MYOMO director awarded 78,704 RSUs in Form 4

Morris Milton Mayo reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Morris Milton Mayo reported acquisition or exercise transactions in this Form 4 filing.

MYOMO, INC. director Morris Milton Mayo reported an award of 78,704 shares of common stock in the form of Restricted Stock Units under the company’s 2018 Stock Option and Incentive Plan. Following the grant, he directly holds 223,391 shares.

The RSUs vest in four equal quarterly installments beginning on September 9, 2026, with each unit representing a contingent right to receive one share of common stock. Mayo has elected to defer actual receipt of the common stock until the earlier of 30 days after his service ends or a change in control.

Insider Trade Summary

Grant/Award: 78,704 shares

Grant/Award 1 txn

Insider Morris Milton Mayo

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	78,704	$0.00	$0.00

Holdings After Transaction: Common Stock — 223,391 shares (Direct)

Footnotes (1)

1. F1. Represents grant of Restricted Stock Units under the Issuer's 2018 Stock Option and Incentive Plan, each representing a contingent right to receive one share of the Issuer's common stock. Such Restricted Stock Units vest in four equal quarterly installments beginning September 9, 2026. The Reporting Person has elected to defer the receipt of common stock upon the vesting of the RSUs until the earlier of (i) the date that is thirty (30) days following the date of termination of service and (ii) the date of a change in control.

Key Figures

RSU grant: 78,704 shares Holdings after transaction: 223,391 shares Vesting schedule: 4 equal quarterly installments +1 more

4 metrics

RSU grant 78,704 shares Restricted Stock Units of common stock awarded to director

Holdings after transaction 223,391 shares Total direct common stock holdings after RSU grant

Vesting schedule 4 equal quarterly installments RSUs vest beginning September 9, 2026

Deferral period trigger 30 days Shares delivered 30 days after service termination or upon change in control

Key Terms

Restricted Stock Units, 2018 Stock Option and Incentive Plan, contingent right, change in control

4 terms

Restricted Stock Units financial

"Represents grant of Restricted Stock Units under the Issuer's 2018 Stock Option and Incentive Plan"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2018 Stock Option and Incentive Plan financial

"Represents grant of Restricted Stock Units under the Issuer's 2018 Stock Option and Incentive Plan"

contingent right financial

"each representing a contingent right to receive one share of the Issuer's common stock"

change in control financial

"until the earlier of (i) the date that is thirty (30) days following the date of termination of service and (ii) the date of a change in control"

A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did MYOMO (MYO) director Morris Milton Mayo report?

Morris Milton Mayo reported receiving 78,704 Restricted Stock Units of MYOMO common stock. These are compensation-related awards, not open-market purchases, and increase his direct holdings to 223,391 shares, aligning his interests more closely with shareholders over time.

How many MYOMO (MYO) shares does Morris Milton Mayo hold after this Form 4?

After the reported grant, Morris Milton Mayo directly holds 223,391 shares of MYOMO common stock. This total includes the 78,704 shares awarded as Restricted Stock Units, which vest over time and are subject to specific deferral and settlement conditions.

How do the MYOMO (MYO) RSUs granted to Morris Milton Mayo vest?

The 78,704 Restricted Stock Units vest in four equal quarterly installments starting September 9, 2026. Each vested RSU converts into one share of MYOMO common stock, subject to Mayo’s deferral election regarding when the underlying shares are actually delivered.

What deferral election did Morris Milton Mayo make for his MYOMO RSU grant?

Morris Milton Mayo elected to defer receiving MYOMO common stock from the RSUs until the earlier of 30 days after his service terminates or a change in control. This means share delivery is postponed, even as the RSUs vest over time.

Are the MYOMO (MYO) RSUs granted to Morris Milton Mayo open-market purchases?

No, the RSUs are a grant under MYOMO’s 2018 Stock Option and Incentive Plan. They are compensation awards with no cash price per share, rather than open-market purchases, and represent contingent rights to receive common stock as they vest.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/26/2026 - 05:09 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Morris Milton Mayo

(Last) (First) (Middle)

C/O MYOMO, INC.

45 BLUE SKY DR., SUITE 101

(Street)

BURLINGTON MASSACHUSETTS 01803

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MYOMO, INC. [ MYO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/25/2026

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

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/25/2026		A		78,704(1)	A	$0	223,391	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents grant of Restricted Stock Units under the Issuer's 2018 Stock Option and Incentive Plan, each representing a contingent right to receive one share of the Issuer's common stock. Such Restricted Stock Units vest in four equal quarterly installments beginning September 9, 2026. The Reporting Person has elected to defer the receipt of common stock upon the vesting of the RSUs until the earlier of (i) the date that is thirty (30) days following the date of termination of service and (ii) the date of a change in control.

	/s/ David A. Henry, Attorney-in-Fact	06/26/2026
	** 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 4 (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 4: SEC 1474 (03-26)