Christopher J. Schaber - 02 Oct 2025 Form 4 Insider Report for SOLIGENIX, INC. (SNGX)

Reporting relationship: CHAIRMAN, CEO AND PRESIDENT, Director
Issuer ticker: SNGX
Reported as of: 02 Oct 2025
Net transaction value: +$20,000
SEC form: 4
Accepted by SEC: 03 Oct 2025, 13:18:09 UTC
Prior SEC filing: 13 Dec 2024
Next SEC filing: 12 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Christopher J. Schaber

Key filing fact

Christopher J. Schaber filed Form 4 for SOLIGENIX, INC. (SNGX) on 03 Oct 2025.

Key facts

This page summarizes Christopher J. Schaber's Form 4 filing for SOLIGENIX, INC. (SNGX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Oct 2025, 13:18.

Change

Previous filing in this sequence was filed on 13 Dec 2024.
Current net transaction value: +$20,000.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001068029 Primary reporting owner

SCHABER CHRISTOPHER J

Relationship: CHAIRMAN, CEO AND PRESIDENT, Director
Address: C/O SOLIGENIX, INC., 29 EMMONS DRIVE, SUITE B-10, PRINCETON
Signature: /s/ Christopher J. Schaber
Signature date: 03 Oct 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SNGX transaction

Common Stock

Purchase

Transaction value: $20,000
Shares: +15,132
Change %: +3993%
Price: $1.32
Shares after: 15,511
Date: 02 Oct 2025
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

This transaction was executed in multiple trades at prices ranging from $1.32 to $1.325. The price reported above reflects the weighted-average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was affected.