# EDGAR Filing Document

**Accession Number:** 0002091677
**File Stem:** 0000950103-26-007296
**Filing Date:** 2026-5
**Character Count:** 18269
**Document Hash:** 62039736897b3cede0162f4e931fe3c4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-26-007296.hdr.sgml**: 20260515

**ACCESSION NUMBER**: 0000950103-26-007296

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260515

**DATE AS OF CHANGE**: 20260515

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** EquipmentShare.com Inc
- **CENTRAL INDEX KEY:** 0001693736
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-EQUIPMENT RENTAL & LEASING, NEC [7359]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 472405753
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95654
- **FILM NUMBER:** 26989738

**BUSINESS ADDRESS:**
- **STREET 1:** 5710 BULL RUN DRIVE
- **CITY:** COLUMBIA
- **STATE:** MO
- **ZIP:** 65201
- **BUSINESS PHONE:** 573-826-9100

**MAIL ADDRESS:**
- **STREET 1:** 5710 BULL RUN DRIVE
- **CITY:** COLUMBIA
- **STATE:** MO
- **ZIP:** 65201

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EquipmentShare.com Inc.
- **DATE OF NAME CHANGE:** 20170105

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EquipmentShare Inc.
- **DATE OF NAME CHANGE:** 20170104
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Schlacks Jabbok
- **CENTRAL INDEX KEY:** 0002091677

**ORGANIZATION NAME:**

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

**MAIL ADDRESS:**
- **STREET 1:** 5710 BULL RUN DRIVE
- **CITY:** COLUMBIA
- **STATE:** MO
- **ZIP:** 65201

## Exhibit 99.1

**<u>Exhibit 99.1</u>**

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 him or it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

Date: May 15, 2026

---

| | |
|:---|:---|
| By: | /s/ Jabbok Schlacks |
|  | Name: Jabbok Schlacks |
| By: | /s/ William J. Schlacks IV |
|  | Name: William J. Schlacks IV |

---

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** EquipmentShare.com Inc

**Title of Class of Securities:** Class A Common Stock, $0.00000125 par value per share

**CUSIP Number:** —

**Date of Event Which Requires Filing of this Statement:** 03/31/2026

**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>Jabbok Schlacks | Names of Reporting Persons<br>Jabbok Schlacks |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [x] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [x] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>34778852.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>21186589.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>13592263.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>34778852.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>34778852.00 |
| 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>14.9% | Percent of Class Represented by Amount in Row (9)<br>14.9% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** Note to rows 6 and 9:

(1) Consists of (i) 13,592,263 shares of Class A common stock held by EQS Heritage Holdings LLC, (ii) 714,285 shares of Class A common stock held by EQS Legacy Holdings LLC, (iii) 18,784,472 shares of Class B Common Stock and (iii) 1,687,832 shares of Class B Common Stock underlying options that are currently exercisable. Each of Jabbok Schlacks and William J. Schlacks IV is a Managing Member of EQS Heritage Holdings LLC and EQS Legacy Holdings LLC and has controlling voting and dispositive power with regard to the shares held by such entities. Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time at the option of the holder thereof. Jabbok Schlacks and William J. Schlacks IV are parties to a voting agreement whereby each has agreed to vote their shares together as a group.  Accordingly, each of Jabbok Schlacks and William J. Schlacks IV may be deemed to beneficially own each other's stock with shared voting power, currently consisting in the aggregate of 37,568,944 shares of Class B Common Stock.

Notes to row 11:

(2) Based on the quotient obtained by dividing (a) the aggregate number of Class A Common Stock and Class B Common Stock, together, beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 214,806,153 shares of Class A Common Stock outstanding as of March 31, 2025 and (ii) the aggregate number of shares of Class B Common Stock beneficially owned by the Reporting Person. The aggregate number of shares of Class B Common Stock beneficially owned by the Reporting Person as set forth in clauses "(a)" and "(b)" of this footnote are treated as converted into shares of Class A Common Stock solely for the purpose of computing the percentage ownership of the Reporting Person.

