DFIN SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 29, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 30, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 5, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 17, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 29, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 31, 2025

News

TYPE

HEADLINE

FILED AT

8-K

DFIN Reports Third-Quarter 2026 Results and Fourth-Quarter Guidance

Oct 29, 2026

8-K

Donnelley Financial Solutions, Inc. Reports Second Quarter 2026 Financial Results

Jul 30, 2026

8-K

DFIN Announces Leadership Changes to Advance Sales Transformation

May 14, 2026

8-K

DFIN Reports First-Quarter 2026 Financial Results and Announces New Share Repurchase Program

May 5, 2026

8-K

Donnelley Financial Solutions, Inc. Authorizes New $150 Million Share Repurchase Program

Apr 21, 2026

8-K

DFIN Reports Financial Results for Fourth Quarter and Full Year 2025

Feb 17, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B4

Form 424B4 - Prospectus [Rule 424(b)(4)]

Jun 14, 2017

424B3

Form 424B3 - Prospectus [Rule 424(b)(3)]

Mar 22, 2017

Registrations

TYPE

HEADLINE

FILED AT

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jul 31, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Feb 18, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 23, 2023

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 30, 2019

S-1MEF

Form S-1MEF - Registration adding securities to prior Form S-1 registration [Rule 462(b)]

Jun 14, 2017

S-1/A

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]

Jun 7, 2017

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 1, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 1, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 2, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 2, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 3, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 3, 2024

Ownerships

TYPE

HEADLINE

FILED AT

144

Form 144 - Report of proposed sale of securities

Nov 6, 2026

Leib Daniel (Reporting)

Nov 5, 2026

Clay Craig (Reporting)

Nov 4, 2026

Turner Kami (Reporting)

Nov 4, 2026

144

Form 144 - Report of proposed sale of securities

Nov 3, 2026

144

Form 144 - Report of proposed sale of securities

Nov 3, 2026

Other

TYPE

HEADLINE

FILED AT

Form SD - Specialized disclosure report

May 29, 2026

Form SD - Specialized disclosure report

May 30, 2025

LETTER

Form UPLOAD - SEC-generated letter

May 12, 2025

CORRESP

Form CORRESP - Correspondence

Apr 30, 2025

LETTER

Form UPLOAD - SEC-generated letter

Apr 17, 2025

Form SD - Specialized disclosure report

May 30, 2024

Donnelley Financial Solutions, Inc. DFIN · SEC Filings