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Natural Alternatives International (NAII) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
What changed since yesterday
- Closed at $1.15, +2.68% vs the prior close of $1.12.
- Volume 25.55K shares, 0.5x its 50-day average (light).
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
NAII rises 2.7% to $1.15. Closed at $1.15, +2.68% vs the prior close of $1.12. Day range $1.15–$1.19, opened at $1.15.
Last close$1.15+2.68%
Day range1.15–1.19
Open1.15
Volume25.55K
52-week range1.08–4.96
Avg volume (20d)31.66K
NAII daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — NAII rises 2.7% to $1.15
- Closed at $1.15, +2.68% vs the prior close of $1.12. Day range $1.15–$1.19, opened at $1.15.
- Volume was 25.55K shares, 0.5x its 50-day average of 50.04K — lighter than usual.
- Price is -37.2% vs its 50-day average ($1.83) and -55.8% vs its 200-day average ($2.60).
- 52-week range $1.08–$4.96; today's close sits at 2% of that range, 76.8% below the 52-week high.
Oct 15, 2026 — NAII dips 1.8% to $1.12, a 52-week low, 3 down days in a row
- Closed at $1.12, -1.75% vs the prior close of $1.14. Day range $1.10–$1.19, opened at $1.19.
- Volume was 5.20K shares, 0.1x its 50-day average of 50.46K — lighter than usual.
- Price is -39.6% vs its 50-day average ($1.86) and -57.2% vs its 200-day average ($2.61).
- 52-week range $1.08–$4.96; today's close sits at 1% of that range, 77.4% below the 52-week high.
- That makes 3 straight losses.
Oct 14, 2026 — NAII dips 0.9% to $1.14
- Closed at $1.14, -0.87% vs the prior close of $1.15. Day range $1.08–$1.17, opened at $1.14.
- Volume was 31.60K shares, 0.6x its 50-day average of 49.99K.
- Price is -39.3% vs its 50-day average ($1.88) and -56.6% vs its 200-day average ($2.63).
- 52-week range $1.08–$4.96; today's close sits at 2% of that range, 77.0% below the 52-week high.
Oct 13, 2026 — NAII slides 5.7% to $1.15
- Closed at $1.15, -5.74% vs the prior close of $1.22. Day range $1.15–$1.32, opened at $1.21.
- Volume was 30.10K shares, 0.6x its 50-day average of 49.54K.
- Price is -39.5% vs its 50-day average ($1.90) and -56.4% vs its 200-day average ($2.64).
- 52-week range $1.11–$4.96; today's close sits at 1% of that range, 76.8% below the 52-week high.
Oct 12, 2026 — NAII jumps 7.0% to $1.22
- Closed at $1.22, +7.02% vs the prior close of $1.14. Day range $1.13–$1.34, opened at $1.13.
- Volume was 63.70K shares, 1.3x its 50-day average of 48.31K.
- Price is -36.6% vs its 50-day average ($1.92) and -53.9% vs its 200-day average ($2.65).
- 52-week range $1.11–$4.96; today's close sits at 3% of that range, 75.4% below the 52-week high.
Oct 9, 2026 — NAII dips 0.9% to $1.14, a 52-week low on 2.0x normal volume
- Closed at $1.14, -0.87% vs the prior close of $1.15. Day range $1.11–$1.42, opened at $1.18.
- Volume was 94.40K shares, 2.0x its 50-day average of 47.17K — unusually heavy trading.
- Price is -41.4% vs its 50-day average ($1.95) and -57.1% vs its 200-day average ($2.66).
- 52-week range $1.11–$4.96; today's close sits at 1% of that range, 77.0% below the 52-week high.
- That makes 7 straight losses.
Oct 8, 2026 — NAII slides 10.9% to $1.15, a 52-week low, 6 down days in a row
- Closed at $1.15, -10.85% vs the prior close of $1.29. Day range $1.12–$1.38, opened at $1.26.
- Volume was 49.00K shares, 1.1x its 50-day average of 46.44K.
- Price is -41.7% vs its 50-day average ($1.97) and -56.9% vs its 200-day average ($2.67).
- 52-week range $1.12–$4.96; today's close sits at 1% of that range, 76.8% below the 52-week high.
- That makes 6 straight losses.
Oct 7, 2026 — NAII slides 3.0% to $1.29, a 52-week low, 5 down days in a row
- Closed at $1.29, -3.01% vs the prior close of $1.33. Day range $1.21–$1.42, opened at $1.33.
- Volume was 34.20K shares, 0.7x its 50-day average of 45.86K.
