Palatin Technologies's top three insider shareholders as of September 09, 2026 are Carl Spana (President And Ceo, 64.90K shares), Stephen T Wills (Executive Vp And Cfo/Coo, 63.79K shares), Stephen T Wills (Executive Vp And Cfo/Coo, 63.28K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Carl Spana | President And Ceo | 65,236 | 0 | 65,236 | 41.1% | 17 Jul, 2026 |
| 2 | Stephen T Wills | Executive Vp And Cfo/Coo | 64,105 | 0 | 64,105 | 40.4% | 17 Jul, 2026 |
| 3 | John K A Prendergast | Director | 15,102 | 0 | 15,102 | 9.5% | 11 Dec, 2025 |
| 4 | Alan W Dunton | Director | 14,099 | 0 | 14,099 | 8.9% | 11 Dec, 2025 |
| 5 | Robert K Jr Deveer | Director | 11 | 0 | 11 | 0.0% | 12 May, 2025 |
| 6 | Joseph Stanley Hull | Director | 3 | 0 | 3 | 0.0% | 16 Jul, 2024 |
| 7 | Arlene Morris | Director | 3 | 0 | 3 | 0.0% | 16 Jul, 2024 |
| 8 | Anthony M. Manning | Director | 3 | 0 | 3 | 0.0% | 16 Jul, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 03 Aug, 2026 | Alan W Dunton | Director | Acquired Z | 2,200 | $0.00 | $0 | 25,769 | Direct |
| 03 Aug, 2026 | John K A Prendergast | Director | Acquired Z | 2,900 | $0.00 | $0 | 26,921 | Direct |
| 15 Jul, 2026 | Carl Spana | President And Ceo | Disposed F | 33 | $11.77 | $388 | 65,160 | Direct |
| 15 Jul, 2026 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed F | 22 | $11.77 | $259 | 63,965 | Direct |
| 15 Jul, 2026 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed F | 79 | $11.72 | $926 | 63,886 | Direct |
| 15 Jul, 2026 | Carl Spana | President And Ceo | Disposed F | 119 | $11.72 | $1.39K | 65,041 | Direct |
| 15 Jul, 2026 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed F | 94 | $14.34 | $1.35K | 63,792 | Direct |
| 15 Jul, 2026 | Carl Spana | President And Ceo | Disposed F | 142 | $14.34 | $2.04K | 64,899 | Direct |
| 30 Dec, 2025 | Carl Spana | President And Ceo | Disposed F | 40 | $21.38 | $855 | 64,658 | Direct |
| 30 Dec, 2025 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed F | 26 | $21.38 | $556 | 63,462 | Direct |
| 30 Dec, 2025 | Carl Spana | President And Ceo | Disposed F | 138 | $21.38 | $2.95K | 64,520 | Direct |
| 30 Dec, 2025 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed F | 91 | $21.38 | $1.95K | 63,371 | Direct |
| 30 Dec, 2025 | Carl Spana | President And Ceo | Disposed F | 143 | $21.38 | $3.06K | 64,377 | Direct |
| 30 Dec, 2025 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed F | 95 | $21.38 | $2.03K | 63,276 | Direct |
| 24 Dec, 2025 | Stephen T Wills | Executive Vp And Cfo/Coo | Disposed S | 565 | $16.74 | $9.46K | 63,488 | Direct |
| 09 Dec, 2025 | Carl Spana | President And Ceo | Acquired A | 110 | $0.00 | $0 | 63,923 | Direct |
| 09 Dec, 2025 | Stephen T Wills | Executive Vp And Cfo/Coo | Acquired A | 95 | $0.00 | $0 | 63,378 | Direct |
| 09 Dec, 2025 | John K A Prendergast | Director | Acquired A | 1,300 | $0.00 | $0 | 13,802 | Direct |
| 09 Dec, 2025 | Alan W Dunton | Director | Acquired A | 1,000 | $0.00 | $0 | 13,081 | Direct |
| 09 Dec, 2025 | Arlene Morris | Director | Acquired A | 2,400 | $0.00 | $0 | 3,527 | Direct |