ZWS

SEC source: 0001439288-26-000007 · wk-form4_1768603845.xml · nonDerivative · entry 1

CHRISTOPOUL THOMAS · CIK 0001128481 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,271

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-26-000012 · wk-form4_1768603875.xml · nonDerivative · entry 1

McTague Emma M · CIK 0001843074 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,139

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-26-000010 · wk-form4_1768603863.xml · nonDerivative · entry 1

MOORE GEORGE C · CIK 0001254124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,732

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-26-000011 · wk-form4_1768603869.xml · nonDerivative · entry 1

Troy Peggy · CIK 0001776483 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,617

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-26-000009 · wk-form4_1768603857.xml · nonDerivative · entry 1

Longren David C. · CIK 0001418238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,710

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-26-000008 · wk-form4_1768603851.xml · nonDerivative · entry 1

Schooler Rosemary · CIK 0001763187 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,344

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000175 · wk-form4_1765591787.xml · nonDerivative · entry 1

ADAMS TODD A. · CIK 0001525211 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,225,347

F1 · shares: Bona fide gift.

SEC source: 0001439288-25-000174 · wk-form4_1763762967.xml · nonDerivative · entry 2

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 22,753

F1 · price: This transaction involved the reporting person's gift of 22,753 shares of common stock to his spouse. The reporting person disclaims beneficial ownership of the securities held by his spouse, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0001439288-25-000174 · wk-form4_1763762967.xml · nonDerivative · entry 1

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,577

F1 · price: This transaction involved the reporting person's gift of 22,753 shares of common stock to his spouse. The reporting person disclaims beneficial ownership of the securities held by his spouse, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

SEC source: 0001439288-25-000172 · wk-form4_1763155109.xml · nonDerivative · entry 1

PETERSON MARK W · CIK 0001535684 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318,561

F1 · price: This transaction was executed in multiple trades at prices ranging from $48.37 to $48.78. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000170 · wk-form4_1762814814.xml · nonDerivative · entry 3

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By irrevocable trust

Disclosed balance after: 162,000

SEC source: 0001439288-25-000170 · wk-form4_1762814814.xml · nonDerivative · entry 2

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By irrevocable trust

Disclosed balance after: 169,461

F1 · price: This transaction was executed in multiple trades at prices ranging from $47.50 to $47.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000168 · wk-form4_1761943488.xml · nonDerivative · entry 1

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 306,864

F1 · kind: The transactions were executed pursuant to a Rule 10b5-1 plan.

SEC source: 0001439288-25-000162 · wk-form4_1760731389.xml · nonDerivative · entry 1

CHRISTOPOUL THOMAS · CIK 0001128481 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,662

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000166 · wk-form4_1760731413.xml · nonDerivative · entry 1

Schooler Rosemary · CIK 0001763187 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,841

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000165 · wk-form4_1760731407.xml · nonDerivative · entry 1

MOORE GEORGE C · CIK 0001254124 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,097

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000164 · wk-form4_1760731401.xml · nonDerivative · entry 1

Troy Peggy · CIK 0001776483 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,035

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000161 · wk-form4_1760731384.xml · nonDerivative · entry 1

McTague Emma M · CIK 0001843074 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,636

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000163 · wk-form4_1760731395.xml · nonDerivative · entry 1

Longren David C. · CIK 0001418238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,128

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000154 · wk-form4_1758228599.xml · nonDerivative · entry 1

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 308,964

F1 · kind: The transactions were executed pursuant to a Rule 10b5-1 plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $47.50 to $47.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000151 · wk-form4_1757715562.xml · nonDerivative · entry 1

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 311,120

F1 · kind: The transactions were executed pursuant to a Rule 10b5-1 plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $47.50 to $47.60. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000149 · wk-form4_1756499428.xml · nonDerivative · entry 1

PETERSON MARK W · CIK 0001535684 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 340,131

F1 · price: This transaction was executed in multiple trades at prices ranging from $46.33 to $46.53. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000146 · wk-form4_1755294365.xml · nonDerivative · entry 1

Pauli David J · CIK 0002029701 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,668

F1 · price: Bona fide gift.

SEC source: 0001439288-25-000144 · wk-form4_1755204722.xml · nonDerivative · entry 1

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 328,964

F1 · kind: The transactions were executed pursuant to a Rule 10b5-1 plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $45.00 to $45.10. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000142 · wk-form4_1754514818.xml · nonDerivative · entry 1

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 338,821

F1 · kind: The transactions were executed pursuant to a Rule 10b5-1 plan.

SEC source: 0001439288-25-000138 · wk-form4_1754088531.xml · nonDerivative · entry 2

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By irrevocable trust

Disclosed balance after: 180,000

F3 · price: This transaction was executed in multiple trades at prices ranging from $43.74 to $43.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000137 · wk-form4_1754088489.xml · nonDerivative · entry 1

PETERSON MARK W · CIK 0001535684 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 360,480

F1 · price: This transaction was executed in multiple trades at prices ranging from $42.42 to $43.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · derivative · entry 12

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,023 shares

Expires 2031-10-05

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.

F6 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · derivative · entry 11

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,391 shares

Expires 2028-05-25

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.

F6 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · derivative · entry 10

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 37,676 shares

Expires 2027-05-19

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.

F6 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · derivative · entry 9

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 51,840 shares

Expires 2026-05-20

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.

F6 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 7

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,330

F4 · price: This transaction was executed in multiple trades at prices ranging from $43.07 to $43.36. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

F1 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 6

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,353

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 5

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,330

F3 · price: This transaction was executed in multiple trades at prices ranging from $44.00 to $44.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

F1 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 4

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,148

F2 · price: This transaction was executed in multiple trades at prices ranging from $43.00 to $43.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

F1 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 3

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,237

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 2

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,846

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000136 · wk-form4_1754088446.xml · nonDerivative · entry 1

Chhabra Sudhanshu · CIK 0001680387 · VP-Zurn Business Systems

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,170

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · derivative · entry 10

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,253 shares

Expires 2031-10-05

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.

F4 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · derivative · entry 9

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,116 shares

Expires 2028-05-25

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.

F4 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · derivative · entry 8

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 37,676 shares

Expires 2027-05-19

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.

F4 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · derivative · entry 7

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 30,871 shares

Expires 2026-05-20

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.

F4 · derivative.exercise_date: Option fully vested.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · nonDerivative · entry 5

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,505

F2 · price: This transaction was executed in multiple trades at prices ranging from $42.44 to $43.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

F1 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · nonDerivative · entry 4

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,421

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · nonDerivative · entry 3

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,168

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · nonDerivative · entry 2

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,052

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000135 · wk-form4_1754088386.xml · nonDerivative · entry 1

Troutman Michael · CIK 0001713078 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,376

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 · balance_after: Includes shares acquired under the Company's Employee Stock Purchase Plan in 2025.

SEC source: 0001439288-25-000138 · wk-form4_1754088531.xml · nonDerivative · entry 1

JAHNKE TIMOTHY J · CIK 0001135308 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 338,964

F1 · kind: The transactions were executed pursuant to a Rule 10b5-1 plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $42.50 to $43.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated.

SEC source: 0001439288-25-000116 · wk-form4_1752787236.xml · nonDerivative · entry 1

CHRISTOPOUL THOMAS · CIK 0001128481 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,045

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

SEC source: 0001439288-25-000117 · wk-form4_1752787243.xml · nonDerivative · entry 1

Troy Peggy · CIK 0001776483 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,445

F1 · kind: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.

F1 · shares: Payment of director fees in restricted stock units, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.