Form 4: Soligenix Director Reports Stock Transaction
Insider Transaction (Form 4)
Robert J. Rubin, a Director of Soligenix, Inc., reported multiple transactions in common stock on October 12, 2026.
Summary
- Disposition to the issuer: disposed of 54 Stock Option (Right to Buy) on October 12, 2026 (Direct).
- Disposition to the issuer: disposed of 74 Stock Option (Right to Buy) on October 12, 2026 (Direct).
- Disposition to the issuer: disposed of 128 Stock Option (Right to Buy) on October 12, 2026 (Direct).
- Disposition to the issuer: disposed of 63 Stock Option (Right to Buy) on October 12, 2026 (Direct).
- Disposition to the issuer: disposed of 121 Stock Option (Right to Buy) on October 12, 2026 (Direct).
- Disposition to the issuer: disposed of 192 Stock Option (Right to Buy) on October 12, 2026 (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Robert J. Rubin — Director
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-10-12 | Disposition to the issuer | Stock Option (Right to Buy) | 54 | — | — | 0 |
| 2026-10-12 | Disposition to the issuer | Stock Option (Right to Buy) | 74 | — | — | 0 |
| 2026-10-12 | Disposition to the issuer | Stock Option (Right to Buy) | 128 | — | — | 0 |
| 2026-10-12 | Disposition to the issuer | Stock Option (Right to Buy) | 63 | — | — | 0 |
| 2026-10-12 | Disposition to the issuer | Stock Option (Right to Buy) | 121 | — | — | 0 |
| 2026-10-12 | Disposition to the issuer | Stock Option (Right to Buy) | 192 | — | — | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-10-12 | Disposition to the issuer (54 shares) |
| 2026-10-12 | Disposition to the issuer (74 shares) |
| 2026-10-12 | Disposition to the issuer (128 shares) |
| 2026-10-12 | Disposition to the issuer (63 shares) |
| 2026-10-12 | Disposition to the issuer (121 shares) |
| 2026-10-12 | Disposition to the issuer (192 shares) |
Keywords
insider transaction, Form 4, SNGX, SOLIGENIX, INC., neutral, Robert J. Rubin
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