# EDGAR Filing Document

**Accession Number:** 0001700544
**File Stem:** 0001104659-25-090926
**Filing Date:** 2025-9
**Character Count:** 27140
**Document Hash:** c14f7ad732e7a9e8aefca94d33ef8a14
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-090926.hdr.sgml**: 20250917

**ACCESSION NUMBER**: 0001104659-25-090926

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250917

**FILED AS OF DATE**: 20250917

**DATE AS OF CHANGE**: 20250917

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed Venture Partners Select, L.P.
- **CENTRAL INDEX KEY:** 0001602575

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321376

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** 650-233-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed Venture Partners Select II, L.P.
- **CENTRAL INDEX KEY:** 0001668017

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321373

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** (650) 843-5000

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed Ultimate General Partner Select, Ltd.
- **CENTRAL INDEX KEY:** 0001700544

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321374

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** (650) 234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed General Partner Select, L.P.
- **CENTRAL INDEX KEY:** 0001700551

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321375

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** (650) 234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025

**FORMER NAME:**
- **FORMER CONFORMED NAME:** Lightspeed General Partner Select, L,P.
- **DATE OF NAME CHANGE:** 20170310
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed General Partner Select II, L.P.
- **CENTRAL INDEX KEY:** 0001744936

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321372

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** 650-234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed Ultimate General Partner Select II, Ltd.
- **CENTRAL INDEX KEY:** 0001744937

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321371

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** 650-234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed Opportunity Fund, L.P.
- **CENTRAL INDEX KEY:** 0001780948

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321370

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD, SUITE 100
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** (650) 234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL ROAD, SUITE 100
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed Ultimate General Partner Opportunity Fund, Ltd.
- **CENTRAL INDEX KEY:** 0001980477

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321368

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL RAOD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** 650-234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL RAOD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Lightspeed General Partner Opportunity Fund, L.P.
- **CENTRAL INDEX KEY:** 0001980478

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42848
- **FILM NUMBER:** 251321369

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 SAND HILL RAOD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** 650-234-8300

**MAIL ADDRESS:**
- **STREET 1:** 2200 SAND HILL RAOD
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Netskope Inc
- **CENTRAL INDEX KEY:** 0002063196
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 461141117
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0131

**BUSINESS ADDRESS:**
- **STREET 1:** 2445 AUGUSTINE DRIVE
- **STREET 2:** 3RD FLOOR
- **CITY:** SANTA CLARA
- **STATE:** CA
- **ZIP:** 95054
- **BUSINESS PHONE:** (800)-979-6988

**MAIL ADDRESS:**
- **STREET 1:** 2445 AUGUSTINE DRIVE
- **STREET 2:** 3RD FLOOR
- **CITY:** SANTA CLARA
- **STATE:** CA
- **ZIP:** 95054

