THIEL PETER

Row 1 · 2020-12-15 · Conversion · Acquired 3,811,260 · Balance 4,702,780

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F1: These shares are held of record by ABE Investments LLC. The Reporting Person is the beneficial owner of ABE Investments LLC and has sole voting and investment power over the securities held by ABE Investments LLC.

Row 2 · 2020-12-15 · Conversion · Acquired 2,477,100 · Balance 7,179,880

F6: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal to $17.00 per Common Share plus 687,100 Common Shares.

F1: These shares are held of record by ABE Investments LLC. The Reporting Person is the beneficial owner of ABE Investments LLC and has sole voting and investment power over the securities held by ABE Investments LLC.

Row 3 · 2020-12-15 · Purchase · Acquired 3,000,000 · Balance 10,179,880

F1: These shares are held of record by ABE Investments LLC. The Reporting Person is the beneficial owner of ABE Investments LLC and has sole voting and investment power over the securities held by ABE Investments LLC.

Row 4 · 2020-12-15 · Conversion · Acquired 3,343,240 · Balance 3,343,240

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F3: These shares are held of record by The Founders Fund VII, LP ("FF-VII"). The Reporting Person is one of the managing members of The Founders Fund VII Management, LLC ("FFVIIM"), which is the general partner of FF-VII. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-VII. The Reporting Person disclaims beneficial ownership over the shares held by FF-VII except to the extent of his pecuniary interest therein.

Row 5 · 2020-12-15 · Conversion · Acquired 401,050 · Balance 401,050

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F4: These shares are held of record by The Founders Fund VII Principals Fund, LP ("FF-VIIP"). The Reporting Person is one of the managing members of FFVIIM, which is the general partner of FF-VIIP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-VIIP. The Reporting Person disclaims beneficial ownership over the shares held by FF-VIIP except to the extent of his pecuniary interest therein.

Row 6 · 2020-12-15 · Conversion · Acquired 29,240 · Balance 29,240

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F5: These shares are held of record by The Founders Fund VII Entrepreneurs Fund, LP ("FF-VIIE"). The Reporting Person is one of the managing members of FFVIIM, which is the general partner of FF-VIIE. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-VIIE. The Reporting Person disclaims beneficial ownership over the shares held by FF-VIIE except to the extent of his pecuniary interest therein.

Row 7 · 2020-12-15 · Conversion · Acquired 382,357 · Balance 382,357

F7: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal to $17.00 per Common Share plus 106,060 Common Shares.

F8: These shares are held of record by The Founders Fund Growth, LP ("FFG"). The Reporting Person is one of the managing members of The Founders Fund Growth Management, LLC ("FFGM"), which is the general partner of FFG. The Reporting Person may be deemed to have beneficial ownership over the securities held by FFG. The Reporting Person disclaims beneficial ownership over the shares held by FFG except to the extent of his pecuniary interest therein.

Row 8 · 2020-12-15 · Conversion · Acquired 24,660 · Balance 24,660

F9: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal $17.00 per Common Share plus 6,840 Common Shares.

F10: These shares are held of record by The Founders Fund Growth Principals Fund, LP ("FFGP"). The Reporting Person is one of the managing members of FFGM, which is the general partner of FFGP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FFGP. The Reporting Person disclaims beneficial ownership over the shares held by FFGP except to the extent of his pecuniary interest therein.

Row 9 · 2020-12-11 · Grant · Acquired Not disclosed · Balance Not disclosed

F6: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal to $17.00 per Common Share plus 687,100 Common Shares.

F11: This transaction occurred prior to the effectiveness of the Issuer's registration under Section 12 of the Securities Exchange Act of 1934 and is being reported on Form 4 solely for purposes of compliance with Rule 16a-2(a) under the Securities Exchange Act of 1934, as amended. The securities covered by such transaction were previously included on the Reporting Person's Form 3.

F1: These shares are held of record by ABE Investments LLC. The Reporting Person is the beneficial owner of ABE Investments LLC and has sole voting and investment power over the securities held by ABE Investments LLC.

Row 10 · 2020-12-11 · Grant · Acquired Not disclosed · Balance Not disclosed

F7: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal to $17.00 per Common Share plus 106,060 Common Shares.

F11: This transaction occurred prior to the effectiveness of the Issuer's registration under Section 12 of the Securities Exchange Act of 1934 and is being reported on Form 4 solely for purposes of compliance with Rule 16a-2(a) under the Securities Exchange Act of 1934, as amended. The securities covered by such transaction were previously included on the Reporting Person's Form 3.

F8: These shares are held of record by The Founders Fund Growth, LP ("FFG"). The Reporting Person is one of the managing members of The Founders Fund Growth Management, LLC ("FFGM"), which is the general partner of FFG. The Reporting Person may be deemed to have beneficial ownership over the securities held by FFG. The Reporting Person disclaims beneficial ownership over the shares held by FFG except to the extent of his pecuniary interest therein.

Row 11 · 2020-12-11 · Grant · Acquired Not disclosed · Balance Not disclosed

F9: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal $17.00 per Common Share plus 6,840 Common Shares.

