EXP

SEC source: 0000950170-24-008847 · ownership.xml · nonDerivative · entry 1

Devlin William R · CIK 0001342983 · SVP, Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,888

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: 0000950170-24-008844 · ownership.xml · derivative · entry 3

Cribbs Eric · CIK 0001941583 · President (American Gypsum)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,618

Underlying: Common Stock · 2,000 shares

Expires 2029-05-16

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_date: Once earned, shares vest ratably upon certifiction of performance and over the next three fiscal year-ends (March 31).

SEC source: 0000950170-24-008844 · ownership.xml · nonDerivative · entry 2

Cribbs Eric · CIK 0001941583 · President (American Gypsum)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,654

SEC source: 0000950170-24-008844 · ownership.xml · nonDerivative · entry 1

Cribbs Eric · CIK 0001941583 · President (American Gypsum)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,654

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: 0000950170-24-004789 · ownership.xml · nonDerivative · entry 1

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,957.7679

F1 · security: The grant reported above represents Restricted Common Stock Units accrued in connection with a cash dividend paid by Issuer on its Common Stock and as a result of certain dividend equivalent rights associated with the reporting person's existing RSUs.

SEC source: 0001209191-23-058041 · doc4.xml · nonDerivative · entry 1

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,654

SEC source: 0001209191-23-053069 · doc4.xml · nonDerivative · entry 1

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,952.9105

F1 · security: The grant reported above represents Restricted Common Stock Units accrued in connection with a cash dividend paid by Issuer on its Common Stock and as a result of certain dividend equivalent rights associated with the reporting person's existing RSUs.

F1 · price: The grant reported above represents Restricted Common Stock Units accrued in connection with a cash dividend paid by Issuer on its Common Stock and as a result of certain dividend equivalent rights associated with the reporting person's existing RSUs.

SEC source: 0001209191-23-047945 · doc4.xml · derivative · entry 5

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,605 shares

Expires 2027-05-18

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: Shares vest ratably over the four fiscal year-ends (March 31) following the grant date.

SEC source: 0001209191-23-047945 · doc4.xml · derivative · entry 4

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,008 shares

Expires 2027-05-18

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.

F2 · derivative.exercise_date: Once earned, shares vest ratably upon certification of performance and over the next three fiscal year-ends (March 31).

SEC source: 0001209191-23-047945 · doc4.xml · nonDerivative · entry 3

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,819

F1 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $190.00 to $190.06. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-047945 · doc4.xml · nonDerivative · entry 2

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,432

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: 0001209191-23-047945 · doc4.xml · nonDerivative · entry 1

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,827

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: 0001209191-23-047944 · doc4.xml · nonDerivative · entry 1

STEWART RICHARD ROSS · CIK 0001256402 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,041

SEC source: 0001209191-23-046707 · doc4.xml · nonDerivative · entry 1

STEWART RICHARD ROSS · CIK 0001256402 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,041

SEC source: 0001209191-23-045077 · doc4.xml · nonDerivative · entry 1

STEWART RICHARD ROSS · CIK 0001256402 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,041

F1 · shares: On August 7, 2023, the reporting person was granted 655 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045076 · doc4.xml · nonDerivative · entry 1

RICCIARDELLO MARY P · CIK 0001220820 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,054

F1 · shares: On August 7, 2023, the reporting person was granted 1,370 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045075 · doc4.xml · nonDerivative · entry 1

Powers David B · CIK 0001316056 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,002

F1 · shares: On August 7, 2023, the reporting person was granted 655 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045074 · doc4.xml · derivative · entry 9

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,348

Underlying: Common Stock · 1,348 shares

Expires 2033-08-07

SEC source: 0001209191-23-045074 · doc4.xml · nonDerivative · entry 3

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,084

F3 · shares: On August 7, 2023, the reporting person was granted 1,666 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045073 · doc4.xml · nonDerivative · entry 1

Gregorio Mauro · CIK 0001809712 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370

F1 · shares: On August 7, 2023, the reporting person was granted 1,370 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045072 · doc4.xml · nonDerivative · entry 1

ELLEN MARTIN M · CIK 0001189832 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,343

F1 · shares: On August 7, 2023, the reporting person was granted 655 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045070 · doc4.xml · nonDerivative · entry 1

Carter Margot Lebenberg · CIK 0001018430 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,533

F1 · shares: On August 7, 2023, the reporting person was granted 1,370 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045071 · doc4.xml · nonDerivative · entry 1

Damiris George John · CIK 0001460279 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,843

F1 · shares: On August 7, 2023, the reporting person was granted 1,507 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045069 · doc4.xml · nonDerivative · entry 1

BECKWITT RICHARD · CIK 0001197193 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,941

F1 · shares: On August 7, 2023, the reporting person was granted 1,507 shares of restricted stock. The restrictions will lapse on August 1, 2024.

SEC source: 0001209191-23-045074 · doc4.xml · derivative · entry 8

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,161 shares

Expires 2023-08-12

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: Shares vested immediately on the date the grant was awarded.

