# EDGAR Filing Document

**Accession Number:** 0001669811
**File Stem:** 0001193125-26-165048
**Filing Date:** 2026-4
**Character Count:** 5042
**Document Hash:** d139d2d06942041854e3cc4a8a0714d8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-165048.hdr.sgml**: 20260421

**ACCESSION NUMBER**: 0001193125-26-165048

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 9

**CONFORMED PERIOD OF REPORT**: 20260416

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260421

**DATE AS OF CHANGE**: 20260421

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Donnelley Financial Solutions, Inc.
- **CENTRAL INDEX KEY:** 0001669811
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-MISCELLANEOUS BUSINESS SERVICES [7380]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 344829638
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37728
- **FILM NUMBER:** 26876703

**BUSINESS ADDRESS:**
- **STREET 1:** 391 STEEL WAY
- **CITY:** LANCASTER
- **STATE:** PA
- **ZIP:** 17601
- **BUSINESS PHONE:** 800-823-5304

**MAIL ADDRESS:**
- **STREET 1:** 391 STEEL WAY
- **CITY:** LANCASTER
- **STATE:** PA
- **ZIP:** 17601

?xml version='1.0' encoding='ASCII'? 8-K

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

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**FORM** 8-K

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**CURRENT REPORT**

**PURSUANT TO SECTION 13 OR 15(D) OF THE**

**SECURITIES EXCHANGE ACT OF 1934**

**Date of Report (Date of earliest event reported):** April 16, 2026

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Donnelley Financial Solutions, Inc.

**(Exact Name of Registrant as Specified in Its Charter)**

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Delaware

**(State or Other Jurisdiction of Incorporation)**

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| | |
|:---|:---|
| 001-37728 | 36-4829638 |
| **(Commission File Number)** | **(IRS Employer Identification No.)** |
| 391 Steel Way**,** |  |
| Lancaster**,** Pennsylvania | 17601 |
| **(Address of Principal Executive Offices)** | **(Zip Code)** |

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**(**800**)** 823-5304

**(Registrant's Telephone Number, Including Area Code)**

**Not Applicable**

**(Former Name or Former Address, if Changed Since Last Report)**

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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Securities registered pursuant to Section 12(b) of the Act:**

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| | |
|:---|:---|
| **Title of each Class** | **Name of each exchange on which registered** |
| Common Stock (Par Value $0.01)<br> DFIN | NYSE |

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**Item 8.01. *Other Events***

Share Repurchase Program

On April 16, 2026, the Board of Directors authorized the repurchase of up to $150 million of the Company's outstanding common stock from time to time in one or more transactions on the open market or in privately negotiated purchases commencing April 17, 2026. This share repurchase program replaces the previous $150 million program which had approximately $15 million remaining. The new share repurchase program will be effective through December 31, 2027.

The timing and amount of any shares repurchased will be determined by the Company's management based on its evaluation of market conditions and other factors. Repurchases may also be made under a Rule 10b5-1 plan, which would permit shares to be repurchased when the Company might otherwise be precluded from doing so under insider trading laws. The repurchase program may be suspended or discontinued at any time.

**Item 9.01. *Financial Statements and Exhibits***

(d) Exhibits. The following material is filed as an exhibit to this Current Report on Form 8-K:

<u>Exhibit No.</u> <u>Description</u> <br> 104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
|  |  | DONNELLEY FINANCIAL SOLUTIONS, INC. |
| Date: April 21, 2026 | By: | /s/ LEAH TRZCINSKI |
|  |  | Leah Trzcinski |
|  |  | Executive Vice President, Chief Legal and Compliance Officer and Corporate Secretary |

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