Unusual Machines (UMAC) CFO trims stake, still holds 352,650 shares

Rhea-AI Filing Summary

Unusual Machines, Inc. Chief Financial Officer Brian Joseph Hoff reported an open‑market sale of 150,000 shares of common stock on May 27, 2026 at a weighted average price of $17.7054 per share. After this transaction, he directly holds 352,650 shares.

The footnote explains the sale was executed through multiple trades within a price range of $17.00 to $18.40 per share, with the weighted average reported. This filing shows a significant but partial reduction of the CFO’s direct equity position while retaining a substantial remaining stake.

Insights

Equity compensation and insider-trading analyst

CFO executes sizable open-market sale but keeps large stake.

The filing shows Unusual Machines’ CFO, Brian Joseph Hoff, completed an open-market sale of 150,000 common shares at a weighted average of $17.7054 on May 27, 2026. The trades occurred in a range between $17.00 and $18.40, indicating the order was filled across multiple price levels.

Following the sale, Hoff still directly owns 352,650 shares, so this is a partial reduction rather than a full exit. There are no remaining derivative positions listed in this filing, and no reference to a Rule 10b5-1 trading plan in the provided footnote, so the sale appears as a discretionary open-market transaction based on the available information.

Insider Trade Summary 10b5-1

Net Seller: 150,000 shares ($2,655,810)

Net Sell 1 txn

Insider Hoff Brian Joseph

Role Chief Financial Officer

Sold 150,000 shs ($2.66M)

Type	Security	Shares	Price	Value
Sale	Common Stock	150,000	$17.7054	$2.66M

Holdings After Transaction: Common Stock — 352,650 shares (Direct, null)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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).

X

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^*

Hoff Brian Joseph

(Last) (First) (Middle)

5728 MAJOR BLVD

STE #250

(Street)

ORLANDO FLORIDA 32819

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Unusual Machines, Inc. [ UMAC ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026

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	05/27/2026		S		150,000	D	$17.7054(1)	352,650	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. The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions ranging from $17.00 to $18.40, inclusive. The Reporting Person undertakes to provide to Unusual Machines, Inc., any security holder of Unusual Machines, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the preceding sentence.

	/s/ Brian Hoff	05/29/2026
	** 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)

FAQ

What insider transaction did Unusual Machines (UMAC) report for its CFO?

Unusual Machines reported that CFO Brian Joseph Hoff sold 150,000 shares of common stock in an open-market transaction. The sale used a weighted average price of $17.7054 per share, representing a significant but partial reduction of his directly held equity position.

At what prices did the Unusual Machines (UMAC) CFO sell his shares?

The CFO’s 150,000-share sale was executed at a weighted average price of $17.7054 per share. According to the footnote, individual trades occurred in multiple transactions within a price range from $17.00 to $18.40 per share on the same reported date.

How many Unusual Machines (UMAC) shares does the CFO hold after the sale?

After the reported transaction, CFO Brian Joseph Hoff directly holds 352,650 shares of Unusual Machines common stock. This indicates he reduced, but did not eliminate, his ownership stake and continues to have substantial direct exposure to the company’s equity.

Was the Unusual Machines (UMAC) CFO trade an open-market sale?

Yes. The Form 4 characterizes the transaction as an open-market sale of common stock, with transaction code “S.” This means the shares were sold into the market or via a private sale, rather than granted, gifted, or withheld for taxes by the company.

Did the Unusual Machines (UMAC) filing mention a Rule 10b5-1 trading plan?

The provided footnote focuses on explaining the weighted average price and trade range from $17.00 to $18.40. It does not reference a Rule 10b5-1 trading plan, so the available information does not indicate that the sale was pre-planned under such an arrangement.