# EDGAR Filing Document

**Accession Number:** 0001607841
**File Stem:** 0001193125-26-051550
**Filing Date:** 2026-2
**Character Count:** 17372
**Document Hash:** 85f276c6f6f73eaf31f0d8ad4f350aca
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-051550.hdr.sgml**: 20260213

**ACCESSION NUMBER**: 0001193125-26-051550

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260213

**DATE AS OF CHANGE**: 20260213

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Unity Software Inc.
- **CENTRAL INDEX KEY:** 0001810806
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 270334803
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-91709
- **FILM NUMBER:** 26633545

**BUSINESS ADDRESS:**
- **STREET 1:** 116 NEW MONTGOMERY STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105-3607
- **BUSINESS PHONE:** (415) 638-9950

**MAIL ADDRESS:**
- **STREET 1:** 116 NEW MONTGOMERY STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105-3607
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SC US (TTGP), LTD.
- **CENTRAL INDEX KEY:** 0001607841

**ORGANIZATION NAME:**
- **EIN:** 981162638
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

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

**BUSINESS ADDRESS:**
- **STREET 1:** 2800 SAND HILL ROAD, SUITE 101
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025
- **BUSINESS PHONE:** 650-854-3927

**MAIL ADDRESS:**
- **STREET 1:** 2800 SAND HILL ROAD, SUITE 101
- **CITY:** MENLO PARK
- **STATE:** CA
- **ZIP:** 94025

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**(Amendment No. 4)**

**Issuer:** Unity Software Inc.

**Title of Class of Securities:** Common Stock, par value $0.000005 per share

**CUSIP Number:** 913320101

**Date of Event Which Requires Filing of this Statement:** 12/31/2025

**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>SEQUOIA CAPITAL FUND, L.P. ("SCF") | Names of Reporting Persons<br>SEQUOIA CAPITAL FUND, L.P. ("SCF") |
|:---|:---|:---|:---|
| 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>29973648 |
| 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>29973648 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>29973648 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>29973648 |
| 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>6.9% | Percent of Class Represented by Amount in Row (9)<br>6.9% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** 29,973,648 shares, of which 28,746,492 shares are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027.

Based on a total of 432,987,611 shares of Common Stock outstanding as of January 30, 2026, as reported in the Issuer's Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 11, 2026.

---

| 1. | Names of Reporting Persons<br>SEQUOIA CAPITAL FUND PARALLEL, LLC ("SCFP") | Names of Reporting Persons<br>SEQUOIA CAPITAL FUND PARALLEL, LLC ("SCFP") |
|:---|:---|:---|:---|
| 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>3173556 |
| 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>3173556 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3173556 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3173556 |
| 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>0.7% | Percent of Class Represented by Amount in Row (9)<br>0.7% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** Based on a total of 432,987,611 shares of Common Stock outstanding as of January 30, 2026, as reported in the Issuer's Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 11, 2026.

---

| 1. | Names of Reporting Persons<br>SEQUOIA CAPITAL FUND MANAGEMENT, L.P. ("SEQUOIA CAPITAL FUND MANAGEMENT") | Names of Reporting Persons<br>SEQUOIA CAPITAL FUND MANAGEMENT, L.P. ("SEQUOIA CAPITAL FUND MANAGEMENT") |
|:---|:---|:---|:---|
| 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>33147204 |
| 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>33147204 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>33147204 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>33147204 |
| 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>7.6% | Percent of Class Represented by Amount in Row (9)<br>7.6% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

**Comment for Type of Reporting Person:** 33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP.

Based on a total of 432,987,611 shares of Common Stock outstanding as of January 30, 2026, as reported in the Issuer's Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 11, 2026.