SEC source: 0001209191-23-045074 · doc4.xml · nonDerivative · entry 2

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,418

F1 · shares: 772 shares were withheld by Mr. Nicolais to pay for the exercise price in connection with the exercise of the Non-Qualified Stock Option shown in Table II. As a result of this transaction, Mr. Nicolais acquired an additional 1,389 shares of Common Stock.

F2 · price: In accordance with the issuer's 2013 Amended and Restated Incentive Plan, this price represents the closing price per share of Common Stock on the previous trading date.

SEC source: 0001209191-23-045074 · doc4.xml · nonDerivative · entry 1

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,190

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: 0001209191-23-044588 · doc4.xml · nonDerivative · entry 1

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,610

F1 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $188.81 to $189.38. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-042558 · doc4.xml · nonDerivative · entry 1

NICOLAIS MICHAEL R · CIK 0001140596 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,947.0164

F1 · security: The grant reported above represents Restricted Common Stock Units accrued in connection with a cash dividend paid by Issuer on its Common Stock and as a result of certain dividend equivalent rights associated with the reporting person's existing RSUs.

F1 · price: The grant reported above represents Restricted Common Stock Units accrued in connection with a cash dividend paid by Issuer on its Common Stock and as a result of certain dividend equivalent rights associated with the reporting person's existing RSUs.

SEC source: 0001209191-23-038146 · doc4.xml · nonDerivative · entry 1

Haack Michael · CIK 0001626900 · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,229

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 17, 2023.

F2 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $171.00 to $171.66. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-035390 · doc4.xml · derivative · entry 8

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,614 shares

Expires 2028-05-17

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: Shares vest ratably over the four fiscal year-ends (March 31) following the date of grant.

SEC source: 0001209191-23-035390 · doc4.xml · derivative · entry 7

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,120 shares

Expires 2028-05-17

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: Once earned, shares vest ratably upon certification of performance and over the next three fiscal year-ends (March 31).

SEC source: 0001209191-23-035390 · doc4.xml · nonDerivative · entry 4

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,610

F2 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $166.02 to $166.88. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-035390 · doc4.xml · nonDerivative · entry 3

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,859

F1 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $167.50 to $168.305. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-035390 · doc4.xml · nonDerivative · entry 2

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,344

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: 0001209191-23-035390 · doc4.xml · nonDerivative · entry 1

Kesler Dale Craig · CIK 0001470946 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,730

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: 0001209191-23-034380 · doc4.xml · derivative · entry 3

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,246 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.

F1 · derivative.exercise_date: Once earned, shares vest ratably upon certification of performance and over the next three fiscal year-ends (March 31).

SEC source: 0001209191-23-034380 · doc4.xml · nonDerivative · entry 2

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,819

SEC source: 0001209191-23-034380 · doc4.xml · nonDerivative · entry 1

Newby Matt · CIK 0001921787 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,065

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: 0001209191-23-034374 · doc4.xml · nonDerivative · entry 1

STEWART ROBERT S · CIK 0001114763 · EVP-Strategy & Corp. Develop.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,547

F1 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $168.67 to $169.00. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-032161 · doc4.xml · nonDerivative · entry 2

Devlin William R · CIK 0001342983 · SVP, Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,998

F2 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $165.13 to $165.275. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-032595 · doc4.xml · derivative · entry 10

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 637

Underlying: Common Stock · 637 shares

Expires 2030-05-19

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.

F3 · derivative.exercise_date: Shares vest ratably over the four fiscal year-ends (March 31) following the date of grant.

SEC source: 0001209191-23-032595 · doc4.xml · derivative · entry 9

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 764

Underlying: Common Stock · 764 shares

Expires 2030-05-19

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.

F2 · derivative.exercise_date: Once earned, shares vest ratably upon certification of performance and over the next three fiscal year-ends (March 31).

SEC source: 0001209191-23-032595 · doc4.xml · derivative · entry 8

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,426

Underlying: Common Stock · 1,142 shares

Expires 2029-05-16

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: Shares vest ratably over the four fiscal year-ends (March 31) following the date of grant.

SEC source: 0001209191-23-032595 · doc4.xml · derivative · entry 7

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,618

Underlying: Common Stock · 1,206 shares

Expires 2029-05-16

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: Once earned, shares vest ratably upon certification of performance and over the next three fiscal year-ends (March 31).

SEC source: 0001209191-23-032595 · doc4.xml · nonDerivative · entry 6

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,354

SEC source: 0001209191-23-032595 · doc4.xml · nonDerivative · entry 5

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,354

F1 · price: This price represents the weighted average purchase price for multiple transactions reported on this line. The prices of the transactions reported on this line range from $165.00 to $165.125. Upon request by the SEC staff, the issuer or a security holder of the issuer, the reporting person will undertake to provide full information regarding the number of shares and prices at which transactions were effected.

SEC source: 0001209191-23-032595 · doc4.xml · nonDerivative · entry 4

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,103

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: 0001209191-23-032595 · doc4.xml · nonDerivative · entry 3

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,466

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: 0001209191-23-032595 · doc4.xml · nonDerivative · entry 2

Cribbs Eric · CIK 0001941583 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,702

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.