FA

SEC source: 0001127602-23-024302 · form4.xml · nonDerivative · entry 1

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,669

F1 · price: Represents the weighted average price for sales of the shares. The shares were sold at prices ranging from $14.380 to $14.435 per share, inclusive of brokerage fees. The reporting person will provide to the Securities and Exchange Commission staff, the issuer, or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001127602-23-022938 · form4.xml · derivative · entry 3

Jardine Bret T · CIK 0001398537 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,186

Underlying: Common Stock · 12,000 shares

Expires 2030-01-31

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: Includes an initial grant of 81,093 options that vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on January 31, 2021 and a portion of an aggregate initial grant of 81,093 options subject to performance and time-based vesting criteria, where such performance-based conditions (the occurrence of a "Realization Event" as defined in the award agreement) have been satisfied as of the date of grant. The remainder of such performance-based options will, subject to the occurrence of a Realization Event, vest on the same schedule noted above. Alternatively, these performance-based options will vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,843 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future Realization Event.

SEC source: 0001127602-23-022938 · form4.xml · nonDerivative · entry 2

Jardine Bret T · CIK 0001398537 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,537

F1 · balance_after: Includes shares acquired under the Employee Stock Purchase Plan of First Advantage Corporation.

SEC source: 0001127602-23-022938 · form4.xml · nonDerivative · entry 1

Jardine Bret T · CIK 0001398537 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,537

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes shares acquired under the Employee Stock Purchase Plan of First Advantage Corporation.

SEC source: 0001127602-23-019450 · form4.xml · derivative · entry 3

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,918

Underlying: Common Stock · 5,082 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F3 · derivative.exercise_date: Includes an initial grant of 25,000 RSUs that vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on June 23, 2022 and a portion of an aggregate initial grant of 25,000 RSUs subject to performance and time-based vesting criteria, where such performance-based conditions (the occurrence of a "Realization Event" as defined in the award agreement) have been satisfied as of the date of grant. The remainder of such performance-based RSUs will, subject to the occurrence of a Realization Event, vest on the same schedule noted above. Alternatively, these performance-based RSUs will vest into the following number of shares of common stock, based solely on time, as follows, subject to continued service through such date: 3,983 shares on June 23, 2025, 7,967 shares on June 23, 2026, and 7,968 shares on June 23, 2027, while preserving the eligibility to vest earlier upon a future Realization Event.

F3 · derivative.expiration_date: Includes an initial grant of 25,000 RSUs that vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on June 23, 2022 and a portion of an aggregate initial grant of 25,000 RSUs subject to performance and time-based vesting criteria, where such performance-based conditions (the occurrence of a "Realization Event" as defined in the award agreement) have been satisfied as of the date of grant. The remainder of such performance-based RSUs will, subject to the occurrence of a Realization Event, vest on the same schedule noted above. Alternatively, these performance-based RSUs will vest into the following number of shares of common stock, based solely on time, as follows, subject to continued service through such date: 3,983 shares on June 23, 2025, 7,967 shares on June 23, 2026, and 7,968 shares on June 23, 2027, while preserving the eligibility to vest earlier upon a future Realization Event.

SEC source: 0001127602-23-019450 · form4.xml · nonDerivative · entry 2

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 716,298

F2 · kind: Represents shares withheld in connection with the vesting of RSUs to cover tax withholding obligations.

SEC source: 0001127602-23-019450 · form4.xml · nonDerivative · entry 1

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 717,536

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

SEC source: 0001127602-23-018408 · form4.xml · nonDerivative · entry 1

Price Bridgett R · CIK 0001933098 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,580

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2024, subject to the director's continued service through the vesting date.

SEC source: 0001127602-23-018414 · form4.xml · nonDerivative · entry 1

Bell Susan R. · CIK 0001839981 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,958

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2024, subject to the director's continued service through the vesting date.

SEC source: 0001127602-23-018412 · form4.xml · nonDerivative · entry 1

Sim Judith · CIK 0001646293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,958

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2024, subject to the director's continued service through the vesting date.

