Deanna Rene Estes - 28 Aug 2025 Form 4 Insider Report for 374Water Inc. (SCWO)

Reporting relationship: Director
Issuer ticker: SCWO
Reported as of: 28 Aug 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Sep 2025, 21:33:34 UTC
Prior SEC filing: 27 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ Deanna Rene Estes

Key filing fact

Deanna Rene Estes filed Form 4 for 374Water Inc. (SCWO) on 02 Sep 2025.

Key facts

This page summarizes Deanna Rene Estes's Form 4 filing for 374Water Inc. (SCWO).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 02 Sep 2025, 21:33.

Change

Previous filing in this sequence was filed on 27 Aug 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001935149 Primary reporting owner

Estes Deanna Rene

Relationship: Director
Address: C/O 374 WATER INC., 100 SOUTHCENTER COURT SUITE 200, MORRISVILLE
Signature: /s/ Deanna Rene Estes
Signature date: 02 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SCWO transaction

Common Stock (restricted stock units)

Award

Transaction value: $0
Shares: +130,000
Change %: +122%
Price: $0.000000
Shares after: 236,500
Date: 28 Aug 2025
Ownership: Direct
Footnotes: F1

SCWO transaction

Common Stock (restricted stock units)

Award

Transaction value: $0
Shares: +616,970
Change %: +261%
Price: $0.000000
Shares after: 853,470
Date: 28 Aug 2025
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Fully vested on date of grant.

Footnote F2

100% of the shares vest on August 28, 2026.subject to the Reporting Person's continuous service through such date.

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