Updated Jul 16, 2026 · Last SEC filing 2026-01-02
PALATIN TECHNOLOGIES INC (PTN) — no SEC Form 4 insider filings recorded in the last 90 days. 1 Form 8-K material event filings were reported by PTN in the last 90 days. InsiderAlpha tracks every PTN SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000911216 |
|---|
| Form 8-K filings (90d) | 1 |
|---|---|
| Latest Form 4 filing | 2026-01-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| SPANA CARL | President and CEO | F — Tax withholding / forfeiture | 40 | $21.38 | $855 | SEC | |
| SPANA CARL | President and CEO | F — Tax withholding / forfeiture | 143 | $21.38 | $3K | SEC | |
| SPANA CARL | President and CEO | F — Tax withholding / forfeiture | 138 | $21.38 | $3K | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | F — Tax withholding / forfeiture | 95 | $21.38 | $2K | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | F — Tax withholding / forfeiture | 91 | $21.38 | $2K | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | F — Tax withholding / forfeiture | 26 | $21.38 | $556 | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | S — Open-market sale | 565 | $16.74 | $9K | SEC | |
| DUNTON ALAN W | Director | A — Grant or award | 1.0K | $0.00 | — | SEC | |
| PRENDERGAST JOHN K A | Director | A — Grant or award | 1.3K | $0.00 | — | SEC | |
| PRENDERGAST JOHN K A | Director | A — Grant or award | 1.3K | $0.00 | — | SEC | |
| DUNTON ALAN W | Director | A — Grant or award | 1.0K | $0.00 | — | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | A — Grant or award | 95 | $0.00 | — | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | A — Grant or award | 330 | $0.00 | — | SEC | |
| WILLS STEPHEN T | Executive VP and CFO/COO | A — Grant or award | 345 | $0.00 | — | SEC | |
| SPANA CARL | President and CEO | A — Grant or award | 110 | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for PALATIN TECHNOLOGIES INC (PTN). Updated in real time as new filings are submitted to the SEC.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in PTN insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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