SST

SEC source: 0001906904-24-000009 · wk-form4_1714523386.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,084

F1 · shares: Upon the vesting of 4,687 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 1,673 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 42,760 unvested RSUs.

F3 · balance_after: Includes 522 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

SEC source: 0001624457-24-000008 · wk-form4_1714523352.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,400

F1 · shares: Upon the vesting of 3,750 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 1,338 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 31,776 unvested RSUs.

F3 · balance_after: Includes 209 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

SEC source: 0001840522-24-000004 · wk-form4_1713574710.xml · nonDerivative · entry 1

Caswell Ryan R. · CIK 0001840522 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,778

F1 · shares: Represents a grant of 15,981 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Caswell's service as a member of its Board of Directors through the Issuer's annual shareholding meeting to be held in 2024. The RSUs vest in full on June 19, 2024 as long Mr. Caswell continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 15,981 unvested RSUs.

SEC source: 0001624457-24-000006 · wk-form4_1713398130.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,529

F1 · shares: Upon the vesting of 1,842 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 658 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 209 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · balance_after: Includes 35,526 unvested RSUs.

SEC source: 0001906904-24-000007 · wk-form4_1713398366.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,235

F1 · shares: Upon the vesting of 3,316 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 1,184 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 522 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · balance_after: Includes 47,447 unvested RSUs.

SEC source: 0001907093-24-000006 · wk-form4_1713398223.xml · nonDerivative · entry 1

Sestanovich Elizabeth · CIK 0001907093 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,619

F1 · shares: Upon the vesting of 1,105 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 395 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 174 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · balance_after: Includes 33,316 unvested RSUs.

SEC source: 0001912571-24-000005 · wk-form4_1710894581.xml · nonDerivative · entry 2

Blend Stanley · CIK 0001912571 · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · Trust (Lone Star Friends Trust)

Disclosed balance after: 6,625,215

F1 · kind: The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F3 · balance_after: Includes 365 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F4 · ownership.direct: Reflects securities held by the Lone Star Friends Trust ("Lone Star"). Mr. Blend is the Trustee of Lone Star, with sole voting and dispositive power over the assets of Lone Star.

SEC source: 0001912571-24-000005 · wk-form4_1710894581.xml · nonDerivative · entry 1

Blend Stanley · CIK 0001912571 · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · Trust (Lone Star Friends Trust)

Disclosed balance after: 6,624,970

F1 · kind: The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F2 · price: The price reported in Column 4 is the weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $1.41 and $1.42 per share. The Reporting Person(s) undertake(s) to provide to the Issuer, any security holder, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F3 · balance_after: Includes 365 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F4 · ownership.direct: Reflects securities held by the Lone Star Friends Trust ("Lone Star"). Mr. Blend is the Trustee of Lone Star, with sole voting and dispositive power over the assets of Lone Star.

SEC source: 0001907144-24-000004 · wk-form4_1708127523.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,685

F1 · shares: Upon the vesting of 7,368 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,563 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 61,965 unvested RSUs.

SEC source: 0001906862-24-000002 · wk-form4_1706660977.xml · nonDerivative · entry 1

Kidambi Tridivesh · CIK 0001906862 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 679,142

F1 · shares: Upon the vesting of 61,250 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 22,471 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 50,000 unvested RSUs.

SEC source: 0001906904-24-000004 · wk-form4_1706660918.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,907

F1 · shares: Upon the vesting of 45,938 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 18,826 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 50,763 unvested RSUs.

SEC source: 0001907144-24-000002 · wk-form4_1706660873.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,248

F1 · shares: Upon the vesting of 43,782 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 17,943 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 69,333 unvested RSUs.

SEC source: 0001907093-24-000004 · wk-form4_1706660814.xml · nonDerivative · entry 1

Sestanovich Elizabeth · CIK 0001907093 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,840

F1 · shares: Upon the vesting of 36,750 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 15,061 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 34,421 unvested RSUs.

SEC source: 0001624457-24-000004 · wk-form4_1706660760.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,978

F1 · shares: Upon the vesting of 36,750 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 15,061 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · ownership.direct: Includes 37,368 unvested RSUs.

SEC source: 0001906904-24-000002 · wk-form4_1705537475.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,733

F1 · shares: Upon the vesting of 3,315 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 1,359 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 1,915 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · balance_after: Includes 96,701 unvested RSUs.

SEC source: 0001907093-24-000002 · wk-form4_1705537425.xml · nonDerivative · entry 1

Sestanovich Elizabeth · CIK 0001907093 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,901

F1 · shares: Upon the vesting of 1,105 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 453 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 871 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · balance_after: Includes 71,171 unvested RSUs.

