374Water (SCWO) CEO Daniel Bogar reports initial stock and option holdings

Rhea-AI Filing Summary

374Water Inc. President and CEO Daniel T. Bogar has filed an initial ownership report on Form 3. He reports stock options to acquire 55,000 shares of Common Stock at an exercise price of $10.5000 per share, expiring on June 1, 2031. He also reports direct ownership of 77,327 shares of Common Stock and indirect ownership of 2,000 shares held by True G Capital, LLC, which is controlled by him and his spouse. These entries reflect existing holdings rather than new market transactions.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

BOGAR DANIEL T

(Last) (First) (Middle)

C/O 374WATER INC.

100 SOUTHCENTER COURT, SUITE 200

(Street)

MORRISVILLE NC 27560

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/23/2026

3. Issuer Name and Ticker or Trading Symbol
374Water Inc. [ SCWO ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President / CEO

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	77,327	D
Common Stock	2,000	I	By True G Capital, LLC, which is controlled by the Reporting Person and his spouse.

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	06/01/2021	06/01/2031	Common Stock	55,000	$10.5	D

Explanation of Responses:

	/s/ Daniel Bogar	03/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does 374Water (SCWO) CEO Daniel Bogar report on this Form 3?

Daniel T. Bogar reports his existing ownership in 374Water Inc., including stock options and common shares. This Form 3 serves as his initial statement of beneficial ownership as an officer, not a record of new buying or selling activity.

How many stock options does the 374Water (SCWO) CEO hold?

Daniel T. Bogar reports stock options covering 55,000 shares of 374Water Common Stock at an exercise price of $10.5000 per share. These options are scheduled to expire on June 1, 2031, indicating a long-dated equity incentive position.

How many 374Water (SCWO) common shares does the CEO own directly and indirectly?

He reports direct ownership of 77,327 shares of 374Water Common Stock. In addition, 2,000 shares are held indirectly through True G Capital, LLC, which is controlled by him and his spouse, reflecting both personal and entity-based holdings.

Does this 374Water (SCWO) Form 3 show any insider buying or selling?

No, the Form 3 presents holdings only, with no recorded purchases or sales. All three entries are classified as holding-type records with unknown transaction codes, indicating disclosure of existing positions rather than new trading activity in the company’s stock.

What is True G Capital, LLC’s role in the 374Water (SCWO) CEO’s holdings?

True G Capital, LLC holds 2,000 shares of 374Water Common Stock as an indirect ownership position. The filing states the LLC is controlled by the reporting person and his spouse, so these shares are attributed to Daniel T. Bogar for beneficial ownership reporting.