Youngblood Kelly

SEC source: 0001981599-26-000118 · wk-form4_1786573253.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,864

F1 · shares: Represents the grant of restricted stock units ("RSUs") pursuant to the Omnibus Incentive Plan of Centuri Holdings, Inc. (the "Issuer") on August 12, 2026 (the "2026 RSU Grant"). Each RSU subject to the 2026 RSU Grant is the economic equivalent of one share of the Issuer's common stock and may be settled by delivery of one share of the Issuer's common stock.

SEC source: 0001981599-26-000122 · wk-form4a_1787188022.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,401

F1 · shares: Represents the grant of restricted stock units ("RSUs") pursuant to the Omnibus Incentive Plan of Centuri Holdings, Inc. (the "Issuer") on August 12, 2026 (the "2026 RSU Grant"). Each RSU subject to the 2026 RSU Grant is the economic equivalent of one share of the Issuer's common stock and may be settled by delivery of one share of the Issuer's common stock.

F2 · shares: This Form 4/A is being filed to amend the Form 4 filed by the Reporting Person on August 12, 2026, solely to correct the number of RSUs previously reported for the grant reported on Table I therein (and the resulting total number of shares of the Issuer's common stock in which the Reporting Person has a pecuniary interest). This Form 4/A does not report any new transactions or otherwise modify any other transaction details that were previously reported.

F2 · balance_after: This Form 4/A is being filed to amend the Form 4 filed by the Reporting Person on August 12, 2026, solely to correct the number of RSUs previously reported for the grant reported on Table I therein (and the resulting total number of shares of the Issuer's common stock in which the Reporting Person has a pecuniary interest). This Form 4/A does not report any new transactions or otherwise modify any other transaction details that were previously reported.

SEC source: 0001193125-25-271932 · ownership.xml · derivative · entry 6

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F5 · derivative.exercise_price: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company PSU that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted in February 2024 or later was canceled and converted into an award of restricted stock units in respect of that number of shares of DNOW common stock (rounded to the nearest whole share) equal to the product of (1) the total number of shares of Company Common Stock subject to such Company PSU immediately prior to the Effective Time multiplied by (2) the right to receive 0.9489 shares of common stock of DNOW. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F5 · price: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company PSU that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted in February 2024 or later was canceled and converted into an award of restricted stock units in respect of that number of shares of DNOW common stock (rounded to the nearest whole share) equal to the product of (1) the total number of shares of Company Common Stock subject to such Company PSU immediately prior to the Effective Time multiplied by (2) the right to receive 0.9489 shares of common stock of DNOW. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F5 · derivative.exercise_date: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company PSU that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted in February 2024 or later was canceled and converted into an award of restricted stock units in respect of that number of shares of DNOW common stock (rounded to the nearest whole share) equal to the product of (1) the total number of shares of Company Common Stock subject to such Company PSU immediately prior to the Effective Time multiplied by (2) the right to receive 0.9489 shares of common stock of DNOW. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F5 · derivative.expiration_date: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company PSU that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted in February 2024 or later was canceled and converted into an award of restricted stock units in respect of that number of shares of DNOW common stock (rounded to the nearest whole share) equal to the product of (1) the total number of shares of Company Common Stock subject to such Company PSU immediately prior to the Effective Time multiplied by (2) the right to receive 0.9489 shares of common stock of DNOW. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F5 · derivative.underlying_shares: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company PSU that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted in February 2024 or later was canceled and converted into an award of restricted stock units in respect of that number of shares of DNOW common stock (rounded to the nearest whole share) equal to the product of (1) the total number of shares of Company Common Stock subject to such Company PSU immediately prior to the Effective Time multiplied by (2) the right to receive 0.9489 shares of common stock of DNOW. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F5 · balance_after: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company PSU that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted in February 2024 or later was canceled and converted into an award of restricted stock units in respect of that number of shares of DNOW common stock (rounded to the nearest whole share) equal to the product of (1) the total number of shares of Company Common Stock subject to such Company PSU immediately prior to the Effective Time multiplied by (2) the right to receive 0.9489 shares of common stock of DNOW. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

