FSLY

SEC source: 0001517413-24-000018 · wk-form4a_1707344305.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,072,134

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.64 to $22.42. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-24-000015 · wk-form4_1707172211.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,094,009

F1 · shares: The shares are represented by RSUs. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. 100% of the RSUs are initially subject to vesting. 25% of the number of RSUs will vest on February 15, 2024 and 25% of the number of RSUs vest on May 15, 2024, August 15, 2024, and November 15, 2024), respectively, in each case subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

SEC source: 0001517413-24-000013 · wk-form4_1706738569.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,079,994

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.57 to $21.37. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-24-000011 · wk-form4_1706139015.xml · nonDerivative · entry 2

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,101,869

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.59 to $21.06, inclusive.

SEC source: 0001517413-24-000011 · wk-form4_1706139015.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,109,069

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.59 to $20.58. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, 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: 0001517413-24-000009 · wk-form4_1705703568.xml · nonDerivative · entry 1

KISLING RONALD W · CIK 0001228622 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 462,684

F1 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted performance-based Restricted Stock Units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.24 to $17.50. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote 2 to this Form 4.

SEC source: 0001517413-24-000007 · wk-form4_1705615288.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,176,244

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.21 to $17.78. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-24-000003 · wk-form4_1704924831.xml · nonDerivative · entry 2

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,193,744

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.72 to $18.35, inclusive.

SEC source: 0001517413-24-000003 · wk-form4_1704924831.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,205,044

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.71 to $17.70. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, 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: 0001517413-24-000002 · wk-form4_1704406483.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,211,244

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.20 to $17.85. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000373 · wk-form4_1703802480.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,228,744

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.36 to $18.93. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000371 · wk-form4_1703115049.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,246,244

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.46 to $18.99. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000368 · wk-form4_1702513024.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,263,744

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.01 to $17.52. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000365 · wk-form4_1702339870.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 109,686

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.84 to $16.96. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.

SEC source: 0001517413-23-000365 · wk-form4_1702339870.xml · nonDerivative · entry 3

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 717,691

F4 · ownership.nature: On December 6, 2023, The Per Artur Bergman Grantor Retained Annuity Trust No. 2, of which the reporting person is trustee, transferred 282,309 shares of FSLY Class A Common Stock to The Per Artur Bergman Grantor Retained Annuity Trust No. 3, of which the reporting person is trustee.

SEC source: 0001517413-23-000363 · wk-form4_1701900004.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,281,244

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.63 to $18.30. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000360 · wk-form4_1701730319.xml · nonDerivative · entry 1

KISLING RONALD W · CIK 0001228622 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 468,414

F1 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted performance-based Restricted Stock Units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.21 to $18.32. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote 2 to this Form 4.

SEC source: 0001517413-23-000361 · wk-form4_1701730333.xml · nonDerivative · entry 1

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264,501

F1 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.21 to $18.33. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote 2 to this Form 4.

SEC source: 0001517413-23-000355 · wk-form4_1701295203.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,298,744

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.33 to $18.04. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000348 · wk-form4_1700691777.xml · derivative · entry 4

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 69,424

Underlying: Class A Common Stock · 1,000 shares

Expires 2028-07-30

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

F4 · derivative.exercise_date: Fully vested.

SEC source: 0001517413-23-000348 · wk-form4_1700691777.xml · nonDerivative · entry 2

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Footnote

Disclosed balance after: 39,000

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 23, 2023.

F2 · shares: The shares were sold by the Christopher Paisley TTEE Paisley Living Trust DTD 12/28/94, to which the reporting person contributed 1,000 shares of common stock of the Issuer in a transaction that resulted in a change in the form of beneficial ownership from direct to indirect.

F3 · ownership.nature: The shares are held by the Christopher Paisley TTEE Paisley Living Trust DTD 12/28/94.

SEC source: 0001517413-23-000348 · wk-form4_1700691777.xml · nonDerivative · entry 1

PAISLEY CHRISTOPHER B · CIK 0001189229 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 132,716

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

SEC source: 0001517413-23-000346 · wk-form4_1700691696.xml · nonDerivative · entry 3

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 265,076

F4 · kind: Shares acquired under the Fastly, Inc. 2019 Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(c).

SEC source: 0001517413-23-000346 · wk-form4_1700691696.xml · nonDerivative · entry 2

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 264,779

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.78 to $18.92, inclusive.

SEC source: 0001517413-23-000346 · wk-form4_1700691696.xml · nonDerivative · entry 1

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 267,581

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.78 to $18.77, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) and (3) to this Form 4.

SEC source: 0001517413-23-000344 · wk-form4_1700691605.xml · nonDerivative · entry 2

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,316,244

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.78 to $18.92.

SEC source: 0001517413-23-000344 · wk-form4_1700691605.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,323,109

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.78 to $18.77. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) and (3) to this Form 4.

