Guggenheim: Recent ATM offerings (S-3 / 424B5)
At-the-market equity offerings where Guggenheim 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 |
|---|---|---|---|---|
| 2026-10-20 | MN8 Energy Holdings LLC | 424B3 | $425.0M | — |
| 2026-10-15 | Rallybio Corp | 424B3 | $1050.0M | Yes |
| 2026-10-14 | Verastem, Inc. | 424B5 | $300.0M | Yes |
| 2026-10-14 | Verastem, Inc. | 424B5 | $300.0M | Yes |
| 2026-10-13 | CANADIAN IMPERIAL BANK OF COMMERCE /CAN/ | 424B2 | — | Yes |
| 2026-10-13 | TORONTO DOMINION BANK | 424B2 | — | Yes |
| 2026-10-09 | Retension Pharmaceuticals, Inc. | 424B4 | $100.0M | — |
| 2026-10-08 | Vaxcyte, Inc. | 424B5 | — | — |
| 2026-10-08 | Vaxcyte, Inc. | 424B5 | $575.0M | Yes |
| 2026-10-06 | BofA Finance LLC | 424B2 | — | Yes |
| 2026-10-01 | Pyxis Oncology, Inc. | 424B5 | $350.0M | — |
| 2026-09-30 | MSD Investment Corp. | 424B3 | $400.0M | — |
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 — Guggenheim 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
- B. Riley Securities
- ThinkEquity
- Raymond James
- Piper Sandler
- Stifel
- Cowen
- Leerink
- Citigroup Global Markets
- Morgan Stanley
- Goldman Sachs
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