SEC source: 0001624457-24-000002 · wk-form4_1705537294.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,039

F1 · shares: Upon the vesting of 1,842 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 755 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 906 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · balance_after: Includes 74,118 unvested RSUs.

SEC source: 0001912571-23-000005 · wk-form4_1702945941.xml · nonDerivative · entry 1

Blend Stanley · CIK 0001912571 · 10% owner

Lone Star Friends Trust · CIK 0001909643 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust (Lone Star Friends Trust)

Disclosed balance after: 6,612,956

F1 · kind: Lone Star Friends Trust purchased 880,000 shares in a privately negotiated arm's length transaction from another existing holder of the Issuer's Class A common stock in a transaction that was not conducted through the exchange on which the Issuer's securities are listed.

F2 · price: Lone Star Friends Trust purchased 880,000 shares in a privately negotiated arm's length transaction from another existing holder of the Issuer's Class A common stock. The aggregate purchase price for the acquired shares was $1,250,000.

F3 · balance_after: Includes 1,533 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F4 · ownership.direct: Reflects securities held by the Lone Star Friends Trust ("Lone Star"). Mr. Blend is the Trustee of Lone Star, with sole voting and dispositive power over the assets of Lone Star.

SEC source: 0001912571-24-000002 · wk-form4a_1710888781.xml · nonDerivative · entry 1

Blend Stanley · CIK 0001912571 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust (Lone Star Friends Trust)

Disclosed balance after: 6,613,237

F1 · kind: Lone Star Friends Trust purchased 880,281 shares in a privately negotiated arm's length transaction from another existing holder of the Issuer's Class A common stock in a transaction that was not conducted through the exchange on which the Issuer's securities are listed.

F2 · shares: The original Form 4, filed on December 18, 2023, is being amended by this Form 4 amendment solely to correct an administrative error. The original Form 4 reported that 880,000 shares of Class A common stock were purchased by the Reporting Person in a private transaction on December 15, 2023. As a result of this administrative error, the number of shares acquired by the Reporting Person as reported on the original Form 4 was under-reported by a total of 281 shares.

F3 · price: Lone Star Friends Trust purchased 880,281 shares in a privately negotiated arm's length transaction from another existing holder of the Issuer's Class A common stock. The aggregate purchase price for the acquired shares was $1,250,000.

F4 · balance_after: Includes 1,533 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F5 · ownership.direct: Reflects securities held by the Lone Star Friends Trust ("Lone Star"). Mr. Blend is the Trustee of Lone Star, with sole voting and dispositive power over the assets of Lone Star.

SEC source: 0001504477-23-000002 · wk-form4_1702945123.xml · nonDerivative · entry 2

Blend L Michael · CIK 0001504477 · Director · CEO & Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 725,000

F1 · kind: The Lone Star Friends Trust made a deemed distribution of 1,000,000 shares of Class C common stock (and 1,000,000 corresponding Class B Units of S1 Holdco LLC) to its beneficiaries (which included Mr. Michael Blend, the Issuer's co-founder and CEO, and his spouse). The beneficiaries of the Lone Star Friends Trust immediately made a gift of 500,000 shares of Class C common stock (and 500,000 corresponding Class B Units of S1 Holdco, LLC) to each of the Dante Jacob Blend Trust and the Nola Deflina Blend Trust (which are trusts established for the benefit of the beneficiaries children). The Reporting Person is the Trustee of each of the Lone Star Friends Trust, the Dante Jacob Blend Trust and the Nola Delfina Blend Trust.

SEC source: 0001504477-23-000002 · wk-form4_1702945123.xml · nonDerivative · entry 1

Blend L Michael · CIK 0001504477 · Director · CEO & Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,725,000

F1 · kind: The Lone Star Friends Trust made a deemed distribution of 1,000,000 shares of Class C common stock (and 1,000,000 corresponding Class B Units of S1 Holdco LLC) to its beneficiaries (which included Mr. Michael Blend, the Issuer's co-founder and CEO, and his spouse). The beneficiaries of the Lone Star Friends Trust immediately made a gift of 500,000 shares of Class C common stock (and 500,000 corresponding Class B Units of S1 Holdco, LLC) to each of the Dante Jacob Blend Trust and the Nola Deflina Blend Trust (which are trusts established for the benefit of the beneficiaries children). The Reporting Person is the Trustee of each of the Lone Star Friends Trust, the Dante Jacob Blend Trust and the Nola Delfina Blend Trust.

