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Nasdaq · USD

GWRS

Global Water Resources, Inc.

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Tapewire entity
234
SEC CIK
0001434728
Parsed reports
1,556

Last 12 months

Inside the activity.

10 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202600
Feb 202600
Mar 202610
Apr 202600
May 202670
Jun 202600
Jul 202600
Aug 202620
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Corwin Jonathan C.Vice President
Exercise / conversionRestricted Stock Units · Derivative 132 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064703 · wk-form4_1790982520.xml · derivative · entry 4

Corwin Jonathan C. · CIK 0001709483 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 422

Underlying: Common Stock · 132 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Corwin Jonathan C.Vice President
GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064703 · wk-form4_1790982520.xml · derivative · entry 3

Corwin Jonathan C. · CIK 0001709483 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 554

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Corwin Jonathan C.Vice President
Disposition to issuerCommon Stock 132 $7.95 $1,049.40
Disclosure

SEC source: 0001628280-26-064703 · wk-form4_1790982520.xml · nonDerivative · entry 2

Corwin Jonathan C. · CIK 0001709483 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,014

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Corwin Jonathan C.Vice President
Exercise / conversionCommon Stock 132 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064703 · wk-form4_1790982520.xml · nonDerivative · entry 1

Corwin Jonathan C. · CIK 0001709483 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,146

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Krygier Christopher DChief Operating Officer
Exercise / conversionRestricted Stock Units · Derivative 1,445 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064704 · wk-form4_1790982528.xml · derivative · entry 5

Krygier Christopher D · CIK 0001814062 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,613

Underlying: Common Stock · 1,445 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Krygier Christopher DChief Operating Officer
GrantRestricted Stock Units · Derivative 29 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064704 · wk-form4_1790982528.xml · derivative · entry 4

Krygier Christopher D · CIK 0001814062 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,058

Underlying: Common Stock · 29 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Krygier Christopher DChief Operating Officer
Disposition to issuerCommon Stock 1,445 $7.95 $11,487.75
Disclosure

SEC source: 0001628280-26-064704 · wk-form4_1790982528.xml · nonDerivative · entry 2

Krygier Christopher D · CIK 0001814062 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,789

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:08 UTC
Krygier Christopher DChief Operating Officer
Exercise / conversionCommon Stock 1,445 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064704 · wk-form4_1790982528.xml · nonDerivative · entry 1

Krygier Christopher D · CIK 0001814062 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,234

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Fleming Ronnie LDirector · President and CEO
Exercise / conversionRestricted Stock Units · Derivative 4,501 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064705 · wk-form4_1790982536.xml · derivative · entry 4

Fleming Ronnie L · CIK 0001673005 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,651

Underlying: Common Stock · 4,501 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Fleming Ronnie LDirector · President and CEO
GrantRestricted Stock Units · Derivative 89 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064705 · wk-form4_1790982536.xml · derivative · entry 3

Fleming Ronnie L · CIK 0001673005 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,152

Underlying: Common Stock · 89 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Fleming Ronnie LDirector · President and CEO
Disposition to issuerCommon Stock 4,501 $7.95 $35,782.95
Disclosure

SEC source: 0001628280-26-064705 · wk-form4_1790982536.xml · nonDerivative · entry 2

Fleming Ronnie L · CIK 0001673005 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,987

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Fleming Ronnie LDirector · President and CEO
Exercise / conversionCommon Stock 4,501 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064705 · wk-form4_1790982536.xml · nonDerivative · entry 1

Fleming Ronnie L · CIK 0001673005 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,488

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Liebman Michael JCFO and Corporate Secretary
Exercise / conversionRestricted Stock Units · Derivative 2,881 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064706 · wk-form4_1790982546.xml · derivative · entry 5

Liebman Michael J · CIK 0001673041 · CFO and Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,133

Underlying: Common Stock · 2,881 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F3 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F4 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Liebman Michael JCFO and Corporate Secretary
GrantRestricted Stock Units · Derivative 57 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064706 · wk-form4_1790982546.xml · derivative · entry 4

Liebman Michael J · CIK 0001673041 · CFO and Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,014

