B. Riley Securities: Recent ATM offerings (S-3 / 424B5)

At-the-market equity offerings where B. Riley Securities appears as the sales agent on the prospectus or supplement, parsed from S-3 / 424B5 filings.

Recent offerings

Filed	Issuer	Form	Shelf size	ATM-flagged
2026-06-18	GCT Semiconductor Holding, Inc.	424B5	$200.0M	Yes
2026-06-17	MAGNACHIP SEMICONDUCTOR Corp	424B5	$50.0M	Yes
2026-06-15	PDS Biotechnology Corp	424B5	$200.0M	Yes
2026-06-12	AirJoule Technologies Corp.	424B3	$30.0M	—
2026-06-12	ADAMAS TRUST, INC.	424B5	$250.0M	Yes
2026-06-09	Redwire Corp	424B5	$500.0M	Yes
2026-06-08	FUELCELL ENERGY INC	S-3ASR	—	—
2026-06-08	Nyxoah SA	424B5	$200.0M	Yes
2026-06-05	Strive, Inc.	424B5	$2550.0M	Yes
2026-06-04	Nyxoah SA	424B5	$200.0M	Yes
2026-06-03	GLADSTONE CAPITAL CORP	424B2	$700.0M	—
2026-05-21	Babcock & Wilcox Enterprises, Inc.	S-3ASR	$200.0M	Yes

What we extract

• Shelf size in dollars — the maximum aggregate offering price stated in the prospectus.
• ATM detection — body-language patterns that indicate an at-the-market sales agreement is being activated.
• Sales agent identification — B. Riley Securities is one of 20 agents we recognize from cover pages.

API access

curl -H "X-API-Key: ff_live_..." \
  "https://filingfirehose.com/v1/filings/s3?form_type=424B5&is_atm=true&limit=10"

Other tracked sales agents

• Cantor Fitzgerald
• Jefferies
• H.C. Wainwright
• Roth Capital
• A.G.P./Alliance Global Partners
• Maxim Group
• Ladenburg Thalmann
• Chardan
• BTIG
• ThinkEquity
• Raymond James
• Piper Sandler
• Stifel
• Cowen
• Leerink
• Guggenheim
• Citigroup Global Markets
• Morgan Stanley
• Goldman Sachs