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Lightspeed SPV I-C, LLC

Disclosed activity across 1 company

Tapewire entity
77969
SEC CIK
0001827893

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Rubrik, Inc.RBRK · Entity 259410% ownerJune 26, 2025June 30, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect4,440,000 Reported balance After 2025-06-26 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2025-06-26 · Conversion · Acquired 4,440,000 · Balance 4,440,000

F1: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2025-06-26 transaction · row 6 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 6 · 2025-06-26 · Other · Disposed 4,440,000 · Balance 0

F6: Represents an in-kind distribution by Lightspeed IX without consideration to its partners (including LGP IX).

F1: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeDirect59,182 Reported balance After 2025-06-26 transaction · row 18 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 18 · 2025-06-26 · Other · Acquired 37,961 · Balance 59,182

F23: Represents receipt of shares in the distribution in kind described in footnote (19).

F24: Shares are held by Barry Eggers.

Class A Common StockSEC Table I · non-derivativeDirect59,182 Reported balance After 2025-06-26 transaction · row 20 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 20 · 2025-06-26 · Other · Acquired 37,961 · Balance 59,182

F23: Represents receipt of shares in the distribution in kind described in footnote (19).

F26: Shares are held by Peter Nieh.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed Venture Partners Select II, L.P.0 Last balance in matching sequence After 2025-06-26 transaction · row 9 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 2 · 2025-06-26 · Conversion · Acquired 1,031,000 · Balance 1,031,000

F2: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 9 · 2025-06-26 · Other · Disposed 1,031,000 · Balance 0

F10: Represents an in-kind distribution by Lightspeed Select II without consideration to its partners (including LGP Select II).

F2: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed SPV I, LLC0 Last balance in matching sequence After 2025-06-26 transaction · row 12 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 3 · 2025-06-26 · Conversion · Acquired 2,004,000 · Balance 2,004,000

F3: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 12 · 2025-06-26 · Other · Disposed 2,004,000 · Balance 0

F14: Represents an in-kind distribution by Lightspeed SPV I without consideration to its members (including LS SPV).

F3: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed SPV I-B, LLC0 Last balance in matching sequence After 2025-06-26 transaction · row 13 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 4 · 2025-06-26 · Conversion · Acquired 1,274,000 · Balance 1,274,000

F4: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 13 · 2025-06-26 · Other · Disposed 1,274,000 · Balance 0

F15: Represents an in-kind distribution by Lightspeed SPV I-B without consideration to its members.

F4: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed SPV I-C, LLC0 Last balance in matching sequence After 2025-06-26 transaction · row 14 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 5 · 2025-06-26 · Conversion · Acquired 892,000 · Balance 892,000

F5: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 14 · 2025-06-26 · Other · Disposed 892,000 · Balance 0

F16: Represents an in-kind distribution by Lightspeed SPV I-C without consideration to its members.

F5: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed General Partner IX, L.P.0 Last balance in matching sequence After 2025-06-26 transaction · row 8 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 7 · 2025-06-26 · Other · Acquired 1,159,950 · Balance 1,159,950

F7: Represents receipt of shares in the distribution in kind described in footnote (6).

F8: Shares are held by LGP IX. LUGP IX is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by LGP IX. Each of LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 8 · 2025-06-26 · Other · Disposed 1,159,950 · Balance 0

F9: Represents an in-kind distribution by LGP IX without consideration to its partners.

F8: Shares are held by LGP IX. LUGP IX is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by LGP IX. Each of LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed General Partner Select II, L.P.0 Last balance in matching sequence After 2025-06-26 transaction · row 11 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 10 · 2025-06-26 · Other · Acquired 218,572 · Balance 218,572

F11: Represents receipt of shares in the distribution in kind described in footnote (10).

F12: Shares are held by LGP Select II. LUGP Select II is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by LGP Select II. Each of LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 11 · 2025-06-26 · Other · Disposed 218,572 · Balance 0

F13: Represents an in-kind distribution by LGP Select II without consideration to its partners.

F12: Shares are held by LGP Select II. LUGP Select II is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by LGP Select II. Each of LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy LS SPV Management, LLC0 Last balance in matching sequence After 2025-06-26 transaction · row 16 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 15 · 2025-06-26 · Other · Acquired 400,800 · Balance 400,800

F17: Represents receipt of shares in the distribution in kind described in footnote (14).

