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374Water Inc. (SCWO) Form 424B5 — Aug 11, 2026

$SCWOForm 424B5Filed Aug 11, 2026, 10:51 AM ET0001654954-26-007452Original filing

374Water Inc. filed a prospectus supplement establishing a new at-the-market program to sell up to $50,000,000 of common stock through Robert's & Ryan, replacing its December 2025 ATM with Lake Street, which itself had replaced a June 2025 Lake Street agreement. Sales under the new ATM are effectively capped by baby-shelf rules: with a public float of roughly $27,000,000, the company can sell no more than about $9,000,000 in any 12-month period, and only about 1,142,000 shares currently remain available under its Form S-3.

Key figures

Gross Proceeds
50000000
Offering Price
2.45
Shares Offered
20408163
Shares Outstanding
17718161
Public Float
~$27,000,000 (11,018,601 non-affiliate shares at $2.45)
Agent Commission
3.0% of gross proceeds
Rsus Outstanding
513370
Dilution Per Share
1.12
Options Outstanding
1668633
Total Shelf Capacity
$100,000,000
Warrants Outstanding
1864191
Warrant Exercise Price
3.3
Baby Shelf12 Month Limit
~$9,000,000 (one-third of public float)
Estimated Offering Expenses
50000
As Adjusted Net Tangible Book Value
$50.5 million ($1.33 per share)
Historical Net Tangible Book Value
$2.1 million ($0.12 per share) as of June 30, 2026
Option Weighted Avg Exercise Price
5.61
Shares Remaining Available Under S3
~1,142,000 shares
Max Shares Outstanding After Offering
38126324

Price after filing

1 day: -7.3%7 days: +7.8%30 days: +42.7%

Close on the filing date to close N calendar days later (from $2.32). Historical, not a forecast.

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.