Eric J. Johnson - 06 Mar 2026 Form 4 Insider Report for Donnelley Financial Solutions, Inc. (DFIN)

Role: President, GIC
Signature: William Zola, pursuant to power of attorney
Issuer symbol: DFIN
Transactions as of: 06 Mar 2026
Net transactions value: -$1,017,326
Form type: 4
Filing time: 10 Mar 2026, 16:58:41 UTC
Previous filing: 05 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Johnson Eric J	President, GIC	C/O DONNELLEY FINANCIAL SOLUTIONS, 391 STEEL WAY, LANCASTER	William Zola, pursuant to power of attorney	10 Mar 2026	0001847839

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DFIN	Common Stock	Sale	$1,017,326	-20,280	-15%	$50.16	116,814	06 Mar 2026	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reported price represents a weighted average sale price. The range of prices at which common stock was sold was $50.00 to $50.58 per share. The Reporting Person undertakes to provide to the staff, the issuer or a security holder full information regarding the number of shares sold at each separate price.
F2	Includes 87,473 shares held directly, 26,584 restricted stock unit, and 2,757 earned performance share units with additional service-based vesting.