# EDGAR Filing Document

**Accession Number:** 0001692063
**File Stem:** 0000892712-26-000054
**Filing Date:** 2026-2
**Character Count:** 14061
**Document Hash:** eae7479a3dc287d4649df0eb918ed2f8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000892712-26-000054.hdr.sgml**: 20260203

**ACCESSION NUMBER**: 0000892712-26-000054

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

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260203

**DATE AS OF CHANGE**: 20260203

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Schneider National, Inc.
- **CENTRAL INDEX KEY:** 0001692063
- **STANDARD INDUSTRIAL CLASSIFICATION:** TRUCKING (NO LOCAL) [4213]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 391258315
- **STATE OF INCORPORATION:** WI
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-89958
- **FILM NUMBER:** 26593954

**BUSINESS ADDRESS:**
- **STREET 1:** 3101 SOUTH PACKERLAND DRIVE
- **CITY:** GREEN BAY
- **STATE:** WI
- **ZIP:** 54313
- **BUSINESS PHONE:** 920-592-2000

**MAIL ADDRESS:**
- **STREET 1:** 3101 SOUTH PACKERLAND DRIVE
- **CITY:** GREEN BAY
- **STATE:** WI
- **ZIP:** 54313
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Koller Therese A.
- **CENTRAL INDEX KEY:** 0001701081

**ORGANIZATION NAME:**

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

**MAIL ADDRESS:**
- **STREET 1:** 3101 SOUTH PACKERLAND DRIVE
- **CITY:** GREEN BAY
- **STATE:** WI
- **ZIP:** 54313

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 9)**

**Schneider National, Inc.**

*(Name of Issuer)*

**Class B Common Stock, no par value per share**

*(Title of Class of Securities)*

**80689H102**

*(CUSIP Number)*

**Dennis F. Connolly**<br>Godfrey & Kahn, S.C.<br>833 East Michigan Street, Suite 1800<br>Milwaukee WI 53202<br>414-273-3500

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**01/16/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **80689H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Koller Therese A.** | Name of reporting person<br>**Koller Therese A.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**—** | Citizenship or place of organization<br>**—** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**3013731.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**18631589.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**3013731.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**18631589.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**21645320.00** | Aggregate amount beneficially owned by each reporting person<br>**21645320.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**19.9%** | Percent of class represented by amount in Row (11)<br>**19.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

| **CUSIP No.** | **80689H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Donald J. Schneider Childrens Trust #2 f/b/o Therese A. Koller** | Name of reporting person<br>**Donald J. Schneider Childrens Trust #2 f/b/o Therese A. Koller** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**WISCONSIN** | Citizenship or place of organization<br>**WISCONSIN** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**8400000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**8400000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**8400000.00** | Aggregate amount beneficially owned by each reporting person<br>**8400000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**8.3%** | Percent of class represented by amount in Row (11)<br>**8.3%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** Trust

| **CUSIP No.** | **80689H102** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Donald J. Schneider 2000 Trust f/b/o Therese A. Koller** | Name of reporting person<br>**Donald J. Schneider 2000 Trust f/b/o Therese A. Koller** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**WISCONSIN** | Citizenship or place of organization<br>**WISCONSIN** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**1941779.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**7005900.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**8947679.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**8947679.00** | Aggregate amount beneficially owned by each reporting person<br>**8947679.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**9.0%** | Percent of class represented by amount in Row (11)<br>**9.0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**OO** | Type of Reporting Person (See Instructions)<br>**OO** | |

---

**Comment for Reporting Person:** Trust

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class B Common Stock, no par value per share

**(b) Name of Issuer:**
Schneider National, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
3101 SOUTH PACKERLAND DRIVE, GREEN BAY, WI, 54313

Cover Page Notes:

Therese A. Koller:

The shares reported in Item 7 consist of shares of Class B Common Stock. Includes 1,191,870 shares of Class B Common Stock held in trust for the benefit of the Reporting Person's children for which the Reporting Person serves as sole trustee.

The shares reported in Item 8 consist of 16,605,900 shares of Class A Common Stock and 2,025,689 shares of Class B Common Stock. The Reporting Person's interest in the Class A Common Stock is represented by trust certificates issued by the Schneider National, Inc. Voting Trust and held by trusts for the benefit of the Reporting Person and her descendants of which the Reporting Person is a co-trustee. Each share of Class A Common Stock will automatically convert into a share of Class B Common Stock on a one-for-one basis upon any transfer of such share of Class A Common Stock in exchange for a trust certificate representing such share.

