• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechTesla

Musk changes Twitter handle to ‘Mr. Tweet’ as anguished Tesla investors testify in court about their efforts to stop his social media addiction

By
Michael Liedtke
Michael Liedtke
and
The Associated Press
The Associated Press
Down Arrow Button Icon
By
Michael Liedtke
Michael Liedtke
and
The Associated Press
The Associated Press
Down Arrow Button Icon
January 26, 2023, 4:23 AM ET
Elon Musk
Elon Musk leave the Phillip Burton Federal Building and United States Court House in San Francisco, Tuesday, Jan. 24, 2023. Benjamin Fanjoy—AP Images

Tesla CEO Elon Musk’s impulsive and sometimes inflammatory usage of Twitter took center stage Wednesday in a trial focused on whether he misled investors with his 2018 tweets indicating he had lined up financing to take the electric automaker private, a proposal that rapidly unraveled.

The spotlight on Musk’s tweeting habits came a day after the 51-year-old billionaire completed three days of defiant testimony during which he told the nine-member jury why he believed he could have pulled off a Tesla buyout that could have cost anywhere from $30 billion to more than $70 billion at the time.

Musk, who now owns the Twitter service that’s central to the trial about his management of Tesla, raised the prospect of a buyout in an Aug. 7, 2018 tweet stating he had the “funding secured ” for the deal. Musk followed up a few hours later with another tweet suggesting a deal was imminent.

After it became apparent that the money wasn’t in place to take Tesla private, Musk and the company reached a $40 million settlement with securities regulators who alleged his tweets were improper.

The furor that erupted over Musk’s August 2018 weeks came just weeks after Tesla investors had urged him to clamp down on his usage of Twitter, fearing that the comments he was posting were damaging the automaker’s brand, as well as the company’s stock price.

“If something really upsets you, go for a walk around the factory,” Ron Baron, a major Tesla shareholder, told Musk in a July 15, 2018 email that was displayed as evidence during Wednesday’s trial. “Get an ice cream cone. Just don’t use Twitter.”

Baron, who Musk praised as a savvy investor during his testimony, wrote the cautionary email after Musk referred to a British cave explorer as a “pedo guy” in a tweet that was subsequently deleted. The pedophile reference prompted the cave explorer, Vernon Unsworth, to file a defamation lawsuit and a trial verdict that resulted in a victory for Musk.

The “pedo guy” tweet also unsettled another long-time ally, Antonio Gracias, who served on Tesla’s board from 2007 to 2021 and was the lead director in 2018. While testifying Wednesday, Gracias acknowledged having some discussions that “maybe Elon should take a break from tweeting.”

Tesla’s board never took formal action to rein in Musk’s Twitter usage, but Gracias testified that he personally asked him to stop tweeting about a potential Tesla buyout without board approval after the Aug. 7, 2018 tweets.

A portfolio manager overseeing Tesla investments for T. Rowe Price also tried to counsel Musk about his Twitter usage in a July 18, 2018 phone call and a follow-up email, according to a videotaped deposition that was played for the jury during Wednesday’s proceedings in San Francisco federal court.

Joseph Fath, the T. Rowe Price portfolio manager testifying under oath, said he tried to appeal to Musk’s “better senses” during their July 2018 phone call, warning him his tweets were starting to do more harm than good for Tesla. To hammer the point home, Fath said he evoked actress Lindsay Lohan’s penchant for attracting media attention with erratic behavior in public and how the attention tapered off once she began exercising discipline.

“I thought I had gotten through to him,” Fath said of the phone call with Musk. Just to make sure, Fath followed up with an email to Musk imploring him to “remember the golden rule. Delete. Don’t Tweet.”

Less than three weeks later, Fath said he was “shocked and surprised” to hear about Musk’s buyout tweet during a vacation he was taking in the Caribbean with his family. “It blew up my entire vacation,” Fath said. During the first three months of 2019, Fath said T. Rowe began trimming its investments in Tesla, partially because of its diminished trust in Musk.

Tesla’s stock price wound up soaring far higher between from 2019 through late 2021 before heading into a prolonged downturn that has deepened since Musk completed his $44 billion purchase of Twitter in late October.

Much of the recent erosion has been driven by Tesla shareholders concerned about Musk’s decision to finance a big chunk of the Twitter takeover by selling some of his holdings in the automaker coupled with the time he has been spending running another company. Musk has pledged to step down as Twitter’s CEO without setting a definitive timeline for relinquishing the reins.

Alex Spiro, Musk’s lawyer, seized upon Gracias’ time on the stand to pose a question that seemed framed to serve as an important reminder to the jury.

“Do you know that this trial is not about whether Elon Musk is a good or bad tweeter?” Spiro asked. “No, it is not,” Gracias responded.

Musk appeared to poke fun at himself Wednesday by changing his the handle on his Twitter account to “Mr. Tweet” and then observed with a laughing emoji that the service wouldn’t let him change it back.

The trial over his Tesla buyout tweet is scheduled to resume Friday morning.

Learn how to navigate and strengthen trust in your business with The Trust Factor, a weekly newsletter examining what leaders need to succeed. Sign up here.

About the Authors
By Michael Liedtke
See full bioRight Arrow Button Icon
By The Associated Press
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

outage
North Americasmartphones and mobile devices
If your phone is on SOS (and you can see this), yes, Verizon is having a major outage across the U.S.
By The Associated PressJanuary 14, 2026
3 hours ago
AIHiring
McKinsey challenges graduates to master AI tools as it shifts hiring hunt toward liberal arts majors
By Jake AngeloJanuary 14, 2026
6 hours ago
NewslettersCIO Intelligence
How Expedia’s CTO is using AI to transform work for 17,000 employees—and travel for millions
By John KellJanuary 14, 2026
6 hours ago
thiel
Personal FinanceTaxes
Peter Thiel makes his biggest donation in years to help defeat California’s billionaire wealth tax
By Nick LichtenbergJanuary 14, 2026
6 hours ago
Jensen Huang
SuccessProductivity
The job market is broken, but Nvidia CEO Jensen Huang is ‘fairly confident’ that AI will increase productivity and therefore, hiring—but there’s a catch
By Preston ForeJanuary 14, 2026
8 hours ago
Illustration of Google logo and Gemini open on a smartphone.
AIGoogle
Google connects Gemini to users’ emails and photos in push to build a personal assistant
By Beatrice NolanJanuary 14, 2026
8 hours ago

Most Popular

placeholder alt text
Success
Despite his $2.6 billion net worth, MrBeast says he’s having to borrow cash and doesn’t even have enough money in his bank account to buy McDonald’s
By Emma BurleighJanuary 13, 2026
1 day ago
placeholder alt text
AI
'Godfather of AI' says the technology will create massive unemployment and send profits soaring — 'that is the capitalist system'
By Jason MaJanuary 12, 2026
2 days ago
placeholder alt text
Future of Work
'Microshifting,' an extreme form of hybrid working that breaks work into short, non-continuous blocks, is on the rise
By Nick LichtenbergJanuary 13, 2026
1 day ago
placeholder alt text
Economy
Goldman Sachs top economist says Powell probe won’t change the Fed: 'Decisions are going to be made based on employment and inflation'
By Sasha RogelbergJanuary 12, 2026
2 days ago
placeholder alt text
Economy
Americans making more than $100,000 are quickly losing faith in the economy—and it's a red flag for the white-collar job market
By Tristan BoveJanuary 12, 2026
2 days ago
placeholder alt text
AI
Being mean to ChatGPT can boost its accuracy, but scientists warn you may regret it
By Marco Quiroz-GutierrezJanuary 13, 2026
1 day ago

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.