STGW SEC Filings: 8-K, 10-Q, S-3 & 424B – Stagwell

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 31, 2026

10-Q

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

May 1, 2026

10-K

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

Mar 13, 2026

10-Q

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

Nov 6, 2025

10-Q

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

Jul 31, 2025

News

TYPE

HEADLINE

FILED AT

Prospectus

TYPE

HEADLINE

FILED AT

424B7

Form 424B7 - Prospectus [Rule 424(b)(7)]

Mar 13, 2023

424B7

Form 424B7 - Prospectus [Rule 424(b)(7)]

Mar 8, 2023

425

Form 425 - Prospectuses and communications, business combinations

Jul 20, 2021

425

Form 425 - Prospectuses and communications, business combinations

Jul 19, 2021

425

Form 425 - Prospectuses and communications, business combinations

Jul 19, 2021

425

Form 425 - Prospectuses and communications, business combinations

Jul 16, 2021

Registrations

TYPE

HEADLINE

FILED AT

S-8

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

Mar 13, 2026

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

Apr 30, 2025

S-8

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

Mar 7, 2023

S-8

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

Jun 14, 2022

S-3

228,010,262 Shares of Class A Common Stock- EFFECTIVE

Oct 12, 2021

Proxies

TYPE

HEADLINE

FILED AT

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 28, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 25, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 29, 2024

DEFA14A

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

May 1, 2023

DEF 14A

Form DEF 14A - Other definitive proxy statements

May 1, 2023

DEF 14C

Form DEF 14C - Other definitive information statements

Mar 27, 2023

Ownerships

TYPE

HEADLINE

FILED AT

ROGERS DESIREE G (Reporting)

Nov 4, 2026

144

Form 144 - Report of proposed sale of securities

Nov 3, 2026

Penn Mark Jeffery (Reporting)

Nov 2, 2026

Vaughan Brandt A. (Reporting)

Oct 2, 2026

Samaha Eli (Reporting)

Oct 2, 2026

KAPLAN BETH J (Reporting)

Aug 13, 2026

Other

TYPE

HEADLINE

FILED AT

Stagwell Inc. STGW · SEC Filings