F18: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Row 16 · 2025-06-26 · Other · Disposed 400,800 · Balance 0

F19: Represents an in-kind distribution by LS SPV without consideration to its members.

F18: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Lightspeed Management Company, L.L.C.16,984 Reported balance After 2025-06-26 transaction · row 17 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 17 · 2025-06-26 · Other · Acquired 16,984 · Balance 16,984

F20: Represents receipt of shares in the distribution in kind described in footnote (9).

F21: Represents receipt of shares in the distribution in kind described in footnote (13).

F22: Shares are held by Lightspeed Management Company, L.L.C. ("LMC"). Barry Eggers, Ravi Mhatre, and Peter Nieh are managing members of LMC and share voting and dispositive power with respect to the shares held by LMC. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Eggers Investments LP - Fund 2356,242 Reported balance After 2025-06-26 transaction · row 19 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 19 · 2025-06-26 · Other · Acquired 166,963 · Balance 356,242

F20: Represents receipt of shares in the distribution in kind described in footnote (9).

F21: Represents receipt of shares in the distribution in kind described in footnote (13).

F25: Barry Eggers serves as trustee of the general partner of Eggers Investments LP - Fund 2.

Class A Common StockSEC Table I · non-derivativeIndirectBy Nieh Family Investments LP - Fund 2396,874 Reported balance After 2025-06-26 transaction · row 21 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 21 · 2025-06-26 · Other · Acquired 146,773 · Balance 396,874

F20: Represents receipt of shares in the distribution in kind described in footnote (9).

F27: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 2.

Class A Common StockSEC Table I · non-derivativeIndirectBy Nieh Family Investments LP - Fund 450,331 Reported balance After 2025-06-26 transaction · row 22 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 22 · 2025-06-26 · Other · Acquired 20,190 · Balance 50,331

F21: Represents receipt of shares in the distribution in kind described in footnote (13).

F28: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 4.

Class B Common StockSEC Table II · derivative / convertible securityDirect5,549,816 Reported balance After 2025-06-26 transaction · row 25 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 25 · 2025-06-26 · Conversion · Disposed 4,440,000 · Balance 5,549,816

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F1: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Lightspeed Venture Partners Select II, L.P.1,288,410 Reported balance After 2025-06-26 transaction · row 26 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 26 · 2025-06-26 · Conversion · Disposed 1,031,000 · Balance 1,288,410

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F2: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Lightspeed SPV I, LLC2,507,457 Reported balance After 2025-06-26 transaction · row 27 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 27 · 2025-06-26 · Conversion · Disposed 2,004,000 · Balance 2,507,457

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F3: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Lightspeed SPV I-B, LLC1,973,511 Reported balance After 2025-06-26 transaction · row 28 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 28 · 2025-06-26 · Conversion · Disposed 1,274,000 · Balance 1,973,511

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F4: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Lightspeed SPV I-C, LLC1,381,358 Reported balance After 2025-06-26 transaction · row 29 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 29 · 2025-06-26 · Conversion · Disposed 892,000 · Balance 1,381,358

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F5: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Class A Common StockSEC Table I · non-derivativeIndirectBy Nieh Family Investments LP - Fund 1649 Reported balance Holding disclosure · report date 2025-06-26 · row 23 Holding and transaction disclosures are not merged.
1 source row

Row 23 · Balance 649

F29: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 1.

Class A Common StockSEC Table I · non-derivativeIndirectBy Nieh Family Investments LP - Fund 38,387 Reported balance Holding disclosure · report date 2025-06-26 · row 24 Holding and transaction disclosures are not merged.
1 source row

Row 24 · Balance 8,387

F30: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 3.

Class B Common StockSEC Table II · derivative / convertible securityIndirectBy Lightspeed Venture Partners X, L.P.101,659 Reported balance Holding disclosure · report date 2025-06-26 · row 30 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 30 · Balance 101,659

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F32: Shares are held by Lightspeed Venture Partners X, L.P. ("Lightspeed X"). Lightspeed General Partner X, L.P. ("LGP X") is the general partner of Lightspeed X. Lightspeed Ultimate General Partner X, Ltd. ("LUGP X") is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by Lightspeed X. Each of LGP X, LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Filing footnotes · ownership attribution and instrument terms

F1: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F2: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F3: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F4: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F5: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F6: Represents an in-kind distribution by Lightspeed IX without consideration to its partners (including LGP IX).

F7: Represents receipt of shares in the distribution in kind described in footnote (6).

