Key facts
- This page summarizes Russell John Howard's Form 3 filing for IMMUTEP Ltd (IMMP).
- 0 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 01 Apr 2026, 06:13.
Russell John Howard - 18 Mar 2026 Form 3 Insider Report for IMMUTEP Ltd (IMMP)
- Reporting relationship
- Director
- Issuer ticker
- IMMP
- Reported as of
- 18 Mar 2026
- Net transaction value
- $0
- Reporting owner signature
- Russell John Howard
Source evidence
Original filing metadata and source links for verification.
3 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Russell John Howard filed Form 3 for IMMUTEP Ltd (IMMP) on 01 Apr 2026.
Change
- No earlier filing in this sequence is available for direct comparison.
- 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
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0001180764
Primary reporting owner
HOWARD RUSSELL J
- Relationship
- Director
- Address
- LEVEL 32, AUSTRALIA SQUARE,, 264 GEORGE STREET, SYDNEY, NEW SOUTH WALES, AUSTRALIA
- Signature
- Russell John Howard
- Signature date
- 01 Apr 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
IMMP
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,717,977
- Date
- 18 Mar 2026
- Ownership
- By Regulus Star Pty Ltd
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
IMMP
holding
Derivative
Performance rights (right to receive)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 50,000
- Exercise price
- $0.000000
- Footnotes
- F1
IMMP
holding
Derivative
Performance rights (right to receive)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 400,154
- Exercise price
- $0.000000
- Footnotes
- F2
IMMP
holding
Derivative
Performance rights (right to receive)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 461,746
- Exercise price
- $0.000000
- Footnotes
- F3
IMMP
holding
Derivative
Performance rights (right to receive)
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- Date
- 18 Mar 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 461,746
- Exercise price
- $0.000000
- Footnotes
- F4
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 4 footnotes
Footnote F1
Granted on November 23, 2023. 50,000 performance rights will vest on December 1, 2026, which is dependent on Dr. Howard meeting the vesting conditions.
Footnote F2
Granted on December 2, 2025. 400,154 performance rights will vest on December 1, 2026 and the vesting of the remaining 923,492 performance rights is dependent on Dr. Howard meeting the vesting conditions.
Footnote F3
Granted on December 2, 2025. 461,746 performance rights will vest on December 1, 2027 and the vesting of the remaining 461,746 performance rights is dependent on Dr. Howard meeting the vesting conditions.
Footnote F4
Granted on December 2, 2025. 461,746 performance rights will vest on December 1, 2028 and the vesting of the performance rights is dependent on Dr. Howard meeting the vesting conditions.