---

| 1. | Names of Reporting Persons<br>SC US (TTGP), LTD. ("SC US (TTGP)") | Names of Reporting Persons<br>SC US (TTGP), LTD. ("SC US (TTGP)") |
|:---|:---|:---|:---|
| 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>33147204 |
| 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>33147204 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>33147204 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>33147204 |
| 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>7.6% | Percent of Class Represented by Amount in Row (9)<br>7.6% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

**Comment for Type of Reporting Person:** 33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP. SC US (TTGP) is the General Partner of SEQUOIA CAPITAL FUND MANAGEMENT.

Based on a total of 432,987,611 shares of Common Stock outstanding as of January 30, 2026, as reported in the Issuer's Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 11, 2026.

---

**Item 1(a). Name of Issuer:**
Unity Software Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
116 New Montgomery Street, San Francisco, California, 94105-3607

**Item 2(a). Name of Person Filing:**
Sequoia Capital Fund, L.P.
Sequoia Capital Fund Parallel, LLC
Sequoia Capital Fund Management, L.P.
SC US (TTGP), Ltd.

The General Partner of SCF and the manager of SCFP is SEQUOIA CAPITAL FUND MANAGEMENT. SC US (TTGP) is the general partner of SEQUOIA CAPITAL FUND MANAGEMENT.

**Item 2(b). Address of Principal Business Office:**
2800 Sand Hill Road, Suite 101
Menlo Park, CA 94025

**Item 2(c). Citizenship:**
SCF, SEQUOIA CAPITAL FUND MANAGEMENT, SC US (TTGP): Cayman Islands; SCFP: Delaware

**Item 2(d). Title of Class of Securities:**
Common Stock, par value $0.000005 per share

**Item 2(e). CUSIP Number:**
913320101

**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:**

33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP. SC US (TTGP) is the General Partner of SEQUOIA CAPITAL FUND MANAGEMENT.

**(b) Percent of class:**

7.6%. Based on a total of 432,987,611 shares of Common Stock outstanding as of January 30, 2026, as reported in the Issuer's Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 11, 2026.

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

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

0

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

SCF: 29,973,648 shares, of which 28,746,492 shares are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027.
SCFP: 3,173,556
SEQUOIA CAPITAL FUND MANAGEMENT: 33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP.
SC US (TTGP): 33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP. SC US (TTGP) is the General Partner of SEQUOIA CAPITAL FUND MANAGEMENT.

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

0

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

SCF: 29,973,648 shares, of which 28,746,492 shares are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027.
SCFP: 3,173,556
SEQUOIA CAPITAL FUND MANAGEMENT: 33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP.
SC US (TTGP): 33,147,204 shares, of which 3,173,556 shares are directly owned by SCFP and 29,973,648 shares, of which 28,746,492 are Common Stock and 1,227,156 are shares of Common Stock issuable on conversion of the Issuer's 2.0% Convertible Senior Notes due 2027, are directly owned by SCF. SEQUOIA CAPITAL FUND MANAGEMENT is the general partner of SCF and the manager of SCFP. SC US (TTGP) is the General Partner of SEQUOIA CAPITAL FUND MANAGEMENT.

**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.**

Not Applicable

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

Not Applicable

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

Not Applicable

**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.

**SEQUOIA CAPITAL FUND, L.P. ("SCF")**

**Date:** 02/13/2026

**By:** /s/ Jung Yeon Son

**Name & Title:** Jung Yeon Son, Authorized Signatory

**SEQUOIA CAPITAL FUND PARALLEL, LLC ("SCFP")**

**Date:** 02/13/2026

**By:** /s/ Jung Yeon Son

**Name & Title:** Jung Yeon Son, Authorized Signatory

**SEQUOIA CAPITAL FUND MANAGEMENT, L.P. ("SEQUOIA CAPITAL FUND MANAGEMENT")**

**Date:** 02/13/2026

**By:** /s/ Jung Yeon Son

**Name & Title:** Jung Yeon Son, Authorized Signatory

**SC US (TTGP), LTD. ("SC US (TTGP)")**

**Date:** 02/13/2026

**By:** /s/ Jung Yeon Son

**Name & Title:** Jung Yeon Son, Authorized Signatory