F11: This transaction occurred prior to the effectiveness of the Issuer's registration under Section 12 of the Securities Exchange Act of 1934 and is being reported on Form 4 solely for purposes of compliance with Rule 16a-2(a) under the Securities Exchange Act of 1934, as amended. The securities covered by such transaction were previously included on the Reporting Person's Form 3.

F10: These shares are held of record by The Founders Fund Growth Principals Fund, LP ("FFGP"). The Reporting Person is one of the managing members of FFGM, which is the general partner of FFGP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FFGP. The Reporting Person disclaims beneficial ownership over the shares held by FFGP except to the extent of his pecuniary interest therein.

Row 16 · 2020-12-15 · Conversion · Disposed Not disclosed · Balance 0

F6: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal to $17.00 per Common Share plus 687,100 Common Shares.

F1: These shares are held of record by ABE Investments LLC. The Reporting Person is the beneficial owner of ABE Investments LLC and has sole voting and investment power over the securities held by ABE Investments LLC.

Row 17 · 2020-12-15 · Conversion · Disposed Not disclosed · Balance 0

F7: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal to $17.00 per Common Share plus 106,060 Common Shares.

F8: These shares are held of record by The Founders Fund Growth, LP ("FFG"). The Reporting Person is one of the managing members of The Founders Fund Growth Management, LLC ("FFGM"), which is the general partner of FFG. The Reporting Person may be deemed to have beneficial ownership over the securities held by FFG. The Reporting Person disclaims beneficial ownership over the shares held by FFG except to the extent of his pecuniary interest therein.

Row 18 · 2020-12-15 · Conversion · Disposed Not disclosed · Balance 0

F9: The convertible promissory note had a maturity date of October 30, 2025 and the principal amount of the convertible promissory note converted upon the closing of the IPO into Common Shares at a conversion price equal $17.00 per Common Share plus 6,840 Common Shares.

F10: These shares are held of record by The Founders Fund Growth Principals Fund, LP ("FFGP"). The Reporting Person is one of the managing members of FFGM, which is the general partner of FFGP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FFGP. The Reporting Person disclaims beneficial ownership over the shares held by FFGP except to the extent of his pecuniary interest therein.

Row 12 · 2020-12-15 · Conversion · Disposed 381,126 · Balance 0

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F1: These shares are held of record by ABE Investments LLC. The Reporting Person is the beneficial owner of ABE Investments LLC and has sole voting and investment power over the securities held by ABE Investments LLC.

Row 13 · 2020-12-15 · Conversion · Disposed 334,324 · Balance 0

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F3: These shares are held of record by The Founders Fund VII, LP ("FF-VII"). The Reporting Person is one of the managing members of The Founders Fund VII Management, LLC ("FFVIIM"), which is the general partner of FF-VII. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-VII. The Reporting Person disclaims beneficial ownership over the shares held by FF-VII except to the extent of his pecuniary interest therein.

Row 14 · 2020-12-15 · Conversion · Disposed 40,105 · Balance 0

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F4: These shares are held of record by The Founders Fund VII Principals Fund, LP ("FF-VIIP"). The Reporting Person is one of the managing members of FFVIIM, which is the general partner of FF-VIIP. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-VIIP. The Reporting Person disclaims beneficial ownership over the shares held by FF-VIIP except to the extent of his pecuniary interest therein.

Row 15 · 2020-12-15 · Conversion · Disposed 2,924 · Balance 0

F2: The Series A2 Preferred Shares (collectively, the "Preferred Shares") were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering ("IPO"). The Preferred Shares converted into Common Shares at a 1:10 ratio upon the closing of the IPO without payment of additional consideration. The Preferred Shares had no expiration date.

F5: These shares are held of record by The Founders Fund VII Entrepreneurs Fund, LP ("FF-VIIE"). The Reporting Person is one of the managing members of FFVIIM, which is the general partner of FF-VIIE. The Reporting Person may be deemed to have beneficial ownership over the securities held by FF-VIIE. The Reporting Person disclaims beneficial ownership over the shares held by FF-VIIE except to the extent of his pecuniary interest therein.

Row 1 · 2021-01-15 · Purchase · Acquired 75,000 · Balance 75,000

F1: Shares held by FF Affirm Growth, LLC ("FF-Affirm"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-Affirm and, accordingly, may be deemed to beneficially own the shares held by FF-Affirm. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer, files separate Section 16 reports, and reported this purchase on a Form 4 filed on January 15, 2021.