(3) Each share of Class A Common Stock is entitled to one vote and each share of Class B Common Stock is entitled to 20 votes. Accordingly, each of Jabbok Schlacks and William J. Schlacks IV own 42.5% of the total outstanding voting power, and based on their voting agreement, their interests collectively represent 81% of the aggregate voting power of the Issuer's issued and outstanding share capital.

---

| 1. | Names of Reporting Persons<br>William J. Schlacks IV | Names of Reporting Persons<br>William J. Schlacks IV |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [x] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [x] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>X1 | Citizenship or Place of Organization<br>X1 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>34778852.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>21186589.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>13592263.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>34778852.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>34778852.00 |
| 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>14.9% | Percent of Class Represented by Amount in Row (9)<br>14.9% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

**Comment for Type of Reporting Person:** Note to rows 6 and 9:

(1) Consists of (i) 13,592,263 shares of Class A common stock held by EQS Heritage Holdings LLC, (ii) 714,285 shares of Class A common stock held by EQS Legacy Holdings LLC, (iii) 18,784,472 shares of Class B Common Stock and (iii) 1,687,832 shares of Class B Common Stock underlying options that are currently exercisable. Each of William J. Schlacks IV and Jabbok Schlacks is a Managing Member of EQS Heritage Holdings LLC and EQS Legacy Holdings LLC and has controlling voting and dispositive power with regard to the shares held by such entities. Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time at the option of the holder thereof. William J. Schlacks IV and Jabbok Schlacks are parties to a voting agreement whereby each has agreed to vote their shares together as a group. Accordingly, each of William J. Schlacks IV and Jabbok Schlacks may be deemed to beneficially own each other's stock with shared voting power, currently consisting in the aggregate of 37,568,944 shares of Class B Common Stock.

Notes to row 11:

(2) Based on the quotient obtained by dividing (a) the aggregate number of Class A Common Stock and Class B Common Stock, together, beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 214,806,153 shares of Class A Common Stock outstanding as of March 31, 2025 and (ii) the aggregate number of shares of Class B Common Stock beneficially owned by the Reporting Person. The aggregate number of shares of Class B Common Stock beneficially owned by the Reporting Person as set forth in clauses "(a)" and "(b)" of this footnote are treated as converted into shares of Class A Common Stock solely for the purpose of computing the percentage ownership of the Reporting Person.

(3) Each share of Class A Common Stock is entitled to one vote and each share of Class B Common Stock is entitled to 20 votes. Accordingly, each of William J. Schlacks IV and Jabbok Schlacks own 42.5% of the total outstanding voting power, and based on their voting agreement, their interests collectively represent 81% of the aggregate voting power of the Issuer's issued and outstanding share capital.

---

**Item 1(a). Name of Issuer:**
EquipmentShare.com Inc

**Item 1(b). Address of Issuer's Principal Executive Offices:**
5710 Bull Run Drive, Columbia, MO, 65201

**Item 2(a). Name of Person Filing:**
This Statement is being filed on behalf of each of the following persons (collectively, the "Reporting Persons"):

(i) Jabbok Schlacks

(ii) William J. Schlacks IV

The Reporting Persons have entered into a Joint Filing Agreement, a copy of which is filed with this Schedule 13G as Exhibit 99.1, pursuant to which the Reporting Persons have agreed to file this Schedule 13G jointly in accordance with the provisions of Rule 13d-1(k) of the Act.