SEC source: 0001127602-23-018409 · form4.xml · nonDerivative · entry 1

Clark James Lindsey · CIK 0001792619 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,958

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2024, subject to the director's continued service through the vesting date.

SEC source: 0001127602-23-015449 · form4.xml · derivative · entry 5

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,715

Underlying: Common Stock · 24,905 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F7 · derivative.exercise_date: Represents RSUs originally granted on May 12, 2022, which will vest in equal annual installments on May 11, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

F7 · derivative.expiration_date: Represents RSUs originally granted on May 12, 2022, which will vest in equal annual installments on May 11, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

SEC source: 0001127602-23-015449 · form4.xml · nonDerivative · entry 2

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,669

F2 · kind: Represents shares withheld in connection with the vesting of RSUs to cover tax withholding obligations.

SEC source: 0001127602-23-015449 · form4.xml · nonDerivative · entry 1

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,516

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

SEC source: 0001127602-23-015577 · form4.xml · derivative · entry 2

Jardine Bret T · CIK 0001398537 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,749

Underlying: Common Stock · 15,749 shares

Expires 2033-05-11

F3 · derivative.exercise_date: Represents stock options originally granted on May 11, 2023, which vest in four equal installments, beginning on May 11, 2024, subject to continued service through such dates.

SEC source: 0001127602-23-015577 · form4.xml · derivative · entry 1

Jardine Bret T · CIK 0001398537 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,903

Underlying: Common Stock · 3,903 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F2 · derivative.exercise_date: Represents RSUs originally granted on May 11, 2023, which vest in four equal installments, beginning on May 11, 2024, subject to continued service through such dates.

F2 · derivative.expiration_date: Represents RSUs originally granted on May 11, 2023, which vest in four equal installments, beginning on May 11, 2024, subject to continued service through such dates.

SEC source: 0001127602-23-015459 · form4.xml · derivative · entry 2

GAMSEY DAVID L · CIK 0001113949 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 448,030

Underlying: Common Stock · 178,473 shares

Expires 2031-06-22

F3 · kind: The reporting person currently owns 178,473 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 35,694 options on January 31, 2024, 71,389 options on January 31, 2025, and 71,390 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · shares: The reporting person currently owns 178,473 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 35,694 options on January 31, 2024, 71,389 options on January 31, 2025, and 71,390 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · derivative.exercise_date: The reporting person currently owns 178,473 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 35,694 options on January 31, 2024, 71,389 options on January 31, 2025, and 71,390 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F4 · balance_after: Includes 269,557 previously reported time-based stock options, with the 89,606 remaining unvested time-based stock options scheduled to vest in equal installments on January 31, 2024 and 2025.

SEC source: 0001127602-23-015450 · form4.xml · derivative · entry 2

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,186

Underlying: Common Stock · 64,608 shares

Expires 2030-01-31

F2 · kind: The reporting person currently owns 64,608 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,844 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F2 · shares: The reporting person currently owns 64,608 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,844 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F2 · derivative.exercise_date: The reporting person currently owns 64,608 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,844 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · balance_after: Includes 97,598 previously reported time-based stock options, with the 32,438 remaining unvested time-based stock options scheduled to vest in equal installments on January 31, 2024 and 2025.

SEC source: 0001127602-23-015452 · form4.xml · derivative · entry 3

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 19,918 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F6 · kind: The reporting person currently owns 19,918 previously unreported RSUs, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such RSUs, which allows such RSUs to vest into the following number of shares of common stock, based solely on time, as follows, subject to continued service through such date: 3,983 shares on June 23, 2025, 7,967 shares on June 23, 2026, and 7,968 shares on June 23, 2027, while preserving the eligibility to vest earlier upon a future Realization Event. As a result, 100% of such RSUs will be vested on June 23, 2027 even if no Realization Event occurs prior to such date.

F6 · shares: The reporting person currently owns 19,918 previously unreported RSUs, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such RSUs, which allows such RSUs to vest into the following number of shares of common stock, based solely on time, as follows, subject to continued service through such date: 3,983 shares on June 23, 2025, 7,967 shares on June 23, 2026, and 7,968 shares on June 23, 2027, while preserving the eligibility to vest earlier upon a future Realization Event. As a result, 100% of such RSUs will be vested on June 23, 2027 even if no Realization Event occurs prior to such date.

