STOCK TITAN

Mesoblast (NASDAQ: MESO) CEO discloses options expiring through 2032

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Mesoblast Ltd CEO and Managing Director Silviu Itescu reported his existing ownership of Ordinary Shares and stock options. He directly holds 67,756,838 Ordinary Shares and has additional indirect holdings through entities associated with him. He also holds multiple option awards over Ordinary Shares with exercise prices from 0.3500 to 2.4600 per share, expiring between 2026 and 2032.

Positive

  • None.

Negative

  • None.
Insider Itescu Silviu
Role CEO and Managing Director
Type Security Shares Price Value
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Option (right to buy) -- -- --
holding Ordinary Shares -- -- --
holding Ordinary Shares -- -- --
holding Ordinary Shares -- -- --
Holdings After Transaction: Option (right to buy) — 673,333 shares (Direct); Ordinary Shares — 67,756,838 shares (Direct); Ordinary Shares — 8,821,137 shares (Indirect, Owned by Josaka Investments Pty Ltd, the trustee of Dr. Itescu's self-managed superannuation fund)
Footnotes (1)
  1. Granted on July 20, 2019. Vesting is dependent on Mr. Itescu achieving certain milestones. Granted on August 26, 2025. These options will vest on August 26, 2026. Granted on September 8, 2021. Vesting is dependent on Mr. Itescu achieving certain milestones. Granted on October 17, 2022. Vesting is dependent on Mr. Itescu achieving certain milestones. Granted on October 16, 2023. Vesting is dependent on Mr. Itescu achieving certain milestones. Granted on August 27, 2024. Vesting is dependent on Mr. Itescu achieving certain milestones. Granted on August 26, 2025. Vesting is dependent on Mr. Itescu achieving certain milestones.
Direct Ordinary Shares 67,756,838 shares Total Ordinary Shares held directly by CEO after reported holdings
Indirect Ordinary Shares (superannuation fund) 8,821,137 shares Owned by Josaka Investments Pty Ltd, trustee of self-managed superannuation fund
Indirect Ordinary Shares (Tamit Nominees) 2,380,953 shares Owned by Tamit Nominees Pty Ltd, an Australian corporation owned by Mr. Itescu
Option exercise price 0.3500 per share Option (right to buy) over 806,666 underlying Ordinary Shares, expiring 2030-10-15
Option exercise price 0.9700 per share Option (right to buy) over 2,072,000 underlying Ordinary Shares, expiring 2031-08-26
Option exercise price 2.4600 per share Option (right to buy) over 1,950,000 underlying Ordinary Shares, expiring 2032-08-25
Option exercise price 1.4500 per share Option (right to buy) over 673,333 underlying Ordinary Shares, expiring 2026-07-19
Option (right to buy) financial
"security_title: Option (right to buy) over Ordinary Shares"
Ordinary Shares financial
"security_title: Ordinary Shares with direct and indirect ownership entries"
Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.
self-managed superannuation fund financial
"Owned by Josaka Investments Pty Ltd, the trustee of Dr. Itescu's self-managed superannuation fund"
indirect ownership financial
"ownership_type: indirect for Ordinary Shares held through related entities"
vesting financial
"Vesting is dependent on Mr. Itescu achieving certain milestones."
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Itescu Silviu

(Last)(First)(Middle)
LEVEL 38
55 COLLINS STREET

(Street)
MELBOURNE, VICTORIA3000

(City)(State)(Zip)

AUSTRALIA

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026
3. Issuer Name and Ticker or Trading Symbol
MESOBLAST LTD [ MESO ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
CEO and Managing Director
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares67,756,838D
Ordinary Shares8,821,137IOwned by Josaka Investments Pty Ltd, the trustee of Dr. Itescu's self-managed superannuation fund
Ordinary Shares2,380,953IOwned by Tamit Nominees Pty Ltd, an Australian corporation owned by Dr. Itescu
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Option (right to buy) (1)07/19/2026Ordinary Shares673,333$1.45D
Option (right to buy) (2)08/25/2032Ordinary Shares75,600$2.46D
Option (right to buy) (3)09/07/2028Ordinary Shares930,000$1.75D
Option (right to buy) (4)10/16/2029Ordinary Shares1,395,000$1.01D
Option (right to buy) (5)10/15/2030Ordinary Shares806,666$0.35D
Option (right to buy) (6)08/26/2031Ordinary Shares2,072,000$0.97D
Option (right to buy) (7)08/25/2032Ordinary Shares1,950,000$2.46D
Explanation of Responses:
1. Granted on July 20, 2019. Vesting is dependent on Mr. Itescu achieving certain milestones.
2. Granted on August 26, 2025. These options will vest on August 26, 2026.
3. Granted on September 8, 2021. Vesting is dependent on Mr. Itescu achieving certain milestones.
4. Granted on October 17, 2022. Vesting is dependent on Mr. Itescu achieving certain milestones.
5. Granted on October 16, 2023. Vesting is dependent on Mr. Itescu achieving certain milestones.
6. Granted on August 27, 2024. Vesting is dependent on Mr. Itescu achieving certain milestones.
7. Granted on August 26, 2025. Vesting is dependent on Mr. Itescu achieving certain milestones.
Remarks:
1. All exercise prices are in Australian dollars.
/s/ Silviu Itescu04/01/2026
** Signature of Reporting PersonDate
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 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What Mesoblast (MESO) holdings did CEO Silviu Itescu report?

He reported direct ownership of 67,756,838 Ordinary Shares, plus indirect holdings of 8,821,137 shares via a self-managed superannuation fund and 2,380,953 shares through Tamit Nominees Pty Ltd. These positions reflect his existing stake, not new share purchases or sales.

What stock options over Mesoblast (MESO) shares does the CEO hold?

He holds several Option (right to buy) awards over Ordinary Shares, including 2,072,000 underlying shares at an exercise price of 0.9700 per share and 1,395,000 underlying shares at 1.0100 per share, with expirations ranging from 2026 to 2032.

How are Silviu Itescu’s indirect Mesoblast (MESO) holdings structured?

Indirect Ordinary Share holdings include 8,821,137 shares owned by Josaka Investments Pty Ltd, trustee of his self-managed superannuation fund, and 2,380,953 shares owned by Tamit Nominees Pty Ltd, an Australian corporation owned by him. These entities hold shares on his behalf.

Do the Mesoblast (MESO) CEO’s options depend on performance milestones?

Several option grants vest only if Mr. Itescu achieves certain milestones, according to the footnotes. Specific grants dated September 8, 2021, October 17, 2022, October 16, 2023, and August 27, 2024 have vesting conditions tied to performance-related achievements.

Are any of the Mesoblast (MESO) CEO’s options time-based vesting only?

One grant dated August 26, 2025 will vest on August 26, 2026 based on time, as stated in the footnotes. Other grants reference vesting that depends on Mr. Itescu achieving specified milestones rather than simple service-based vesting alone.