**Item 2(b). Address of Principal Business Office:**
The principal addresses of the Reporting Persons are as follows:

5710 Bull Run Drive, Columbia, Missouri, 65201

**Item 2(c). Citizenship:**
(i) Jabbok Schlacks - United States

(ii) William J. Schlacks IV - United States

**Item 2(d). Title of Class of Securities:**
Class A Common Stock, $0.00000125 par value per share

**Item 2(e). CUSIP Number:**
—

**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:**

(i) Jabbok Schlacks: 34,778,852 Shares (1)
(ii) William J. Schlacks IV: 34,778,852 Shares (1)
(1) Consists of (i) 13,592,263 shares of Class A common stock held by EQS Heritage Holdings LLC, (ii) 714,285 shares of Class A common stock held by EQS Legacy Holdings LLC, (iii) 18,784,472 shares of Class B Common Stock and (iii) 1,687,832 shares of Class B Common Stock underlying options that are currently exercisable. Each of William J. Schlacks IV and Jabbok Schlacks is a Managing Member of EQS Heritage Holdings LLC and EQS Legacy Holdings LLC and has controlling voting and dispositive power with regard to the shares held by such entities. Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time at the option of the holder thereof. William J. Schlacks IV and Jabbok Schlacks are parties to a voting agreement whereby each has agreed to vote their shares together as a group. Accordingly, each of William J. Schlacks IV and Jabbok Schlacks may be deemed to beneficially own each other's stock with shared voting power, currently consisting in the aggregate of 37,568,944 shares of Class B Common Stock.

**(b) Percent of class:**

(i) Jabbok Schlacks: 14.9% Shares (2)(3)
(ii) William J. Schlacks IV: 14.9% Shares (2)(3)
(2) Based on the quotient obtained by dividing (a) the aggregate number of Class A Common Stock and Class B Common Stock, together, beneficially owned by the Reporting Person as set forth in Row 9 by (b) the sum of (i) 214,806,153 shares of Class A Common Stock outstanding as of March 31, 2025 and (ii) the aggregate number of shares of Class B Common Stock beneficially owned by the Reporting Person. The aggregate number of shares of Class B Common Stock beneficially owned by the Reporting Person as set forth in clauses "(a)" and "(b)" of this footnote are treated as converted into shares of Class A Common Stock solely for the purpose of computing the percentage ownership of the Reporting Person.
(3) Each share of Class A Common Stock is entitled to one vote and each share of Class B Common Stock is entitled to 20 votes. Accordingly, each of William J. Schlacks IV and Jabbok Schlacks own 42.5% of the total outstanding voting power, and based on their voting agreement, their interests collectively represent 81% of the aggregate voting power of the Issuer's issued and outstanding share capital.

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

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

(i) Jabbok Schlacks: 0
(ii) William J. Schlacks IV: 0

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

(i) Jabbok Schlacks: 34,778,852 Shares (1)
(ii) William J. Schlacks IV: 34,778,852 Shares (1)
(1) Consists of (i) 13,592,263 shares of Class A common stock held by EQS Heritage Holdings LLC, (ii) 714,285 shares of Class A common stock held by EQS Legacy Holdings LLC, (iii) 18,784,472 shares of Class B Common Stock and (iii) 1,687,832 shares of Class B Common Stock underlying options that are currently exercisable. Each of William J. Schlacks IV and Jabbok Schlacks is a Managing Member of EQS Heritage Holdings LLC and EQS Legacy Holdings LLC and has controlling voting and dispositive power with regard to the shares held by such entities. Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time at the option of the holder thereof. William J. Schlacks IV and Jabbok Schlacks are parties to a voting agreement whereby each has agreed to vote their shares together as a group. Accordingly, each of William J. Schlacks IV and Jabbok Schlacks may be deemed to beneficially own each other's stock with shared voting power, currently consisting in the aggregate of 37,568,944 shares of Class B Common Stock.

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

(i) Jabbok Schlacks: 21,186,589 Shares
(ii) William J. Schlacks IV: 21,186,589 Shares

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

(i) Jabbok Schlacks: 13,592,263 Shares
(ii) William J. Schlacks IV: 13,592,263 Shares

**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.

**Jabbok Schlacks**

**Date:** 05/15/2026

**By:** /s/ Jabbok Schlacks

**Name & Title:** Jabbok Schlacks

**William J. Schlacks IV**

**Date:** 05/15/2026

**By:** /s/ William J. Schlacks IV

**Name & Title:** William J. Schlacks IV