# EDGAR Filing Document

**Accession Number:** 0001673743
**File Stem:** 0000899140-25-000997
**Filing Date:** 2025-8
**Character Count:** 28535
**Document Hash:** 45bcdd1da3da350afac5eeb7688f8944
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000899140-25-000997.hdr.sgml**: 20250814

**ACCESSION NUMBER**: 0000899140-25-000997

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250814

**DATE AS OF CHANGE**: 20250814

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Hinge Health, Inc.
- **CENTRAL INDEX KEY:** 0001673743
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 811884841
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95135
- **FILM NUMBER:** 251220127

**BUSINESS ADDRESS:**
- **STREET 1:** 455 MARKET STREET
- **STREET 2:** 7TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** 415-689-8429

**MAIL ADDRESS:**
- **STREET 1:** 455 MARKET STREET
- **STREET 2:** 7TH FLOOR
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Insight Holdings Group, LLC
- **CENTRAL INDEX KEY:** 0001305473

**ORGANIZATION NAME:**
- **EIN:** 352158588
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **STREET 1:** 1114 AVENUE OF THE AMERICAS, 36TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036
- **BUSINESS PHONE:** 212-230-9200

**MAIL ADDRESS:**
- **STREET 1:** 1114 AVENUE OF THE AMERICAS, 36TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10036

## Exhibit 99.1

Exhibit 99.1

#### JOINT FILING AGREEMENT

#### PURSUANT TO RULE 13d-1(k)(1)
The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that it knows or has reason to believe that such information is inaccurate. This Agreement may be executed in any number of counterparts and all of such counterparts taken together shall constitute one and the same instrument.

---

| | | |
|:---|:---|:---|
| By: | <u>/s/ Andrew Prodromos&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u> <br>| Date: August 14, 2025 |
|  | Andrew Prodromos |  |

---

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Hinge Health, Inc.

**Title of Class of Securities:** Class A Common Stock, par value $0.00001 per share

**CUSIP Number:** 433313103

**Date of Event Which Requires Filing of this Statement:** 06/30/2025

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Insight Venture Partners X, LP | Names of Reporting Persons<br>Insight Venture Partners X, LP |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>5508113 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>5508113 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>5508113 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>5508113 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>14.4% | Percent of Class Represented by Amount in Row (9)<br>14.4% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 5,508,113 shares of Class A Common Stock issuable upon the exchange of such 5,508,113 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock.

---

| 1. | Names of Reporting Persons<br>Insight Venture Partners (Cayman) X, LP | Names of Reporting Persons<br>Insight Venture Partners (Cayman) X, LP |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>4516719 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>4516719 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>4516719 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>4516719 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>11.8% | Percent of Class Represented by Amount in Row (9)<br>11.8% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 4,516,719 shares of Class A Common Stock issuable upon the exchange of such 4,516,719 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock.

---

| 1. | Names of Reporting Persons<br>Insight Venture Partners (Delaware) X, LP | Names of Reporting Persons<br>Insight Venture Partners (Delaware) X, LP |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>DE | Citizenship or Place of Organization<br>DE |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>873715 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>873715 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>873715 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>873715 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>2.3% | Percent of Class Represented by Amount in Row (9)<br>2.3% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 873,715 shares of Class A Common Stock issuable upon the exchange of such 873,715 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock.

---

| 1. | Names of Reporting Persons<br>Insight Venture Partners X (Co-Investors), LP | Names of Reporting Persons<br>Insight Venture Partners X (Co-Investors), LP |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>131057 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>131057 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>131057 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>131057 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>0.3% | Percent of Class Represented by Amount in Row (9)<br>0.3% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 131,057 shares of Class A Common Stock issuable upon the exchange of such 131,057 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock.

---

| 1. | Names of Reporting Persons<br>Insight Venture Associates X, L.P. | Names of Reporting Persons<br>Insight Venture Associates X, L.P. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>11029604 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>11029604 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>11029604 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>11029604 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>28.8% | Percent of Class Represented by Amount in Row (9)<br>28.8% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 11,029,604 shares of Class A Common Stock issuable upon the exchange of such 11,029,604 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock.

---

| 1. | Names of Reporting Persons<br>Insight Venture Associates X, Ltd. | Names of Reporting Persons<br>Insight Venture Associates X, Ltd. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>11029604 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>11029604 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>11029604 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>11029604 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>28.8% | Percent of Class Represented by Amount in Row (9)<br>28.8% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 11,029,604 shares of Class A Common Stock issuable upon the exchange of such 11,029,604 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock.