Row 2 · 2021-01-15 · Conversion · Acquired 550,000 · Balance 1,486,909

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F3: Shares held by The Founders Fund Growth, LP ("FF-G"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-G and, accordingly, may be deemed to beneficially own the shares held by FF-G. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 3 · Balance 3,994,807

F4: Shares held by The Founders Fund V, LP ("FF-V"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 4 · Balance 1,074,604

F5: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 5 · Balance 56,539

F6: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). FF-VM is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 6 · Balance 2,205,293

F7: Shares held by The Founders Fund VI, LP ("FF-VI"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-VI and, accordingly, may be deemed to beneficially own the shares held by FF-VI. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 7 · Balance 545,294

F8: Shares held by The Founders Fund VI Principals Fund, LP ("FF-VIP"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-VIP and, accordingly, may be deemed to beneficially own the shares held by FF-VIP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 8 · Balance 27,418

F9: Shares held by The Founders Fund VI Entrepreneurs Fund, LP ("FF-VIE"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-VIE and, accordingly, may be deemed to beneficially own the shares held by FF-VIE. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 9 · Balance 60,429

F10: Shares held by The Founders Fund Growth Principals Fund, LP ("FF-GP"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-GP and, accordingly, may be deemed to beneficially own the shares held by FF-GP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 11 · 2021-01-15 · Conversion · Disposed 550,000 · Balance 386,909

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F3: Shares held by The Founders Fund Growth, LP ("FF-G"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-G and, accordingly, may be deemed to beneficially own the shares held by FF-G. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 12 · Balance 3,994,807

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F4: Shares held by The Founders Fund V, LP ("FF-V"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 13 · Balance 1,074,604

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F5: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 14 · Balance 56,539

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F6: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). FF-VM is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 15 · Balance 2,205,293

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F7: Shares held by The Founders Fund VI, LP ("FF-VI"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-VI and, accordingly, may be deemed to beneficially own the shares held by FF-VI. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 16 · Balance 545,294

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F8: Shares held by The Founders Fund VI Principals Fund, LP ("FF-VIP"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-VIP and, accordingly, may be deemed to beneficially own the shares held by FF-VIP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 17 · Balance 27,418

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F9: Shares held by The Founders Fund VI Entrepreneurs Fund, LP ("FF-VIE"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-VIE and, accordingly, may be deemed to beneficially own the shares held by FF-VIE. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 18 · Balance 60,429

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F10: Shares held by The Founders Fund Growth Principals Fund, LP ("FF-GP"). Peter Thiel, Brian Singerman and Keith Rabois have shared voting and investment power over the shares held by FF-GP and, accordingly, may be deemed to beneficially own the shares held by FF-GP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein. Mr. Rabois is a director of the Issuer and files separate Section 16 reports.

Row 10 · Balance 142,857

F11: Shares held by Rivendell Investments 3 LLC. Peter Thiel is the beneficial owner of Rivendell Investments 3 LLC and has sole voting and investment power over the shares held by Rivendell Investments 3 LLC.

Row 19 · Balance 142,857

F2: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"). The Class B Common Stock has no expiration date.

F11: Shares held by Rivendell Investments 3 LLC. Peter Thiel is the beneficial owner of Rivendell Investments 3 LLC and has sole voting and investment power over the shares held by Rivendell Investments 3 LLC.

Row 1 · 2020-12-14 · Conversion · Disposed 2,004 · Balance 0

F1: Each share of Series B Preferred Stock automatically converted into shares of the Issuer's Class B Common Stock, on a one-for-one basis, immediately upon the closing of the Issuer's initial public offering. The Series B Preferred Stock had no expiration date.

F2: Shares held by The Founders Fund III Entrepreneurs Fund, LP ("FF-IIIE"). The Founders Fund III Management, LLC ("FF-IIIM") is the general partner of FF-IIIE and may be deemed to beneficially own the shares held by FF-IIIE. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIIE and, accordingly, may be deemed to beneficially own the shares held by FF-IIIE. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 2 · 2020-12-14 · Conversion · Disposed 39,036 · Balance 0

F1: Each share of Series B Preferred Stock automatically converted into shares of the Issuer's Class B Common Stock, on a one-for-one basis, immediately upon the closing of the Issuer's initial public offering. The Series B Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund III Principals Fund, LP ("FF-IIIP"). FF-IIIM is the general partner of FF-IIIP and may be deemed to beneficially own the shares held by FF-IIIP. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIIP and, accordingly, may be deemed to beneficially own the shares held by FF-IIIP. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 3 · 2020-12-14 · Conversion · Disposed 109,902 · Balance 0

