| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +3.33M | $0.00 | 3.33M | Mar 25, 2025 | By Lightspeed Venture Partners IX, L.P. | F1 | |
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +774K | $0.00 | 774K | Mar 25, 2025 | By Lightspeed Venture Partners Select II, L.P. | F2 | |
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +1.5M | $0.00 | 1.5M | Mar 25, 2025 | By Lightspeed SPV I, LLC | F3 | |
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +1.08M | $0.00 | 1.08M | Mar 25, 2025 | By Lightspeed SPV I-B, LLC | F4 | |
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +758K | $0.00 | 758K | Mar 25, 2025 | By Lightspeed SPV I-C, LLC | F5 | |
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +305K | $0.00 | 305K | Mar 25, 2025 | By Lightspeed Venture Partners X, L.P. | F6 | |
| transaction | RBRK | Class A Common Stock | Conversion of derivative security | $0 | +18.1K | $0.00 | 18.1K | Mar 25, 2025 | By Lightspeed Affiliates X, L.P. | F7 | |
| transaction | RBRK | Class A Common Stock | Other | $0 | -3.33M | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed Venture Partners IX, L.P. | F1, F8 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +870K | $0.00 | 870K | Mar 25, 2025 | By Lightspeed General Partner IX, L.P. | F9, F10 | |
| transaction | RBRK | Class A Common Stock | Other | $0 | -870K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed General Partner IX, L.P. | F10, F11 |
| transaction | RBRK | Class A Common Stock | Other | $0 | -774K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed Venture Partners Select II, L.P. | F2, F12 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +145K | $0.00 | 145K | Mar 25, 2025 | By Lightspeed General Partner Select II, L.P. | F13, F14 | |
| transaction | RBRK | Class A Common Stock | Other | $0 | -145K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed General Partner Select II, L.P. | F14, F15 |
| transaction | RBRK | Class A Common Stock | Other | $0 | -1.5M | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed SPV I, LLC | F3, F16 |
| transaction | RBRK | Class A Common Stock | Other | $0 | -1.08M | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed SPV I-B, LLC | F4, F17 |
| transaction | RBRK | Class A Common Stock | Other | $0 | -758K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed SPV I-C, LLC | F5, F18 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +224K | $0.00 | 224K | Mar 25, 2025 | By LS SPV Management, LLC | F19, F20 | |
| transaction | RBRK | Class A Common Stock | Other | $0 | -224K | -100% | $0.00 | 0 | Mar 25, 2025 | By LS SPV Management, LLC | F20, F21 |
| transaction | RBRK | Class A Common Stock | Other | $0 | -305K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed Venture Partners X, L.P. | F6, F22 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +64.8K | $0.00 | 64.8K | Mar 25, 2025 | By Lightspeed General Partner X, L.P. | F23, F24 | |
| transaction | RBRK | Class A Common Stock | Other | $0 | -64.8K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed General Partner X, L.P. | F24, F25 |
| transaction | RBRK | Class A Common Stock | Other | $0 | -18.1K | -100% | $0.00 | 0 | Mar 25, 2025 | By Lightspeed Affiliates X, L.P. | F7, F26 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +13.2K | $0.00 | 13.2K | Mar 25, 2025 | By Lightspeed Management Company, L.L.C. | F27, F28, F29, F30 | |
| transaction | RBRK | Class A Common Stock | Other | $0 | +28.3K | +12302.61% | $0.00 | 28.5K | Mar 25, 2025 | Direct | F31 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +110K | +78.62% | $0.00 | 250K | Mar 25, 2025 | By Mhatre Investments LP - Fund 2 | F27, F32 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +26.3K | +117.95% | $0.00 | 48.6K | Mar 25, 2025 | By Mhatre Investments LP - Fund 3 | F28, F29, F33 |
| transaction | RBRK | Class A Common Stock | Other | $0 | +649 | $0.00 | 649 | Mar 25, 2025 | ByTrust | F34, F35 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -3.33M | -25% | $0.00 | 9.99M | Mar 25, 2025 | Class A Common Stock | 3.33M | By Lightspeed Venture Partners IX, L.P. | F1, F36 | |
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -774K | -25.02% | $0.00 | 2.32M | Mar 25, 2025 | Class A Common Stock | 774K | By Lightspeed Venture Partners Select II, L.P. | F2, F36 | |
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -1.5M | -25% | $0.00 | 4.51M | Mar 25, 2025 | Class A Common Stock | 1.5M | By Lightspeed SPV I, LLC | F3, F36 | |
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -1.08M | -25.01% | $0.00 | 3.25M | Mar 25, 2025 | Class A Common Stock | 1.08M | By Lightspeed SPV I-B, LLC | F4, F36 | |
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -758K | -25.01% | $0.00 | 2.27M | Mar 25, 2025 | Class A Common Stock | 758K | By Lightspeed SPV I-C, LLC | F5, F36 | |
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -305K | -75% | $0.00 | 102K | Mar 25, 2025 | Class A Common Stock | 305K | By Lightspeed Venture Partners X, L.P. | F6, F36 | |
| transaction | RBRK | Class B Common Stock | Conversion of derivative security | $0 | -18.1K | -100% | $0.00 | 0 | Mar 25, 2025 | Class A Common Stock | 18.1K | By Lightspeed Affiliates X, L.P | F7, F36 |
| Id | Content |
|---|---|
