Joseph Leo Binz - 01 Sep 2026 Form 4 Insider Report for Donnelley Financial Solutions, Inc. (DFIN)

Reporting relationship: Director
Issuer ticker: DFIN
Reported as of: 01 Sep 2026
Net transaction value: +$999,990
SEC form: 4
Accepted by SEC: 03 Sep 2026, 17:57:31 UTC
Prior SEC filing: 06 Jul 2026
Source filing: View source filing
Reporting owner signature: William Zola, pursuant to power of attorney

Key filing fact

Joseph Leo Binz filed Form 4 for Donnelley Financial Solutions, Inc. (DFIN) on 03 Sep 2026.

Key facts

This page summarizes Joseph Leo Binz's Form 4 filing for Donnelley Financial Solutions, Inc. (DFIN).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Sep 2026, 17:57.

Change

Previous filing in this sequence was filed on 06 Jul 2026.
Current net transaction value: +$999,990.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001946413 Primary reporting owner

BINZ JOSEPH LEO

Relationship: Director
Address: C/O DONNELLEY FINANCIAL SOLUTIONS, 391 STEEL WAY, LANCASTER
Signature: William Zola, pursuant to power of attorney
Signature date: 03 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DFIN transaction

Common Stock

Purchase

Transaction value: $238,750
Shares: +5,000
Change %: +127%
Price: $47.75
Shares after: 8,924
Date: 01 Sep 2026
Ownership: Direct

DFIN transaction

Common Stock

Purchase

Transaction value: $485,245
Shares: +10,000
Change %: +112%
Price: $48.52
Shares after: 18,924
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1

DFIN transaction

Common Stock

Purchase

Transaction value: $275,995
Shares: +5,780
Change %: +31%
Price: $47.75
Shares after: 24,704
Date: 02 Sep 2026
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The reported price represents a weighted average purchase price. The range of prices at which common stock was purchased was $48.1491 to $48.8999 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares purchased at each separate price.

Footnote F2

Includes 20,780 shares held directly and 3,924 restricted stock units.