SEC source: 0001517413-23-000342 · wk-form4_1700601003.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,333,744

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

SEC source: 0001517413-23-000338 · wk-form4_1700258825.xml · nonDerivative · entry 2

KISLING RONALD W · CIK 0001228622 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 469,572

F2 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units and PRSUs.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.13 to $16.32. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001517413-23-000340 · wk-form4_1700259935.xml · nonDerivative · entry 2

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 271,779

F2 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units and PRSUs.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.12 to $16.32. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001517413-23-000337 · wk-form4_1700258812.xml · nonDerivative · entry 2

Nightingale Todd · CIK 0001944844 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,422,056

F2 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units and PRSUs.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.12 to $16.31. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001517413-23-000336 · wk-form4_1700258788.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,344,886

F1 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.13 to $16.31. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000338 · wk-form4_1700258825.xml · derivative · entry 3

KISLING RONALD W · CIK 0001228622 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,500

Underlying: Class A Common Stock · 57,500 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: Reflects the conversion of previously granted performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. 57,500 of the 230,000 PRSUs vested based on the achievement of a performance condition (Issuer's Class A Common Stock achieving a sixty-day consecutive trailing average closing price of $17.25 per share).

F4 · derivative.exercise_date: One fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $17.25 per share (with the earliest such vesting date being November 15, 2023, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $23.00 per share (with the earliest such vesting date being November 15, 2024, including if the performance condition is satisfied before such date);

F5 · derivative.exercise_date: one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $34.50 per share (with the earliest such vesting date being November 15, 2025, including if the performance condition is satisfied before such date);one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $46.00 per share (with the earliest such vesting date being November 15, 2026, including if the performance condition is satisfied before such date). Any unvested tranche will be forfeited if the applicable market price is not achieved on or before September 6, 2027.

F4 · derivative.expiration_date: One fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $17.25 per share (with the earliest such vesting date being November 15, 2023, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $23.00 per share (with the earliest such vesting date being November 15, 2024, including if the performance condition is satisfied before such date);

F5 · derivative.expiration_date: one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $34.50 per share (with the earliest such vesting date being November 15, 2025, including if the performance condition is satisfied before such date);one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $46.00 per share (with the earliest such vesting date being November 15, 2026, including if the performance condition is satisfied before such date). Any unvested tranche will be forfeited if the applicable market price is not achieved on or before September 6, 2027.

F6 · balance_after: Represents the maximum number of shares remaining that may be issued pursuant to the PRSUs.

SEC source: 0001517413-23-000338 · wk-form4_1700258825.xml · nonDerivative · entry 1

KISLING RONALD W · CIK 0001228622 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 517,721

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: Reflects the conversion of previously granted performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. 57,500 of the 230,000 PRSUs vested based on the achievement of a performance condition (Issuer's Class A Common Stock achieving a sixty-day consecutive trailing average closing price of $17.25 per share).

SEC source: 0001517413-23-000340 · wk-form4_1700259935.xml · derivative · entry 3

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Class A Common Stock · 50,000 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: Reflects the conversion of previously granted performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. 50,000 of the 200,000 PRSUs vested based on the achievement of a performance condition (Issuer's Class A Common Stock achieving a sixty-day consecutive trailing average closing price of $17.25 per share).

F4 · derivative.exercise_date: One fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $17.25 per share (with the earliest such vesting date being November 15, 2023, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $23.00 per share (with the earliest such vesting date being November 15, 2024, including if the performance condition is satisfied before such date);

F5 · derivative.exercise_date: one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $34.50 per share (with the earliest such vesting date being November 15, 2025, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $46.00 per share (with the earliest such vesting date being November 15, 2026, including if the performance condition is satisfied before such date). Any unvested tranche will be forfeited if the applicable market price is not achieved on or before September 6, 2027.

F4 · derivative.expiration_date: One fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $17.25 per share (with the earliest such vesting date being November 15, 2023, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $23.00 per share (with the earliest such vesting date being November 15, 2024, including if the performance condition is satisfied before such date);

F5 · derivative.expiration_date: one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $34.50 per share (with the earliest such vesting date being November 15, 2025, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $46.00 per share (with the earliest such vesting date being November 15, 2026, including if the performance condition is satisfied before such date). Any unvested tranche will be forfeited if the applicable market price is not achieved on or before September 6, 2027.

F6 · balance_after: Represents the maximum number of shares remaining that may be issued pursuant to the PRSUs.

SEC source: 0001517413-23-000340 · wk-form4_1700259935.xml · nonDerivative · entry 1

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 303,261

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: Reflects the conversion of previously granted performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. 50,000 of the 200,000 PRSUs vested based on the achievement of a performance condition (Issuer's Class A Common Stock achieving a sixty-day consecutive trailing average closing price of $17.25 per share).