F1: Each share of Series B Preferred Stock automatically converted into shares of the Issuer's Class B Common Stock, on a one-for-one basis, immediately upon the closing of the Issuer's initial public offering. The Series B Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund III, LP ("FF-III"). FF-IIIM is the general partner of FF-III and may be deemed to beneficially own the shares held by FF-III. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-III and, accordingly, may be deemed to beneficially own the shares held by FF-III. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 4 · 2020-12-14 · Conversion · Disposed 199,452 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F6: Shares held by The Founders Fund II Entrepreneurs Fund, LP ("FF-IIE"). The Founders Fund II Management, LLC ("FF-IIM") is the general partner of FF-IIE and may be deemed to beneficially own the shares held by FF-IIE. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIE and, accordingly, may be deemed to beneficially own the shares held by FF-IIE. Each of FF-IIM, Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 5 · 2020-12-14 · Conversion · Disposed 326,244 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F7: Shares held by The Founders Fund II Principals Fund, LP ("FF-IIP"). FF-IIM is the general partner of FF-IIP and may be deemed to beneficially own the shares held by FF-IIP. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIP and, accordingly, may be deemed to beneficially own the shares held by FF-IIP. Each of FF-IIM, Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 6 · 2020-12-14 · Conversion · Disposed 6,597,534 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F8: Shares held by The Founders Fund II, LP ("FF-II"). FF-IIM is the general partner of FF-II and may be deemed to beneficially own the shares held by FF-II. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-II and, accordingly, may be deemed to beneficially own the shares held by FF-II. Each of FF-IIM, Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 7 · 2020-12-14 · Conversion · Disposed 40,602 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F2: Shares held by The Founders Fund III Entrepreneurs Fund, LP ("FF-IIIE"). The Founders Fund III Management, LLC ("FF-IIIM") is the general partner of FF-IIIE and may be deemed to beneficially own the shares held by FF-IIIE. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIIE and, accordingly, may be deemed to beneficially own the shares held by FF-IIIE. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 8 · 2020-12-14 · Conversion · Disposed 789,456 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F3: Shares held by The Founders Fund III Principals Fund, LP ("FF-IIIP"). FF-IIIM is the general partner of FF-IIIP and may be deemed to beneficially own the shares held by FF-IIIP. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIIP and, accordingly, may be deemed to beneficially own the shares held by FF-IIIP. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 9 · 2020-12-14 · Conversion · Disposed 2,222,754 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F4: Shares held by The Founders Fund III, LP ("FF-III"). FF-IIIM is the general partner of FF-III and may be deemed to beneficially own the shares held by FF-III. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-III and, accordingly, may be deemed to beneficially own the shares held by FF-III. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 10 · 2020-12-14 · Conversion · Disposed 3,709,170 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F9: Shares held by The Founders Fund IV Principals Fund, LP ("FF-IVP"). The Founders Fund IV Management, LLC ("FF-IVM") is the general partner of FF-IVP and may be deemed to beneficially own the shares held by FF-IVP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-IVP and, accordingly, may be deemed to beneficially own the shares held by FF-IVP. Each of FFIVM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 11 · 2020-12-14 · Conversion · Disposed 11,554,902 · Balance 0

F5: The Series C Preferred Stock automatically converted on a one-for-one basis, subject to adjustment pursuant to the anti-dilution provisions relating to the Series C Preferred Stock, into Class B Common Stock upon the closing of the Issuer's initial public offering.

F10: Shares held by The Founders Fund IV, LP ("FF-IV"). FF-IVM is the general partner of FF-IV and may be deemed to beneficially own the shares held by FF-IV. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-IV and, accordingly, may be deemed to beneficially own the shares held by FF-IV. Each of FF-IVM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 12 · 2020-12-14 · Conversion · Acquired 44,144 · Balance 44,144

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F2: Shares held by The Founders Fund III Entrepreneurs Fund, LP ("FF-IIIE"). The Founders Fund III Management, LLC ("FF-IIIM") is the general partner of FF-IIIE and may be deemed to beneficially own the shares held by FF-IIIE. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIIE and, accordingly, may be deemed to beneficially own the shares held by FF-IIIE. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 13 · 2020-12-14 · Conversion · Acquired 858,436 · Balance 858,436

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F3: Shares held by The Founders Fund III Principals Fund, LP ("FF-IIIP"). FF-IIIM is the general partner of FF-IIIP and may be deemed to beneficially own the shares held by FF-IIIP. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIIP and, accordingly, may be deemed to beneficially own the shares held by FF-IIIP. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 14 · 2020-12-14 · Conversion · Acquired 2,416,974 · Balance 2,416,974

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F4: Shares held by The Founders Fund III, LP ("FF-III"). FF-IIIM is the general partner of FF-III and may be deemed to beneficially own the shares held by FF-III. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-III and, accordingly, may be deemed to beneficially own the shares held by FF-III. Each of Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 15 · 2020-12-14 · Conversion · Acquired 207,016 · Balance 207,016

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F6: Shares held by The Founders Fund II Entrepreneurs Fund, LP ("FF-IIE"). The Founders Fund II Management, LLC ("FF-IIM") is the general partner of FF-IIE and may be deemed to beneficially own the shares held by FF-IIE. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIE and, accordingly, may be deemed to beneficially own the shares held by FF-IIE. Each of FF-IIM, Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 16 · 2020-12-14 · Conversion · Acquired 338,616 · Balance 338,616

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F7: Shares held by The Founders Fund II Principals Fund, LP ("FF-IIP"). FF-IIM is the general partner of FF-IIP and may be deemed to beneficially own the shares held by FF-IIP. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-IIP and, accordingly, may be deemed to beneficially own the shares held by FF-IIP. Each of FF-IIM, Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 17 · 2020-12-14 · Conversion · Acquired 6,847,812 · Balance 6,847,812

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F8: Shares held by The Founders Fund II, LP ("FF-II"). FF-IIM is the general partner of FF-II and may be deemed to beneficially own the shares held by FF-II. Peter Thiel and Luke Nosek have shared voting and investment power over the shares held by FF-II and, accordingly, may be deemed to beneficially own the shares held by FF-II. Each of FF-IIM, Mr. Thiel and Mr. Nosek disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 18 · 2020-12-14 · Conversion · Acquired 3,849,874 · Balance 3,849,874