SEC source: 0001912571-23-000003 · wk-form4_1702945071.xml · nonDerivative · entry 3

Blend Stanley · CIK 0001912571 · 10% owner

Lone Star Friends Trust · CIK 0001909643 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust (The Nola Delfina Blend Trust)

Disclosed balance after: 751,379

F1 · kind: The Lone Star Friends Trust made a deemed distribution of 1,000,000 shares of Class C common stock (and 1,000,000 corresponding Class B Units of S1 Holdco LLC) to its beneficiaries (which included Mr. Michael Blend, the Issuer's co-founder and CEO, and his spouse). The beneficiaries of the Lone Star Friends Trust immediately made a gift of 500,000 shares of Class C common stock (and 500,000 corresponding Class B Units of S1 Holdco, LLC) to each of the Dante Jacob Blend Trust and the Nola Deflina Blend Trust (which are trusts established for the benefit of the beneficiaries children). The Reporting Person is the Trustee of each of the Lone Star Friends Trust, the Dante Jacob Blend Trust and the Nola Delfina Blend Trust.

F5 · ownership.nature: Represents securities held by the Nola Delfina Blend Trust (the "Nola Trust"). Mr. Blend is the Trustee of the Nola Trust.

SEC source: 0001912571-23-000003 · wk-form4_1702945071.xml · nonDerivative · entry 2

Blend Stanley · CIK 0001912571 · 10% owner

Lone Star Friends Trust · CIK 0001909643 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust (The Dante Jacob Blend Trust)

Disclosed balance after: 751,379

F1 · kind: The Lone Star Friends Trust made a deemed distribution of 1,000,000 shares of Class C common stock (and 1,000,000 corresponding Class B Units of S1 Holdco LLC) to its beneficiaries (which included Mr. Michael Blend, the Issuer's co-founder and CEO, and his spouse). The beneficiaries of the Lone Star Friends Trust immediately made a gift of 500,000 shares of Class C common stock (and 500,000 corresponding Class B Units of S1 Holdco, LLC) to each of the Dante Jacob Blend Trust and the Nola Deflina Blend Trust (which are trusts established for the benefit of the beneficiaries children). The Reporting Person is the Trustee of each of the Lone Star Friends Trust, the Dante Jacob Blend Trust and the Nola Delfina Blend Trust.

F4 · ownership.nature: Reflects securities held by the Dante Jacob Blend Trust (the "Dante Trust"). Mr. Blend is the Trustee of the Dante Trust.

SEC source: 0001912571-23-000003 · wk-form4_1702945071.xml · nonDerivative · entry 1

Blend Stanley · CIK 0001912571 · 10% owner

Lone Star Friends Trust · CIK 0001909643 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Trust (Lone Star Friends Trust)

Disclosed balance after: 6,975,103

F1 · kind: The Lone Star Friends Trust made a deemed distribution of 1,000,000 shares of Class C common stock (and 1,000,000 corresponding Class B Units of S1 Holdco LLC) to its beneficiaries (which included Mr. Michael Blend, the Issuer's co-founder and CEO, and his spouse). The beneficiaries of the Lone Star Friends Trust immediately made a gift of 500,000 shares of Class C common stock (and 500,000 corresponding Class B Units of S1 Holdco, LLC) to each of the Dante Jacob Blend Trust and the Nola Deflina Blend Trust (which are trusts established for the benefit of the beneficiaries children). The Reporting Person is the Trustee of each of the Lone Star Friends Trust, the Dante Jacob Blend Trust and the Nola Delfina Blend Trust.

F2 · balance_after: Includes 1,533 shares received in connection with pro-rata distributions from OpenMail2, LLC to its members, for no consideration and in an exempt transaction under Rule 16a-9, since the Reporting Person's last reportable transaction filed on Form 4.

F3 · ownership.nature: Reflects securities held by the Lone Star Friends Trust ("Lone Star"). Mr. Blend is the Trustee of Lone Star, with sole voting and dispositive power over the assets of Lone Star.

SEC source: 0001907144-23-000017 · wk-form4_1700097423.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,191

F1 · shares: Upon the vesting of 7,368 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,548 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 113,115 unvested RSUs.

SEC source: 0001906862-23-000011 · wk-form4_1698792391.xml · nonDerivative · entry 1

Kidambi Tridivesh · CIK 0001906862 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 701,613

F1 · shares: Upon the vesting of 11,250 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 3,891 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 111,250 unvested RSUs.