SEC source: 0001517413-23-000337 · wk-form4_1700258812.xml · derivative · entry 3

Nightingale Todd · CIK 0001944844 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 978,261

Underlying: Class A Common Stock · 326,086 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: Reflects the conversion of previously granted performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. 326,086 of the 1,304,347 PRSUs vested based on the achievement of a performance condition (Issuer's Class A Common Stock achieving a sixty-day consecutive trailing average closing price of $17.25 per share).

F4 · derivative.exercise_date: One fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $17.25 per share (with the earliest such vesting date being the first quarterly vesting date after the first anniversary of September 6, 2022, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $23.00 per share (with the earliest such vesting date being the first quarterly vesting date after the second anniversary of September 6, 2022, including if the performance condition is satisfied before such date);

F5 · derivative.exercise_date: one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $34.50 per share (with the earliest such vesting date being the first quarterly vesting date after the third anniversary of September 6, 2022, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $46.00 per share (with the earliest such vesting date being the first quarterly vesting date after the fourth anniversary of September 6, 2022, including if the performance condition is satisfied before such date). Any unvested tranche will be forfeited if the applicable market price is not achieved on or before September 6, 2027.

F4 · derivative.expiration_date: One fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $17.25 per share (with the earliest such vesting date being the first quarterly vesting date after the first anniversary of September 6, 2022, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $23.00 per share (with the earliest such vesting date being the first quarterly vesting date after the second anniversary of September 6, 2022, including if the performance condition is satisfied before such date);

F5 · derivative.expiration_date: one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $34.50 per share (with the earliest such vesting date being the first quarterly vesting date after the third anniversary of September 6, 2022, including if the performance condition is satisfied before such date); one fourth of the PRSUs will vest upon the Issuer's Class A Common Stock achieving a market price of $46.00 per share (with the earliest such vesting date being the first quarterly vesting date after the fourth anniversary of September 6, 2022, including if the performance condition is satisfied before such date). Any unvested tranche will be forfeited if the applicable market price is not achieved on or before September 6, 2027.

F6 · balance_after: Represents the maximum number of shares remaining that may be issued pursuant to the PRSUs.

SEC source: 0001517413-23-000337 · wk-form4_1700258812.xml · nonDerivative · entry 1

Nightingale Todd · CIK 0001944844 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,655,326

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: Reflects the conversion of previously granted performance-based restricted stock units (PRSUs). Each PRSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. 326,086 of the 1,304,347 PRSUs vested based on the achievement of a performance condition (Issuer's Class A Common Stock achieving a sixty-day consecutive trailing average closing price of $17.25 per share).

SEC source: 0001517413-23-000332 · wk-form4_1700087466.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,354,593

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.91 to $16.43. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000314 · wk-form4_1699481387.xml · nonDerivative · entry 2

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,372,093

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.07 to $17.54, inclusive.

SEC source: 0001517413-23-000314 · wk-form4_1699481387.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,373,093

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.07 to $17.04. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, 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: 0001517413-23-000309 · wk-form4_1699322964.xml · derivative · entry 7

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 602,338 shares

Expires 2033-11-01

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.

F8 · derivative.exercise_date: 100% of the shares subject to the stock option are initially subject to vesting. One-sixteenth (6.25%) of the shares subject to the stock option shall vest on November 15, 2023, and the remainder will vest in 15 equal quarterly installments (February, May, August and November) of one-sixteenth thereafter (6.25% will vest per quarter), in each case subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

SEC source: 0001517413-23-000309 · wk-form4_1699322964.xml · nonDerivative · entry 3

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,389,593

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.59 to $17.60, inclusive.

SEC source: 0001517413-23-000309 · wk-form4_1699322964.xml · nonDerivative · entry 2

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,389,793

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.36 to $17.30. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (3) and (4) to this Form 4.

SEC source: 0001517413-23-000309 · wk-form4_1699322964.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,407,093

F1 · shares: The shares are represented by restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. 100% of the RSUs are initially subject to vesting. One-sixteenth (6.25%) of the total RSUs will vest on February 15, 2024 and the remainder will vest in fifteen equal quarterly installments (May, August, November and February) of one-sixteenth thereafter (6.25% of the total RSUs will vest per quarter), in each case subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

SEC source: 0001517413-23-000289 · wk-form4_1698354201.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,105,924

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.00 to $15.46. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000287 · wk-form4_1698181430.xml · nonDerivative · entry 1

Shirk Brett · CIK 0001642259 · Executive Vice President, CRO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 253,261

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 28, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.24 to $14.89, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000285 · wk-form4_1697749442.xml · nonDerivative · entry 1

KISLING RONALD W · CIK 0001228622 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 460,221

F1 · kind: Shares sold to satisfy tax obligations in connection with the vesting of previously granted performance-based Restricted Stock Units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.15 to $15.20. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote 2 to this Form 4.

SEC source: 0001517413-23-000283 · wk-form4_1697665709.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,123,424

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.00 to $15.67. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001517413-23-000279 · wk-form4_1697060858.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Architect

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,140,924

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 6, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.83 to $16.68. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.