F6 · derivative.exercise_date: The reporting person currently owns 19,918 previously unreported RSUs, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such RSUs, which allows such RSUs to vest into the following number of shares of common stock, based solely on time, as follows, subject to continued service through such date: 3,983 shares on June 23, 2025, 7,967 shares on June 23, 2026, and 7,968 shares on June 23, 2027, while preserving the eligibility to vest earlier upon a future Realization Event. As a result, 100% of such RSUs will be vested on June 23, 2027 even if no Realization Event occurs prior to such date.

F6 · derivative.expiration_date: The reporting person currently owns 19,918 previously unreported RSUs, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such RSUs, which allows such RSUs to vest into the following number of shares of common stock, based solely on time, as follows, subject to continued service through such date: 3,983 shares on June 23, 2025, 7,967 shares on June 23, 2026, and 7,968 shares on June 23, 2027, while preserving the eligibility to vest earlier upon a future Realization Event. As a result, 100% of such RSUs will be vested on June 23, 2027 even if no Realization Event occurs prior to such date.

F7 · balance_after: Includes 20,082 previously reported time-based RSUs, with 5,082 remaining unvested time-based RSUs scheduled to vest on June 23, 2023 and 5,000 remaining unvested time-based RSUs scheduled to vest on June 23, 2024, 2025, and 2026.

SEC source: 0001127602-23-015452 · form4.xml · derivative · entry 2

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 628,756

Underlying: Common Stock · 250,465 shares

Expires 2031-06-22

F3 · kind: The reporting person currently owns 250,465 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 50,093 options on January 31, 2024, 100,186 options on January 31, 2025, and 100,186 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · shares: The reporting person currently owns 250,465 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 50,093 options on January 31, 2024, 100,186 options on January 31, 2025, and 100,186 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · derivative.exercise_date: The reporting person currently owns 250,465 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 50,093 options on January 31, 2024, 100,186 options on January 31, 2025, and 100,186 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F4 · balance_after: Includes 378,291 previously reported time-based stock options, with the 125,752 remaining unvested time-based stock options scheduled to vest in equal installments on January 31, 2024 and 2025.

SEC source: 0001127602-23-015455 · form4.xml · derivative · entry 2

Staples Scott · CIK 0001865624 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,146,004

Underlying: Common Stock · 854,861 shares

Expires 2031-06-22

F3 · kind: The reporting person currently owns 854,861 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 170,972 options on January 31, 2024, 341,944 options on January 31, 2025, and 341,945 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · shares: The reporting person currently owns 854,861 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 170,972 options on January 31, 2024, 341,944 options on January 31, 2025, and 341,945 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · derivative.exercise_date: The reporting person currently owns 854,861 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 170,972 options on January 31, 2024, 341,944 options on January 31, 2025, and 341,945 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F4 · balance_after: Includes 1,291,143 previously reported time-based stock options, with the 429,201 remaining unvested time-based stock options scheduled to vest in equal installments on January 31, 2024 and 2025.

SEC source: 0001127602-23-015451 · form4.xml · derivative · entry 2

Jardine Bret T · CIK 0001398537 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,186

Underlying: Common Stock · 64,607 shares

Expires 2030-01-31

F2 · kind: The reporting person currently owns 64,607 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,843 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F2 · shares: The reporting person currently owns 64,607 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,843 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F2 · derivative.exercise_date: The reporting person currently owns 64,607 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 12,921 options on January 31, 2024, 25,843 options on January 31, 2025, and 25,843 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · balance_after: Includes 97,597 previously reported time-based stock options, with the 32,438 remaining unvested time-based stock options scheduled to vest in equal installments on January 31, 2024 and 2025.

SEC source: 0001127602-23-015449 · form4.xml · derivative · entry 4

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,562

Underlying: Common Stock · 8,590 shares

Expires 2030-08-24

F5 · kind: The reporting person currently owns 8,590 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 1,718 options on August 15, 2024, 3,436 options on August 15, 2025, and 3,436 options on August 15, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on August 15, 2026 even if no Realization Event occurs prior to such date.

