# EDGAR Filing Document

**Accession Number:** 0000931015
**File Stem:** 0001628280-26-004441
**Filing Date:** 2026-1
**Character Count:** 8208
**Document Hash:** f1667bf373a8dddcaeadfcd7e90707b4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-004441.hdr.sgml**: 20260130

**ACCESSION NUMBER**: 0001628280-26-004441

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20240903

**FILED AS OF DATE**: 20260130

**DATE AS OF CHANGE**: 20260130

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Mack Robert Paul
- **CENTRAL INDEX KEY:** 0001671123

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-11411
- **FILM NUMBER:** 26585325

**MAIL ADDRESS:**
- **STREET 1:** 2100 HIGHWAY 55
- **CITY:** MEDINA
- **STATE:** MN
- **ZIP:** 55340
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Polaris Inc.
- **CENTRAL INDEX KEY:** 0000931015
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS TRANSPORTATION EQUIPMENT [3790]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 411790959
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 2100 HIGHWAY 55
- **CITY:** MEDINA
- **STATE:** MN
- **ZIP:** 55340
- **BUSINESS PHONE:** (763) 542-0500

**MAIL ADDRESS:**
- **STREET 1:** 2100 HIGHWAY 55
- **STREET 2:** NONE
- **CITY:** MEDINA
- **STATE:** MN
- **ZIP:** 55340

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** POLARIS INDUSTRIES INC/MN
- **DATE OF NAME CHANGE:** 19941004

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

## FORM 4

### 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>Mack Robert Paul<br><sub>(Last) (First) (Middle)</sub><br>2100 HIGHWAY 55<br><sub>(Street)</sub><br>MEDINA, MN 55340<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2024-09-03 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_CFO, EVP - Finance + Corp Dev_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Polaris Inc. [ PII ] | **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 |
| Common Stock | 2024-09-03 |  | M |  | 23.08<sup>(1)</sup> | A | <sup>(2)</sup> | 77333.08 | D |  |
| Common Stock | 2024-12-02 |  | M |  | 22.79<sup>(1)</sup> | A | <sup>(2)</sup> | 77355.87 | D |  |
| Common Stock | 2025-03-03 |  | M |  | 23.18<sup>(1)</sup> | A | <sup>(2)</sup> | 77379.05 | D |  |
| Common Stock | 2025-06-02 |  | M |  | 23.6<sup>(1)</sup> | A | <sup>(2)</sup> | 77402.65 | D |  |
| Common Stock | 2025-09-02 |  | M |  | 23.04<sup>(1)</sup> | A | <sup>(2)</sup> | 77425.69 | D |  |
| Common Stock | 2025-12-01 |  | M |  | 22.56<sup>(1)</sup> | A | <sup>(2)</sup> | 77448.25 | D |  |
| Common Stock | 2026-01-28 |  | A |  | 19249 | A | $64.94 | 96697.25 | D |  |

---

## 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 |
| Deferred Stock Units | <sup>(2)</sup> | 2024-09-03 |  | M |  |  | 23.08 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 23.08 | <sup>(2)</sup> | 2890.92 | D |  |
| Deferred Stock Units | <sup>(2)</sup> | 2024-12-02 |  | M |  |  | 22.79 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 22.79 | <sup>(2)</sup> | 2868.13 | D |  |
| Deferred Stock Units | <sup>(2)</sup> | 2025-03-03 |  | M |  |  | 23.18 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 23.18 | <sup>(2)</sup> | 2844.95 | D |  |
| Deferred Stock Units | <sup>(2)</sup> | 2025-06-02 |  | M |  |  | 23.6 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 23.6 | <sup>(2)</sup> | 2821.35 | D |  |
| Deferred Stock Units | <sup>(2)</sup> | 2025-09-02 |  | M |  |  | 23.04 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 23.04 | <sup>(2)</sup> | 2798.31 | D |  |
| Deferred Stock Units | <sup>(2)</sup> | 2025-12-01 |  | M |  |  | 22.56 | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 22.56 | <sup>(2)</sup> | 2775.75 | D |  |
| Employee Stock Option (right to buy) | $71.43 | 2026-01-28 |  | A |  | 71552 |  | <sup>(4)</sup> | 2036-01-28 | Common Stock | 71552 | $0 | 71552 | D |  |

---

### Footnotes:

(1) Pursuant to the Issuer's Supplemental Executive Retirement Plan (SERP), the reporting officer has elected to receive quarterly distributions of one share of common stock for each deferred stock unit held. These distributions are being reported on a delayed basis due to administrative error.

(2) Each deferred stock unit represents the right to receive one share of the Issuer's common stock upon the settlement of the units.

(3) At the settlement date elected by the reporting officer under the Issuer's Supplemental Executive Retirement Plan (SERP), the reporting officer is entitled to receive one share of common stock for each deferred stock unit held. The deferred stock units may be transferred into an alternative investment account in the SERP after a period of six months and one day.

(4) The option vests in three equal installments on February 9, 2027, February 8, 2028, and February 13, 2029.

**Signature:** /s/ Sarah Maveus, as attorney-in-fact  
**Date:** 2026-01-30

### 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.**