Caroline Ellison, former chief executive officer of Alameda Research LLC, center, arrives at court in New York, US, on Tuesday, Oct. 10, 2023.
Yuki Iwamura | Bloomberg | Getty Images
In sentencing FTX founder Sam Bankman-Fried to a 25-year prison sentence on Thursday, Judge Lewis Kaplan cited testimony from Caroline Ellison, an ex-girlfriend of the defendant and early recruit into his crypto enterprise.
“I keep coming back to Ms. Ellison’s testimony that he knew it was wrong,” Kaplan said at the sentencing hearing in downtown Manhattan. “He knew it was criminal.”
Ellison was the star witness for the Department of Justice in its prosecution of Bankman-Fried. She agreed to a plea deal in December 2022, a month after FTX spiraled into bankruptcy.
As part of her testimony at the criminal trial late last year, Ellison supplied the government and the jury with text messages, documents and secret recordings that ultimately helped lead to Bankman-Fried’s conviction on all seven charges against him.
Manhattan U.S. Attorney Damian Williams said in a statement after the sentencing on Thursday that Bankman-Fried’s “deliberate and ongoing lies demonstrated a brazen disregard for his customers’ expectations and disrespect for the rule of law, all so that he could secretly use his customers’ money to expand his own power and influence.”
Ellison, who ran FTX’s sister hedge fund Alameda Research, pleaded guilty to two counts of wire fraud, two counts of conspiracy to commit wire fraud, conspiracy to commit commodities fraud, conspiracy to commit securities fraud and conspiracy to commit money laundering.
Though Ellison faces similar sentencing guidelines to Bankman-Fried, she’s expected to receive a far more lenient sentence due to her role as a cooperating witness.
Caroline Ellison is questioned as Sam Bankman-Fried watches during his fraud trial before U.S. District Judge Lewis Kaplan over the collapse of FTX, the bankrupt cryptocurrency exchange, at Federal Court in New York City, October 11, 2023 in this courtroom sketch.
Jane Rosenberg | Reuters
Ellison’s complicated ties to SBF
Ellison jumped into Bankman-Fried’s crypto orbit in 2017.
She’d been working as a trader at Jane Street, where Bankman-Fried got his start in finance. Bankman-Fried had reportedly convinced the Stanford graduate to ditch her Wall Street gig and join Alameda, when the hedge fund was still in its original Bay Area office.
Ellison spent years as Bankman-Fried’s on-again, off-again girlfriend and, at times, his roommate. She followed Bankman-Fried from California to Hong Kong and ultimately to the Bahamas, as Bankman-Fried repeatedly shifted headquarters for his crypto companies.
Michael Lewis wrote about Ellison in his book, “Going Infinite,” which covered Bankman-Fried’s rise and fall. In 2021, Ellison was promoted to CEO of Alameda, a job for which, according to Lewis’s reporting, neither Ellison nor Bankman-Fried found her particularly well suited.
“Caroline sensed that, even as Sam promoted her to CEO of Alameda Research, he disapproved of her job performance — and she shared his opinion,” Lewis wrote.
Lewis shared an excerpt from one of the memos that Ellison had sent Bankman-Fried. “It feels like I’m doing a much worse job managing Alameda than you would if you were working on it full-time,” she wrote.
In April 2021, Ellison tweeted about “regular amphetamine use” in a thread that also talked about the “herculean” effort it took for her to get off of her couch and go for a hike.
Court filings show that Ellison’s compensation paled in comparison to other top executives. Of the $3.2 billion in payouts to the exchange’s founders and other senior employees, FTX’s head of engineering, Nishad Singh, received $587 million, co-founder Gary Wang got $246 million and $2.2 billion went to Bankman-Fried. Ellison received $6 million.
Some of Ellison’s private diary entries were leaked by Bankman-Fried to The New York Times, which published a report about them last July, months before the trial. The act ultimately landed Bankman-Fried back in jail after Kaplan revoked his bail for alleged witness tampering.
In a Google document from February 2022 shared with the Times, Ellison wrote, “I have been feeling pretty unhappy and overwhelmed with my job. … At the end of the day I can’t wait to go home and turn off my phone and have a drink and get away from it all.”
She added, “It doesn’t really feel like there’s an end in sight.”
‘Trying to fix problems’
But it was in the courtroom that jurors got to hear Ellison for the first time.