F8: Shares are held by LGP IX. LUGP IX is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by LGP IX. Each of LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F9: Represents an in-kind distribution by LGP IX without consideration to its partners.

F10: Represents an in-kind distribution by Lightspeed Select II without consideration to its partners (including LGP Select II).

F11: Represents receipt of shares in the distribution in kind described in footnote (10).

F12: Shares are held by LGP Select II. LUGP Select II is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by LGP Select II. Each of LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F13: Represents an in-kind distribution by LGP Select II without consideration to its partners.

F14: Represents an in-kind distribution by Lightspeed SPV I without consideration to its members (including LS SPV).

F15: Represents an in-kind distribution by Lightspeed SPV I-B without consideration to its members.

F16: Represents an in-kind distribution by Lightspeed SPV I-C without consideration to its members.

F17: Represents receipt of shares in the distribution in kind described in footnote (14).

F18: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F19: Represents an in-kind distribution by LS SPV without consideration to its members.

F20: Represents receipt of shares in the distribution in kind described in footnote (9).

F21: Represents receipt of shares in the distribution in kind described in footnote (13).

F22: Shares are held by Lightspeed Management Company, L.L.C. ("LMC"). Barry Eggers, Ravi Mhatre, and Peter Nieh are managing members of LMC and share voting and dispositive power with respect to the shares held by LMC. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

F23: Represents receipt of shares in the distribution in kind described in footnote (19).

F24: Shares are held by Barry Eggers.

F25: Barry Eggers serves as trustee of the general partner of Eggers Investments LP - Fund 2.

F26: Shares are held by Peter Nieh.

F27: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 2.

F28: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 4.

F29: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 1.

F30: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 3.

F31: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F32: Shares are held by Lightspeed Venture Partners X, L.P. ("Lightspeed X"). Lightspeed General Partner X, L.P. ("LGP X") is the general partner of Lightspeed X. Lightspeed Ultimate General Partner X, Ltd. ("LUGP X") is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by Lightspeed X. Each of LGP X, LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 892,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · derivative · entry 29

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-C, LLC

Disclosed balance after: 1,381,358

Underlying: Class A Common Stock · 892,000 shares

Expires not disclosed

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

F31 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F5 · ownership.nature: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 1,274,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · derivative · entry 28

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-B, LLC

Disclosed balance after: 1,973,511

Underlying: Class A Common Stock · 1,274,000 shares

Expires not disclosed

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

F31 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F4 · ownership.nature: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 2,004,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · derivative · entry 27

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I, LLC

Disclosed balance after: 2,507,457

Underlying: Class A Common Stock · 2,004,000 shares

Expires not disclosed

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

F31 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F3 · ownership.nature: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 1,031,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · derivative · entry 26

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Venture Partners Select II, L.P.

Disclosed balance after: 1,288,410

Underlying: Class A Common Stock · 1,031,000 shares

Expires not disclosed

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

F31 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F2 · ownership.nature: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 4,440,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · derivative · entry 25

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,549,816

Underlying: Class A Common Stock · 4,440,000 shares

Expires not disclosed

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

F31 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F31 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F1 · ownership.direct: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 20,190 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 22

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Nieh Family Investments LP - Fund 4

Disclosed balance after: 50,331

F21 · kind: Represents receipt of shares in the distribution in kind described in footnote (13).

F28 · ownership.nature: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 4.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 146,773 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 21

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Nieh Family Investments LP - Fund 2

Disclosed balance after: 396,874

F20 · kind: Represents receipt of shares in the distribution in kind described in footnote (9).

F27 · ownership.nature: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 2.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 37,961 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 20

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,182

F23 · kind: Represents receipt of shares in the distribution in kind described in footnote (19).

F26 · ownership.direct: Shares are held by Peter Nieh.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 166,963 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 19

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Eggers Investments LP - Fund 2

Disclosed balance after: 356,242

F20 · kind: Represents receipt of shares in the distribution in kind described in footnote (9).

F21 · kind: Represents receipt of shares in the distribution in kind described in footnote (13).

F25 · ownership.nature: Barry Eggers serves as trustee of the general partner of Eggers Investments LP - Fund 2.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 37,961 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 18

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,182

F23 · kind: Represents receipt of shares in the distribution in kind described in footnote (19).

F24 · ownership.direct: Shares are held by Barry Eggers.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 16,984 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 17

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Management Company, L.L.C.

Disclosed balance after: 16,984

F20 · kind: Represents receipt of shares in the distribution in kind described in footnote (9).

