# EDGAR Filing Document

**Accession Number:** 0001810993
**File Stem:** 0001810993-26-000007
**Filing Date:** 2026-5
**Character Count:** 12233
**Document Hash:** a11389a9478d2e3248510216eadf78da
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001810993-26-000007.hdr.sgml**: 20260508

**ACCESSION NUMBER**: 0001810993-26-000007

**CONFORMED SUBMISSION TYPE**: 3/A

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260508

**DATE AS OF CHANGE**: 20260508

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Ramirez Austin M
- **CENTRAL INDEX KEY:** 0001810993

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38054
- **FILM NUMBER:** 26957523

**MAIL ADDRESS:**
- **STREET 1:** ONE MAIN STREET
- **CITY:** EVANSVILLE
- **STATE:** IN
- **ZIP:** 47708
**ISSUER**: 

**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

**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

## Ex-24

```

POWER OF ATTORNEY

The undersigned understands that, from time to time, Schneider National,
Inc. (the "Company") is required to prepare, execute and file certain
federal and state securities laws filings for itself or for and on behalf
of the undersigned.

Know all by these presents, that, the undersigned hereby constitutes and
appoints each of Thomas G. Jackson or Bethany C. Wilson, each currently
employees of Schneider National, Inc., or any of them signing singly, and
with full power of substitution, the undersigned's true and lawful
attorney-in-fact to:

(a) prepare, execute and file for and on behalf of the undersigned forms
and authentication documents, including amendments thereto, and any other
documents necessary or appropriate to obtain codes and passwords enabling
the undersigned to make electronic filings with the United States
Securities and Exchange Commission (the "SEC");

(b) prepare, execute and file with the SEC and any stock exchange,
self-regulatory or similar authority for and on behalf of the undersigned,
in the undersigned's capacity as an officer, director and/or 10%
shareholder of the Company, federal and state securities laws filings
including, without limitation, Schedules 13D and 13G and Forms 3, 4 and 5,
and any amendments thereto, in accordance with Sections 13(d) and 16(a) of
the Securities Exchange Act of 1934, as amended and the rules thereunder
(the "Exchange Act");

(c) complete, execute, deliver and file with the United States Securities
and Exchange Commission and any stock exchange, self-regulatory or similar
authority for and on behalf of the undersigned any Form 144 notice, and
any amendments thereto, pursuant to Rule 144 under the Securities Act of
1933, as amended (the "Securities Act");

(d) do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete, execute, deliver and file
any such forms and authentication documents or such Schedules 13D and 13G
and Forms 3, 4, 5 or 144 or any amendments thereto and timely file such
form with the SEC and the securities administrators of any state, the
District of Columbia, the Commonwealth of Puerto Rico, Guam and the United
States Virgin Islands or their designees and any stock exchange or similar
authority; and

(e) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of
benefit to, in the best interest of, or legally required by, the
undersigned, it being understood that the documents executed by such
attorney-in-fact on behalf of the undersigned pursuant to this Power of
Attorney shall be in such form and shall contain such terms and
conditions as such attorney-in-fact may approve in such attorney-in-
fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever
requisite, necessary or proper to be done in the exercise of any of the
rights and powers herein granted, as fully to all intents and purposes as
the undersigned might or could do if personally present, with full power
of substitution or revocation, hereby ratifying and confirming all that
each such attorney-in-fact (or such attorney-in-fact's substitute or
substitutes) shall lawfully do or cause to be done by virtue of this power
of attorney and the rights and powers herein granted whether the same
needs to be executed, taken or done by him in his capacity as a current or
former shareholder, director or officer of any company, partnership,
corporation, organization, firm, branch or other entity connected with,
related to or affiliated with the Company.

The undersigned acknowledges that each attorney-in-fact, in serving in
such capacity at the request of the undersigned, is not assuming, nor is
such attorney-in-fact's substitute or substitutes or the Company assuming,
(i) any of the undersigned's responsibilities to comply with federal and
state securities laws, including without limitation the Exchange Act or
the Securities Act or any liability for the undersigned's failure to
comply with such requirements or (ii) any obligation or liability that the
undersigned incurs for profit disgorgement under Section 16(b) of the
Exchange Act.

The undersigned agrees that each attorney-in-fact may rely entirely on
information furnished orally or in writing by the undersigned or the
undersigned's agent to such attorney-in-fact or the Company. The
undersigned also agrees to indemnify and hold harmless the Company and
such attorney-in-fact against any losses, claims, damages or liabilities
(or actions in these respects) that arise out of or are based on any
untrue statement or omission of necessary facts in the information
provided by the undersigned or the undersigned's agent to any
attorney-in-fact for purposes of executing, acknowledging, delivering and
filing the documents listed above and agrees to reimburse the Company and
such attorney-in-fact for any legal or other expenses reasonably incurred
in connection with investigating or defending against any such loss,
claim, damage, liability or action.

This Power of Attorney shall become effective as of the date of execution
by the undersigned and shall remain in full force and effect until the
undersigned is no longer required to comply with federal and state
securities laws filings with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier revoked
by the undersigned in a signed writing delivered to each of the foregoing
attorneys-in-fact.

This Power of Attorney and all authority conferred hereby shall not be
terminated by operation of law, whether by the death or incapacity of the
undersigned or by occurrence of any other event. Actions taken by an
attorney-in-fact pursuant to this Power of Attorney shall be as valid as
if any event described in the preceding sentence had not occurred, whether
or not the attorney-in-fact shall have received notice of such event.
Notwithstanding the foregoing, (i) in the event that an attorney-in-fact
is no longer employed by the Company, this Power of Attorney and all
authority conferred hereby shall be immediately terminated with respect
to such Attorney, and (ii) the undersigned may terminate or revoke this
Power of Attorney at any time.

This Power of Attorney does not revoke any other power of attorney that
the undersigned has previously granted.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 10th day of March, 2026.

/s/ Austin Ramirez
Austin M. Ramirez

2 of 2

```

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

## FORM 3/A

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Ramirez Austin M<br><sub>(Last) (First) (Middle)</sub><br>3101 S. PACKERLAND DR.<br><sub>(Street)</sub><br>GREEN BAY, WI 54313<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-04-30 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Schneider National, Inc. [ SNDR ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class B Common Stock |  |  |  |  |  |  |  | 8850.00 | I | By Trust |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

**Remarks:**
This amendment is being filed to attach a previously omitted Power of Attorney.

**Signature:** Thomas Jackson by POA for Austin M. Ramirez  
**Date:** 2026-05-05

### 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.**