Natural Alternatives (NAII) CEO adds 1,250 shares in open-market buys

Rhea-AI Filing Summary

NATURAL ALTERNATIVES INTERNATIONAL INC CEO/Chairman and 10% owner Mark A. LeDoux reported buying additional common shares in the open market. On February 25–27, 2026, he made three open-market purchases totaling 1,250 shares at prices between $2.8000 and $2.8460 per share. After these transactions, his directly held stake rose to 157,971 common shares. He also reported indirect ownership positions held through the LeDoux Family Limited Partnership, an IRA, and several custodial accounts for family members, which are disclosed as separate indirect holdings.

Insider Trade Summary

Net Buyer: 1,250 shares ($3,528)

Net Buy 8 txns

Insider LEDOUX MARK A

Role CEO/Chairman

Bought 1,250 shs ($4K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	250	$2.80	$700.00
Purchase	Common Stock	500	$2.846	$1K
Purchase	Common Stock	500	$2.81	$1K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 157,971 shares (Direct); Common Stock — 481,905 shares (Indirect, By LeDoux Family Limited Partnership)

Footnotes (1)

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).

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^*

LEDOUX MARK A

(Last) (First) (Middle)

1535 FARADAY AVENUE

(Street)

CARLSBAD CA 92008

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
NATURAL ALTERNATIVES INTERNATIONAL INC [ NAII ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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

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 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	02/25/2026		P		500	A	$2.81	157,221	D
Common Stock	02/26/2026		P		500	A	$2.846	157,721	D
Common Stock	02/27/2026		P		250	A	$2.8	157,971	D
Common Stock								481,905	I	By LeDoux Family Limited Partnership
Common Stock								69,416	I	By IRA
Common Stock								7,200	I	By Self as Custodian for Marcelle Jeannette LeDoux
Common Stock								800	I	By Self as Custodian for Jean-Marc Emile LeDoux
Common Stock								7,500	I	By Self as Custodian for Aimee LeDoux

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:

	/s/ By Kenneth E. Wolf Attorney in Fact	02/27/2026
	** 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.

FAQ

What insider activity did NAII CEO Mark A. LeDoux report on this Form 4?

Mark A. LeDoux reported buying additional NAII common stock in the open market. Across three transactions on February 25–27, 2026, he purchased a total of 1,250 shares, increasing his direct ownership stake in the company.

How many NAII shares did the CEO buy and at what prices?

He bought 1,250 NAII common shares in three trades. The purchases were executed at per-share prices of $2.8100, $2.8460, and $2.8000, reflecting relatively small open-market additions spread over three consecutive trading days.

What is Mark A. LeDoux’s direct NAII shareholding after these transactions?

Following the reported open-market purchases, Mark A. LeDoux directly owns 157,971 shares of NAII common stock. This figure reflects his direct holdings only and does not include any indirectly held shares reported in related entities or custodial accounts.

Does the NAII CEO hold additional shares indirectly through other entities?

Yes. He reports indirect ownership of NAII shares through the LeDoux Family Limited Partnership, an IRA, and several custodial accounts for family members. These positions are listed separately from his direct holdings and represent additional beneficial interests in the stock.

Were any NAII shares sold by the CEO in this Form 4 filing?

No sales were reported. The Form 4 shows only open-market purchases of NAII common stock by Mark A. LeDoux, with no disposition transactions, indicating his net activity over the reported period was entirely on the buying side.