Gordon Russell L

SEC source: 0001193125-26-310375 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,281.7

F1 · kind: On July 19, 2026, a portion of the Reporting Person's Performance Stock Units previously granted in 2023 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 1,137 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

F2 · balance_after: Includes an aggregate of 6,628 unvested restricted shares of Common Stock and 4,310 shares of Common Stock, issued as Performance Earned Restricted Stock.

SEC source: 0001193125-26-307902 · ownership.xml · derivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,800

Underlying: Common Stock · 26,400 shares

Expires 2036-07-15

F4 · derivative.exercise_date: The Stock Appreciation Rights vest in four equal installments, beginning on July 15, 2027.

F5 · balance_after: Stock Appreciation Rights granted pursuant to the Plan in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2017 and 2026 and expire 10 years from the date of grant.

SEC source: 0001193125-26-307902 · ownership.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,418.7

F2 · kind: The Reporting Person was granted 1,470 shares of Common Stock, issued as Peformance Earned Restricted Stock, pursuant to the Plan.

F3 · balance_after: Includes an aggregate of 6,628 unvested restricted shares of Common Stock and 7,010 shares of Common Stock, issued as Performance Earned Restricted Stock.

SEC source: 0001193125-26-307902 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,948.7

F1 · kind: The Reporting Person was granted 959 shares of Common Stock, issued pursuant to the RPM International Inc. 2024 Omnibus Equity and Incentive Plan (the "Plan").

SEC source: 0001193125-26-253729 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,989.7

F1 · kind: On May 31, 2026, 2,197 shares of Common Stock issued to the Reporting Person pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the terms of the Plan, the Reporting Person disposed of 925 shares back to the issuer to satisfy tax obligations of the Reporting Person.

F2 · balance_after: Since the date of the Reporting Person's last ownership report, the Reporting Person transferred 5,105 shares of Common Stock to his ex-spouse pursuant to a domestic relations order. The Reporting Person no longer reports as beneficially owned any securities owned by his ex-spouse.

F3 · balance_after: Includes an aggregate of 5,669 unvested restricted shares of Common Stock and 5,540 shares of Common Stock, issued as Performance Earned Restricted Stock.

SEC source: 0001193125-26-197560 · ownership.xml · derivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,000

Underlying: Common Stock · 30,000 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.

F3 · derivative.exercise_date: The Stock Appreciation Rights vested on July 25, 2017, 2018, 2019 and 2020.

F3 · derivative.expiration_date: The Stock Appreciation Rights vested on July 25, 2017, 2018, 2019 and 2020.

SEC source: 0001193125-26-197560 · ownership.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,019.7

F1 · balance_after: Since the date of the Reporting Person's last ownership report, the Reporting Person transferred 61,201.3 shares of Common Stock to his ex-spouse pursuant to a domestic relations order. The Reporting Person no longer reports as beneficially owned any securities owned by his ex-spouse.

F2 · balance_after: Includes an aggregate of 7,866 unvested restricted shares of Common Stock and 5,540 shares of Common Stock, issued as Performance Earned Restricted Stock.

SEC source: 0001193125-26-197560 · ownership.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,259

SEC source: 0001193125-26-197560 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,011

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.

SEC source: 0000950170-25-097033 · ownership.xml · derivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,400

Underlying: Common Stock · 18,500 shares

Expires 2035-07-16

F4 · derivative.exercise_date: The Stock Appreciation Rights vest in four equal installments, beginning on July 16, 2026.

F5 · balance_after: Stock Appreciation Rights granted in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2016 and 2025 and expire 10 years from the date of grant.

SEC source: 0000950170-25-097033 · ownership.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,011

F2 · kind: The Reporting Person was granted 970 shares of Common Stock, issued as Peformance Earned Restricted Stock, pursuant to the Plan.

F3 · balance_after: Includes an aggregate of 7,866 unvested restricted shares of Common Stock, 25,562 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement and 5,540 shares of Common Stock, issued as Performance Earned Restricted Stock.

