SCWO offering history
Every offering-related filing in 374Water Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 484 filings back to May 20, 1996.
| Date | Filing | What it means | |
|---|---|---|---|
| Aug 11, 2026 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 29, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 29, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 23, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Dec 15, 2025 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Nov 12, 2025 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jun 6, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jun 6, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Nov 18, 2024 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| May 22, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Apr 24, 2024 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Dec 30, 2022 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Dec 22, 2022 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jun 17, 2022 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
| Dec 23, 2021 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Apr 22, 2021 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Feb 12, 2008 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Jan 20, 1998 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Jan 14, 1998 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Nov 20, 1997 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
Two honest limits. (1) A 424B takedown can price shares or notes — EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.
SCWO offering FAQ
When did SCWO last execute an offering?
Per SEC filings, 374Water Inc.'s most recent priced offering document is a 424B5 filed 2026-08-11. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did SCWO last announce or register an offering?
The most recent registration is a S-3/A filed 2025-12-15. A registration is capacity to sell shares — not a sale.
Does an offering always mean dilution?
Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.
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