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F9: Shares held by The Founders Fund IV Principals Fund, LP ("FF-IVP"). The Founders Fund IV Management, LLC ("FF-IVM") is the general partner of FF-IVP and may be deemed to beneficially own the shares held by FF-IVP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-IVP and, accordingly, may be deemed to beneficially own the shares held by FF-IVP. Each of FFIVM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 19 · 2020-12-14 · Conversion · Acquired 11,993,238 · Balance 11,993,238

F11: The Class B Common Stock is convertible at any time at the option of the holder into the Issuer's Class A Common Stock on a one-to-one basis. The Class B Common Stock will automatically convert into shares of the Issuer's Class A Common Stock on a one-to-one basis upon the earlier of (a) any transfer of the Class B Common Stock by the holder, whether or not for value, subject to certain exceptions, (b) the date and time, or the occurrence of an event, specified by vote or written consent of the holders of at least 80% of the outstanding shares of Class B common stock at the time of such vote or consent, voting as a separate series or (c) the 20-year anniversary of the closing of the Issuer's initial public offering.

F10: Shares held by The Founders Fund IV, LP ("FF-IV"). FF-IVM is the general partner of FF-IV and may be deemed to beneficially own the shares held by FF-IV. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-IV and, accordingly, may be deemed to beneficially own the shares held by FF-IV. Each of FF-IVM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 1 · Balance 10,386,626

F1: Reflects shares of Class A common stock, par value $0.0001, of BlackSky Technology Inc., f/k/a Osprey Technology Acquisition Corp. (the "Issuer"), acquired on September 9, 2021, upon the completion of the merger (the "Business Combination") pursuant to the Agreement and Plan of Merger, dated as of February 17, 2021, by and among the Issuer, Osprey Technology Merger Sub, Inc., a Delaware corporation and a direct wholly owned subsidiary of Osprey Technology Acquisition Corp., and BlackSky Holdings, Inc., a Delaware corporation.

F2: These shares are held of record by Mithril LP ("LP"). Mithril GP LP ("GP LP") is the general partner of LP. Ajay Royan ("Royan") is the authorized person of GP LP and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by LP. Royan and Peter Thiel ("Thiel") are the members of the investment committee of GP LP. The investment committee makes all investment decisions with respect to shares held by LP and may be deemed to have shared voting, investment and dispositive power with respect to such shares. Each of GP LP, Royan and Thiel disclaims beneficial ownership of the shares held by LP, except to the extent of their respective pecuniary interests therein, if any.

Row 2 · Balance 8,241,400

F1: Reflects shares of Class A common stock, par value $0.0001, of BlackSky Technology Inc., f/k/a Osprey Technology Acquisition Corp. (the "Issuer"), acquired on September 9, 2021, upon the completion of the merger (the "Business Combination") pursuant to the Agreement and Plan of Merger, dated as of February 17, 2021, by and among the Issuer, Osprey Technology Merger Sub, Inc., a Delaware corporation and a direct wholly owned subsidiary of Osprey Technology Acquisition Corp., and BlackSky Holdings, Inc., a Delaware corporation.

F3: Represents 7,741,400 shares of the Issuer's Class A common stock received in connection with the Business Combination and 500,000 shares of the Issuer's Class A common stock that were acquired in a private placement which closed concurrently with the Business Combination.

F4: These shares are held of record by Mithril II LP ("II LP"). Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II") and GP II is the general partner of II LP. Royan is the sole managing member of UGP II and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by II LP. Royan and Thiel are the members of the investment committee established by GP II. The investment committee makes all investment decisions with respect to shares held by II LP and may be deemed to have shared voting, investment and dispositive power with respect to such shares. Each of UGP II, GP II, Royan and Thiel disclaims beneficial ownership of the shares held by II LP, except to the extent of their respective pecuniary interests therein, if any.

Row 1 · 2021-03-16 · Purchase · Acquired 230,536 · Balance 1,108,509

F1: The purchase reported herein was made in a private placement transaction entered into directly with the Issuer.

F2: Each American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares of the Issuer.

F3: Reported securities purchased in the private placement transaction as one ADS and one-tenth of one warrant (each whole warrant exercisable to purchase one ADS) for a combined price of $17.3509 per unit.

F4: These securities are held of record by Rivendell Investments 2017-9 LLC. The Reporting Person is the beneficial owner of Rivendell Investments 2017-9 LLC and has sole voting and investment power over the securities held by Rivendell Investments 2017-9 LLC.

Row 2 · 2021-03-16 · Purchase · Acquired 23,054 · Balance 23,054

F1: The purchase reported herein was made in a private placement transaction entered into directly with the Issuer.

F3: Reported securities purchased in the private placement transaction as one ADS and one-tenth of one warrant (each whole warrant exercisable to purchase one ADS) for a combined price of $17.3509 per unit.

F2: Each American Depositary Share ("ADS") currently represents twenty (20) Ordinary Shares of the Issuer.

