Mynd.ai (MYND) CEO lists 1,650,279 ADS and large RSU stake

Rhea-AI Filing Summary

Mynd.ai, Inc. director and CEO/CFO Arthur G. Giterman has filed an initial ownership report showing beneficial ownership of 1,650,279 American Depositary Shares (ADS). Each ADS represents ten ordinary shares of Mynd.ai, Inc.

The reported holdings include 1,400,155 ADS underlying unvested restricted stock units granted under the company’s equity incentive plan. These RSUs are scheduled to vest in multiple tranches between April 10, 2026 and April 10, 2028, after which they will settle in ADSs.

SEC Form 3

FORM 3

UNITED 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

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1. Name and Address of Reporting Person^*

Giterman Arthur G.

(Last) (First) (Middle)

4550 NORTH POINT PARKWAY, SUITE 370

C/O MYND.AI, INC.

(Street)

ALPHARETTA GEORGIA 30022

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Mynd.ai, Inc. [ MYND ]

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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CEO and CFO

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
American Depository Shares ("ADS")(1)	1,650,279(2)	D

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 Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Each ADS represents ten (10) ordinary shares, par value $0.001 per share, of Mynd.ai, Inc. (the "Company").

2. Includes an aggregate of 1,400,155 ADS underlying unvested restricted stock units ("RSUs") granted under the Company's equity incentive plan that are settled in ADSs. Such unvested RSUs vest as follows: (i) 327,874 on April 10, 2026, (ii) 163,516 on July 10, 2026, (iii) 163,515 on October 10, 2026, (iv) 163,515 on January 10, 2027, (v) 131,734 on April 10, 2027, (vi) 131,734 on July 10, 2027, (vii) 131,734 on October 10, 2027, (viii) 131,735 on January 10, 2028 and (ix) 54,798 on April 10, 2028.

Remarks:

	/s/ Arthur G. Giterman	03/18/2026
	** Signature of Reporting Person	Date
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 Mynd.ai (MYND) holdings does Arthur G. Giterman report on this Form 3?

Arthur G. Giterman reports beneficial ownership of 1,650,279 American Depositary Shares (ADS) of Mynd.ai, Inc. The position includes both currently held ADS and ADS underlying unvested restricted stock units that will settle in ADSs as they vest over time.

How many Mynd.ai (MYND) ADS are tied to Arthur G. Giterman’s unvested RSUs?

The filing states that 1,400,155 ADS are underlying unvested restricted stock units granted under Mynd.ai’s equity incentive plan. These RSUs will settle in ADSs as they vest according to a defined schedule running from April 10, 2026 through April 10, 2028.

What does each Mynd.ai (MYND) ADS represent in ordinary shares?

Each Mynd.ai American Depositary Share represents ten ordinary shares with a par value of $0.001 per share. This ratio means the 1,650,279 ADS reported by Arthur G. Giterman correspond economically to ten times that number of underlying ordinary shares of the company.

Over what period do Arthur G. Giterman’s Mynd.ai (MYND) RSUs vest?

The unvested restricted stock units vest in nine tranches between April 10, 2026 and April 10, 2028. Specific vesting dates include April 10, July 10 and October 10 of 2026 and 2027, plus additional vesting on January 10 and April 10, 2028.

What roles does Arthur G. Giterman hold at Mynd.ai (MYND) in this ownership report?

Arthur G. Giterman is identified as both a director and an officer of Mynd.ai, Inc., serving as CEO and CFO. The Form 3 reflects his initial statement of beneficial ownership in the company’s American Depositary Shares and related unvested restricted stock units.