U.S. Attorney Thane Rehn said during the trial that Bankman-Fried “was using her as a front” when “in reality, he was still calling the shots at Alameda.” Over the course of her multi-day testimony, Ellison helped prosecutors build a narrative that she was acting at the direction of Bankman-Fried in helping him steal customer money from FTX and using it to help prop up Alameda, which was suffering in the wake of the crypto winter.
Ellison said Bankman-Fried was still CEO of Alameda when the funneling of money began. She said she was under the impression that it was FTX customer money because the sums exceeded the exchange’s profits and the amount of capital it had raised.
In mid-2021, when FTX bought equity in the company back from rival exchange and early investor Binance, FTX used $1 billion in customer funds for the transaction, Ellison testified.
Ellison said she considered resigning from Alameda at various points from 2019 to November 2022.
On one of her Google Docs, Ellison had a section entitled “limiting factors in scaling,” which she said referred to things that were holding back Alameda. The first thing she listed was management, including a comment on her former co-CEO Sam Trabucco.
“I feel like neither Trabucco nor I has been doing a great job of pushing on stuff,” she wrote. “We’re in the mode of maintaining status quo and trying to fix problems.”
In terms of the commingling of operations between FTX and Alameda, Ellison admitted on the witness stand that the two firms didn’t have a proper “Chinese wall” separating the businesses.
During her testimony, Ellison mostly avoided eye contact with Bankman-Fried, staring down at her hands between questions and frequently flipping her hair over her left shoulder. Bankman-Fried also often looked away, with hands clenched.
Ellison told the jury that her breakup with Bankman-Fried in the spring of 2022 affected communications between the two of them. They would talk mostly over Signal despite living in the same apartment, and they largely avoided each other outside of work.
Danielle Sassoon, the assistant U.S. attorney representing the government, told Kaplan several times “the defendant has laughed, visibly shaken his head, and scoffed,” which she said could be having an effect on Ellison “given the history of this relationship, the prior attempts to intimidate her, the power dynamic, their romantic relationship.”
Caroline Ellison, former chief executive officer of Alameda Research LLC, arrives to court in New York, US, on Thursday, Oct. 12, 2023.
Bloomberg | Bloomberg | Getty Images
Secret recordings and texts
Of the hundreds of items entered into evidence during the trial, a bank of messages on encrypted app Signal was among the most calamitous for Bankman-Fried.
The government presented a series of Signal exchanges involving Bankman-Fried, Ellison, Wang and other top execs. In one such exchange, from Nov. 8, 2022, Ellison appealed to Bankman-Fried and other members of the inner circle, asking for help on optics and public messaging.
Prosecutors relied heavily on text messages sent among FTX and Alameda Research executives in the case against Sam Bankman-Fried.
Source: SDNY
She wrote, “multiple people internally asking me whether they should continue to make statements to external parties like ‘Alameda is solvent.’ should i suggest they stall instead? just stall on responding to their messages? or what?”
That day, FTX issued a pause on all customer withdrawals.
The following day, Ellison again looked to the group for guidance about how to handle an all-hands meeting for Alameda’s roughly 30 employees.
Ellison’s proposal was to tell them, “Alameda is probably going to wind down” and that there was “no pressure” to stay but help with “stuff like making sure our lenders get paid” would be “super appreciated.”
Bankman-Fried suggested she say something about there “being a future of some sort for those who are excited.”
Prosecutors relied heavily on text messages sent among FTX and Alameda Research executives in the case against Sam Bankman-Fried.
Source: SDNY
Ellison ended up divulging a lot more than that in the staff meeting, a secret recording of which was played for the jury.
“Alameda borrowed a bunch of money,” which it used to make investments, Ellison said at the meeting. But as crypto prices fell, “FTX had a shortfall of user funds” and then “users started withdrawing their funds” and they “realized they would not be able to continue.”
When she was asked by a staffer whose idea it was to plug Alameda’s loan losses with FTX customer money, she said, “Um, Sam, I guess,” and giggled.
“FTX basically always allowed Alameda to, like, borrow user funds, as far as I know,” Ellison said.
It seems like the writing was already on the wall last week when Volvo moved to make its Luminar-supplied LiDAR system an option – there are now reports that the Swedish car brand is set to ditch LiDAR tech entirely in 2026.