F21 · kind: Represents receipt of shares in the distribution in kind described in footnote (13).

F22 · ownership.nature: Shares are held by Lightspeed Management Company, L.L.C. ("LMC"). Barry Eggers, Ravi Mhatre, and Peter Nieh are managing members of LMC and share voting and dispositive power with respect to the shares held by LMC. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 400,800 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 16

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By LS SPV Management, LLC

Disclosed balance after: 0

F19 · kind: Represents an in-kind distribution by LS SPV without consideration to its members.

F18 · ownership.nature: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 400,800 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 15

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By LS SPV Management, LLC

Disclosed balance after: 400,800

F17 · kind: Represents receipt of shares in the distribution in kind described in footnote (14).

F18 · ownership.nature: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 892,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 14

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-C, LLC

Disclosed balance after: 0

F16 · kind: Represents an in-kind distribution by Lightspeed SPV I-C without consideration to its members.

F5 · ownership.nature: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 1,274,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 13

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-B, LLC

Disclosed balance after: 0

F15 · kind: Represents an in-kind distribution by Lightspeed SPV I-B without consideration to its members.

F4 · ownership.nature: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 2,004,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 12

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I, LLC

Disclosed balance after: 0

F14 · kind: Represents an in-kind distribution by Lightspeed SPV I without consideration to its members (including LS SPV).

F3 · ownership.nature: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 218,572 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 11

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed General Partner Select II, L.P.

Disclosed balance after: 0

F13 · kind: Represents an in-kind distribution by LGP Select II without consideration to its partners.

F12 · ownership.nature: Shares are held by LGP Select II. LUGP Select II is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by LGP Select II. Each of LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 218,572 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 10

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed General Partner Select II, L.P.

Disclosed balance after: 218,572

F11 · kind: Represents receipt of shares in the distribution in kind described in footnote (10).

F12 · ownership.nature: Shares are held by LGP Select II. LUGP Select II is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by LGP Select II. Each of LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 1,031,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 9

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Venture Partners Select II, L.P.

Disclosed balance after: 0

F10 · kind: Represents an in-kind distribution by Lightspeed Select II without consideration to its partners (including LGP Select II).

F2 · ownership.nature: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 1,159,950 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 8

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed General Partner IX, L.P.

Disclosed balance after: 0

F9 · kind: Represents an in-kind distribution by LGP IX without consideration to its partners.

F8 · ownership.nature: Shares are held by LGP IX. LUGP IX is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by LGP IX. Each of LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 1,159,950 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 7

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed General Partner IX, L.P.

Disclosed balance after: 1,159,950

F7 · kind: Represents receipt of shares in the distribution in kind described in footnote (6).

F8 · ownership.nature: Shares are held by LGP IX. LUGP IX is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by LGP IX. Each of LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 4,440,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 6

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F6 · kind: Represents an in-kind distribution by Lightspeed IX without consideration to its partners (including LGP IX).

F1 · ownership.direct: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass A Common Stock 892,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 5

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-C, LLC

Disclosed balance after: 892,000

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

F5 · ownership.nature: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass A Common Stock 1,274,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 4

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-B, LLC

Disclosed balance after: 1,274,000

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

F4 · ownership.nature: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass A Common Stock 2,004,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 3

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I, LLC

Disclosed balance after: 2,004,000

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

F3 · ownership.nature: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass A Common Stock 1,031,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 2

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Venture Partners Select II, L.P.

Disclosed balance after: 1,031,000

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

F2 · ownership.nature: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

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June 26, 2025 Filed Jun 30, 2025 21:29 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass A Common Stock 4,440,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-018595 · form4-07012025_010757.xml · nonDerivative · entry 1

Lightspeed Venture Partners IX, L.P. · CIK 0001539061 · 10% owner

Lightspeed General Partner IX, L.P. · CIK 0001913317 · 10% owner

Lightspeed Ultimate General Partner IX, Ltd. · CIK 0001912676 · 10% owner

Lightspeed Venture Partners Select II, L.P. · CIK 0001668017 · 10% owner

Lightspeed General Partner Select II, L.P. · CIK 0001744936 · 10% owner

Lightspeed Ultimate General Partner Select II, Ltd. · CIK 0001744937 · 10% owner

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,440,000

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

F1 · ownership.direct: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 18,084 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 37

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Affiliates X, L.P

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,084 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F7 · ownership.nature: Shares are held by Lightspeed Affiliates X, L.P. ("Lightspeed Affiliates X"). LGP X, is the general partner of Lightspeed Affiliates X. LUGP X is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by Lightspeed Affiliates X. Each of LGP X, LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 304,978 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 36

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Venture Partners X, L.P.