- Price is -35.3% vs its 50-day average ($1.99) and -51.8% vs its 200-day average ($2.68).
- 52-week range $1.21–$4.96; today's close sits at 2% of that range, 74.0% below the 52-week high.
- That makes 5 straight losses.
Oct 6, 2026 — NAII slides 7.0% to $1.33, a 52-week low, 4 down days in a row
- Closed at $1.33, -6.99% vs the prior close of $1.43. Day range $1.31–$1.53, opened at $1.53.
- Volume was 24.40K shares, 0.5x its 50-day average of 45.53K — lighter than usual.
- Price is -34.0% vs its 50-day average ($2.01) and -50.5% vs its 200-day average ($2.69).
- 52-week range $1.28–$4.96; today's close sits at 1% of that range, 73.2% below the 52-week high.
- That makes 4 straight losses.
Oct 5, 2026 — NAII slides 3.4% to $1.43, a 52-week low, 3 down days in a row
- Closed at $1.43, -3.38% vs the prior close of $1.48. Day range $1.42–$1.52, opened at $1.52.
- Volume was 12.60K shares, 0.3x its 50-day average of 45.38K — lighter than usual.
- Price is -29.7% vs its 50-day average ($2.03) and -47.0% vs its 200-day average ($2.70).
- 52-week range $1.28–$4.96; today's close sits at 4% of that range, 71.2% below the 52-week high.
- That makes 3 straight losses.
Oct 2, 2026 — NAII ends flat (+0.0%) to $1.48
- Closed at $1.48, +0.00% vs the prior close of $1.48. Day range $1.42–$1.63, opened at $1.50.
- Volume was 26.10K shares, 0.6x its 50-day average of 44.91K — lighter than usual.
- Price is -28.0% vs its 50-day average ($2.05) and -45.3% vs its 200-day average ($2.70).
- 52-week range $1.28–$4.96; today's close sits at 5% of that range, 70.2% below the 52-week high.
NAII latest news & SEC filings
Every SEC filing by or about NAII in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Sep 28, 2026 · Form 10-K — Annual report
Annual report (audited full-year financial statements and business review)
Fiscal year ended Jun 30, 2026:
- Net income: -$20.70M (prior year -$13.57M) (loss widened vs Jun 30, 2025)
- Diluted EPS: -$3.43 (prior year -$2.28) (loss widened vs Jun 30, 2025)
Things to know before you trade NAII
- Last results release: Sep 22, 2008 (8-K Item 2.02). Previous ones: Aug 8, 2008, Oct 15, 2007, Sep 28, 2007. Based on that rhythm, the next report is likely around Dec 22, 2008 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 3.67% (largest 13.5%). That is a volatile stock.
- Liquidity: about 31.66K shares (≈$36.41K) trade per day on average. Thin volume can mean wider bid/ask spreads.
- 52-week position: $1.15 vs a range of $1.08–$4.96 (2% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 25 open-market buys, 0 sales; latest: Mark A Ledoux bought 532 shares on Mar 6, 2026.
- Latest filings: 10-K Sep 28, 2026; 10-Q May 19, 2026; 8-K May 1, 2026.
- Share count: 22.11M shares outstanding (Sep 28, 2026), +258.0% vs a year earlier — notable dilution.
- Listing: Nasdaq · industry: Medicinal Chemicals & Botanical Products.
NAII market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 1.15 | 1.19 | 1.15 | 1.15 | 25.55K |
| Oct 15, 2026 | 1.19 | 1.19 | 1.10 | 1.12 | 5.20K |
| Oct 14, 2026 | 1.14 | 1.17 | 1.08 | 1.14 | 31.60K |
| Oct 13, 2026 | 1.21 | 1.32 | 1.15 | 1.15 | 30.10K |
| Oct 12, 2026 | 1.13 | 1.34 | 1.13 | 1.22 | 63.70K |
| Oct 9, 2026 | 1.18 | 1.42 | 1.11 | 1.14 | 94.40K |
| Oct 8, 2026 | 1.26 | 1.38 | 1.12 | 1.15 | 49.00K |
| Oct 7, 2026 | 1.33 | 1.42 | 1.21 | 1.29 | 34.20K |
| Oct 6, 2026 | 1.53 | 1.53 | 1.31 | 1.33 | 24.40K |
| Oct 5, 2026 | 1.52 | 1.52 | 1.42 | 1.43 | 12.60K |
| Oct 2, 2026 | 1.50 | 1.63 | 1.42 | 1.48 | 26.10K |
| Oct 1, 2026 | 1.51 | 1.58 | 1.41 | 1.48 | 14.20K |
| Sep 30, 2026 | 1.54 | 1.58 | 1.32 | 1.49 | 60.10K |
| Sep 29, 2026 | 1.63 | 1.63 | 1.28 | 1.47 | 90.10K |
| Sep 28, 2026 | 1.77 | 1.77 | 1.70 | 1.70 | 12.00K |
| Sep 25, 2026 | 1.77 | 1.84 | 1.75 | 1.75 | 4.60K |
| Sep 24, 2026 | 1.85 | 1.90 | 1.73 | 1.73 | 8.70K |
| Sep 23, 2026 | 1.95 | 1.95 | 1.80 | 1.85 | 19.60K |
| Sep 22, 2026 | 1.99 | 1.99 | 1.88 | 1.90 | 6.30K |
| Sep 21, 2026 | 1.87 | 1.92 | 1.83 | 1.87 | 20.70K |
About Natural Alternatives International
Natural Alternatives International (NAII) is listed on the Nasdaq and classified by the SEC under “Medicinal Chemicals & Botanical Products”. Its business address is in CARLSBAD, CA. State of incorporation: DE. Fiscal year ends June 30. SEC CIK 787253.
