Shams Sammaad

SEC source: 0001554855-26-002028 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,938

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on March 30, 2026 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.50 to $14.72 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001554855-26-002008 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,514

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on March 30, 2026 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.79 to $14.79 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001554855-26-001462 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,944

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on March 30, 2026 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.68 to $18.09 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001554855-26-000439 · primary_doc.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,950

SEC source: 0001554855-26-000395 · primary_doc.xml · nonDerivative · entry 3

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,895

F3 · kind: The proceeds of this sale are intended to be used to satisfy tax withholding obligations in connection with the vesting of the Bonus RSUs.

SEC source: 0001554855-26-000350 · primary_doc.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,468

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 15, 2025 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

SEC source: 0001554855-26-000395 · primary_doc.xml · derivative · entry 4

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,416

Underlying: Common Stock · 15,416 shares

Expires 2036-03-19

F4 · derivative.exercise_date: Represents a grant of stock options (the "Options"). Subject to the Reporting Person's continued service through each of the applicable vesting dates, twenty five percent (25%) of the Options shall vest on the one-year anniversary of March 19, 2026, and the remaining portion shall vest in equal quarterly installments over the subsequent three years.

SEC source: 0001554855-26-000395 · primary_doc.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,662

F2 · kind: Represents a grant of RSUs that will vest over a four-year period. Subject to the Reporting Person's continued service through each of the applicable vesting dates, 1/4 of the RSUs shall vest on the one-year anniversary of March 19, 2026, and 1/16 of the RSUs shall vest quarterly in substantially equal installments thereafter.

SEC source: 0001554855-26-000395 · primary_doc.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,180

F1 · kind: Represents a bonus grant of restricted stock units ("RSUs"); 100% of the Bonus RSUs vested on March 19, 2026 (the grant date) (the "Bonus RSUs").

SEC source: 0001554855-26-000350 · primary_doc.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 62,583

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 15, 2025 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

F2 · price: The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.71 to $16.99 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001554855-25-002302 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 65,880

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 15, 2025 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

SEC source: 0001554855-25-002268 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 65,995

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 15, 2025 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

F2 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.2350 to $16.260, 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 range set forth in Footnote 2 to this Form 4.

SEC source: 0001554855-25-001732 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 67,571

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

SEC source: 0001554855-25-001668 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 67,673

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

SEC source: 0001554855-25-000960 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,073

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

SEC source: 0001062993-25-012109 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,761

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

SEC source: 0001062993-25-011881 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,863

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024 and the proceeds are intended to be used to satisfy tax withholding obligations in connection with the vesting of the underlying equity awards.

F2 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.86 to $14.07, 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 range set forth in Footnote 2 to this Form 4.

SEC source: 0001062993-25-006021 · form4.xml · nonDerivative · entry 3

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,264

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of previously granted restricted stock units. This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024.

SEC source: 0001062993-25-005922 · form4.xml · nonDerivative · entry 3

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 75,304

F3 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.52 to $11.58, 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 this Footnote.

SEC source: 0001062993-25-006021 · form4.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,366

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of previously granted restricted stock units. This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024.

F3 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.84 to $11.91, inclusive.

SEC source: 0001062993-25-006021 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 71,677

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of previously granted restricted stock units. This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024.

F2 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.83 to $11.82, 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 2 and 3 to this Form 4.

SEC source: 0001062993-25-005922 · form4.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 81,100

F2 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of previously granted RSUs. This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024.

SEC source: 0001062993-25-005922 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 81,788

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of previously granted restricted stock units ("RSUs").

SEC source: 0001062993-25-005722 · form4.xml · derivative · entry 3

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,873

Underlying: Common Stock · 23,873 shares

Expires 2035-03-14

F3 · derivative.exercise_date: Represents a grant of stock options (the "Options") that will vest over a four-year period. Subject to the Reporting Person's continued service through each of the applicable vesting dates, 1/4 of the Options shall vest on March 14, 2026 (the one-year anniversary of the grant date), and 1/16 of the Options shall vest quarterly in substantially equal installments thereafter.