Disclosed balance after: 101,659

Underlying: Class A Common Stock · 304,978 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F6 · ownership.nature: Shares are held by Lightspeed Venture Partners X, L.P. ("Lightspeed X"). Lightspeed General Partner X, L.P. ("LGP X") is the general partner of Lightspeed X. Lightspeed Ultimate General Partner X, Ltd. ("LUGP X") is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by Lightspeed X. Each of LGP X, LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 758,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 35

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-C, LLC

Disclosed balance after: 2,273,358

Underlying: Class A Common Stock · 758,000 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F5 · ownership.nature: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 1,083,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 34

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-B, LLC

Disclosed balance after: 3,247,511

Underlying: Class A Common Stock · 1,083,000 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F4 · ownership.nature: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 1,504,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 33

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I, LLC

Disclosed balance after: 4,511,457

Underlying: Class A Common Stock · 1,504,000 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F3 · ownership.nature: Shares are held by Lightspeed SPV I, LLC ("Lightspeed SPV I"). LS SPV Management, LLC ("LS SPV") is the manager of Lightspeed SPV I. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 774,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 32

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Venture Partners Select II, L.P.

Disclosed balance after: 2,319,410

Underlying: Class A Common Stock · 774,000 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F2 · ownership.nature: Shares are held by Lightspeed Venture Partners Select II, L.P. ("Lightspeed Select II"). Lightspeed General Partner Select II, L.P. ("LGP Select II") is the general partner of Lightspeed Select II. Lightspeed Ultimate General Partner Select II, Ltd. ("LUGP Select II") is the general partner of LGP Select II. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP Select II and share voting and dispositive power with respect to the shares held by Lightspeed Select II. Each of LGP Select II, LUGP Select II and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 ConversionClass B Common Stock · Derivative 3,330,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · derivative · entry 31

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,989,816

Underlying: Class A Common Stock · 3,330,000 shares

Expires not disclosed

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

F40 · derivative.exercise_price: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.exercise_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F40 · derivative.expiration_date: Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock is also convertible at any time at the option of the holder into one share of Class A Common Stock.

F1 · ownership.direct: Shares are held by Lightspeed Venture Partners IX, L.P. ("Lightspeed IX"). Lightspeed General Partner IX, L.P. ("LGP IX") is the general partner of Lightspeed IX. Lightspeed Ultimate General Partner IX, Ltd. ("LUGP IX") is the general partner of LGP IX. Barry Eggers, Ravi Mhatre and Peter Nieh are the directors of LUGP IX and share voting and dispositive power with respect to the shares held by Lightspeed IX. Each of LGP IX, LUGP IX and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 13,426 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 30

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Nieh Family Investments LP - Fund 4

Disclosed balance after: 30,141

F28 · kind: Represents receipt of shares in the distribution in kind described in footnote (15).

F39 · ownership.nature: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 4.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 8,387 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 29

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Nieh Family Investments LP - Fund 3

Disclosed balance after: 8,387

F29 · kind: Represents receipt of shares in the distribution in kind described in footnote (25).

F38 · ownership.nature: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 3.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 110,080 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 28

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Nieh Family Investments LP - Fund 2

Disclosed balance after: 250,101

F27 · kind: Represents receipt of shares in the distribution in kind described in footnote (11).

F37 · ownership.nature: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 2.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 649 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 27

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Nieh Family Investments LP - Fund 1

Disclosed balance after: 649

F33 · kind: Represents receipt of shares in the distribution in kind described in footnote (26).

F36 · ownership.nature: Peter Nieh serves as co-trustee of the general partner of Nieh Family Investments LP - Fund 1.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 21,221 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 26

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,221

F31 · kind: Represents receipt of shares in the distribution in kind described in footnote (21).

F35 · ownership.direct: Shares are held by Peter Nieh.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 132,543 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 25

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Eggers Investments LP - Fund 2

Disclosed balance after: 189,279

F27 · kind: Represents receipt of shares in the distribution in kind described in footnote (11).

F28 · kind: Represents receipt of shares in the distribution in kind described in footnote (15).

F29 · kind: Represents receipt of shares in the distribution in kind described in footnote (25).

F33 · kind: Represents receipt of shares in the distribution in kind described in footnote (26).

