Who executed the recent MYOMO (MYO) insider share purchases?

The purchases were reported for Horton Capital Partners Fund, LP, an entity associated with director Joseph M. Manko Jr. The ownership is classified as indirect, meaning the shares are held by the fund rather than personally.

Director-linked Horton Capital fund boosts Myomo (NYSE: MYO) stake with open-market buys

Filing Impact

(Moderate)

Filing Sentiment

(Positive)

Form Type

Rhea-AI Filing Summary

MYOMO, INC. director Joseph M. Manko Jr., through Horton Capital Partners Fund, LP, reported net open-market purchases of 201,197 MYO shares. The fund bought 170,830 shares at an average price of $0.8602 per share on May 14, 2026, and 30,367 shares at $0.8878 per share on May 15, 2026. Following these indirect transactions, the fund’s reported MYO holdings rose to 2,309,775 shares.

Insider Trade Summary

Net Buyer: 201,197 shares ($173,908)

Net Buy 2 txns

Insider Manko Joseph M. Jr.

Role null

Bought 201,197 shs ($174K)

Type	Security	Shares	Price	Value
Purchase	MYO	30,367	$0.8878	$27K
Purchase	MYO	170,830	$0.8602	$147K

Holdings After Transaction: MYO — 2,309,775 shares (Indirect, By Horton Capital Partners Fund, LP (1))

Footnotes (1)

Key Figures

Total shares purchased: 201,197 shares Shares bought May 14, 2026: 170,830 shares Shares bought May 15, 2026: 30,367 shares +4 more

7 metrics

Total shares purchased 201,197 shares Net open-market insider-related buys in May 2026

Shares bought May 14, 2026 170,830 shares Open-market purchase at $0.8602 per share

Shares bought May 15, 2026 30,367 shares Open-market purchase at $0.8878 per share

Price May 14, 2026 $0.8602 per share Non-derivative open-market purchase

Price May 15, 2026 $0.8878 per share Non-derivative open-market purchase

Holdings after transactions 2,309,775 shares Indirect holdings reported following May 15, 2026 trade

Number of buy transactions 2 transactions Both coded as open-market purchases (P)

Key Terms

open-market purchase, non-derivative, indirect ownership, transaction code "P"

4 terms

open-market purchase financial

"transaction_action: "open-market purchase" for both trades"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

non-derivative financial

"transaction_type is listed as "non-derivative" for each transaction"

indirect ownership financial

"ownership_type: "indirect" and ownership_code: "I" on each line"

transaction code "P" regulatory

"transaction_code: "P", described as purchase in open market"

Form 4 Insider Transactions: What Each Field Means →

05/18/2026 - 04:59 PM

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^*

Manko Joseph M. Jr.

(Last)

(First)

(Middle)

1717 ARCH STREET

37TH FLOOR

(Street)

PHILADELPHIA

PENNSYLVANIA

19103

(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)
05/14/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
MYO	05/14/2026		P		170,830	A	$0.8602	2,279,408	I	By Horton Capital Partners Fund, LP (1)
MYO	05/15/2026		P		30,367	A	$0.8878	2,309,775	I	By Horton Capital Partners Fund, LP (1)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

Remarks:

(1) Pursuant to investment advisory agreements, Horton Capital Management, LLC, a Delaware limited liability company ("HCM"), maintains investment and voting power with respect to shares of Common Stock of the Issuer held by Horton Capital Partners Fund, LP, a Delaware limited partnership ("HCPF"). However, despite the delegation of investment and voting power to HCM, Horton Capital Partners, LLC, a Delaware limited liability company ("HCP") may be deemed to be the beneficial owner of such Common Stock because, in the event HCM's investment advisory agreement with respect to such Common Stock is terminated, HCP has the right to assume HCM's discretionary investment and voting authority with respect to such Common Stock. HCP is the general partner of HCPF. Mr. Manko is the managing member of both HCM and HCP. Mr. Manko disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that he is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

	Joseph M. Manko Jr.	05/18/2026
	** 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 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)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did MYOMO (MYO) disclose in this Form 4?

MYOMO disclosed that an entity associated with director Joseph M. Manko Jr. bought MYO shares in two open-market transactions. These indirect purchases increased the entity’s reported holdings to 2,309,775 shares after the trades.

How many MYOMO (MYO) shares were purchased in the latest insider buying?

The insider-related entity purchased a total of 201,197 MYO shares. This included 170,830 shares on May 14, 2026 and 30,367 shares on May 15, 2026, all reported as indirect open-market purchases.

At what prices were the MYOMO (MYO) insider purchases made?

The MYO shares were bought at average prices of $0.8602 and $0.8878 per share. The larger trade on May 14, 2026 occurred at $0.8602, while the smaller May 15, 2026 trade was executed at $0.8878 per share.

How did the MYOMO (MYO) insider’s holdings change after these transactions?

After the two open-market purchases, the reported indirect holdings increased to 2,309,775 MYO shares. The Form 4 shows this total as the number of shares beneficially owned following the final transaction on May 15, 2026.

Were the MYOMO (MYO) insider trades open-market purchases or another type?

Both transactions are classified as open-market purchases of non-derivative MYO common stock. The Form 4 uses transaction code “P,” indicating standard open-market or private purchase activity rather than option exercises or other derivative-related events.