SEC source: 0001906904-23-000015 · wk-form4_1698792314.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 239,177

F1 · shares: Upon the vesting of 8,437 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,918 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 100,016 unvested RSUs.

SEC source: 0001907144-23-000015 · wk-form4_1698792265.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,739

F1 · shares: Upon the vesting of 6,281 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,172 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · ownership.direct: Includes 120,483 unvested RSUs.

SEC source: 0001907093-23-000016 · wk-form4_1698792220.xml · nonDerivative · entry 1

Sestanovich Elizabeth · CIK 0001907093 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,483

F1 · shares: Upon the vesting of 6,750 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,335 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 72,276 unvested RSUs.

SEC source: 0001624457-23-000017 · wk-form4_1698792089.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,888

F1 · shares: Upon the vesting of 6,750 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,335 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · ownership.direct: Includes 75,960 unvested RSUs.

SEC source: 0001906904-23-000013 · wk-form4_1697587383.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,095

F1 · shares: Upon the vesting of 3,316 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 1,147 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 108,453 unvested RSUs.

SEC source: 0001907093-23-000014 · wk-form4_1697587290.xml · nonDerivative · entry 1

Sestanovich Elizabeth · CIK 0001907093 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 164,818

F1 · shares: Upon the vesting of 1.106 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 383 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 79,026 unvested RSUs.

SEC source: 0001624457-23-000015 · wk-form4_1697587180.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,223

F1 · shares: Upon the vesting of 1,842 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 637 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 82,710 unvested RSUs.

SEC source: 0001704720-23-000078 · wk-form4_1694121180.xml · nonDerivative · entry 1

Cannae Holdings, Inc. · CIK 0001704720 · 10% owner

Cannae Holdings, LLC · CIK 0001546148 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Directly held by Cannae Holdings, LLC

Disclosed balance after: 27,012,794

F1 · ownership.nature: Cannae Holdings, LLC is a wholly-owned subsidiary of Cannae Holdings, Inc.

SEC source: 0001907144-23-000013 · wf-form4_169223333670532.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,911

F1 · shares: Upon the vesting of 7,368 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,548 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 126,764 unvested RSUs.

SEC source: 0001628280-23-029914 · wf-form4_169231768374502.xml · nonDerivative · entry 1

Kumar Tanmay · CIK 0001814526 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,967

F1 · shares: Represents a grant of 81,967 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Kumar's appoitnment as a member of its Board of Directors. The RSUs vest as follows: 8,197 vest on September 15, 2023, and the remaining RSUs vest in three (3) substantially equal installments on each of December 15, 2023, March 15, 2024 and June 15, 2024 as long Mr. Naidu continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 81,967 unvested RSUs.

SEC source: 0001628280-23-029913 · wf-form4_169231763931634.xml · nonDerivative · entry 1

Naidu Taryn Jogi · CIK 0001519257 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,628

F1 · shares: Represents a grant of 95,628 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Naidu's appointment as a member of its Board of Directors. The RSUs vest as follows: 9,563 vest on September 15, 2023, and the remaining RSUs vest in three (3) substantially equal installments on each of December 15, 2023, March 15, 2024 and June 15, 2024 as long Mr. Naidu continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 95,628 unvested RSUs.

SEC source: 0001915482-23-000002 · wf-form4_169101724736752.xml · nonDerivative · entry 1

Civantos John · CIK 0001915482 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,467

F1 · shares: Represents a grant of 66,433 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Civantos' continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2023, December 15, 2023, March 15, 2024 and June 15, 2024 as long Mr. Civantos continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 66,433 unvested RSUs.

SEC source: 0001628280-23-026945 · wf-form4_169102746772097.xml · nonDerivative · entry 1

MARTIRE FRANK R · CIK 0001226913 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,419

F1 · shares: Represents a grant of 80,419 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Martire's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2023, December 15, 2023, March 15, 2024 and June 15, 2024 as long Mr. Martire continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 80,419 unvested RSUs.

SEC source: 0001907037-23-000004 · wf-form4_169101961915610.xml · nonDerivative · entry 1

Prince Jennifer Mindy · CIK 0001907037 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,766

F1 · shares: Represents a grant of 66,433 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Ms. Prince's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2023, December 15, 2023, March 15, 2024 and June 15, 2024 as long Ms. Prince continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 66,433 unvested RSUs.

SEC source: 0001845026-23-000002 · wf-form4_169101750280688.xml · nonDerivative · entry 1

Kazerani Moujan · CIK 0001845026 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,257

F1 · shares: Represents a grant of 76,923 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Ms. Kazerani's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2023, December 15, 2023, March 15, 2024 and June 15, 2024 as long Ms. Kazerani continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 76,923 unvested RSUs.