SEC source: 0001193125-25-271932 · ownership.xml · derivative · entry 5

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · derivative.exercise_price: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F1 · price: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · price: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F1 · derivative.exercise_date: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · derivative.exercise_date: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F1 · derivative.expiration_date: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · derivative.expiration_date: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F1 · derivative.underlying_shares: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · derivative.underlying_shares: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

F1 · balance_after: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · balance_after: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

SEC source: 0001193125-25-271932 · ownership.xml · nonDerivative · entry 4

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F4 · price: Pursuant to the Merger Agreement, at the Effective Time, each outstanding Company RSU that was granted prior to February 2024 became fully vested. Each share of the Company Common Stock subject to such Company RSU was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. As a result of the Merger, the reporting person disposed of all previously reported Company RSUs that were granted prior to February 2024. Pursuant to the Merger, each outstanding share of Company Common Stock was converted into the right to receive 0.9489 shares of common stock of DNOW. As a result of the Merger, the reporting person disposed of all shares of Company Common Stock previously reported.

SEC source: 0001193125-25-271932 · ownership.xml · nonDerivative · entry 3

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,216

F3 · price: Pursuant to the Merger Agreement, at the Effective Time, each outstanding restricted stock unit of the Issuer issued under the stock incentive plans of the Issuer that vests solely based on the holders continue employment or services ("Company RSU") that was granted in February 2024 or later was canceled and converted into an award of restricted stock units of DNOW common stock. As a result of the Merger, the reporting person disposed of all previously reported Company RSUs that were granted in February 2024 or later.

SEC source: 0001193125-25-271932 · ownership.xml · nonDerivative · entry 2

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,073

F1 · price: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · price: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

SEC source: 0001193125-25-271932 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 521,866

F1 · price: On November 6, 2025, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated June 26, 2025, by and among MRC Global Inc. (the "Issuer"), DNOW Inc. ("DNOW"), Buck Merger Sub, Inc. ("Merger Sub") and Stag Merger Sub, LLC ("LLC Sub"), Merger Sub merged with and into the Issuer (the "First Merger"), with the Issuer continuing as the surviving corporation in the First Merger (the time the First Merger becomes effective, the "Effective Time") and immediately following the First Merger, the Issuer merged with and into LLC Sub (the "Second Merger" and, together with the First Merger, the "Merger"), with LLC Sub continuing as the surviving company. Pursuant to the Merger Agreement, at the Effective Time, each outstanding performance share unit of the Issuer ("Company PSU") that was issued under the stock incentive plans of the Issuer that vests based on the achievement of performance metrics that was granted prior to February 2024 was canceled,

F2 · price: (Continued from footnote 1) and the holder of such Company PSU became entitled to receive, in full satisfaction of the rights of such holder with respect thereto, the number of shares of the Issuer's common stock ("Company Common Stock") (rounded to the nearest share) subject to the Company PSU. Each such share of Company Common Stock was converted into the right to receive (i) 0.9489 shares of DNOW common stock per share of Company Common Stock, net any withholding taxes, and (ii) an amount in cash equal to the accrued but unpaid dividend equivalents. The number of shares of Company Common Stock subject to such Company PSU was deemed to be the number of shares subject to the Company PSU with performance deemed achieved.

SEC source: 0000950170-25-039774 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,073

F1 · shares: On March 12, 2025, the reporting person received 50,608 Restricted Stock Units (the "March 2025 Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the March 2025 Grant will vest on March 12, 2026 and 33% of the March 2025 Grant will vest on each of March 12, 2027 and March 12, 2028, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000950170-25-018292 · ownership.xml · nonDerivative · entry 3

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 229,465

F3 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the settlement of certain Performance Share Units of the issuer.

SEC source: 0000950170-25-018292 · ownership.xml · nonDerivative · entry 2

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 261,406

F2 · shares: The reporting person acquired these shares upon the settlement of certain Performance Share Units of the issuer.

SEC source: 0000950170-25-018292 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,237

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000950170-25-017337 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,045

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000950170-24-060415 · ownership.xml · nonDerivative · entry 2

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 205,947

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.50 to $13.75, inclusive.

SEC source: 0000950170-24-060415 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 357,963

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.61 to $13.65, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (2) to this Form 4.

