ITESCU SILVIU enters MESOBLAST LTD with 78.96M shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Indirect Derivatives

ITESCU SILVIU

Filed: 4/1/2026ACC: 0001213900-26-037945

InsiderITESCU SILVIUCIK 1666835

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IssuerMESOBLAST LTDCIK 1345099

DirectorOfficer· CEO and Managing Director

Since Mar 2026

78.96M

Baseline shares

86% direct

67.76M

Direct ownership

1 position

7.90M

Derivative underlying

7 instruments

Security positions

11.20M indirect

Non-Derivative Holdings3

Ordinary Shares

Direct

Shares owned67.76M

Ordinary Shares

Indirect

Shares owned2.38M

Ordinary Shares

Indirect

Shares owned8.82M

Total

67.76M direct·11.20M indirect78.96M

Security Title	Shares Owned	Ownership Type
Ordinary Shares	67.76M	Direct
Ordinary Shares	2.38M	Indirect
Ordinary Shares	8.82M	Indirect
Total	78.96M	67.76M direct·11.20M indirect

Derivative Holdings7

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

930K

Shares owned

N/A

Exercise price

1.75

Expiration

—

Exercise window

—

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

75.60K

Shares owned

N/A

Exercise price

2.46

Expiration

—

Exercise window

—

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

1.40M

Shares owned

N/A

Exercise price

1.01

Expiration

—

Exercise window

—

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

673.33K

Shares owned

N/A

Exercise price

1.45

Expiration

—

Exercise window

—

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

806.67K

Shares owned

N/A

Exercise price

0.35

Expiration

—

Exercise window

—

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

2.07M

Shares owned

N/A

Exercise price

0.97

Expiration

—

Exercise window

—

Option (right to buy)

Direct

Underlying security

Ordinary Shares

Underlying shares

1.95M

Shares owned

N/A

Exercise price

2.46

Expiration

—

Exercise window

—

Total

Underlying

7.90M

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Option (right to buy) Direct	Ordinary Shares	1.75	—	—	930K	N/A
Option (right to buy) Direct	Ordinary Shares	2.46	—	—	75.60K	N/A
Option (right to buy) Direct	Ordinary Shares	1.01	—	—	1.40M	N/A
Option (right to buy) Direct	Ordinary Shares	1.45	—	—	673.33K	N/A
Option (right to buy) Direct	Ordinary Shares	0.35	—	—	806.67K	N/A
Option (right to buy) Direct	Ordinary Shares	0.97	—	—	2.07M	N/A
Option (right to buy) Direct	Ordinary Shares	2.46	—	—	1.95M	N/A
Total					7.90M	0.00