F5 · shares: The reporting person currently owns 8,590 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 1,718 options on August 15, 2024, 3,436 options on August 15, 2025, and 3,436 options on August 15, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on August 15, 2026 even if no Realization Event occurs prior to such date.

F5 · derivative.exercise_date: The reporting person currently owns 8,590 previously unreported stock options, subject to time- and performance-based vesting criteria. The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 1,718 options on August 15, 2024, 3,436 options on August 15, 2025, and 3,436 options on August 15, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on August 15, 2026 even if no Realization Event occurs prior to such date.

F6 · balance_after: Includes 12,972 previously reported time-based stock options, with the 6,469 remaining unvested time-based stock options scheduled to vest in equal installments on August 15, 2023, 2024, and 2025.

SEC source: 0001127602-23-015449 · form4.xml · derivative · entry 3

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 243,280

Underlying: Common Stock · 96,911 shares

Expires 2030-01-31

F3 · kind: The reporting person currently owns 96,911 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 19,382 options on January 31, 2024, 38,764 options on January 31, 2025, and 38,765 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · shares: The reporting person currently owns 96,911 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 19,382 options on January 31, 2024, 38,764 options on January 31, 2025, and 38,765 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F3 · derivative.exercise_date: The reporting person currently owns 96,911 previously unreported stock options, subject to time- and performance-based vesting criteria. Effective as of May 10, 2023, the Company's Board of Directors approved a modification of the vesting terms of unvested and unearned performance-based awards (the "Modification"). The Modification adds incremental vesting criteria to such stock options, which allows the following number of such stock options to vest, based solely on time, as follows, subject to continued service through such date: 19,382 options on January 31, 2024, 38,764 options on January 31, 2025, and 38,765 options on January 31, 2026, while preserving the eligibility to vest earlier upon a future "Realization Event" (as that term is defined in the relevant award agreement). As a result, 100% of such stock options will be vested on January 31, 2026 even if no Realization Event occurs prior to such date.

F4 · balance_after: Includes 146,369 previously reported time-based stock options, with the 48,656 remaining unvested time-based stock options scheduled to vest in equal installments on January 31, 2024 and 2025.

SEC source: 0001127602-23-008644 · form4.xml · derivative · entry 2

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,490

Underlying: Common Stock · 10,490 shares

Expires 2033-03-01

F3 · derivative.exercise_date: Represents stock options originally granted on March 1, 2023, which vest in four equal installments, beginning on February 28, 2024, subject to continued service through such dates.

SEC source: 0001127602-23-008644 · form4.xml · derivative · entry 1

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,452

Underlying: Common Stock · 5,452 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F2 · derivative.exercise_date: Represents RSUs originally granted on March 1, 2023, which vest in four equal installments, beginning on February 28, 2024, subject to continued service through such dates.

F2 · derivative.expiration_date: Represents RSUs originally granted on March 1, 2023, which vest in four equal installments, beginning on February 28, 2024, subject to continued service through such dates.

SEC source: 0001127602-23-008106 · form4.xml · derivative · entry 3

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,437

Underlying: Common Stock · 1,145 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F4 · derivative.exercise_date: Represents RSUs originally granted on March 16, 2022, which vest in four equal installments, beginning on February 28, 2023, subject to continued service through such dates.

F4 · derivative.expiration_date: Represents RSUs originally granted on March 16, 2022, which vest in four equal installments, beginning on February 28, 2023, subject to continued service through such dates.

SEC source: 0001127602-23-008106 · form4.xml · nonDerivative · entry 2

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,030

F3 · kind: Represents shares withheld in connection with the vesting of RSUs to cover tax withholding obligations.

SEC source: 0001127602-23-008106 · form4.xml · nonDerivative · entry 1

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,436

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F2 · balance_after: Includes shares acquired under the Employee Stock Purchase Plan of First Advantage Corporation.