Underlying: Common Stock · 57 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F3 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F3 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F4 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Liebman Michael JCFO and Corporate Secretary
Disposition to issuerCommon Stock 2,881 $7.95 $22,903.95
Disclosure

SEC source: 0001628280-26-064706 · wk-form4_1790982546.xml · nonDerivative · entry 2

Liebman Michael J · CIK 0001673041 · CFO and Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,065

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Liebman Michael JCFO and Corporate Secretary
Exercise / conversionCommon Stock 2,881 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064706 · wk-form4_1790982546.xml · nonDerivative · entry 1

Liebman Michael J · CIK 0001673041 · CFO and Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,946

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC GrantRestricted Stock Units · Derivative 51 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064707 · wk-form4_1790982554.xml · derivative · entry 1

Rousseau David · CIK 0001769282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,501

Underlying: Common Stock · 51 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Lenderking John CarrollSVP, Water Resources
Exercise / conversionRestricted Stock Units · Derivative 271 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064708 · wk-form4_1790982561.xml · derivative · entry 6

Lenderking John Carroll · CIK 0001802075 · SVP, Water Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 825

Underlying: Common Stock · 271 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F4 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F4 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F5 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Lenderking John CarrollSVP, Water Resources
GrantRestricted Stock Units · Derivative 3 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064708 · wk-form4_1790982561.xml · derivative · entry 5

Lenderking John Carroll · CIK 0001802075 · SVP, Water Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,096

Underlying: Common Stock · 3 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F4 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F4 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F5 · balance_after: The total includes prior grants that have different vesting and expiration dates, as previously reported by the reporting person.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Lenderking John CarrollSVP, Water Resources
Disposition to issuerCommon Stock 271 $7.95 $2,154.45
Disclosure

SEC source: 0001628280-26-064708 · wk-form4_1790982561.xml · nonDerivative · entry 2

Lenderking John Carroll · CIK 0001802075 · SVP, Water Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,356

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC
Lenderking John CarrollSVP, Water Resources
Exercise / conversionCommon Stock 271 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064708 · wk-form4_1790982561.xml · nonDerivative · entry 1

Lenderking John Carroll · CIK 0001802075 · SVP, Water Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,627

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC GrantRestricted Stock Units · Derivative 63 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064709 · wk-form4_1790982569.xml · derivative · entry 1

Alexander Richard M · CIK 0001672990 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,991

Underlying: Common Stock · 63 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC GrantRestricted Stock Units · Derivative 6 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064710 · wk-form4_1790982577.xml · derivative · entry 1

Cohn Andrew M. · CIK 0001696663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,751

Underlying: Common Stock · 6 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
September 30, 2026 Filed Oct 2, 2026 23:09 UTC GrantRestricted Stock Units · Derivative 54 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-064711 · wk-form4_1790982585.xml · derivative · entry 1

Huckelbridge Brett · CIK 0001742329 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,219

Underlying: Common Stock · 54 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
September 03, 2026 Filed Sep 8, 2026 22:21 UTC
Upchurch KyleVice President and Controller
Tax withholdingCommon Stock 371 $8.92 $3,309.32
Disclosure

SEC source: 0001628280-26-060969 · wk-form4_1788906105.xml · nonDerivative · entry 2

Upchurch Kyle · CIK 0002144247 · Vice President and Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,479

F2 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 1,666 restricted shares.

Read SEC document
September 03, 2026 Filed Sep 8, 2026 22:21 UTC
Upchurch KyleVice President and Controller
GrantCommon Stock 1,666 $8.92 $14,860.72
Disclosure

SEC source: 0001628280-26-060969 · wk-form4_1788906105.xml · nonDerivative · entry 1

Upchurch Kyle · CIK 0002144247 · Vice President and Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,850

F1 · shares: Shares represent restricted shares that vested on September 3, 2026.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 20:00 UTC
Krygier Christopher DChief Operating Officer
GrantRestricted Stock Units · Derivative 25 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060081 · wk-form4_1788379199.xml · derivative · entry 1

Krygier Christopher D · CIK 0001814062 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,029