In a recent SEC filing following a missed interest payment on its 2L notes, Luminar confirmed that Volvo’s new ES90 and EX90 flagship models (along with the new Polestar 3) would no longer be offered with LiDAR from Luminar. The move signals a full reversal on the safety tech that had started as standard equipment, then became an option, and is now (according to reports from CarScoops) gone altogether.
In a statement, a Volvo Cars USA spokesperson added the decision was reportedly made, “to limit the company’s supply chain risk exposure, and it is a direct result of Luminar’s failure to meet its contractual obligations to Volvo Cars.”
This is what Luminar had to say about the current, icy state of the two companies’ relationship as of the 31OCT filing:
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The Company’s largest customer, Volvo Cars (“Volvo”), has informed us that, beginning in April 2026, Volvo will no longer make our Iris LiDAR standard on its EX90 and ES90 vehicles (although Iris will remain an option). Volvo also informed the Company that it has deferred the decision as to whether to include LiDAR, including Halo (Luminar’s next generation LiDAR under development), in its next generation of vehicles from 2027 to 2029 at the earliest. As a result of these actions, the Company has made a claim against Volvo for significant damages and has suspended further commitments of Iris LiDAR products for Volvo pending resolution of the dispute. The Company is in discussions with Volvo concerning the dispute; however, there can be no assurance that the dispute will be resolved favorably or at all. Furthermore, there can be no guarantee that any claim or litigation against Volvo will be successful or that the Company will be able to recover damages from Volvo.
As a result of the foregoing, the Company is suspending its guidance for the fiscal year ending December 31, 2025.
On November 14, Luminar confirmed that Volvo had terminated its contract altogether, in a blow that could leave Luminar rethinking its long-term future and planning litigation against its biggest ex-customer.
The news follows a host of significant upgrades to the EX90 that include a new, more dependable electronic control module (ECM) and 800V system architecture for faster charging and upgraded ADAS that improves the automatic emergency steering functions and Park Pilot assistant.
That said, it’ll be interesting to see if ditching the LiDAR has a negative impact there. Or, frankly, whether ditching the LiDAR and its heavy compute loads will actually help mitigate some of the EX90’s niggling software issues. It could go either way, really – and I’m not quite sure which it will be. Let us know which way you think it’ll go in the comments.
SOURCE: Luminar, via SEC filing; featured image by Volvo.
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The new John Deere Z370RS Electric ZTrak zero turn electric riding mower promises all the power and performance Deere’s customers have come to expect from its quiet, maintenance-free electric offerings – but with an all new twist: removable batteries.
The latest residential ZT electric mower from John Deere features a 42″ AccelDeep mower deck for broad, capable cuts through up to 1.25 acres of lawn per charge, which is about what you’d expect from the current generation of battery-powered Deeres – but this is where the new Z370RS Electric ZTrak comes into its own.
Flip the lid behind the comfortably padded yellow seat and you’ll be greeted by six (6!) 56V ARC Lithium batteries from electric outdoor brand EGO. Those removable batteries can be swapped out of the Z370RS for fresh ones in seconds, getting you back to work in less time than it takes to gravity pour a tank of gas.
When John Deere launched the first Z370R, Peter Johnson wrote that electrifying lawn equipment needs to be a priority, citing EPA data that showed gas-powered lawnmowers making up five percent of the total air pollution in the US (despite covering far less than 5% of the total miles driven on that gas). “Moreover,” he writes, “it takes about 800 million gallons of gasoline each year (with an additional 17 million gallons spilled) to fuel this equipment.”
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Daimler Truck AG CEO Karin Rådström hopped on LinkedIn today and dropped some absolutely wild pro-hydrogen talking points, using words like “emotional” and “inspiring” while making some pretty heady claims about the viability and economics of hydrogen. The rant is doubly embarrassing for another reason: the company’s hydrogen trucks are more than 100 million miles behind Volvo’s electric semis.
UPDATE 22NOV2025: Daimler just delivered five new hydrogen semis for trials.
While it might be hard to imagine why a company as seemingly smart as Daimler Truck AG continues to invest in hydrogen when study after study has shut down its viability as a transport fuel, it makes sense when you consider that the Kuwait Investment Authority (KIA) holds approximately 5% of Daimler and parent company Mercedes’ shares.