SEC source: 0001127602-22-018181 · form4.xml · derivative · entry 5

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,082

Underlying: Common Stock · 10,000 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F3 · derivative.exercise_date: Includes an initial grant of 25,000 RSUs that vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on June 23, 2022. The remainder of these RSUs are the portion of an aggregate initial grant of 25,000 RSUs subject to performance and time-based vesting criteria, where such performance-based conditions have been satisfied as of the date of grant. Such performance-based RSUs will, subject to the achievement of performance-based conditions, vest on the same schedule noted above. Does not include the 19,918 unvested performance-based RSUs which will be reported when earned upon achievement of certain performance criteria.

F3 · derivative.expiration_date: Includes an initial grant of 25,000 RSUs that vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on June 23, 2022. The remainder of these RSUs are the portion of an aggregate initial grant of 25,000 RSUs subject to performance and time-based vesting criteria, where such performance-based conditions have been satisfied as of the date of grant. Such performance-based RSUs will, subject to the achievement of performance-based conditions, vest on the same schedule noted above. Does not include the 19,918 unvested performance-based RSUs which will be reported when earned upon achievement of certain performance criteria.

SEC source: 0001127602-22-018181 · form4.xml · nonDerivative · entry 4

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 712,454

F2 · kind: Represents shares withheld in connection with the vesting of RSUs to cover tax withholding obligations.

SEC source: 0001127602-22-018181 · form4.xml · nonDerivative · entry 3

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 713,672

F2 · kind: Represents shares withheld in connection with the vesting of RSUs to cover tax withholding obligations.

SEC source: 0001127602-22-018181 · form4.xml · nonDerivative · entry 2

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 714,890

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

SEC source: 0001127602-22-018181 · form4.xml · nonDerivative · entry 1

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 709,890

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

SEC source: 0001127602-22-017900 · form4.xml · nonDerivative · entry 1

Price Bridgett R · CIK 0001933098 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,239

F1 · kind: Represents a grant of restricted stock units which will vest in equal annual installments on each of the first three anniversaries of the date of grant, subject to the director's continued service through each respective vesting date.

SEC source: 0001127602-22-017756 · form4.xml · nonDerivative · entry 1

Bell Susan R. · CIK 0001839981 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,617

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2023, subject to the director's continued service through the vesting date.

SEC source: 0001127602-22-017761 · form4.xml · nonDerivative · entry 1

Clark James Lindsey · CIK 0001792619 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,617

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2023, subject to the director's continued service through the vesting date.

SEC source: 0001127602-22-017759 · form4.xml · nonDerivative · entry 1

Sim Judith · CIK 0001646293 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,617

F1 · kind: Represents a grant of restricted stock units which will vest on the first anniversary of the date of grant, or, if earlier, the date which is the business day immediately preceding the date of the annual meeting of the Company's stockholders in 2023, subject to the director's continued service through the vesting date.

SEC source: 0001127602-22-014470 · form4.xml · derivative · entry 2

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,620

Underlying: Common Stock · 99,620 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F3 · derivative.exercise_date: The RSUs will vest in equal annual installments on May 11, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

F3 · derivative.expiration_date: The RSUs will vest in equal annual installments on May 11, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

SEC source: 0001127602-22-014470 · form4.xml · derivative · entry 1

Smith Joelle M · CIK 0001927987 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 399,847

Underlying: Common Stock · 399,847 shares

Expires 2032-05-12

F1 · derivative.exercise_date: The stock options will vest in equal annual installments on May 11, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

SEC source: 0001127602-22-009861 · form4.xml · derivative · entry 2

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,582

Underlying: Common Stock · 4,582 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F3 · derivative.exercise_date: The RSUs will vest in equal annual installments on February 28, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

F3 · derivative.expiration_date: The RSUs will vest in equal annual installments on February 28, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

SEC source: 0001127602-22-009861 · form4.xml · derivative · entry 1

Marks Steven Irwin · CIK 0001914948 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,040

Underlying: Common Stock · 10,040 shares

Expires 2032-03-16

F1 · derivative.exercise_date: The stock options will vest in equal annual installments on February 28, 2023, 2024, 2025 and 2026, subject to continued service through such dates.

