Sec Form 4 Filing - Morris Arlene @ PALATIN TECHNOLOGIES INC - 2024-07-15

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Morris Arlene 2. Issuer Name and Ticker or Trading Symbol PALATIN TECHNOLOGIES INC [ PTN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) PALATIN TECHNOLOGIES, INC., 4B CEDAR BROOK DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 07/15/2024 (Street) CRANBURY, NJ08512 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 07/15/2024 A 12,000 ( 1 ) A $ 0 ( 1 ) 41,580 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Stock Option (Right to Buy) $ 1.83 07/15/2023 A 17,000 06/04/2025( 2 ) 06/04/2034 Common Stock 17,000 $ 0 57,180 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Morris Arlene PALATIN TECHNOLOGIES, INC. 4B CEDAR BROOK DRIVE CRANBURY, NJ08512 X Signatures /s/ Arlene Morris, by Stephen A. Slusher, Attorney-in-Fact 07/16/2024 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Restricted share units granted under the 2011 Stock Incentive Plan, each of which represents the right to receive, without further payment, one share of common stock. The restricted share units vest on June 4, 2025. The restricted share units were granted by the Compensation Committee on June 4, 2024, which grant was subject to certification by the Chief Financial Officer that the shareholders had increased the shares reserved under the 2011 Stock Incentive Plan, and that there were no impediments to the grant of the options. The required certification was made on July 15, 2024. ( 2 )The option vests on June 4, 2025, and in the event that the director does not serve until June 30, 2025, is prorated based on the period of service at the rate of 1/12 per month on the last day of each month, starting on July 31, 2024. The options were granted by the Compensation Committee on June 4, 2024, which grant was subject to certification by the Chief Financial Officer that the shareholders had increased the shares reserved under the 2011 Stock Incentive Plan, and that there were no impediments to the grant of the options. The required certification was made on July 15, 2024.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

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