SEC source: 0000950170-24-054738 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 363,431

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000950170-24-014035 · ownership.xml · nonDerivative · entry 3

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,980

F3 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the settlement of certain Performance Share Units of issuer.

SEC source: 0000950170-24-014035 · ownership.xml · nonDerivative · entry 2

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 390,322

F2 · shares: The reporting person acquired these shares upon the settlement of certain Performance Share Units of the issuer.

SEC source: 0000950170-24-014035 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 331,005

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000950170-24-013510 · ownership.xml · nonDerivative · entry 2

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 337,977

F2 · shares: On February 7, 2024, the reporting person received 70,073 Restricted Stock Units (the "February 2024 Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the February 2024 Grant will vest on February 7, 2025 and 33% of the February 2024 Grant will vest on each of February 7, 2026 and February 7, 2027, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000950170-24-013510 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267,904

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000950170-24-012940 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 276,336

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000950170-23-019822 · ownership.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,547

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000899243-23-005012 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 288,095

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000899243-23-004618 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 293,511

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000899243-23-004457 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,482

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock of the issuer.

SEC source: 0000899243-23-004321 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 309,540

F1 · shares: On February 6, 2023, the reporting person received 57,472 Restricted Stock Units (the "February 2023 Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the February 2023 Grant will vest on February 6, 2024 and 33% of the February 2023 Grant will vest on each of February 6, 2025 and February 6, 2026, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000899243-22-036513 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 252,068

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-22-017291 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,703

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-22-006148 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 270,140

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-22-005600 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 273,488

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-22-005503 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,497

F1 · shares: On February 7, 2022, the reporting person received 64,935 Restricted Stock Units (the "February 2022 Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the February 2022 Grant will vest on February 7, 2023 and 33% of the February 2022 Grant will vest on each of February 7, 2024 and February 7, 2025, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000899243-21-045557 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,562

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-21-018641 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,618

F1 · shares: On May 5, 2021, the reporting person received 27,322 Restricted Stock Units (the "May 2021 Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the May 2021 Grant will vest on May 5, 2022 and 33% of the May 2021 Grant will vest on each of May 5, 2023 and May 5, 2024, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000899243-21-006346 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,296

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-21-005652 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 198,749

F1 · shares: On February 8, 2021, the reporting person received 53,681 Restricted Stock Units (the "February 2021 Annual Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the February 2021 Annual Grant will vest on February 8, 2022 and 33% of the February 2021 Annual Grant will vest on each of February 8, 2023 and February 8, 2024, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000899243-20-031645 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,068

F1 · shares: The reporting person surrendered these shares to satisfy tax withholding obligations resulting from the vesting of certain Restricted Stock Units of the issuer's Common Stock.

SEC source: 0000899243-20-004336 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,398

F1 · shares: On February 10, 2020, the reporting person received 41,701 Restricted Stock Units (the "February 2020 Annual Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of the issuer's Common Stock. 34% of the February 2020 Annual Grant will vest on February 10, 2021 and 33% of the February 2020 Annual Grant will vest on each of February 10, 2022 and February 10, 2023, each conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0000899243-19-027630 · doc4.xml · nonDerivative · entry 1

Youngblood Kelly · CIK 0001673745 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,697

F1 · shares: On November 18, 2019, the reporting person received a grant of 112,697 Restricted Stock Units (the "On-Boarding Grant"). Each Restricted Stock Unit represents a contingent right to receive one share of issuer's Common Stock. 34% of the On-Boarding Grant will vest on November 18, 2020. 33% of the On-Boarding Grant will vest on each of November 18, 2021 and November 18, 2022. The vestings are conditioned on the reporting person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

SEC source: 0001209191-17-024589 · doc4.xml · derivative · entry 1

Youngblood Kelly · CIK 0001673745 · Senior Vice President - CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,654

Underlying: Common Stock · 17,654 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock.

F2 · derivative.exercise_date: The restricted stock units vest in two equal installments on April 1, 2019 and April 1, 2020. One share of common stock will be delivered with respect to each vested restricted stock unit within 30 days after the applicable vesting date.

F2 · derivative.expiration_date: The restricted stock units vest in two equal installments on April 1, 2019 and April 1, 2020. One share of common stock will be delivered with respect to each vested restricted stock unit within 30 days after the applicable vesting date.