SEC source: 0000899243-21-049809 · doc4.xml · derivative · entry 1

Jaeger Joseph K. · CIK 0001865850 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,082

Underlying: Common Stock · 30,082 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of common stock. The RSUs will be settled in either common stock or cash (or a combination thereof).

F2 · derivative.exercise_date: 25,000 of these RSUs vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on June 23, 2022. The remainder of these RSUs are the portion of an aggregate grant of 25,000 RSUs subject to performance and time-based vesting criteria, where such performance-based conditions have been satisfied as of the date of grant. Such performance-based RSUs will, subject to the achievement of performance-based conditions, vest on the same schedule noted above. Does not include the 19,918 unvested performance-based RSUs which will be reported when earned upon achievement of certain performance criteria.

F2 · derivative.expiration_date: 25,000 of these RSUs vest in equal annual installments over five years, subject to continued service through such dates, with the first vesting on June 23, 2022. The remainder of these RSUs are the portion of an aggregate grant of 25,000 RSUs subject to performance and time-based vesting criteria, where such performance-based conditions have been satisfied as of the date of grant. Such performance-based RSUs will, subject to the achievement of performance-based conditions, vest on the same schedule noted above. Does not include the 19,918 unvested performance-based RSUs which will be reported when earned upon achievement of certain performance criteria.

SEC source: 0000899243-21-045104 · doc4.xml · nonDerivative · entry 6

SLTA V (GP), L.L.C. · CIK 0001737652 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Technology Associates V, L.P. · CIK 0001737657 · Director · 10% owner

SLP Fastball Aggregator, L.P. · CIK 0001866145 · Director · 10% owner

Osnoss Joseph · CIK 0001603955 · Director

SLP V Aggregator GP, L.L.C. · CIK 0001811441 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.12 to $19.75, inclusive. The reporting persons undertake 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 this footnote.

F5 · ownership.nature: These shares of Common Stock were received indirectly by Mr. Joseph Osnoss through his indirect interest in an entity in which he may be deemed to have a pecuniary interest, in connection with the pro rata distributions made by SLP Fastball and its affiliates described above. The receipt of such shares of Common Stock indirectly by Mr. Osnoss was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

SEC source: 0000899243-21-045104 · doc4.xml · nonDerivative · entry 5

SLTA V (GP), L.L.C. · CIK 0001737652 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Technology Associates V, L.P. · CIK 0001737657 · Director · 10% owner

SLP Fastball Aggregator, L.P. · CIK 0001866145 · Director · 10% owner

Osnoss Joseph · CIK 0001603955 · Director

SLP V Aggregator GP, L.L.C. · CIK 0001811441 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Associates V, L.P.

Disclosed balance after: 0

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.12 to $19.75, inclusive. The reporting persons undertake 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 this footnote.

F4 · ownership.nature: These shares of Common Stock were received by SLTA V in connection with the distribution made by SLP Fastball described above. The receipt of such shares of Common Stock was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

SEC source: 0000899243-21-045104 · doc4.xml · nonDerivative · entry 4

SLTA V (GP), L.L.C. · CIK 0001737652 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Technology Associates V, L.P. · CIK 0001737657 · Director · 10% owner

SLP Fastball Aggregator, L.P. · CIK 0001866145 · Director · 10% owner

Osnoss Joseph · CIK 0001603955 · Director

SLP V Aggregator GP, L.L.C. · CIK 0001811441 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,337

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.175 to $19.64, inclusive. The reporting persons undertake 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 this footnote.

