SNGX SEC Filings: 8-K, 10-Q, S-3 & 424B – Soligenix

Financials

TYPE

HEADLINE

FILED AT

10-Q

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

Nov 6, 2026

10-Q

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

Aug 7, 2026

10-Q

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

May 8, 2026

10-K

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

Mar 31, 2026

10-Q

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

Nov 7, 2025

10-Q

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

Aug 14, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Soligenix, Inc. Announces Voting Results from 2026 Annual Meeting and Charter Amendment

Sep 21, 2026

8-K

Soligenix, Inc. Increases At-the-Market Offering Capacity by $2.5 Million

Jun 26, 2026

8-K

Soligenix, Inc. Receives Nasdaq Deficiency Notice and Terminates HyBryte™ Development Program

Jun 12, 2026

8-K

Soligenix, Inc. Increases At-the-Market Offering Capacity by $2.956 Million

May 28, 2026

8-K

Soligenix Announces Discontinuation of Phase 3 FLASH 2 Trial for HyBryte™

Apr 28, 2026

8-K

Soligenix Provides Update on Clinical Trials and Strategic Directions

Feb 12, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B3

UPDATE TO PRIOR PROSPECTUS | Shares: 5,330,560

Nov 6, 2026

424B3

UPDATE TO PRIOR PROSPECTUS | Shares: 1,054,688

Nov 6, 2026

424B3

UPDATE TO PRIOR PROSPECTUS | Shares: 4,253

Nov 6, 2026

424B3

UPDATE TO PRIOR PROSPECTUS | Shares: 408,640

Nov 6, 2026

424B3

PENDING FIXED PRICE OFFERING | Shares: 5,330,560

Aug 7, 2026

424B3

SHARE RESALE REGISTRATION | Shares: 408,640

Aug 7, 2026

Registrations

TYPE

HEADLINE

FILED AT

POS AM

Form POS AM - Post-Effective amendments for registration statement

Mar 31, 2026

POS AM

Form POS AM - Post-Effective amendments for registration statement

Mar 31, 2026

POS AM

Form POS AM - Post-Effective amendments for registration statement

Mar 31, 2026

POS AM

Form POS AM - Post-Effective amendments for registration statement

Mar 31, 2026

S-1

OFFERING (Best Efforts Public Offering) - A.G.P./Alliance Global Partners

Sep 19, 2025

DRS

Form DRS - Draft Registration Statement

Aug 27, 2025

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

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

Aug 3, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Aug 3, 2026

PRER14A

Form PRER14A - Preliminary Proxy Soliciting materials

Jul 23, 2026

PRE 14A

Form PRE 14A - Other preliminary proxy statements

Jul 21, 2026

DEFA14A

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

May 5, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

May 5, 2025

Ownerships

TYPE

HEADLINE

FILED AT

SCHEDULE 13G/A

MJL Manager LLC (Filed by)

Nov 2, 2026

ZELDIS JEROME B (Reporting)

Oct 13, 2026

RUBIN ROBERT J. (Reporting)

Oct 13, 2026

Parks Diane L. (Reporting)

Oct 13, 2026

LAPOINTE ANTHONY GREGG (Reporting)

Oct 13, 2026

Donini Oreola (Reporting)

Oct 13, 2026

Other

TYPE

HEADLINE

FILED AT

EFFECT