F4: These securities are held of record by Rivendell Investments 2017-9 LLC. The Reporting Person is the beneficial owner of Rivendell Investments 2017-9 LLC and has sole voting and investment power over the securities held by Rivendell Investments 2017-9 LLC.

Row 1 · 2020-12-18 · Conversion · Acquired 1,801,180 · Balance 1,801,180

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F2: Shares held by FF Wish VI, LLC ("FF-Wish"). The Founders Fund VI Management, LLC ("FF-VIM") is the managing member of FF-Wish and may be deemed to beneficially own the shares held by FF-Wish. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-Wish and, accordingly, may be deemed to beneficially own the shares held by FF-Wish. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 2 · 2020-12-18 · Conversion · Acquired 661,510 · Balance 661,510

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 3 · 2020-12-18 · Conversion · Acquired 12,572,820 · Balance 12,572,820

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 4 · 2020-12-18 · Conversion · Acquired 46,739,070 · Balance 46,739,070

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F5: Shares held by The Founders Fund V, LP ("FF-V"). FF-VM is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 5 · 2020-12-18 · Conversion · Disposed 801,180 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F2: Shares held by FF Wish VI, LLC ("FF-Wish"). The Founders Fund VI Management, LLC ("FF-VIM") is the managing member of FF-Wish and may be deemed to beneficially own the shares held by FF-Wish. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-Wish and, accordingly, may be deemed to beneficially own the shares held by FF-Wish. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 6 · 2020-12-18 · Conversion · Disposed 1,000,000 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F2: Shares held by FF Wish VI, LLC ("FF-Wish"). The Founders Fund VI Management, LLC ("FF-VIM") is the managing member of FF-Wish and may be deemed to beneficially own the shares held by FF-Wish. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-Wish and, accordingly, may be deemed to beneficially own the shares held by FF-Wish. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 7 · 2020-12-18 · Conversion · Disposed 526,320 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 8 · 2020-12-18 · Conversion · Disposed 10,003,380 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 9 · 2020-12-18 · Conversion · Disposed 37,187,220 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F5: Shares held by The Founders Fund V, LP ("FF-V"). FF-VM is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 10 · 2020-12-18 · Conversion · Disposed 44,040 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 11 · 2020-12-18 · Conversion · Disposed 837,090 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 12 · 2020-12-18 · Conversion · Disposed 3,111,860 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F5: Shares held by The Founders Fund V, LP ("FF-V"). FF-VM is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 13 · 2020-12-18 · Conversion · Disposed 78,550 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 14 · 2020-12-18 · Conversion · Disposed 1,492,890 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 15 · 2020-12-18 · Conversion · Disposed 5,549,780 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F5: Shares held by The Founders Fund V, LP ("FF-V"). FF-VM is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 16 · 2020-12-18 · Conversion · Disposed 8,500 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 17 · 2020-12-18 · Conversion · Disposed 161,550 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 18 · 2020-12-18 · Conversion · Disposed 600,560 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F5: Shares held by The Founders Fund V, LP ("FF-V"). FF-VM is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 19 · 2020-12-18 · Conversion · Disposed 4,100 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F3: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). The Founders Fund V Management, LLC ("FF-VM") is the general partner of FF-VE and may be deemed to beneficially own the shares held by FF-VE. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 20 · 2020-12-18 · Conversion · Disposed 77,910 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). FF-VM is the general partner of FF-VP and may be deemed to beneficially own the shares held by FF-VP. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 21 · 2020-12-18 · Conversion · Disposed 289,650 · Balance 0

F1: Each outstanding share of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock converted into one share of the Issuer's Class A common stock immediately prior to the completion of the Issuer's initial public offering, and the shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series E Preferred Stock, Series F Preferred Stock and Series G Preferred Stock had no expiration date.

F5: Shares held by The Founders Fund V, LP ("FF-V"). FF-VM is the general partner of FF-V and may be deemed to beneficially own the shares held by FF-V. Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of FF-VM, Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his or its respective pecuniary interest therein.

Row 1 · 2024-02-06 · Conversion · Acquired 5,160,301 · Balance 5,160,301

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F2: Represents securities held by Mithril LP ("LP"). Mithril GP LP ("GP LP") is the general partner of LP and may be deemed to have shared voting and dispositive power with respect to the securities held by LP. Ajay Royan, a member of the Issuer's board of directors, is the authorized person of GP LP. Mr. Royan and Peter Thiel are the members of the investment committee of GP LP, and in such capacities may be deemed to have beneficial ownership of the securities held by LP. Each of GP LP and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 2 · 2024-02-06 · Conversion · Acquired 918,567 · Balance 918,567

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F3: Represents securities held by Mithril II LP ("II LP"). Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II"), which is the general partner of II LP, and each of UGP II and GP II may be deemed to have shared voting and dispositive power with respect to the securities held by II LP. Mr. Royan is the sole managing member of UGP II. Messrs. Royan and Thiel are the members of the investment committee of GP II, and in such capacities may be deemed to have beneficial ownership of the securities held by II LP. Each of UGP II, GP II and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 3 · 2024-02-06 · Purchase · Acquired 333,333 · Balance 1,251,900