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed Venture Partners Select, L.P.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed General Partner Select, L.P.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed Ultimate General Partner Select, Ltd.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed Venture Partners Select II, L.P.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed General Partner Select II, L.P.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed Ultimate General Partner Select II, Ltd.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed Opportunity Fund, L.P.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed General Partner Opportunity Fund, L.P.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Lightspeed Ultimate General Partner Opportunity Fund, Ltd.<br><sub>(Last) (First) (Middle)</sub><br>C/O LIGHTSPEED VENTURE PARTNERS<br>2200 SAND HILL ROAD<br><sub>(Street)</sub><br>MENLO PARK, CA 94105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Netskope Inc [ NTSK ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-17 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[ ] Form filed by One Reporting Person<br>[X] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock<sup>(1)</sup> | 300000 | I | See footnote<sup>(2)</sup> |
| Common Stock<sup>(1)</sup> | 219075 | I | See footnote<sup>(3)</sup> |
| Common Stock<sup>(1)</sup> | 500 | I | See footnote<sup>(4)</sup> |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Series B Convertible Preferred Stock | <sup>(5)</sup> | <sup>(5)</sup> | Common Stock<sup>(1)</sup> | 15892460 | <sup>(5)</sup> | I | See footnote<sup>(6)</sup> |
| Series C Convertible Preferred Stock | <sup>(7)</sup> | <sup>(7)</sup> | Common Stock<sup>(1)</sup> | 4338826 | <sup>(7)</sup> | I | See footnote<sup>(6)</sup> |
| Series D Convertible Preferred Stock | <sup>(8)</sup> | <sup>(8)</sup> | Common Stock<sup>(1)</sup> | 2227876 | <sup>(8)</sup> | I | See footnote<sup>(9)</sup> |
| Series E Convertible Preferred Stock | <sup>(10)</sup> | <sup>(10)</sup> | Common Stock<sup>(1)</sup> | 5672579 | <sup>(10)</sup> | I | See footnote<sup>(9)</sup> |
| Series E Convertible Preferred Stock | <sup>(10)</sup> | <sup>(10)</sup> | Common Stock<sup>(1)</sup> | 5672579 | <sup>(10)</sup> | I | See footnote<sup>(11)</sup> |
| Series F Convertible Preferred Stock | <sup>(12)</sup> | <sup>(12)</sup> | Common Stock<sup>(1)</sup> | 918155 | <sup>(12)</sup> | I | See footnote<sup>(9)</sup> |
| Series F Convertible Preferred Stock | <sup>(12)</sup> | <sup>(12)</sup> | Common Stock<sup>(1)</sup> | 1836311 | <sup>(12)</sup> | I | See footnote<sup>(11)</sup> |
| Series F Convertible Preferred Stock | <sup>(12)</sup> | <sup>(12)</sup> | Common Stock<sup>(1)</sup> | 15608645 | <sup>(12)</sup> | I | See footnote<sup>(13)</sup> |
| Series G Convertible Preferred Stock | <sup>(14)</sup> | <sup>(14)</sup> | Common Stock<sup>(1)</sup> | 7765561 | <sup>(14)</sup> | I | See footnote<sup>(15)</sup> |
| Series G Convertible Preferred Stock | <sup>(14)</sup> | <sup>(14)</sup> | Common Stock<sup>(1)</sup> | 2986754 | <sup>(14)</sup> | I | See footnote<sup>(2)</sup> |
| Series H Convertible Preferred Stock | <sup>(16)</sup> | <sup>(16)</sup> | Common Stock<sup>(1)</sup> | 1053886 | <sup>(16)</sup> | I | See footnote<sup>(2)</sup> |

---

### Footnotes:

(1) Immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock (the "IPO"), each share of Common Stock shall be reclassified into one share of Class B Common Stock.

(2) The shares are held of record by Lightspeed Opportunity Fund, L.P., or Lightspeed Opportunity Fund. Lightspeed General Partner Opportunity Fund, L.P., or Lightspeed GP Opportunity Fund, is the general partner of Lightspeed Opportunity Fund and Lightspeed Ultimate General Partner Opportunity Fund, Ltd., or Lightspeed UGP Opportunity Fund, is the general partner of Lightspeed GP Opportunity Fund. Arif Janmohamed and Ravi Mhatre, the directors of Lightspeed UGP Opportunity Fund, share voting and investment power with respect to the shares held of record by Lightspeed Opportunity Fund. Each of Lightspeed GP Opportunity Fund, Lightspeed UGP Opportunity Fund and Mr. Mhatre disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein. Mr. Janmohamed, a director of the Issuer, files separate Section 16 reports.

(3) The shares are held of record by Lightspeed Venture Partners XII, L.P., or Lightspeed XII. Lightspeed General Partner XII, L.P., or Lightspeed GP XII, is the general partner of Lightspeed XII and Lightspeed Ultimate General Partner XII, Ltd., or Lightspeed UGP XII, is the general partner of Lightspeed GP XII. Barry Eggers, Mr. Mhatre and Peter Nieh, the directors of Lightspeed UGP XII, share voting and investment power with respect to the shares held of record by Lightspeed XII. Each of Lightspeed GP XII, Lightspeed UGP XII and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(4) The shares are held of record by LSS Fund II, LLC, or LSS Fund II. Lightspeed Scout Management, LLC, or Lightspeed Scout Mgmt, is the manager of LSS Fund II. Messrs. Eggers, Mhatre and Nieh, the managing members of Lightspeed Scout Mgmt, share voting and investment power with respect to the shares held of record by LSS Fund II. Each of Lightspeed Scout Mgmt and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(5) Each share of Series B Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

