SNGX Insider Trading

Insider Ownership Percentage: 3.05%
Insider Buying (Last 12 Months): $19,974.24
Insider Selling (Last 12 Months): $0.00

Soligenix Insider Trading History Chart

This chart shows the insider buying and selling history at Soligenix by year and by quarter.

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Soligenix Share Price & Price History

Current Price: $1.63
Price Change: Price Increase of +0.08 (5.16%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for SNGX up to the past year.

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Days: 30 | 90 | 365

Soligenix Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/2/2025Christopher J. SchaberCEOBuy15,132$1.32$19,974.2415,511View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Soligenix (NASDAQ:SNGX)

3.60% of Soligenix stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SNGX by year and by quarter.

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Soligenix Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Armistice Capital LLC708,000$0.82M0.0%N/A7.020%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC50,864$59K0.0%N/A1.187%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP87,646$0.10M0.0%N/A2.045%Search for SEC Filing on Google Icon
11/14/2025Sabby Management LLC81,000$94K0.1%N/A1.890%Search for SEC Filing on Google Icon
11/13/2025Banco BTG Pactual S.A.46,372$54K0.0%N/A1.082%Search for SEC Filing on Google Icon
8/13/2025Connective Capital Management LLC119,481$0.16M0.1%+17.6%3.665%Search for SEC Filing on Google Icon
5/14/2025Connective Capital Management LLC101,633$0.22M0.2%N/A3.114%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC26,094$71K0.0%+42.1%1.040%Search for SEC Filing on Google Icon
10/28/2024Stephens Inc. AR46,262$0.18M0.0%N/A4.687%Search for SEC Filing on Google Icon
8/15/2024Armistice Capital LLC80,000$0.21M0.0%N/A8.105%Search for SEC Filing on Google Icon
7/11/2024OLD National Bancorp IN10,000$26K0.0%N/A1.010%Search for SEC Filing on Google Icon
11/15/2023Sabby Management LLC740,564$0.41M0.3%-9.0%9.120%Search for SEC Filing on Google Icon
8/14/2023Anson Funds Management LP514,144$0.36M0.1%N/A6.332%Search for SEC Filing on Google Icon
5/16/2023First Wilshire Securities Management Inc.23,334$46K0.0%-93.3%0.784%Search for SEC Filing on Google Icon
4/27/2022ARGI Investment Services LLC46,836$34K0.0%+127.6%0.109%Search for SEC Filing on Google Icon
2/14/2022Knoll Capital Management LLC436,580$0.29M0.2%-44.6%1.089%Search for SEC Filing on Google Icon
11/16/2021Two Sigma Securities LLC58,791$62K0.0%N/A0.147%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.115,694$0.12M0.0%-11.4%0.289%Search for SEC Filing on Google Icon
8/16/2021State Street Corp44,870$50K0.0%N/A0.112%Search for SEC Filing on Google Icon
Data available starting January 2016

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Soligenix logo
Soligenix, Inc., a late-stage biopharmaceutical company, focuses on developing and commercializing products to treat rare diseases in the United States. The company operates through two segments, Specialized BioTherapeutics and Public Health Solutions. The Specialized BioTherapeutics segment develops SGX301 (HyBryte), a novel photodynamic therapy, which has completed Phase III clinical trial for the treatment of cutaneous T-cell lymphoma; SGX942, an innate defense regulator technology that is in Phase III clinical trial for the treatment of inflammatory diseases, including oral mucositis in head and neck cancer; SGX302, an IDR technology which is in Phase IIa study to treat mil-to-moderate Psoriasis; and SGX945 and IDR technology that is in Phase IIa protocol for the treatment of Aphthous Ulcers in Behçet's Disease. The Public Health Solutions segment is involved in the development of RiVax, a ricin toxin vaccine candidate, which has completed Phase Ia, Ib, and Ic clinical trials; SGX943, a therapeutic candidate that is in pre-clinical stage for the treatment of antibiotic-resistant and emerging infectious diseases; ThermoVax, a technology in pre-clinical development for thermostabilizing vaccines; and CiVax, a vaccine candidate for the prevention of COVID-19. The company was formerly known as DOR BioPharma, Inc. and changed its name to Soligenix, Inc. in 2009. Soligenix, Inc. was incorporated in 1987 and is headquartered in Princeton, New Jersey.
Read More on Soligenix

Today's Range

Now: $1.63
Low: $1.51
High: $1.67

50 Day Range

MA: $1.48
Low: $1.11
High: $1.81

52 Week Range

Now: $1.63
Low: $1.09
High: $6.23

Volume

239,586 shs

Average Volume

242,622 shs

Market Capitalization

$16.45 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.83

Who are the company insiders with the largest holdings of Soligenix?

Soligenix's top insider investors include:
  1. Christopher J Schaber (CEO)
Learn More about top insider investors at Soligenix.

Who are the major institutional investors of Soligenix?

Soligenix's top institutional investors include:
  1. Armistice Capital LLC — 7.02%
  2. Two Sigma Investments LP — 2.04%
  3. Sabby Management LLC — 1.89%
  4. Virtu Financial LLC — 1.19%
  5. Banco BTG Pactual S.A. — 1.08%
Learn More about top institutional investors of Soligenix stock.

Which major investors are buying Soligenix stock?

Within the previous quarter, SNGX stock was purchased by institutional investors including:
  1. Armistice Capital LLC
  2. Two Sigma Investments LP
  3. Sabby Management LLC
  4. Virtu Financial LLC
  5. Banco BTG Pactual S.A.