SEC source: 0001907126-23-000002 · wf-form4_169101706629397.xml · nonDerivative · entry 1

Horn Caroline · CIK 0001907126 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,181

F1 · shares: Represents a grant of 68,181 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Ms. Horn's continued service as a member of its Board of Directors as of the as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2023, December 15, 2023, March 15, 2024 and June 15, 2024 as long Ms. Horn continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 68,181 unvested RSUs.

SEC source: 0001628280-23-026881 · wf-form4_169101529363854.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 199,459

F1 · shares: Ms. Robinson was granted 37,500 restricted stock units ("RSUs") in connection with her continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Ms. Robinson through the applicable vesting date, all 37,500 of the RSUs will vest in full on January 27, 2024.

F2 · balance_after: Includes 134,132 unvested RSUs.

SEC source: 0001628280-23-026880 · wf-form4_169101524152236.xml · nonDerivative · entry 1

Sestanovich Elizabeth · CIK 0001907093 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,201

F1 · shares: Ms. Sestanovich was granted 30,000 restricted stock units ("RSUs") in connection with her continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Ms. Sestanovich through the applicable vesting date, all 30,000 of the RSUs will vest in full on January 27, 2024.

F2 · balance_after: Includes 80,132 unvested RSUs.

SEC source: 0001628280-23-026878 · wf-form4_169101517119357.xml · nonDerivative · entry 1

Coppola Brian · CIK 0001906904 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 243,242

F1 · shares: Mr. Coppola was granted 37,500 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Coppola through the applicable vesting date, all 37,500 of the RSUs will vest in full on January 27, 2024.

F2 · balance_after: Includes 111,769 unvested RSUs.

SEC source: 0001628280-23-026875 · wf-form4_169101510678094.xml · nonDerivative · entry 1

Kidambi Tridivesh · CIK 0001906862 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 705,504

F1 · shares: Mr. Kidambi was granted 50,000 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Kidambi through the applicable vesting date, all 50,000 of the RSUs will vest in full on January 27, 2024.

F2 · balance_after: Includes 122,500 unvested RSUs.

SEC source: 0001628280-23-026874 · wf-form4_169101505754549.xml · nonDerivative · entry 1

Weinrot Daniel J · CIK 0001624457 · General Counsel & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,860

F1 · shares: Mr. Weinrot was granted 30,000 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Weinrot through the applicable vesting date, all 30,000 of the RSUs will vest in full on January 27, 2024.

F2 · balance_after: Includes 84,552 unvested RSUs.

SEC source: 0001908124-23-000009 · wf-form4_169111118988005.xml · nonDerivative · entry 1

Phillips Christopher Stephen · CIK 0001908124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 160,000

F1 · shares: Mr. Phillips was granted 160,000 restricted stock units ("RSUs") in connection with his continued employment with System1, Inc. ("SST"). Each RSU represents the right to receive one share of SST Class A Common Stock upon vesting. Subject to the continued employment of Mr. Phillips through the applicable vesting date, all 160,000 of the RSUs will vest in full on January 27, 2024.

F2 · balance_after: Includes 160,000 unvested RSUs.

SEC source: 0001858473-23-000002 · wf-form4_169111169156864.xml · nonDerivative · entry 1

Fowler William Dexter · CIK 0001858473 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,766

F1 · shares: Represents a grant of 66,433 restricted stock units ("RSUs) which convert into Class A Common Stock on a one-for-one basis, pursuant to the 2022 Incentive Award Plan of the Issuer in connection with Mr. Fowler's continued service as a member of its Board of Directors as of the close of business on the date of its annual shareholder meeting. The RSUs vest in four (4) substantially equal quarterly installments on each of September 15, 2023, December 15, 2023, March 15, 2024 and June 15, 2024 as long Mr. Fowler continues to serve as a Director of the Issuer through the applicable vesting dates.

F2 · balance_after: Includes 64,333 unvested RSUs.

SEC source: 0001907144-23-000011 · wf-form4_169093827714700.xml · nonDerivative · entry 1

Robinson Jennifer Lynn · CIK 0001907144 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,959

F1 · shares: Upon the vesting of 6,281 restricted stock units ("RSUs") previously granted to the reporting person, the Company withheld 2,172 shares to cover the reporting person's tax withholding obligation with respect to the vesting of such RSUs.

F2 · balance_after: Includes 96,632 unvested RSUs.