Robert J. Rubin - 20 Jun 2025 Form 4 Insider Report for SOLIGENIX, INC. (SNGX)

Reporting relationship
Director
Issuer ticker
SNGX
Reported as of
20 Jun 2025
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
20 Jun 2025, 16:26:17 UTC
Prior SEC filing
13 Dec 2024
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Robert J. Rubin

Key filing fact

Robert J. Rubin filed Form 4 for SOLIGENIX, INC. (SNGX) on 20 Jun 2025.

Key facts

  • This page summarizes Robert J. Rubin's Form 4 filing for SOLIGENIX, INC. (SNGX).
  • 1 reported transaction and 1 derivative row are listed below.
  • Accepted by SEC: 20 Jun 2025, 16:26.

Change

  • Previous filing in this sequence was filed on 13 Dec 2024.
  • Current net transaction value: $0.

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 0001413631 Primary reporting owner

RUBIN ROBERT J.

Relationship
Director
Address
C/O SOLIGENIX, INC., 29 EMMONS DRIVE, SUITE B-10, PRINCETON
Signature
/s/ Robert J. Rubin
Signature date
20 Jun 2025

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

SNGX transaction Derivative

Stock Option (Right to Buy)

Award

Transaction value
$0
Shares
+17,647
Change %
Price
$0.000000
Shares after
17,647
Date
20 Jun 2025
Ownership
Direct
Underlying class
Common Stock
Underlying amount
17,647
Exercise price
$1.70
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

The stock option vests ratably on each of September 20, 2025, December 20, 2025, March 20, 2026 and June 20, 2026.

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