Palatin Technologies Inc (PTN) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Robert K Jr Deveer 2,761 12 May, 2025
Carl Spana President And Ceo 64,377 02 Jan, 2026
Stephen T Wills Executive Vp And Cfo/Coo 63,276 02 Jan, 2026
Joseph Stanley Hull 845 16 Jul, 2024
Arlene Morris 832 16 Jul, 2024
Anthony M. Manning 722 16 Jul, 2024
John K A Prendergast 15,102 11 Dec, 2025
Alan W Dunton 14,081 11 Dec, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
30 Dec, 2025 Carl Spana Common Stock D 138 $21.38 64,520 D F
30 Dec, 2025 Carl Spana Common Stock D 40 $21.38 64,658 D F
30 Dec, 2025 Carl Spana Common Stock D 143 $21.38 64,377 D F
30 Dec, 2025 Stephen T Wills Common Stock D 91 $21.38 63,371 D F
30 Dec, 2025 Stephen T Wills Common Stock D 26 $21.38 63,462 D F
30 Dec, 2025 Stephen T Wills Common Stock D 95 $21.38 63,276 D F
24 Dec, 2025 Stephen T Wills Common Stock D 565 $16.74 63,488 D S
09 Dec, 2025 Carl Spana Common Stock A 395 $0.00 64,698 D A
09 Dec, 2025 Carl Spana Common Stock A 380 $0.00 64,303 D A
09 Dec, 2025 Carl Spana Common Stock A 110 $0.00 63,923 D A
09 Dec, 2025 John K A Prendergast Common Stock A 1,300 $0.00 15,102 D A
09 Dec, 2025 John K A Prendergast Common Stock A 1,300 $0.00 13,802 D A
09 Dec, 2025 Stephen T Wills Common Stock A 345 $0.00 64,053 D A
09 Dec, 2025 Stephen T Wills Common Stock A 330 $0.00 63,708 D A
09 Dec, 2025 Stephen T Wills Common Stock A 95 $0.00 63,378 D A
09 Dec, 2025 Alan W Dunton Common Stock A 1,000 $0.00 13,081 D A
09 Dec, 2025 Alan W Dunton Common Stock A 1,000 $0.00 14,081 D A
14 Nov, 2025 Carl Spana Common Stock D 119 $8.00 33,255 D F
14 Nov, 2025 Carl Spana Common Stock D 33 $8.00 33,374 D F
14 Nov, 2025 Carl Spana Common Stock D 142 $5.50 33,113 D F