F3: Represents securities held by Mithril II LP ("II LP"). Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II"), which is the general partner of II LP, and each of UGP II and GP II may be deemed to have shared voting and dispositive power with respect to the securities held by II LP. Mr. Royan is the sole managing member of UGP II. Messrs. Royan and Thiel are the members of the investment committee of GP II, and in such capacities may be deemed to have beneficial ownership of the securities held by II LP. Each of UGP II, GP II and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 4 · 2024-02-06 · Conversion · Disposed 4,025,764 · Balance 0

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F2: Represents securities held by Mithril LP ("LP"). Mithril GP LP ("GP LP") is the general partner of LP and may be deemed to have shared voting and dispositive power with respect to the securities held by LP. Ajay Royan, a member of the Issuer's board of directors, is the authorized person of GP LP. Mr. Royan and Peter Thiel are the members of the investment committee of GP LP, and in such capacities may be deemed to have beneficial ownership of the securities held by LP. Each of GP LP and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 5 · 2024-02-06 · Conversion · Disposed 6,502,796 · Balance 0

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F2: Represents securities held by Mithril LP ("LP"). Mithril GP LP ("GP LP") is the general partner of LP and may be deemed to have shared voting and dispositive power with respect to the securities held by LP. Ajay Royan, a member of the Issuer's board of directors, is the authorized person of GP LP. Mr. Royan and Peter Thiel are the members of the investment committee of GP LP, and in such capacities may be deemed to have beneficial ownership of the securities held by LP. Each of GP LP and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 6 · 2024-02-06 · Conversion · Disposed 545,450 · Balance 0

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F2: Represents securities held by Mithril LP ("LP"). Mithril GP LP ("GP LP") is the general partner of LP and may be deemed to have shared voting and dispositive power with respect to the securities held by LP. Ajay Royan, a member of the Issuer's board of directors, is the authorized person of GP LP. Mr. Royan and Peter Thiel are the members of the investment committee of GP LP, and in such capacities may be deemed to have beneficial ownership of the securities held by LP. Each of GP LP and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 7 · 2024-02-06 · Conversion · Disposed 373,021 · Balance 0

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F3: Represents securities held by Mithril II LP ("II LP"). Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II"), which is the general partner of II LP, and each of UGP II and GP II may be deemed to have shared voting and dispositive power with respect to the securities held by II LP. Mr. Royan is the sole managing member of UGP II. Messrs. Royan and Thiel are the members of the investment committee of GP II, and in such capacities may be deemed to have beneficial ownership of the securities held by II LP. Each of UGP II, GP II and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 8 · 2024-02-06 · Conversion · Disposed 1,598,225 · Balance 0

F1: In connection with the closing of the Issuer's initial public offering, each share of preferred stock automatically converted into 0.466 shares of the Issuer's common stock in accordance with the terms of such preferred stock.

F3: Represents securities held by Mithril II LP ("II LP"). Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II"), which is the general partner of II LP, and each of UGP II and GP II may be deemed to have shared voting and dispositive power with respect to the securities held by II LP. Mr. Royan is the sole managing member of UGP II. Messrs. Royan and Thiel are the members of the investment committee of GP II, and in such capacities may be deemed to have beneficial ownership of the securities held by II LP. Each of UGP II, GP II and Mr. Thiel disclaims such beneficial ownership except to the extent of its and his respective pecuniary interest therein, if any. Mr. Royan is a director of the Issuer and files separate Section 16 reports.

Row 1 · Balance 11,241,580

F1: These shares are held of record by II LP. Mithril II UGP LLC ("UGP II") is the general partner of Mithril II GP LP ("GP II") and GP II is the general partner of II LP. Ajay Royan ("Royan"), a member of the Issuer's board of directors, is the sole managing member of UGP II and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by II LP. Peter Thiel ("Thiel") and Royan are the members of the investment committee of GP II. The investment committee makes all investment decisions with respect to shares held by II LP and may be deemed to have shared voting, investment and dispositive power with respect to such shares. Each of UGP II, GP II, Thiel and Royan disclaims beneficial ownership of the shares held by II LP, except to the extent of their respective pecuniary interests therein, if any. Royan is a director of the Issuer and, accordingly, files separate Section 16 reports.

Row 1 · 2022-05-15 · Exercise / conversion · Acquired 946 · Balance 13,893

F1: Represents the number of shares that were acquired in connection with the settlement of the Restricted Stock Units ("RSUs") listed in Table II.

Row 2 · 2022-05-15 · Exercise / conversion · Disposed 946 · Balance 0

F2: Each RSU represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F3: The RSUs vested as to 100% of the total shares on May 15, 2022.

