SIEB 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)]

Aug 11, 2026

10-Q

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

May 15, 2026

10-K

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

Mar 30, 2026

10-Q

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

Nov 12, 2025

10-Q

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

Aug 12, 2025

10-Q

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

May 13, 2025

News

TYPE

HEADLINE

FILED AT

Prospectus

TYPE

HEADLINE

FILED AT

424B5

June 2025 ATM

Jun 27, 2025

424B4

SHARE RESALE REGISTRATION | Shares amount: 8,075,607

Jul 16, 2024

424B3

UPDATED | SHARE RESALE REGISTRATION | Shares amount: 8,075,607 | Share price: $2.15

Jan 31, 2024

424B5

ATM | Offering amount: $9,600,000 | Amount sold to date: $0 | Float: 11,635,458

May 27, 2022

424B3

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

Aug 13, 1999

424B4

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

Jul 6, 1999

Registrations

TYPE

HEADLINE

FILED AT

S-8

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

Dec 2, 2025

S-3

May 2025 SHELF

May 30, 2025

POS AM

Form POS AM - Post-Effective amendments for registration statement

Jul 5, 2024

S-3/A

SHARE RESALE REGISTRATION | Shares amount: 8,075,607 | Share price: $1.75 EFFECTIVE

Jan 18, 2024

S-3

SHARE RESALE REGISTRATION | Shares amount: 8,075,607 | Share price: $1.75 EFFECTIVE

Jan 18, 2024

S-8

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

Dec 29, 2022

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

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

Oct 8, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Oct 8, 2026

DEFA14A

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

Oct 9, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Oct 9, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Sep 20, 2024

DEFA14A

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

Feb 20, 2024

Ownerships

TYPE

HEADLINE

FILED AT

Gebbia Gloria E (Reporting)

Sep 30, 2026

Gebbia John J (Reporting)

Sep 30, 2026

Gebbia David (Reporting)

Sep 30, 2026

Gebbia John M. (Reporting)

Sep 30, 2026

Gebbia Richard (Reporting)

Sep 30, 2026

Gebbia David (Reporting)

Sep 4, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT

Form EFFECT - Notice of Effectiveness

Jun 10, 2025

CORRESP

Form CORRESP - Correspondence

Jun 5, 2025

LETTER

Form UPLOAD - SEC-generated letter

Jun 5, 2025

EFFECT

Form EFFECT - Notice of Effectiveness

Jul 16, 2024

EFFECT

Form EFFECT - Notice of Effectiveness

Jan 29, 2024

CORRESP

Form CORRESP - Correspondence

Jan 25, 2024

Siebert Financial Corp. SIEB · SEC Filings