SEC source: 0001062993-25-005722 · form4.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,105

F2 · shares: Represents a bonus grant of RSUs. 100% of the RSUs vested on March 14, 2025 (the grant date).

SEC source: 0001062993-25-005722 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,992

F1 · shares: Represents a grant of restricted stock units ("RSUs") that will vest over a four-year period. Subject to the Reporting Person's continued service through each of the applicable vesting dates, 1/4 of the RSUs shall vest on March 14, 2026 (the one-year anniversary of the grant date), and 1/16 of the RSUs shall vest quarterly in substantially equal installments thereafter.

SEC source: 0001062993-24-020925 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 60,695

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU"). This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024.

SEC source: 0001062993-24-020845 · form4.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 60,797

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU"). This sale was effected pursuant to a Rule 10b5-1 sales plan adopted by the Reporting Person on August 30, 2024.

SEC source: 0001213900-24-080654 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,353

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-24-068224 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,088

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-24-053937 · ownership.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,854

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-24-053937 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,969

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-24-043809 · ownership.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,588

F1 · shares: Represents the sale of shares.

SEC source: 0001213900-24-043809 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,237

F1 · shares: Represents the sale of shares.

SEC source: 0001213900-24-024114 · ownership.xml · nonDerivative · entry 4

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,006

F3 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-24-024114 · ownership.xml · nonDerivative · entry 3

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,122

F3 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-24-024114 · ownership.xml · derivative · entry 5

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117,646

Underlying: Common Stock · 53,184 shares

Expires 2034-03-15

F4 · derivative.exercise_date: Represents a grant of stock options (the "Options"). Subject to the Reporting Person's continued service through each of the applicable vesting dates, 1/4 of the Options vested on the one-year anniversary of March 15, 2025, and 1/16 of the Options shall vest at the end of each consecutive three-month period (quarterly) thereafter.

SEC source: 0001213900-24-024114 · ownership.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,591

F2 · shares: Represents a grant of restricted stock units (the "RSUs"). Subject to the Reporting Person's continued service through each of the applicable vesting dates, 1/4 of the RSUs shall vest on the one-year anniversary of March 15, 2025, and 1/16 of the RSUs shall vest at the end of each consecutive three-month period thereafter.

SEC source: 0001213900-24-024114 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,773

F1 · shares: Represents a bonus grant of restricted stock units (the "RSUs"). 100% of the RSU's vested on March 15, 2024 (grant date).

SEC source: 0001213900-23-097313 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,718

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-079141 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,837

F1 · shares: Sale of securities.

SEC source: 0001213900-23-077787 · ownership.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,340

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-077787 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,458

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-069493 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,541

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-050952 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,333

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-041574 · ownership.xml · nonDerivative · entry 2

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,453

F2 · shares: Sale of securities.

SEC source: 0001213900-23-041574 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,197

F1 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-040503 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,211

F1 · shares: Sale of securities.

SEC source: 0001213900-23-021772 · ownership.xml · nonDerivative · entry 1

Shams Sammaad · CIK 0001881628 · VP-Corporate Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,251

F1 · shares: Sale of securities through the use of a plan under Rule 10b5-1.

F2 · shares: Represents the number of shares that had been sold to satisfy tax obligation upon vesting of the restricted stock units ("RSU").

SEC source: 0001213900-23-021190 · ownership.xml · derivative · entry 3

Shams Sammaad · CIK 0001881628 · VP - Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,462

Underlying: Common Stock · 37,303 shares

Expires 2033-03-15

F3 · derivative.exercise_date: Represents a grant of stock options (the "Options"). Subject to the Reporting Person's continued service through each of the applicable vesting dates, 1/4 of the Options vested on the one-year anniversary of March 15, 2024, and 1/16 of the Options shall vest at the end of each consecutive three-month period (quarterly) thereafter.