Monday, October 26, 2026

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How to Read a 10-K Like a Short Seller

A four-layer 10-K framework tests revenue timing, receivables, reserves and depreciation against cash flow, using Hertz’s 2012-14 accounting as a case study.

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Boost Run $BRUN said on October 26 that it has closed "more than $600 million in non-dilutive project financing" so far in 2026. In my October 19 update, I said the stock depends less on demand than on whether $BRUN can finance the next ~$1B of GPUs without selling shares at beaten-down prices. The release also says: → $BRUN has established "a fully funded runway to accelerate customer deployments through the fourth quarter of 2026," with additional financing "proceeding as planned." → $BRUN delivered the first phase of a multi-phase project to "a leading AI research and product company," which matches its $471.7M May 2026 contract with Thinking Machines Lab (Mira Murati's AI startup). → Several more projects are "nearing hand-off in the coming weeks." → Founder and CEO Andrew Karos: "Customer payments exceed our debt payments every month." The $600M+ is YTD, and lessors funded $268.3M of new GPU leases in H1 2026 alone. So if those leases count toward the $600M+, $BRUN has closed more than $331.7M since June 30, about half to almost two-thirds of the $527-686M of new leases I estimated its H2 2026 build needs. The release doesn't say what the financing costs or how much of it closed since June 30. However, the Q3 10-Q, expected in mid-November, should disclose how much $BRUN leased in Q3 and at what rate. If the 10-Q confirms the $600M+, I'd drop the $62.2M stock sale from my bear case, and the question shifts from whether $BRUN can fund its build to what the new debt costs.

Namib Minerals: Research Flash

Namib Minerals’ How Mine mill reached 55,000 tonnes per month, 36% above prior capacity, while a proposed $30 million Ecobank facility…

Bimergen Energy: Research Flash

Bimergen Energy filed for a Texas retail-power license to supply data centers directly and gained eligibility for federal contracts through…

Unicycive (UNCY):

Unicycive’s oxylanthanum carbonate NDA earned a March 25, 2027 PDUFA date after two manufacturing-related rejections, with no FDA clinical…

Moon River Moly: Research Note

Moon River Moly’s updated Davidson PEA lifts after-tax NPV to $1.24 billion as flotation raises tungsten output 350% and cuts molybdenum…

GLOO, part two

Gloo faces related-party deals, insider-heavy IPO ownership, acquisition losses and $84.5 million of CEO-backed puts as it burns cash and…

Carecloud News

CareCloud may attract a private-equity buyer after its Q3 call, with acquiring enough shares the main obstacle to a take-private deal.

MG · long

Mistras Group INC

Mistras Group is a rare publicly traded US non-destructive testing pure play, providing quality assurance for materials, components and…

The Junk (Mail) Merger Arb

Star Equity’s $5 per-share Harte-Hanks acquisition offers $2.50 cash plus 0.25 STRRP per share after proration, against a $2 break price.

Portillo’s: Strategic Reset

Portillo’s reset follows weak Texas unit economics, cutting next year’s openings to five from roughly 10 annually and shrinking store…

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