SEC source: 0000950170-25-097033 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,041

F1 · kind: The Reporting Person was granted 1,260 shares of Common Stock, issued pursuant to the RPM International Inc. 2024 Omnibus Equity and Incentive Plan (the "Plan").

SEC source: 0000950170-25-081005 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,781

F1 · kind: On May 31, 2025, 3,098 shares of Common Stock issued to the Reporting Person pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the terms of the Plan, the Reporting Person disposed of 1,328 shares back to the issuer to satisfy tax obligations of the Reporting Person.

F2 · balance_after: Includes an aggregate of 6,606 shares of Common Stock issued pursuant to the Plan, 25,562 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement and 4,570 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0000950170-25-076409 · ownership.xml · derivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,900

Underlying: Common Stock · 30,000 shares

Expires 2025-07-20

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.

F2 · derivative.exercise_date: The Stock Appreciation Rights vested on July 20, 2016, 2017, 2018 and 2019.

SEC source: 0000950170-25-076409 · ownership.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,109

F1 · balance_after: Includes an aggregate of 9,704 shares of Common Stock issued pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan"), 23,792 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement and 4,570 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0000950170-25-076409 · ownership.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,437

SEC source: 0000950170-25-076409 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,785

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.

SEC source: 0000950170-24-085294 · ownership.xml · nonDerivative · entry 5

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,785

F4 · kind: On July 21, 2024, 5,400 shares of Common Stock issued to the Reporting Person as Performance Earned Restricted Stock pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 2,314 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

F5 · balance_after: Includes an aggregate of 9,704 shares of Common Stock issued pursuant to the Plan, 23,792 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement and 4,570 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0000950170-24-085294 · ownership.xml · derivative · entry 6

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,900

Underlying: Common Stock · 14,100 shares

Expires 2034-07-18

F6 · derivative.exercise_date: The Stock Appreciation Rights vest in four equal installments, beginning on July 18, 2025.

F7 · balance_after: Stock Appreciation Rights granted pursuant to the Plan in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2015 and 2024 and expire 10 years from the date of grant.

SEC source: 0000950170-24-085294 · ownership.xml · nonDerivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,099

F3 · kind: On July 18, 2024, a portion of the Reporting Person's Performance Stock Units previously granted in 2020 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 1,750 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

SEC source: 0000950170-24-085294 · ownership.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,849

F3 · kind: On July 18, 2024, a portion of the Reporting Person's Performance Stock Units previously granted in 2020 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 1,750 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

SEC source: 0000950170-24-085294 · ownership.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,766

F2 · kind: The Reporting Person was granted 1,870 shares of Common Stock, issued as Peformance Earned Restricted Stock, pursuant to the Plan.

SEC source: 0000950170-24-085294 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,896

F1 · kind: The Reporting Person was granted 1,147 shares of Common Stock, issued pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan").

SEC source: 0000950170-24-068766 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,749

F1 · kind: On May 31, 2024, 3,293 shares of Common Stock issued to the Reporting Person pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the terms of the Plan, the Reporting Person disposed of 1,412 shares back to the issuer to satisfy tax obligations of the Reporting Person.

F2 · balance_after: Includes an aggregate of 8,557 shares of Common Stock issued pursuant to the Plan, 23,792 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement and 8,100 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0000950170-24-061109 · ownership.xml · nonDerivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,161

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $113.62 - $114.89. The reporting person hereby undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

F2 · balance_after: Includes an aggregate of 14,980 shares of Common Stock issued pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan"), 18,781 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement, and 8,100 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0000950170-24-061109 · ownership.xml · derivative · entry 5

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,800

Underlying: Common Stock · 30,000 shares

Expires 2024-07-21

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.

F3 · derivative.exercise_date: The Stock Appreciation Rights vested on July 21, 2015, 2016, 2017 and 2018..

F4 · balance_after: Stock Appreciation Rights granted pursuant to the Plan in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2015 and 2023 and expire 10 years from the date of grant.