That’s not a trivial stake. Indeed, 5% is enough to make KIA one of the few actors with both the access and the motivation to shape conversations about Daimler’s long-term technology bets, and as a major oil-producing country whose economy would undoubtedly take a hit if oil demand plummeted, any future fuel that’s measured molecules instead of electrons isn’t just a concept for the Kuwaiti economy: it’s a lifeline.
In that context, the push to make hydrogen seem like an attractive decarbonization option makes more sense. So, instead of giving Daimler’s hydrogen propaganda team yet another platform to try and convince people that hydrogen might make for a viable transport fuel eventually by giving five Mercedes-Benz GenH2 semi trucks to its customers at Hornbach, Reber Logistik, Teva Germany with its brand ratiopharm, Rhenus, and DHL Supply Chain, I’m just going to re-post Daimler CEO Karin Rådström’s comments from Hydrogen Week.
For some reason – posts about hydrogen always stir up emotions. I think hydrogen (not “instead of” but “in parallel to” electric) plays a role in the decarbonization of heavy duty transport in Europe for three reasons:
If we would go “electric only” we need to get the electric grid to a level where we can build enough charging stations for the 6 million trucks in Europe. It will take many years and be incredibly expensive. A hydrogen infrastructure in parallel will be less expensive and you don’t need a grid connection to build it, putting 2000 H2 stations in Europe is relatively easy.
Europe will rely on import of energy, and it could be transported into Europe from North Africa and Middle East as liquid hydrogen. Better to use that directly as fuel than to make electricity out of it.
Some use cases of our customers are better suited for fuel cells than electric trucks – the fuel cell truck will allow higher payload and longer ranges.
At European Hydrogen Week, I saw firsthand the energy and ambition behind Europe’s net-zero goals. It’s inspiring—but also a wake-up call. We’re not moving fast enough.
What we need:
Large-scale hydrogen production and transport to Europe
A robust refueling network that goes beyond AFIR
And real political support to make it happen – we need smart, efficient regulation that clears the path instead of adding hurdles.
To show what’s possible, we brought our Mercedes-Benz GenH2 to Brussels. From the end of 2026, we’ll deploy a small series of 100 fuel cell trucks to customers.
Let’s build the infrastructure, the momentum, and the partnerships to make zero-emission transport a reality. 🚛 and let’s try to avoid some of the mistakes that we see now while scaling up electric. And let’s stop the debate about “either or”. We need both.
Daimler CEO at European Hydrogen Week; via LinkedIn.
At the risk of sounding “emotional,” Rådström’s claims that building a hydrogen infrastructure in parallel will be less expensive than building an electrical infrastructure, and that “you don’t need a grid connection to build it,” are objectively false.
Next, the claim that, “Europe will rely on import of energy, and it could be transported into Europe from North Africa and Middle East as liquid hydrogen” (emphasis mine), is similarly dubious – especially when faced with the fact that, in 2023, wind and solar already supplied about 27–30% of EU electricity.
Unless, of course, Mercedes’ solid-state batteries don’t work (and she would know more about that than I would, as a mere blogger).
Electrek’s Take
Via Mahle.
As you can imagine, the Karin Rådström post generated quite a few comments at the Electrek watercooler. “Insane to claim that building hydrogen stations would be cheaper than building chargers,” said one fellow writer. “I’m fine with hydrogen for long haul heavy duty, but lying to get us there is idiotic.”
Another comment I liked said, “(Rådström) says that chargers need to be on the grid – you already have a grid, and it’s everywhere!”
At the end of the day, I have to echo the words of one of Mercedes’ storied engineering partners and OEM suppliers, Mahle, whose Chairman, Arnd Franz, who that building out a hydrogen infrastructure won’t be possible without “blue” H made from fossil fuels as recently as last April, and maybe that’s what this is all about: fossil fuel vehicles are where Daimler makes its biggest profits (for now), and muddying the waters and playing up this idea that we’re in some sort of “messy middle” transition makes it just easy enough for a reluctant fleet manager to say, “maybe next time” when it comes to EVs.
We, and the planet, will suffer for such cowardice – but maybe that’s too much malicious intent to ascribe to Ms. Rådström. Maybe this is just a simple “Hanlon’s razor” scenario and there’s nothing much else to read into it.
Let us know what you think of Rådström’s pro-hydrogen comments, and whether or not Daimler’s shareholders should be concerned about the quality of the research behind their CEO’s public posts, in the comments section at the bottom of the page.
SOURCE | IMAGES: Karin Rådström, via LinkedIn.
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