concerns about spam and fake accounts.
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July 2022: Musk attempts to terminate the deal; Twitter sues Musk to enforce the merger.
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October 2022: Musk completes acquisition of Twitter for $44 billion.
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November 2022: Mass layoffs occur, including teams handling communications, content curation, and machine learning ethics.
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May 2023: Linda Yaccarino, ex-NBCUniversal advertising chief, is named CEO to reverse ad revenue declines.
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July 2023: Twitter is rebranded as X with a new logo, signaling Musk’s vision of an “everything app.”
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November 2023: Musk endorses an antisemitic post on X, triggering a wave of advertiser departures.
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August 2024: X sues the World Federation of Advertisers and major firms for an alleged unlawful boycott.
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March 2025: Musk’s xAI acquires X in an all-stock deal valuing X at $33 billion.
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July 2025: Yaccarino steps down as CEO without specifying reasons.
Yaccarino’s unexpected resignation closes a chapter marked by rapid transformation, political controversies, advertiser unrest, and strategic pivots as X continues its uncertain path under Musk’s ownership.