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The MicroCap Herald
Micro-cap and nano-cap intelligence, before the crowd
Sionna's 92% Wipeout Shows How Fast a Clinical-Stage Biotech Can Land in Micro-Cap Territory
Movers

Sionna's 92% Wipeout Shows How Fast a Clinical-Stage Biotech Can Land in Micro-Cap Territory

A failed cystic fibrosis readout erased more than nine-tenths of Sionna Therapeutics' value in a single session, leaving the company trading below its own cash pile and drawing a shareholder-firm investigation by Tuesday morning.

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Socket Mobile Rockets 450% on Distribution Pact as Micro-Cap Momentum Trades Return
Movers

Socket Mobile Rockets 450% on Distribution Pact as Micro-Cap Momentum Trades Return

A distribution partnership sent the $17 million scanner maker up more than 450% in a single session, leading a cluster of outsized micro-cap moves that traders say demands caution as much as attention.

The MicroCap Herald Newsroom · August 11, 2026
BioStem Technologies Graduates to Nasdaq as the Small-Cap Listing Window Stays Open
Uplistings & IPOs

BioStem Technologies Graduates to Nasdaq as the Small-Cap Listing Window Stays Open

The Florida tissue-allograft maker began trading on the Nasdaq Capital Market on August 7, joining a 2026 new-listings calendar that is running ahead of last year's pace.

The MicroCap Herald Newsroom · August 11, 2026
Bernhard Capital's $1 Billion Bowman Buyout Headlines a Busy Week for Small-Cap Dealmaking
Deals & Filings

Bernhard Capital's $1 Billion Bowman Buyout Headlines a Busy Week for Small-Cap Dealmaking

A 58% premium take-private for the engineering firm, a reverse split tied to Check-Cap's embodied-AI merger, and fresh micro-cap financings mark an active stretch of corporate actions down the cap spectrum.

The MicroCap Herald Newsroom · August 11, 2026
Micro Caps Lead Again as Wednesday's CPI Looms Over a Historic Small-Stock Run
Market Pulse

Micro Caps Lead Again as Wednesday's CPI Looms Over a Historic Small-Stock Run

The Russell 2000 outpaced flat large-cap benchmarks Tuesday while the Russell Microcap Index sits on a roughly 59% one-year gain — and an inflation report now stands between the rally and its next leg.

The MicroCap Herald Newsroom · August 11, 2026
An $8 Million EXIM Check — and a White House Mention — Reprice 5E Advanced Materials' Boron Bet
Deals & Filings

An $8 Million EXIM Check — and a White House Mention — Reprice 5E Advanced Materials' Boron Bet

The Export-Import Bank took an initial position in the Fort Cady boron project days after it appeared in a White House critical-minerals fact sheet, sending the $81 million company up more than 30% and putting a $285 million debt package in view.

The MicroCap Herald Newsroom · August 11, 2026
First Phosphate Skips a Rung: ADR Uplisting Lands the LFP Developer on the Nasdaq Global Market
Uplistings & IPOs

First Phosphate Skips a Rung: ADR Uplisting Lands the LFP Developer on the Nasdaq Global Market

The Quebec-focused phosphate company moved its American Depositary Receipts from OTCQX to the Nasdaq Global Market on August 10 under the ticker PHOS — a cross-border listing route that raised no new capital and issued no new shares.

The MicroCap Herald Newsroom · August 11, 2026
Analysis: Nasdaq's $5 Million Line in the Sand Is About to Thin the Micro-Cap Herd
Analysis

Analysis: Nasdaq's $5 Million Line in the Sand Is About to Thin the Micro-Cap Herd

New listing standards approved by the SEC call for suspending companies that spend 30 straight trading days below a $5 million market value — a threshold roughly 180 Nasdaq companies currently sit under. The reverse-split scramble is already visible.

The MicroCap Herald Newsroom · August 11, 2026
Analysis: The Financing Treadmill — How Micro Caps Actually Raise Money in 2026, and What It Costs Holders
Analysis

Analysis: The Financing Treadmill — How Micro Caps Actually Raise Money in 2026, and What It Costs Holders

Marketed follow-on offerings have all but vanished, replaced by ATM programs, hours-long confidential marketing and structured private placements. For the smallest issuers, the machinery works — but the dilution meter never stops running.

The MicroCap Herald Newsroom · August 11, 2026

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