Underlying: Common Stock · 25 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 19:59 UTC GrantRestricted Stock Units · Derivative 44 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060080 · wk-form4_1788379193.xml · derivative · entry 1

Rousseau David · CIK 0001769282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,450

Underlying: Common Stock · 44 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 19:59 UTC
Lenderking John CarrollSVP, Water Resources
GrantRestricted Stock Units · Derivative 3 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060077 · wk-form4_1788379176.xml · derivative · entry 1

Lenderking John Carroll · CIK 0001802075 · SVP, Water Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,093

Underlying: Common Stock · 3 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 19:59 UTC GrantRestricted Stock Units · Derivative 5 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060078 · wk-form4_1788379182.xml · derivative · entry 1

Cohn Andrew M. · CIK 0001696663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,745

Underlying: Common Stock · 5 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 19:59 UTC GrantRestricted Stock Units · Derivative 47 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060079 · wk-form4_1788379188.xml · derivative · entry 1

Huckelbridge Brett · CIK 0001742329 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,165

Underlying: Common Stock · 47 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

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August 31, 2026 Filed Sep 2, 2026 19:59 UTC
Corwin Jonathan C.Vice President
GrantRestricted Stock Units · Derivative 2 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060074 · wk-form4_1788379165.xml · derivative · entry 1

Corwin Jonathan C. · CIK 0001709483 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 552

Underlying: Common Stock · 2 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 19:59 UTC GrantRestricted Stock Units · Derivative 54 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060075 · wk-form4_1788379170.xml · derivative · entry 1

Alexander Richard M · CIK 0001672990 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,928

Underlying: Common Stock · 54 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

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August 31, 2026 Filed Sep 2, 2026 19:59 UTC
Fleming Ronnie LDirector · President and CEO
GrantRestricted Stock Units · Derivative 77 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060072 · wk-form4_1788379153.xml · derivative · entry 1

Fleming Ronnie L · CIK 0001673005 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,063

Underlying: Common Stock · 77 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
August 31, 2026 Filed Sep 2, 2026 19:59 UTC
Liebman Michael JCFO and Corporate Secretary
GrantRestricted Stock Units · Derivative 49 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-060073 · wk-form4_1788379159.xml · derivative · entry 1

Liebman Michael J · CIK 0001673041 · CFO and Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,957

Underlying: Common Stock · 49 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

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August 20, 2026 Filed Aug 21, 2026 23:27 UTC PurchaseCommon Stock 651,618 $8.85 $5,766,819.30
Disclosure

SEC source: 0001628280-26-058502 · wk-form4_1787354820.xml · nonDerivative · entry 2

Levine Jonathan L · CIK 0001862791 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Levine Investments Limited Partnership

Disclosed balance after: 12,777,908

F2 · ownership.nature: Shares are held by a limited partnership for which the reporting person serves as general partner. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

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August 20, 2026 Filed Aug 21, 2026 23:14 UTC PurchaseCommon Stock 139,343 $8.85 $1,233,185.55
Disclosure

SEC source: 0001628280-26-058496 · wk-form4_1787354084.xml · nonDerivative · entry 1

Cohn Andrew M. · CIK 0001696663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,701,350.437

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August 19, 2026 Filed Aug 21, 2026 23:27 UTC GrantCommon Stock 800 $8.91 $7,128.00
Disclosure

SEC source: 0001628280-26-058502 · wk-form4_1787354820.xml · nonDerivative · entry 1

Levine Jonathan L · CIK 0001862791 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,426

F1 · shares: Shares represent restricted stock awarded which are fully vested when granted.

Read SEC document
August 19, 2026 Filed Aug 21, 2026 23:14 UTC GrantCommon Stock 1,049 $8.91 $9,346.59
Disclosure

SEC source: 0001628280-26-058495 · wk-form4_1787354076.xml · nonDerivative · entry 1

Huckelbridge Brett · CIK 0001742329 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,704

F1 · shares: Shares represent restricted stock awarded which are fully vested when granted.

