Global Water VP granted 2 RSUs in stock award

Global Water Resources’ vice president received a small RSU award, increasing his directly held restricted stock units to 552.

Rhea-AI Filing Summary

Global Water Resources, Inc. (symbol: GWRS) is the issuer of record for a Form 4 filing submitted to the SEC. Corwin Jonathan C. reported acquisition or exercise transactions in this Form 4 filing.

Global Water Resources, Inc. (GWRS) reported that Vice President Jonathan C. Corwin received a grant of 2 Restricted Stock Units (RSUs) on August 31, 2026, as a compensation-related award. Each RSU is the economic equivalent of one share of common stock and becomes exercisable at the time of vesting, with no set expiration date. Following this grant, Corwin directly holds 552 RSUs. No Rule 10b5-1 trading plan is reported for this award.

Insider Trade Summary

Grant/Award: 2 shares

Grant/Award 1 txn

Insider Corwin Jonathan C.

Role Vice President

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units F1, F2	2	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 552 contracts (Direct)

Footnotes (2)

1. F1. Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").
2. F2. The RSUs are exercisable at time of vesting and do not have a set expiration date.

Key Figures

RSUs granted: 2 units RSUs held after transaction: 552 units RSU grant price: $0.00 per unit

3 metrics

RSUs granted 2 units Restricted Stock Units granted on August 31, 2026

RSUs held after transaction 552 units Total Restricted Stock Units directly held by Jonathan C. Corwin after the grant

RSU grant price $0.00 per unit Reported transaction price per Restricted Stock Unit on August 31, 2026

Key Terms

Restricted Stock Units, economic equivalent, exercisable at time of vesting

3 terms

Restricted Stock Units financial

"Each restricted stock unit ("RSU") is the economic equivalent of one share"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

economic equivalent financial

"Each restricted stock unit ("RSU") is the economic equivalent of one share"

exercisable at time of vesting financial

"The RSUs are exercisable at time of vesting and do not have a set"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did GWRS disclose for Vice President Jonathan C. Corwin?

The company disclosed that Vice President Jonathan C. Corwin received a grant of 2 Restricted Stock Units on August 31, 2026, as a compensation-related award tied to Global Water Resources common stock.

How many Restricted Stock Units does the GWRS vice president hold after this transaction?

After the August 31, 2026 grant, Vice President Jonathan C. Corwin directly holds 552 Restricted Stock Units, each economically equivalent to one share of Global Water Resources common stock.

What is the nature of the GWRS RSU award reported in this Form 4?

The award consists of 2 Restricted Stock Units that are the economic equivalent of one share of Global Water Resources common stock each. The RSUs are exercisable at the time of vesting and do not have a set expiration date.

Did Global Water Resources, Inc. indicate a Rule 10b5-1 trading plan for this transaction?

No. The filing indicates no Rule 10b5-1 trading plan applies to this RSU grant; the document-level Rule 10b5-1 checkbox is explicitly unchecked.

What was the reported price per RSU in the GWRS Form 4 filing?

The RSU grant was reported at a transaction price of $0.00 per unit, consistent with a compensation-related grant rather than a market purchase.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/02/2026 - 04:00 PM EDT Accepted by SEC EDGAR 09/02/2026 - 03:59 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Corwin Jonathan C.

(Last) (First) (Middle)

C/O GLOBAL WATER RESOURCES, INC.

21410 N 19TH AVENUE #205

(Street)

PHOENIX ARIZONA 85027

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Global Water Resources, Inc. [ GWRS ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/31/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	08/31/2026		A		2		(2)	(2)	Common Stock	2	$0	552	D

Explanation of Responses:

1. Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

2. The RSUs are exercisable at time of vesting and do not have a set expiration date.

Remarks:

	/s/ Suzette Prante, attorney-in-fact	09/02/2026
	** 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 4 (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.
* Form 4: SEC 1474 (03-26)