SEC source: 0000950170-24-061109 · ownership.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,826

SEC source: 0000950170-24-061109 · ownership.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,388

SEC source: 0000950170-24-061109 · ownership.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 152,161

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.

SEC source: 0001209191-23-043316 · doc4.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 122,161

F1 · kind: On July 21, 2023, 4,500 shares of Common Stock issued to the Reporting Person as Performance Earned Restricted Stock pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the Plan, the Reporting Person disposed of 1,929 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

F2 · balance_after: Includes an aggregate of 14,980 shares of Common Stock issued pursuant to the Plan, 18,781 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement, and 8,100 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0001209191-23-043080 · doc4.xml · derivative · entry 5

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 250,800

Underlying: Common Stock · 20,800 shares

Expires 2033-07-19

F5 · derivative.exercise_date: The Stock Appreciation Rights vest in four equal installments, beginning on July 19, 2024.

F6 · balance_after: Stock Appreciation Rights granted pursuant to the Plan in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2014 and 2023 and expire 10 years from the date of grant.

SEC source: 0001209191-23-043080 · doc4.xml · nonDerivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,090

F3 · kind: On July 19, 2023, all of the Reporting Person's Performance Stock Units previously granted in 2020 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 4,285 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

F4 · balance_after: Includes an aggregate of 14,980 shares of Common Stock issued pursuant to the Plan, 18,781 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement, and 12,600 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0001209191-23-043080 · doc4.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128,375

F3 · kind: On July 19, 2023, all of the Reporting Person's Performance Stock Units previously granted in 2020 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 4,285 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

SEC source: 0001209191-23-043080 · doc4.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 118,375

F2 · kind: The reporting person was granted 2,700 shares of Common Stock, issued as Performance Earned Restricted Stock, pursuant to the Plan.

SEC source: 0001209191-23-043080 · doc4.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,675

F1 · kind: The Reporting Person was granted 1,541 shares of Common Stock, issued pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan").

SEC source: 0001209191-23-033857 · doc4.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,134

F1 · kind: On May 31, 2023, 4,396 shares of Common Stock issued to the Reporting Person pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the terms of the Plan, the Reporting Person disposed of 1,884 shares back to the issuer to satisfy tax obligations of the Reporting Person.

F2 · balance_after: Includes an aggregate of 13,439 shares of Common Stock issued pursuant to the Plan, 18,781 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement, and 9,900 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0001209191-23-025154 · doc4.xml · nonDerivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,018

F1 · price: Price reported constitutes the average weighted price of shares sold. Shares were sold at varying prices in the range of $82.6149 - $83.0345. The reporting person hereby undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

F2 · balance_after: Includes an aggregate of 17,835 shares of Common Stock issued pursuant to the Plan, 16,269 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement, and 9,900 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0001209191-23-025154 · doc4.xml · derivative · entry 5

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 230,000

Underlying: Common Stock · 30,000 shares

Expires 2023-07-18

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.

F3 · derivative.exercise_date: The Stock Appreciation Rights vested on July 18, 2014, 2015, 2016 and 2017.

F4 · balance_after: Stock Appreciation Rights granted pursuant to the Plan in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2014 and 2022 and expire 10 years from the date of grant.

SEC source: 0001209191-23-025154 · doc4.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 127,919

SEC source: 0001209191-23-025154 · doc4.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,795

SEC source: 0001209191-23-025154 · doc4.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,018

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.

SEC source: 0001209191-22-042722 · doc4.xml · derivative · entry 5

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 260,000

Underlying: Common Stock · 20,000 shares

Expires 2032-07-18

F5 · derivative.exercise_date: The Stock Appreciation Rights vest in four equal installments, beginning on July 18, 2023.

F6 · balance_after: Stock Appreciation Rights granted pursuant to the Plan in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2013 and 2022 and expire 10 years from the date of grant.