F5 · balance_after: These shares of Common Stock were received indirectly by Mr. Joseph Osnoss through his indirect interest in an entity in which he may be deemed to have a pecuniary interest, in connection with the pro rata distributions made by SLP Fastball and its affiliates described above. The receipt of such shares of Common Stock indirectly by Mr. Osnoss was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F5 · ownership.nature: These shares of Common Stock were received indirectly by Mr. Joseph Osnoss through his indirect interest in an entity in which he may be deemed to have a pecuniary interest, in connection with the pro rata distributions made by SLP Fastball and its affiliates described above. The receipt of such shares of Common Stock indirectly by Mr. Osnoss was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

SEC source: 0000899243-21-045104 · doc4.xml · nonDerivative · entry 3

SLTA V (GP), L.L.C. · CIK 0001737652 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Technology Associates V, L.P. · CIK 0001737657 · Director · 10% owner

SLP Fastball Aggregator, L.P. · CIK 0001866145 · Director · 10% owner

Osnoss Joseph · CIK 0001603955 · Director

SLP V Aggregator GP, L.L.C. · CIK 0001811441 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through Silver Lake Technology Associates V, L.P.

Disclosed balance after: 75,329

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.175 to $19.64, inclusive. The reporting persons undertake 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 this footnote.

F4 · balance_after: These shares of Common Stock were received by SLTA V in connection with the distribution made by SLP Fastball described above. The receipt of such shares of Common Stock was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F4 · ownership.nature: These shares of Common Stock were received by SLTA V in connection with the distribution made by SLP Fastball described above. The receipt of such shares of Common Stock was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

SEC source: 0000899243-21-045057 · doc4.xml · derivative · entry 2

GAMSEY DAVID L · CIK 0001113949 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269,557

Underlying: Common Stock · 42,533 shares

Expires 2031-06-22

F2 · kind: Represents the vesting of a portion of performance-based stock options in connection with the satisfaction of certain performance-based vesting conditions upon the closing of a registered public offering of common stock.

F3 · derivative.exercise_date: Of these options, 179,951 are unvested options which will vest as to 45,542 options on January 31, 2022, and the remainder in equal annual installments on each of January 31, 2023, 2024 and 2025, subject to continued service through such dates. Does not include certain performance-based options for which the performance criteria has not yet been met, which options will be reported when earned upon achievement of such performance criteria.

SEC source: 0000899243-21-045057 · doc4.xml · nonDerivative · entry 1

GAMSEY DAVID L · CIK 0001113949 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 558,561

F1 · price: This amount represents the $20.00 secondary public offering price per share of common stock of First Advantage Corporation (the "Issuer"), less the underwriting discount of $0.70 per share for shares sold pursuant to a registered public offering.

SEC source: 0000899243-21-045104 · doc4.xml · nonDerivative · entry 2

SLTA V (GP), L.L.C. · CIK 0001737652 · Director · 10% owner

Silver Lake Group, L.L.C. · CIK 0001418226 · Director · 10% owner

Silver Lake Technology Associates V, L.P. · CIK 0001737657 · Director · 10% owner

SLP Fastball Aggregator, L.P. · CIK 0001866145 · Director · 10% owner

Osnoss Joseph · CIK 0001603955 · Director

SLP V Aggregator GP, L.L.C. · CIK 0001811441 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · Held through SLP Fastball Aggregator, L.P.

Disclosed balance after: 89,557,840

F3 · kind: SLP Fastball and certain of its affiliates distributed shares of Common Stock to their respective partners and members as in-kind distributions. The receipt of shares of Common Stock by each of the Reporting Persons was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F3 · price: SLP Fastball and certain of its affiliates distributed shares of Common Stock to their respective partners and members as in-kind distributions. The receipt of shares of Common Stock by each of the Reporting Persons was exempt from reporting pursuant to Rule 16a-13 of the Exchange Act.

F2 · ownership.nature: Represents securities held by SLP Fastball Aggregator, L.P. ("SLP Fastball"). SLP V Aggregator GP, L.L.C. ("SLP V GP") is the general partner of SLP Fastball. Silver Lake Technology Associates V, L.P. ("SLTA V") is the managing member of SLP V GP. SLTA V (GP), L.L.C. ("SLTA V GP") is the general partner of SLTA V. Silver Lake Group, L.L.C. ("SLG") is the managing member of SLTA V GP. Mr. Joseph Osnoss serves as a member of the board of directors of the Issuer and is a Managing Member of SLG. Each of SLP Fastball, SLP V GP, SLTA V, SLTA V GP and SLG may be deemed to be a director by deputization of the Issuer.