F34 · ownership.nature: Barry Eggers serves as trustee of the general partner of Eggers Investments LP - Fund 2.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 21,221 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 24

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,221

F31 · kind: Represents receipt of shares in the distribution in kind described in footnote (21).

F32 · ownership.direct: Shares are held by Barry Eggers.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 13,213 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 23

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Management Company, L.L.C.

Disclosed balance after: 13,213

F27 · kind: Represents receipt of shares in the distribution in kind described in footnote (11).

F28 · kind: Represents receipt of shares in the distribution in kind described in footnote (15).

F29 · kind: Represents receipt of shares in the distribution in kind described in footnote (25).

F30 · ownership.nature: Shares are held by Lightspeed Management Company, L.L.C. ("LMC"). Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LMC and share voting and dispositive power with respect to the shares held by LMC. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 18,084 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 22

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Affiliates X, L.P.

Disclosed balance after: 0

F26 · kind: Represents an in-kind distribution by Lightspeed Affiliates X without consideration to its partners.

F7 · ownership.nature: Shares are held by Lightspeed Affiliates X, L.P. ("Lightspeed Affiliates X"). LGP X, is the general partner of Lightspeed Affiliates X. LUGP X is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by Lightspeed Affiliates X. Each of LGP X, LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 64,838 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 21

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed General Partner X, L.P.

Disclosed balance after: 0

F25 · kind: Represents an in-kind distribution by LGP X without consideration to its partners.

F24 · ownership.nature: Shares are held by LGP X. LUGP X is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by LGP X. Each of LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

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March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 64,838 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 20

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed General Partner X, L.P.

Disclosed balance after: 64,838

F23 · kind: Represents receipt of shares in the distribution in kind described in footnote (22).

F24 · ownership.nature: Shares are held by LGP X. LUGP X is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by LGP X. Each of LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 304,978 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 19

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed Venture Partners X, L.P.

Disclosed balance after: 0

F22 · kind: Represents an in-kind distribution by Lightspeed X without consideration to its partners (including LGP X).

F6 · ownership.nature: Shares are held by Lightspeed Venture Partners X, L.P. ("Lightspeed X"). Lightspeed General Partner X, L.P. ("LGP X") is the general partner of Lightspeed X. Lightspeed Ultimate General Partner X, Ltd. ("LUGP X") is the general partner of LGP X. Barry Eggers, Ravi Mhatre, and Peter Nieh are the directors of LUGP X and share voting and dispositive power with respect to the shares held by Lightspeed X. Each of LGP X, LUGP X and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 224,063 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 18

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By LS SPV Management, LLC

Disclosed balance after: 0

F21 · kind: Represents an in-kind distribution by LS SPV without consideration to its members.

F20 · ownership.nature: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 224,063 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 17

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By LS SPV Management, LLC

Disclosed balance after: 224,063

F19 · kind: Represents receipt of shares in the distribution in kind described in footnote (16).

F20 · ownership.nature: Shares are held by LS SPV. Barry Eggers, Ravi Mhatre and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by LS SPV. Each of Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 758,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 16

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-C, LLC

Disclosed balance after: 0

F18 · kind: Represents an in-kind distribution by Lightspeed SPV I-C without consideration to its members.

F5 · ownership.nature: Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-C. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

Read SEC document
March 25, 2025 Filed Mar 27, 2025 21:00 UTC Rubrik, Inc. RBRK · Entity 2594 OtherClass A Common Stock 1,083,000 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-009156 · form4-03282025_120357.xml · nonDerivative · entry 15

Lightspeed SPV I, LLC · CIK 0001703140 · 10% owner

Lightspeed SPV I-B, LLC · CIK 0001759394 · 10% owner

Lightspeed SPV I-C, LLC · CIK 0001827893 · 10% owner

LS SPV Management, LLC · CIK 0001978139 · 10% owner

Eggers Barry · CIK 0001366048 · 10% owner

Nieh Peter · CIK 0001366051 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Lightspeed SPV I-B, LLC

Disclosed balance after: 0

F17 · kind: Represents an in-kind distribution by Lightspeed SPV I-B without consideration to its members.

F4 · ownership.nature: Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. Barry Eggers, Ravi Mhatre, and Peter Nieh are the managing members of LS SPV and share voting and dispositive power with respect to the shares held by Lightspeed SPV I-B. Each of LS SPV and Messrs. Eggers and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Mhatre is a director of the Issuer and files separate Section 16 reports.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.