Carl Spana - 15 Jul 2026 Form 4 Insider Report for PALATIN TECHNOLOGIES INC (PTN)

Reporting relationship: President and CEO, Director
Issuer ticker: PTN
Reported as of: 15 Jul 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 17 Jul 2026, 16:15:21 UTC
Prior SEC filing: 02 Jan 2026
Source filing: View source filing
Reporting owner signature: /s/ Carl Spana, by Stephen A. Slusher, Attorney-in-Fact

Key filing fact

Carl Spana filed Form 4 for PALATIN TECHNOLOGIES INC (PTN) on 17 Jul 2026.

Key facts

This page summarizes Carl Spana's Form 4 filing for PALATIN TECHNOLOGIES INC (PTN).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 17 Jul 2026, 16:15.

Change

Previous filing in this sequence was filed on 02 Jan 2026.
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 0001042011 Primary reporting owner

SPANA CARL

Relationship: President and CEO, Director
Address: PALATIN TECHNOLOGIES, INC., 301 CARNEGIE CENTER DRIVE, SUITE 304, PRINCETON
Signature: /s/ Carl Spana, by Stephen A. Slusher, Attorney-in-Fact
Signature date: 17 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PTN transaction

Common Stock

Tax liability

Transaction value
Shares: -33
Change %: -0.05%
Price: $11.77^*
Shares after: 65,160
Date: 15 Jul 2026
Ownership: Direct
Footnotes: F1

PTN transaction

Common Stock

Tax liability

Transaction value
Shares: -119
Change %: -0.18%
Price: $11.72^*
Shares after: 65,041
Date: 15 Jul 2026
Ownership: Direct
Footnotes: F2

PTN transaction

Common Stock

Tax liability

Transaction value
Shares: -142
Change %: -0.22%
Price: $14.34^*
Shares after: 64,899
Date: 15 Jul 2026
Ownership: Direct
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 3 footnotes

Footnote F1

Shares withheld by the issuer, on election of the Reporting Person with the consent of the issuer, to pay employee withholding taxes. Such taxes were withheld and reported for the payroll in the period ended July 15, 2026, with the per share value of $11.77 determined as of June 22, 2026, the date of vesting, for a grant of 91 shares less the 33 shares withheld.

Footnote F2

Shares withheld by the issuer, on election of the Reporting Person with the consent of the issuer, to pay employee withholding taxes. Such taxes were withheld and reported for the payroll in the period ended July 15, 2026, with the per share value of $11.72 determined as of June 20, 2026, the date of vesting, for a grant of 330 shares less the 119 shares withheld.

Footnote F3

Shares withheld by the issuer, on election of the Reporting Person with the consent of the issuer, to pay employee withholding taxes. Such taxes were withheld and reported for the payroll in the period ended July 15, 2026, with the per share value of $14.34 determined as of June 4, 2026, the date of vesting, for a grant of 395 shares less the 142 shares withheld.