| 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. The Reporting Person is a director of LUGP IX and shares voting and dispositive power with respect to the shares held by Lightspeed IX. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| 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. The Reporting Person is a director of LUGP Select II and shares voting and dispositive power with respect to the shares held by Lightspeed Select II. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| 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. The Reporting Person is a managing member of LS SPV and shares voting and dispositive power with respect to the shares held by Lightspeed SPV I. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F4 | Shares are held by Lightspeed SPV I-B, LLC ("Lightspeed SPV I-B"). LS SPV is the manager of Lightspeed SPV I-B. The Reporting Person is a managing member of LS SPV and shares voting and dispositive power with respect to the shares held by Lightspeed SPV IB. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F5 | Shares are held by Lightspeed SPV I-C, LLC ("Lightspeed SPV I-C"). LS SPV is the manager of Lightspeed SPV I-C. The Reporting Person is a managing member of LS SPV and shares voting and dispositive power with respect to the shares held by Lightspeed SPV IC. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F6 | 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. The Reporting Person is a director of LUGP X and shares voting and dispositive power with respect to the shares held by Lightspeed X. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F7 | 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. The Reporting Person is a director of LUGP X and shares voting and dispositive power with respect to the shares held by Lightspeed Affiliates X. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F8 | Represents an in-kind distribution by Lightspeed IX without consideration to its partners (including LGP IX). |
| F9 | Represents receipt of shares in the distribution in kind described in footnote (8). |
| F10 | Shares are held by LGP IX. LUGP IX is the general partner of LGP IX. The Reporting Person is a director of LUGP IX and shares voting and dispositive power with respect to the shares held by LGP IX. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F11 | Represents an in-kind distribution by LGP IX without consideration to its partners. |
| F12 | Represents an in-kind distribution by Lightspeed Select II without consideration to its partners (including LGP Select II). |
| F13 | Represents receipt of shares in the distribution in kind described in footnote (12). |
| F14 | Shares are held by LGP Select II. LUGP Select II is the general partner of LGP Select II. The Reporting Person is a director of LUGP Select II and shares voting and dispositive power with respect to the shares held by LGP Select II. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F15 | Represents an in-kind distribution by LGP Select II without consideration to its partners. |
| F16 | Represents an in-kind distribution by Lightspeed SPV I without consideration to its members. |
| F17 | Represents an in-kind distribution by Lightspeed SPV I-B without consideration to its members. |
| F18 | Represents an in-kind distribution by Lightspeed SPV I-C without consideration to its members. |
| F19 | Represents receipt of shares in the distribution in kind described in footnote (16). |
| F20 | Shares are held by LS SPV. The Reporting Person is a managing member of LS SPV and shares voting and dispositive power with respect to the shares held by LS SPV. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F21 | Represents an in-kind distribution by LS SPV without consideration to its members. |
| F22 | Represents an in-kind distribution by Lightspeed X without consideration to its partners (including LGP X). |
| F23 | Represents receipt of shares in the distribution in kind described in footnote (22). |
| F24 | Shares are held by LGP X. LUGP X is the general partner of LGP X. The Reporting Person is a director of LUGP X and shares voting and dispositive power with respect to the shares held by LGP X. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F25 | Represents an in-kind distribution by LGP X without consideration to its partners. |
| F26 | Represents an in-kind distribution by Lightspeed Affiliates X without consideration to its partners. |
| F27 | Represents receipt of shares in the distribution in kind described in footnote (11). |
| F28 | Represents receipt of shares in the distribution in kind described in footnote (15). |
| F29 | Represents receipt of shares in the distribution in kind described in footnote (25). |
| F30 | Shares are held by Lightspeed Management Company, L.L.C. ("LMC"). The Reporting Person is a managing members of LMC and shares voting and dispositive power with respect to the shares held by LMC. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein. |
| F31 | Represents receipt of shares in the distribution in kind described in footnote (21). |
| F32 | The Reporting Person serves as trustee of the general partner of Mhatre Investments LP - Fund 2. |
| F33 | The Reporting Person serves as trustee of the general partner of Mhatre Investments LP - Fund 3. |
| F34 | Represents receipt of shares in the distribution in kind described in footnote (26). |
| F35 | The Reporting Person is the trustee of the Mhatre 2011 Irrevocable Children's Trust. |
| F36 | 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. |