Soligenix (SNGX) SEC Filings & 10K Form $1.38 +0.10 (+7.81%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$1.36 -0.01 (-1.09%) As of 10/3/2025 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share SEC Filings Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Recent Soligenix SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel DateFilerForm TypeView10/03/202512:18 PMSCHABER CHRISTOPHER J (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities 10/01/20253:48 PMINTRACOASTAL CAPITAL, LLC (Filed by)Soligenix (Subject)Form SCHEDULE 13G09/26/20254:15 PMSoligenix (Filer)Form 424B409/25/202511:15 PMSoligenix (Filer)Form EFFECT09/19/20254:01 PMSoligenix (Filer)Form S-1Registration statement under Securities Act of 1933 08/18/20258:00 AMSoligenix (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 08/15/20254:18 PMSoligenix (Filer)Form 424B308/15/20254:15 PMSoligenix (Filer)Form 424B308/15/20254:16 PMSoligenix (Filer)Form 424B308/15/20254:17 PMSoligenix (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 06/20/20253:34 PMLAPOINTE ANTHONY GREGG (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities Get the Latest News and Ratings for SNGX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Soligenix and its competitors with MarketBeat's FREE daily newsletter. 03/26/202511:15 PMSoligenix (Filer)Form EFFECT03/26/202511:15 PMSoligenix (Filer)Form EFFECT03/26/202511:15 PMSoligenix (Filer)Form EFFECT02/10/20256:30 AMSoligenix (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 12/13/20244:37 PMParks Diane L. (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities 12/13/20243:22 PMSoligenix (Issuer)ZELDIS JEROME B (Reporting)Form 4Statement of changes in beneficial ownership of securities 12/13/20243:23 PMLAPOINTE ANTHONY GREGG (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities 12/13/20243:24 PMSCHABER CHRISTOPHER J (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities 12/13/20243:25 PMSoligenix (Issuer)Straube Richard (Reporting)Form 4Statement of changes in beneficial ownership of securities 12/13/20243:26 PMGuarino Jonathan L. (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities 12/13/20243:26 PMDonini Oreola (Reporting)Soligenix (Issuer)Form 4Statement of changes in beneficial ownership of securities 11/08/20243:06 PMSoligenix (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 11/08/20243:10 PMSoligenix (Filer)Form 424B311/08/20243:12 PMSoligenix (Filer)Form 424B310/11/20243:05 PMSoligenix (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) (Data available from 1/1/2016 forward) Related Companies and Tools Related Companies LEXX 10Q Form RVPH 10Q Form TAOX 10Q Form SYBX 10Q Form APLM 10Q Form FNCH 10Q Form CTXR 10Q Form PRPH 10Q Form THAR 10Q Form ASBP 10Q Form SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NASDAQ:SNGX) was last updated on 10/4/2025 by MarketBeat.com Staff From Our PartnersNvidia CEO Makes First Ever Tesla AnnouncementWhile headlines focus on Tesla’s car sales, tech analyst Jeff Brown says the real story is Tesla’s role in a $...Brownstone Research | SponsoredURGENT: The Market's 3 Red Flags Are FlashingThe warning signs that preceded the 2008 crash are reappearing: an irrational NASDAQ bubble, a record-high gol...StockEarnings | SponsoredAn $8 trillion-dollar discovery 17,000 ft underwater A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. 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