Gregory George - 09 Apr 2026 Form 4 Insider Report for MESOBLAST LTD (MESO)

Reporting relationship: Director, 10%+ Owner
Issuer ticker: MESO
Reported as of: 09 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 13 Apr 2026, 07:19:39 UTC
Prior SEC filing: 23 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Gregory George

Key filing fact

Gregory George filed Form 4 for MESOBLAST LTD (MESO) on 13 Apr 2026.

Key facts

This page summarizes Gregory George's Form 4 filing for MESOBLAST LTD (MESO).
15 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 13 Apr 2026, 07:19.

Change

Previous filing in this sequence was filed on 23 Mar 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 0001977041 Primary reporting owner

George Gregory

Relationship: Director, 10%+ Owner
Address: LEVEL 38, 55 COLLINS STREET, MELBOURNE, AUSTRALIA
Signature: /s/ Gregory George
Signature date: 13 Apr 2026

Reported non-derivative transactions

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

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +4,000,000
Change %: +50%
Price: $1.42^*
Shares after: 12,000,000
Date: 04 Apr 2026
Ownership: Held by James George, who has granted power of attorney to Dr. George.

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +886,890
Change %: +7.4%
Price: $1.43^*
Shares after: 12,886,890
Date: 09 Apr 2026
Ownership: As above.

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +105,000
Change %: +0.81%
Price: $1.46^*
Shares after: 12,991,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +500,000
Change %: +3.8%
Price: $1.44^*
Shares after: 13,491,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +10,000
Change %: +0.07%
Price: $1.44^*
Shares after: 13,501,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +4,760
Change %: +0.04%
Price: $1.44^*
Shares after: 13,506,650
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +20,000
Change %: +0.15%
Price: $1.43^*
Shares after: 13,526,650
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +10,000
Change %: +0.07%
Price: $1.43^*
Shares after: 13,536,650
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +5,240
Change %: +0.04%
Price: $1.43^*
Shares after: 13,541,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +10,000
Change %: +0.07%
Price: $1.43^*
Shares after: 13,551,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +5,000
Change %: +0.04%
Price: $1.43^*
Shares after: 13,556,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +10,000
Change %: +0.07%
Price: $1.43^*
Shares after: 13,566,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +10,000
Change %: +0.07%
Price: $1.43^*
Shares after: 13,576,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +10,000
Change %: +0.07%
Price: $1.41^*
Shares after: 13,586,890
Date: 09 Apr 2026
Ownership: As above.
Footnotes: F1

MESO transaction

Ordinary Shares

Purchase

Transaction value
Shares: +2,324,072
Change %: +39%
Price: $1.48^*
Shares after: 8,324,072
Date: 10 Apr 2026
Ownership: Held by Grant George, who has granted power of attorney to Dr. George.

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Such Ordinary Shares are represented by American Depositary Shares. Each ADS represents a beneficial interest in 10 ordinary shares. Purchase prices of ADS have been adjusted to show price per underlying ordinary share.

SEC remarks

(2) Prices are indicated using "A$" for Australian Dollars and "US$" for US Dollars.