(6) The shares are held of record by Lightspeed Venture Partners IX, L.P., or Lightspeed IX. Lightspeed General Partner IX, L.P., or Lightspeed GP IX, is the general partner of Lightspeed IX and Lightspeed Ultimate General Partner IX, Ltd., or Lightspeed UGP IX, is the general partner of Lightspeed GP IX. Messrs. Eggers, Mhatre and Nieh, the directors of Lightspeed UGP IX, share voting and investment power with respect to the shares held of record by Lightspeed IX. Each of Lightspeed GP IX, Lightspeed UGP IX and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(7) Each share of Series C Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

(8) Each share of Series D Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

(9) The shares are held of record by Lightspeed Venture Partners Select, L.P., or Lightspeed Select. Lightspeed General Partner Select, L.P., or Lightspeed GP Select, is the general partner of Lightspeed Select and Lightspeed Ultimate General Partner Select, Ltd., or Lightspeed UGP Select, is the general partner of Lightspeed GP Select. Messrs. Eggers, Mhatre and Nieh, the directors of Lightspeed UGP Select, share voting and investment power with respect to the shares held of record by Lightspeed Select. Each of Lightspeed GP Select, Lightspeed UGP Select and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(10) Each share of Series E Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

(11) The shares are held of record by Lightspeed Venture Partners Select II, L.P., or Lightspeed Select II. Lightspeed General Partner Select II, L.P., or Lightspeed GP Select II, is the general partner of Lightspeed Select II and Lightspeed Ultimate General Partner Select II, Ltd., or Lightspeed UGP Select II, is the general partner of Lightspeed GP Select II. Messrs. Eggers, Mhatre and Nieh, the directors of Lightspeed UGP Select II, share voting and investment power with respect to the shares held of record by Lightspeed Select II. Each of Lightspeed GP Select II, Lightspeed UGP Select II and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(12) Each share of Series F Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

(13) The shares are held of record by Lightspeed SPV II, LLC, or Lightspeed SPV II. LS SPV Management, LLC, or LS SPV Mgmt, is the manager of Lightspeed SPV II. Messrs. Eggers, Mhatre and Nieh, the managers of LS SPV Mgmt, share voting and dispositive power with respect to the shares held of record by Lightspeed SPV II. Each of LS SPV Mgmt and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(14) Each share of Series G Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

(15) The shares are held of record by Lightspeed SPV II-B, LLC, or Lightspeed SPV II-B. LS SPV Mgmt is the manager of Lightspeed SPV II-B. Messrs. Eggers, Mhatre and Nieh, the managers of LS SPV Mgmt, share voting and dispositive power with respect to the shares held of record by Lightspeed SPV II-B. Each of LS SPV Mgmt and Messrs. Eggers, Mhatre and Nieh disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.

(16) Each share of Series H Convertible Preferred Stock shall convert into Common Stock on a one-to-one basis immediately prior to the completion of the IPO and has no expiration date.

**Remarks:**
This report is the second of three reports, each on a separate Form 3, but relating to the same transaction being filed by entities affiliated with Lightspeed Venture Partnersand their applicable related parties.

**Signature:** Lightspeed Venture Partners Select, L.P., by Lightspeed General Partner Select, L.P., its General Partner, by Lightspeed Ultimate General Partner Select, Ltd., its General Partner, /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed General Partner Select, L.P., by Lightspeed Ultimate General Partner Select, Ltd., its General Partner, /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed Ultimate General Partner Select, Ltd., /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed Venture Partners Select II, L.P., by Lightspeed General Partner Select II, L.P., its General Partner, by Lightspeed Ultimate General Partner Select II, Ltd., its General Partner, /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed General Partner Select II, L.P., by Lightspeed Ultimate General Partner Select II, Ltd., its General Partner, /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed Ultimate General Partner Select II, Ltd., /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed Opportunity Fund, L.P., by Lightspeed General Partner Opportunity Fund, L.P., its General Partner, by Lightspeed Ultimate General Partner Opportunity Fund, Ltd., its General Partner, /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed General Partner Opportunity Fund, L.P., by Lightspeed Ultimate General Partner Opportunity Fund, Ltd., its General Partner, /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

**Signature:** Lightspeed Ultimate General Partner Opportunity Fund, Ltd., /s/ Ravi Mhatre, Director  
**Date:** 2025-09-17

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**