SEC source: 0001209191-22-042722 · doc4.xml · nonDerivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,018

F3 · kind: On July 18, 2022, a portion of the Reporting Person's Performance Stock Units previously granted in 2019 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 1,913 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

F4 · balance_after: Includes an aggregate of 17,835 shares of Common Stock issued pursuant to the Plan, 16,269 vested restricted shares of Common Stock held in escrow until the Reporting Person's retirement, and 9,900 shares of Common Stock, issued as Performance Earned Restricted Stock pursuant to the Plan.

SEC source: 0001209191-22-042722 · doc4.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,931

F3 · kind: On July 18, 2022, a portion of the Reporting Person's Performance Stock Units previously granted in 2019 pursuant to the Plan vested. In accordance with the Plan, the Reporting Person disposed of 1,913 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

SEC source: 0001209191-22-042722 · doc4.xml · nonDerivative · entry 2

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,079

F2 · kind: The Reporting Person was granted 1,721 shares of Common Stock, issued pursuant to the Plan.

SEC source: 0001209191-22-042722 · doc4.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,358

F1 · kind: On July 18, 2022, 5,000 shares of Common Stock issued to the Reporting Person as Performance Earned Restricted Stock pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the Plan, the Reporting Person disposed of 2,143 shares of Common Stock back to the Issuer to satisfy tax obligations of the Reporting Person.

SEC source: 0001209191-22-033669 · doc4.xml · nonDerivative · entry 1

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,591

F1 · kind: On May 31, 2022, 4,339 shares of Common Stock issued to the reporting person pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the terms of the Plan, the reporting person disposed of 1,209 shares back to the issuer to satisfy tax obligations of the reporting person.

F2 · balance_after: Includes an aggregate of 12,984 shares of Common Stock issued pursuant to the Plan, 19,399 vested restricted shares of Common Stock held in escrow until the reporting person's retirement, and 14,900 shares of Common Stock, issued as Performance Earned Restricted Stock, pursuant to the Plan.

SEC source: 0001209191-21-047990 · doc4.xml · derivative · entry 5

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 240,000

Underlying: Common Stock · 20,000 shares

Expires 2031-07-21

F5 · derivative.exercise_date: The Stock Appreciation Rights vest in four equal installments, beginning on July 21, 2021.

F6 · balance_after: Stock Appreciation Rights granted pursuant to the RPM International Inc. 2004 and 2014 Omnibus Equity and Incentive Plans in exempt transactions under Rule 16b-3. These Stock Appreciation Rights vest in four equal annual installments commencing one year after the date of grant. These Stock Appreciation Rights were granted between 2013 and 2021 and expire 10 years from the date of grant.

SEC source: 0001209191-21-047990 · doc4.xml · nonDerivative · entry 4

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,800

F3 · kind: On July 21, 2021, a portion of the reporting person's Performance Stock Units previously granted on October 3, 2018 pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the Plan, the reporting person disposed of 2,251 shares of Common Stock back to the Issuer to satisfy tax obligations of the reporting person.

F4 · balance_after: Includes an aggregate of 17,323 shares of Common Stock issued pursuant to the 2007 RPM International Inc. Restricted Stock Plan and the RPM International Inc. 2014 Omnibus Equity and Incentive Plan, 16,269 vested restricted shares of Common Stock held in escrow in the 2007 RPM International Inc. Restricted Stock Plan until the reporting person's retirement, and 14,900 shares of Common Stock, issued as Performance Earned Restricted Stock, pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan.

SEC source: 0001209191-21-047990 · doc4.xml · nonDerivative · entry 3

Gordon Russell L · CIK 0001546777 · VP and CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,051

F3 · kind: On July 21, 2021, a portion of the reporting person's Performance Stock Units previously granted on October 3, 2018 pursuant to the RPM International Inc. 2014 Omnibus Equity and Incentive Plan (the "Plan") vested. In accordance with the Plan, the reporting person disposed of 2,251 shares of Common Stock back to the Issuer to satisfy tax obligations of the reporting person.