---

| 1. | Names of Reporting Persons<br>Insight Holdings Group, LLC | Names of Reporting Persons<br>Insight Holdings Group, LLC |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>11029604 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>11029604 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>11029604 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>11029604 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>28.8% | Percent of Class Represented by Amount in Row (9)<br>28.8% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** Rows 6, 8 and 9 include 11,029,604 shares of Class A Common Stock issuable upon the exchange of such 11,029,604 shares of Class B Common Stock for Class A Common Stock on a one-for-one basis.
See Item 4(b) for further information regarding Row 11.
Percentage ownership is based on 38,253,052 shares of Class A Common Stock, which is the sum of (x) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 11, 2025, and (y) 11,029,604 shares of Class A Common Stock issuable upon the exchange of all shares of Class B Common Stock held by the Reporting Persons, but assuming no exchange of any other shares of Class B Common Stock. `

---

**Item 1(a). Name of Issuer:**
Hinge Health, Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
455 Market Street, Suite 700, San Francisco, California, 94105

**Item 2(a). Name of Person Filing:**
This Schedule 13G is being filed by the following persons (each a "Reporting Person" and, collectively, the "Reporting Persons"): (i) Insight Venture Partners X, L.P. ("IVP X") (ii) Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), (iii) Insight Venture Partners (Delaware), L.P., ("IVP Delaware X"), (iv) Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds"), (vi) Insight Venture Associates X, L.P. ("IVA X"), Insight Venture Associates X, Ltd. ("IVA X Ltd") and (vii) Insight Holdings Group, LLC ("Holdings"). 

Holdings is the sole shareholder of IVA X Ltd, which is the general partner of IVA X, which is the general partner of each of the IVP X Funds (collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

**Item 2(b). Address of Principal Business Office:**
The address of the principal business and principal office of each of the Reporting Persons is c/o Insight Partners,1114 Avenue of the Americas, 36th Floor, New York, New York 10036.

**Item 2(c). Citizenship:**
See Item 2(a).

**Item 2(d). Title of Class of Securities:**
Class A Common Stock, par value $0.00001 per share

**Item 2(e). CUSIP Number:**
433313103

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

The information required by Item 4(a) is set forth in Rows 5-11 of the cover pages hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person.

**(b) Percent of class:**

Based on the quotient obtained by dividing (x) the aggregate number of shares of Class A Common Stock and Class B Common Stock beneficially owned by the Reporting Person, by (y) the sum of (i) 27,223,448 shares of Class A Common Stock outstanding as of July 31, 2025, as reported in the Form 10-Q filed on August 11, 2025, and (ii) the number of shares of Class B Common Stock beneficially owned by the Reporting Persons. The number of shares of Class B Common Stock beneficially owned by the Reporting Person(s) are treated as converted into Class A Common Stock only for the purpose of computing the percentage ownership of the Reporting Person for the purpose hereof.
The Reporting Persons beneficially own an aggregate of 11,029,604 shares of Class B Common Stock, which are treated as converted into Class A Common Stock for purposes of this percent of class calculation and represents approximately 28.8% of the Class A Common Stock outstanding (calculated in accordance with the paragraph above).   If all outstanding shares of Class B Common Stock (as reported in the Form 10-Q) were deemed converted into Class A Common Stock, the Reporting Persons would be deemed to beneficially own approximately 14.1% of the shares of Class A Common Stock deemed outstanding.

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

The information required by Item 4(c) is set forth in Rows 5-11 of the cover pages hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person.

**(ii) Shared power to vote or to direct the vote:**

The information required by Item 4(c) is set forth in Rows 5-11 of the cover pages hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person.

**(iii) Sole power to dispose or to direct the disposition of:**

The information required by Item 4(c) is set forth in Rows 5-11 of the cover pages hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person.

**(iv) Shared power to dispose or to direct the disposition of:**

The information required by Item 4(c) is set forth in Rows 5-11 of the cover pages hereto for each Reporting Person and is incorporated herein by reference for each such Reporting Person.

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

As the general partner of the IVP X Funds, IVA X may be deemed to beneficially own all 11,029,604 Class B Common Stock held directly by the IVP X Funds. As the general partner of IVA X, IVA Ltd may be deemed to beneficially own all 11,029,604 Class B Common Stock held by IVA X. As the sole shareholder of IVA X Ltd, Holdings may be deemed to beneficially own all 11,029,604 Class B Common Stock held by IVA X Ltd.

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

The Reporting Persons are making this single, joint filing because they may be deemed to constitute a "group" within the meaning of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). The agreement among the Reporting Persons to file jointly in accordance with Rule 13d-1(k) of the Exchange Act is attached hereto as Exhibit 99.1. The Reporting Persons disclaim membership in a group and this report shall not be deemed an admission by any of the Reporting Persons that they are or may be members of a "group" for purposes of Rule 13d-5 or for any other purpose.

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

—

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Insight Venture Partners X, LP**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Venture Partners X, LP

**Insight Venture Partners (Cayman) X, LP**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Venture Partners (Cayman) X, LP

**Insight Venture Partners (Delaware) X, LP**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Venture Partners (Delaware) X, LP

**Insight Venture Partners X (Co-Investors), LP**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Venture Partners X (Co-Investors), LP

**Insight Venture Associates X, L.P.**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Venture Associates X, L.P.

**Insight Venture Associates X, Ltd.**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Venture Associates X, Ltd.

**Insight Holdings Group, LLC**

**Date:** 08/14/2025

**By:** /s/ Andrew Prodromos

**Name & Title:** Insight Holdings Group, LLC