The shares reported in Item 9 consist of shares of Class B Common Stock.

The shares reported in Item 10 consist of 16,605,900 shares of Class A Common Stock and 2,025,689 shares of Class B Common Stock.

The calculation in Item 13 is based on 92,270,093 shares of Class B common stock, no par value per share ("Class B Common Stock"), of the Issuer outstanding as of October 23, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 and as filed with the SEC on October 30, 2025.

Donald J. Schneider Childrens Trust #2 f/b/o Therese A. Koller:

The shares reported in Items 8 and 9 consist of shares of Class A common stock, no par value per share ("Class A Common Stock"), of Schneider National, Inc., a Wisconsin corporation (the "Issuer"). The Reporting Person's interest in the Class A Common Stock is represented by trust certificates issued by the Schneider National, Inc. Voting Trust and held by the Reporting Person. Each share of Class A Common Stock will automatically convert into a share of Class B Common Stock on a one-for-one basis upon any transfer of such share of Class A Common Stock in exchange for a trust certificate representing such share.

The calculation in Item 13 is based on 92,270,093 shares of Class B common stock, no par value per share ("Class B Common Stock"), of the Issuer outstanding as of October 23, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 and as filed with the SEC on October 30, 2025.

Donald J. Schneider 2000 Trust f/b/o Therese A. Koller:

The shares reported in Item 7 consist of shares of Class B Common Stock.

The shares reported in Item 8 consist of shares of Class A Common Stock. The Reporting Person's interest in the Class A Common Stock is represented by trust certificates issued by the Schneider National, Inc. Voting Trust and held by the Reporting Person. Each share of Class A Common Stock will automatically convert into a share of Class B Common Stock on a one-for-one basis upon any transfer of such share of Class A Common Stock in exchange for a trust certificate representing such share.

The shares reported in Item 9 consist of 7,005,900 shares of Class A Common Stock and 1,941,779 shares of Class B Common Stock.

The calculation in Item 13 is based on 92,270,093 shares of Class B common stock, no par value per share ("Class B Common Stock"), of the Issuer outstanding as of October 23, 2025, as reported in the Issuer's Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 and as filed with the SEC on October 30, 2025.

Explanatory Note:

This Amendment No. 9 to Schedule 13D amends and supplements the Schedule 13D originally filed on April 21, 2017 and as subsequently amended (the "Original Schedule 13D"), and is being filed jointly on behalf of the Donald J. Schneider Childrens Trust #2 f/b/o Therese A. Koller, a Wisconsin trust (the "Childrens Trust"), the Donald J. Schneider 2000 Trust f/b/o Therese A. Koller (the "2000 Trust," and together with the Childrens Trust, the "Trusts"), and Therese A. Koller, in her individual capacity and as a co-trustee of the Trusts (together the "Reporting Persons"), relating to the shares of Class A common stock, no par value per share ("Class A Common Stock"), and Class B common stock, no par value per share ("Class B Common Stock"), of Schneider National, Inc., a Wisconsin corporation (the "Issuer").

Unless otherwise defined or modified below, capitalized terms used in this Amendment No. 9 to Schedule 13D shall have the meaning ascribed to them in the Original Schedule 13D. All disclosure for items contained in the Original Schedule 13D where no new information is provided for such item in this Amendment No. 9 to Schedule 13D is incorporated herein by this reference.

### 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.

**Reporting Person:** Koller Therese A.

**Signature:** /s/ Therese A. Koller

**Name/Title:** Therese A. Koller

**Date:** 01/31/2026

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.

**Reporting Person:** Donald J. Schneider Childrens Trust #2 f/b/o Therese A. Koller

**Signature:** /s/ Joan D. Klimpel

**Name/Title:** Co-Trustee

**Date:** 01/31/2026

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.

**Reporting Person:** Donald J. Schneider 2000 Trust f/b/o Therese A. Koller

**Signature:** /s/ Joan D. Klimpel

**Name/Title:** Co-Trustee

**Date:** 01/31/2026