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August 19, 2026 Filed Aug 21, 2026 23:15 UTC Tax withholdingCommon Stock 756 $8.91 $6,735.96
Disclosure

SEC source: 0001628280-26-058498 · wk-form4_1787354099.xml · nonDerivative · entry 2

Alexander Richard M · CIK 0001672990 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,296

F2 · shares: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 1,491 restricted shares.

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August 19, 2026 Filed Aug 21, 2026 23:15 UTC GrantCommon Stock 1,491 $8.91 $13,284.81
Disclosure

SEC source: 0001628280-26-058498 · wk-form4_1787354099.xml · nonDerivative · entry 1

Alexander Richard M · CIK 0001672990 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,052

F1 · shares: Shares represent restricted stock awarded which are fully vested when granted.

Read SEC document
August 19, 2026 Filed Aug 21, 2026 23:15 UTC GrantCommon Stock 1,158 $8.91 $10,317.78
Disclosure

SEC source: 0001628280-26-058499 · wk-form4_1787354107.xml · nonDerivative · entry 1

Rousseau David · CIK 0001769282 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,710

F1 · shares: Shares represent restricted stock awarded which are fully vested when granted.

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August 19, 2026 Filed Aug 21, 2026 23:14 UTC GrantCommon Stock 1,161 $8.91 $10,344.51
Disclosure

SEC source: 0001628280-26-058497 · wk-form4_1787354091.xml · nonDerivative · entry 1

Steele Christa · CIK 0001530084 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,026

F1 · shares: Shares represent restricted stock awarded which are fully vested when granted.

Read SEC document
August 19, 2026 Filed Aug 21, 2026 23:14 UTC GrantCommon Stock 800 $8.91 $7,128.00
Disclosure

SEC source: 0001628280-26-058496 · wk-form4_1787354084.xml · nonDerivative · entry 2

Cohn Andrew M. · CIK 0001696663 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,702,150.437

F1 · shares: Shares represent restricted stock awarded which are fully vested when granted.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 21:39 UTC
Krygier Christopher DChief Operating Officer
GrantRestricted Stock Units · Derivative 32 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-052783 · wk-form4_1785879579.xml · derivative · entry 1

Krygier Christopher D · CIK 0001814062 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,004

Underlying: Common Stock · 32 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 21:39 UTC
Lenderking John CarrollSVP, Water Resources
GrantRestricted Stock Units · Derivative 4 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-052778 · wk-form4_1785879551.xml · derivative · entry 1

Lenderking John Carroll · CIK 0001802075 · SVP, Water Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,090

Underlying: Common Stock · 4 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 21:39 UTC GrantRestricted Stock Units · Derivative 60 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-052779 · wk-form4_1785879557.xml · derivative · entry 1

Huckelbridge Brett · CIK 0001742329 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,118

Underlying: Common Stock · 60 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 21:39 UTC GrantRestricted Stock Units · Derivative 69 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-052784 · wk-form4_1785879585.xml · derivative · entry 1

Alexander Richard M · CIK 0001672990 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,874

Underlying: Common Stock · 69 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

F2 · derivative.expiration_date: The RSUs are fully vested upon grant. In addition, the RSUs are only permitted to be redeemed upon the reporting person ceasing to be a director of the Company. Redemption requirements are detailed within the Omnibus plans incorporated by reference within our latest filed 10-K.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 21:39 UTC
Fleming Ronnie LDirector · President and CEO
GrantRestricted Stock Units · Derivative 99 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-052781 · wk-form4_1785879568.xml · derivative · entry 1

Fleming Ronnie L · CIK 0001673005 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,986

Underlying: Common Stock · 99 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document
July 31, 2026 Filed Aug 4, 2026 21:39 UTC
Liebman Michael JCFO and Corporate Secretary
GrantRestricted Stock Units · Derivative 63 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-052780 · wk-form4_1785879562.xml · derivative · entry 1

Liebman Michael J · CIK 0001673041 · CFO and Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,908

Underlying: Common Stock · 63 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") is the economic equivalent of one share of common stock of Global Water Resources, Inc. ("the Company").

F2 · derivative.exercise_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

F2 · derivative.expiration_date: The RSUs are exercisable at time of vesting and do not have a set expiration date.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.