Natural Alternatives International, Inc.

NAIINASDAQConsumer Defensive● Active

$2.55

+$0.05(+2.00%)

Market Cap$16001834

P/E Ratio—

52W High$4.96

52W Low$2.33

Avg Volume23K

Open$2.51

Beta0.36

Insider Trades Ownership Employees

Natural Alternatives International, Inc. (NAII) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · NAII · as of Jun 8, 2026

Activity summary

Buy transactions

P-Purchase only

Sell transactions

12 Months

Buy/Sell ratio

∞

Buy/Sell (by trades)

Overall sentiment

BULLISH

↑ Buy 100%Active transactions only · RSU vesting excluded0% Sell ↓

Natural Alternatives International, Inc. insiders have been net buyers of shares over the past 12 Months, which may signal confidence in the company's outlook.

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

NAII insider buying and selling by quarter

NAII insider selling · NAII insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling

68K34K0

2022 Q3

2022 Q4

2023 Q1

2023 Q4

2024 Q1

2025 Q1

2025 Q4

2026 Q1

Mobile shows last 4Q · Desktop shows full 8Q

▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · NAII ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

NAII executive sell shares · NAII board member insider trading · NAII insider trading SEC filing

Showing 98 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

Date	Insider	Type	Shares	Price	Value	After trans.	Filing
Mar 6, 2026	WOLF KENNETH President, COO, & Sec.	Award	15,000	—	—	141,831	Form 4
Mar 6, 2026	WOLF KENNETH President, COO, & Sec.	Other	5,151	$2.73	$14K	126,831	Form 4
Mar 6, 2026	Fortin Michael E CFO	Award	12,000	—	—	58,554	Form 4
Mar 6, 2026	Fortin Michael E CFO	Other	4,308	$2.73	$12K	46,554	Form 4
Mar 6, 2026	LEDOUX MARK A CEO/Chairman · Director	Award	20,000	—	—	176,737	Form 4
Mar 6, 2026	LEDOUX MARK A CEO/Chairman · Director	Other	3,484	$2.73	$10K	156,737	Form 4
Mar 6, 2026	Dunn Alan G Director	Award	8,000	—	—	99,211	Form 4
Mar 6, 2026	Matherly Laura Kay Director	Award	8,000	—	—	42,000	Form 4
Mar 6, 2026	Ramanathan Guru Director	Award	8,000	—	—	38,000	Form 4
Mar 6, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	532	$2.80	$1K	160,221	Form 4
Mar 5, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	218	$2.75	$600	159,689	Form 4
Mar 4, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	500	$2.77	$1K	159,471	Form 4
Mar 2, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	500	$2.79	$1K	158,971	Form 4
Feb 27, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	500	$2.85	$1K	158,471	Form 4
Feb 27, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	250	$2.80	$700	157,971	Form 4
Feb 26, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	500	$2.85	$1K	157,721	Form 4
Feb 25, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	500	$2.81	$1K	157,221	Form 4
Feb 24, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	1,000	$2.71	$3K	156,971	Form 4
Feb 23, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	750	$2.70	$2K	155,971	Form 4
Feb 20, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	250	$2.65	$664	155,221	Form 4
Feb 19, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	1,500	$2.56	$4K	154,721	Form 4
Feb 18, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	500	$2.56	$1K	153,221	Form 4
Feb 17, 2026	LEDOUX MARK A CEO/Chairman · Director	Purchase	2,500	$2.60	$6K	152,721	Form 4
Dec 23, 2025	LEDOUX MARK A CEO/Chairman · Director	Gift	10,000	—	—	150,221	Form 4
Mar 7, 2025	Dunn Alan G Director	Award	8,000	—	—	91,211	Form 4

WOLF KENNETH

President, COO, & Sec.

Award

Date

Mar 6

15,000

Price

—

Value

—

View Form 4 on SEC.gov

WOLF KENNETH

President, COO, & Sec.

Other

Date

Mar 6

5,151

Price

$2.73

Value

$14K

View Form 4 on SEC.gov

Fortin Michael E

CFO

Award

Date

Mar 6

12,000

Price

—

Value

—

View Form 4 on SEC.gov

Fortin Michael E

CFO

Other

Date

Mar 6

4,308

Price

$2.73

Value

$12K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Award

Date

Mar 6

20,000

Price

—

Value

—

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Other

Date

Mar 6

3,484

Price

$2.73

Value

$10K

View Form 4 on SEC.gov

Dunn Alan G

Director

Award

Date

Mar 6

8,000

Price

—

Value

—

View Form 4 on SEC.gov

Matherly Laura Kay

Director

Award

Date

Mar 6

8,000

Price

—

Value

—

View Form 4 on SEC.gov

Ramanathan Guru

Director

Award

Date

Mar 6

8,000

Price

—

Value

—

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Mar 6

532

Price

$2.80

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Mar 5

218

Price

$2.75

Value

$600

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Mar 4

500

Price

$2.77

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Mar 2

500

Price

$2.79

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 27

500

Price

$2.85

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 27

250

Price

$2.80

Value

$700

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 26

500

Price

$2.85

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 25

500

Price

$2.81

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 24

1,000

Price

$2.71

Value

$3K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 23

750

Price

$2.70

Value

$2K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 20

250

Price

$2.65

Value

$664

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 19

1,500

Price

$2.56

Value

$4K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 18

500

Price

$2.56

Value

$1K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Purchase

Date

Feb 17

2,500

Price

$2.60

Value

$6K

View Form 4 on SEC.gov

LEDOUX MARK A

CEO/Chairman · Director

Gift

Date

Dec 23

10,000

Price

—

Value

—

View Form 4 on SEC.gov

Dunn Alan G

Director

Award

Date

Mar 7

8,000

Price

—

Value

—

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 4

▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About NAII insider trading

NAII insider trades

Natural Alternatives International, Inc. (NAII) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including LEDOUX MARK A (CEO/Chairman · Director), WOLF KENNETH (President, COO, & Sec.), Fortin Michael E (CFO). Over the past 12 months, 5 insiders have filed transactions with the SEC. NAII insiders have been primarily buying, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Natural Alternatives International, Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic

acquisitionOrDisposition field:

A = Acquisition (buy) · D = Disposition (sell)

RSU vesting (M-Exempt) excluded from sentiment

Form 4SEC filing required within 2 business days of any insider transaction

10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot

Open MktDirect purchase or sale on the open market (excludes awards, options)

Ownership SEC filings Financial statements Price history Forecast & ratings Earnings

Frequently asked questions

NAII insider trading · 5 questions

The insiders of Natural Alternatives International, Inc. (NAII) include executives and directors such as LEDOUX MARK A (CEO/Chairman · Director), WOLF KENNETH (President, COO, & Sec.), Fortin Michael E (CFO), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

NAII board member insider tradingwho are NAII insidersNAII insider rosterNatural Alternatives International, Inc. executives insider activity

▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026