NAII board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Alan G Dunn | Director | Mar 10, 2026 |
| Mark A Ledoux | CEO/Chairman | Mar 10, 2026 |
| Laura Kay Matherly | Director | Mar 10, 2026 |
| Guru Ramanathan | Director | Mar 10, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Michael E Fortin | Chief Financial Officer | Mar 10, 2026 |
| Mark A Ledoux | CEO/Chairman | Mar 10, 2026 |
| Kenneth Wolf | President, COO, & Sec. | Mar 10, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Mar 6, 2026 | Mark A Ledoux | Buy | 532 | $2.80 |
| Mar 6, 2026 | Mark A Ledoux | Buy | 532 | $2.80 |
| Mar 6, 2026 | Mark A Ledoux | Buy | 532 | $2.80 |
| Mar 6, 2026 | Mark A Ledoux | Buy | 532 | $2.80 |
| Mar 5, 2026 | Mark A Ledoux | Buy | 218 | $2.75 |
| Mar 5, 2026 | Mark A Ledoux | Buy | 218 | $2.75 |
| Mar 5, 2026 | Mark A Ledoux | Buy | 218 | $2.75 |
| Mar 5, 2026 | Mark A Ledoux | Buy | 218 | $2.75 |
| Mar 4, 2026 | Mark A Ledoux | Buy | 500 | $2.77 |
| Mar 4, 2026 | Mark A Ledoux | Buy | 500 | $2.77 |
| Mar 4, 2026 | Mark A Ledoux | Buy | 500 | $2.77 |
| Mar 4, 2026 | Mark A Ledoux | Buy | 500 | $2.77 |
| Mar 2, 2026 | Mark A Ledoux | Buy | 500 | $2.79 |
| Mar 2, 2026 | Mark A Ledoux | Buy | 500 | $2.79 |
| Mar 2, 2026 | Mark A Ledoux | Buy | 500 | $2.79 |
NAII financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Jun 30, 2026 | — | $-20.70M | -3.43 | $-8.92M |
| Jun 30, 2025 | — | $-13.57M | -2.28 | $5.93M |
| Jun 30, 2024 | — | $-7.22M | -1.23 | $-1.50M |
| Jun 30, 2023 | — | $2.52M | 0.43 | $7.02M |
| Jun 30, 2022 | — | $10.71M | 1.74 | $11.87M |
Latest balance sheet: total assets $126.45M, total liabilities $76.49M, cash $7.39M (as of Jun 30, 2026).
NAII earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Sep 22, 2008 | 8-K Item 2.02 (results) | — |
| Aug 8, 2008 | 8-K Item 2.02 (results) | — |
| Oct 15, 2007 | 8-K Item 2.02 (results) | — |
| Sep 28, 2007 | 8-K Item 2.02 (results) | — |
| Apr 30, 2007 | 8-K Item 2.02 (results) | — |
| Jan 24, 2007 | 8-K Item 2.02 (results) | — |
| Oct 23, 2006 | 8-K Item 2.02 (results) | — |
| Sep 12, 2006 | 8-K Item 2.02 (results) | — |
| Jul 6, 2006 | 8-K Item 2.02 (results) | — |
| May 1, 2006 | 8-K Item 2.02 (results) | — |
| Feb 14, 2006 | 8-K Item 2.02 (results) | — |
| Oct 25, 2005 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.