Row 1 · Balance 7,778,012

F1: Shares held by The Founders Fund IV, LP ("FF-IV"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-IV and, accordingly, may be deemed to beneficially own the shares held by FF-IV. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 2 · Balance 2,496,769

F2: Shares held by The Founders Fund IV Principals Fund, LP ("FF-IVP"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-IVP and, accordingly, may be deemed to beneficially own the shares held by FF-IVP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 3 · Balance 4,476,970

F3: Shares held by The Founders Fund V, LP ("FF-V"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-V and, accordingly, may be deemed to beneficially own the shares held by FF-V. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 4 · Balance 1,204,304

F4: Shares held by The Founders Fund V Principals Fund, LP ("FF-VP"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VP and, accordingly, may be deemed to beneficially own the shares held by FF-VP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 5 · Balance 63,361

F5: Shares held by The Founders Fund V Entrepreneurs Fund, LP ("FF-VE"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VE and, accordingly, may be deemed to beneficially own the shares held by FF-VE. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 6 · Balance 3,755,954

F6: Shares held by The Founders Fund VI, LP ("FF-VI"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VI and, accordingly, may be deemed to beneficially own the shares held by FF-VI. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 7 · Balance 928,720

F7: Shares held by The Founders Fund VI Principals Fund, LP ("FF-VIP"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VIP and, accordingly, may be deemed to beneficially own the shares held by FF-VIP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 8 · Balance 46,697

F8: Shares held by The Founders Fund VI Entrepreneurs Fund, LP ("FF-VIE"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-VIE and, accordingly, may be deemed to beneficially own the shares held by FF-VIE. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 9 · Balance 799,525

F9: Shares held by The Founders Fund Growth, LP ("FF-G"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-G and, accordingly, may be deemed to beneficially own the shares held by FF-G. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 10 · Balance 51,567

F10: Shares held by The Founders Fund Growth Principals Fund, LP ("FF-GP"). Peter Thiel and Brian Singerman have shared voting and investment power over the shares held by FF-GP and, accordingly, may be deemed to beneficially own the shares held by FF-GP. Each of Mr. Thiel and Mr. Singerman disclaims beneficial ownership in these shares except to the extent of his respective pecuniary interest therein.

Row 1 · Balance 415,000

F1: Pursuant to the management agreement between Clarium Capital Ltd. (the "Fund") and Clarium Capital Management, LLC (the "Manager"), the Manager has voting and dispositive power with respect to the shares described herein. Peter Thiel is the managing member of the Manager and therefore can control the decisions of the Manager with respect to the shares. This joint filing on Form 3 shall not be deemed an admission that the Manager or Peter Thiel are, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise, the beneficial owners of any equity securities covered by this joint filing. Both the Manager and Mr. Thiel disclaim beneficial ownership of the shares reported in this filing, except to the extent that the Manager or Mr. Thiel have a pecuniary interest therein.

Row 1 · 2026-03-02 · Sale · Disposed 50,026 · Balance 15,683,599

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F2: This transaction was executed in multiple trades at prices ranging from $140.67 to $141.66. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 2 · 2026-03-02 · Sale · Disposed 46,722 · Balance 15,636,877

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F4: This transaction was executed in multiple trades at prices ranging from $141.67 to $142.66. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 3 · 2026-03-02 · Sale · Disposed 222,837 · Balance 15,414,040

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F5: This transaction was executed in multiple trades at prices ranging from $142.67 to $143.66. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 4 · 2026-03-02 · Sale · Disposed 419,113 · Balance 14,994,927

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F6: This transaction was executed in multiple trades at prices ranging from $143.67 to $144.6691. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 5 · 2026-03-02 · Sale · Disposed 721,136 · Balance 14,273,791

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F7: This transaction was executed in multiple trades at prices ranging from $144.67 to $145.6684. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 6 · 2026-03-02 · Sale · Disposed 488,783 · Balance 13,785,008

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F8: This transaction was executed in multiple trades at prices ranging from $145.67 to $146.6696. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 7 · 2026-03-02 · Sale · Disposed 51,383 · Balance 13,733,625

F1: The sales reported on this Form 4 were effected pursuant to a preexisting Rule 10b5-1 trading plan adopted by the holder on November 14, 2025.

F9: This transaction was executed in multiple trades at prices ranging from $146.67 to $147.137. The price above reflects the weighted average sale price. The Reporting Person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: These shares are held of record by STS Holdings II LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by STS Holdings II LLC.

Row 8 · Balance 34,260,451

F10: These shares were not subject to a particular transaction during the date covered by this Form 4 and are listed here to disclose the Reporting Person's holdings as required by Securities and Exchange Commission rules.

F11: These shares are held of record by Rivendell 7 LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by Rivendell 7 LLC.

Row 9 · Balance 20,823,993

F10: These shares were not subject to a particular transaction during the date covered by this Form 4 and are listed here to disclose the Reporting Person's holdings as required by Securities and Exchange Commission rules.

F12: These shares are held of record by PLTR Holdings LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by PLTR Holdings LLC.

Row 10 · Balance 53,487

F10: These shares were not subject to a particular transaction during the date covered by this Form 4 and are listed here to disclose the Reporting Person's holdings as required by Securities and Exchange Commission rules.

F13: These shares are held of record by Rivendell 25 LLC, of which the Reporting Person is the sole beneficial owner. The Reporting Person has beneficial ownership over the securities held by Rivendell 25 LLC.