Natural Alternatives International Inc SEC filings NAII
Natural Alternatives International Inc has 777 filings in SEC EDGAR's recent list, going back to Nov 13, 1995. Its latest annual report, Form 10-K, was filed on Sep 28, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 19, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on May 1, 2026 (officer or director change). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Oct 23, 2026 | Dec 11, 2026 |
| 10-K | Annual report | Sep 28, 2026 | Jun 30, 2026 |
| S-8 | Employee stock plan registration | May 21, 2026 | — |
| 10-Q | Quarterly report | May 19, 2026 | Mar 31, 2026 |
| NT 10-Q | Form nt 10-q | May 18, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Officer or director change
|
May 1, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 20, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 6, 2026 | Mar 4, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Feb 27, 2026 |
| 4 | Insider transaction | Feb 27, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 20, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 17, 2026 |
| 10-Q | Quarterly report | Feb 13, 2026 | Dec 31, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 4 | Insider transaction | Jan 5, 2026 | Dec 23, 2025 |
| 8-K |
Current report
Material agreement
|
Dec 17, 2025 | Dec 17, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Dec 12, 2025 | Dec 5, 2025 |
| 10-Q | Quarterly report | Nov 12, 2025 | Sep 30, 2025 |
| DEF 14A | Proxy statement | Oct 23, 2025 | Dec 5, 2025 |
| 10-K | Annual report | Sep 23, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jul 21, 2025 | Jul 16, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2025 | Jun 27, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jun 23, 2025 | Jun 20, 2025 |
| 10-Q | Quarterly report | May 14, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 10-Q | Quarterly report | Feb 14, 2025 | Dec 31, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 11, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 10, 2024 | Dec 6, 2024 |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| DEF 14A | Proxy statement | Oct 23, 2024 | Dec 6, 2024 |
| 10-K | Annual report | Sep 27, 2024 | Jun 30, 2024 |
| 10-Q | Quarterly report | May 14, 2024 | Mar 31, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 8, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 8, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 8, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 10-Q | Quarterly report | Feb 13, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 5, 2024 | — |
| 4 | Insider transaction | Dec 15, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Dec 12, 2023 | Dec 7, 2023 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| DEF 14A | Proxy statement | Oct 26, 2023 | Dec 7, 2023 |
| 10-K | Annual report | Sep 21, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 16, 2023 | Aug 16, 2023 |
| 8-K |
Current report
Material agreement
|
Jul 24, 2023 | Jul 21, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | Mar 9, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 9, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 9, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 9, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 9, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 9, 2023 | Mar 7, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| 10-Q | Quarterly report | Feb 8, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 6, 2022 | Dec 2, 2022 |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Nov 2, 2022 | Nov 1, 2022 |
| DEF 14A | Proxy statement | Oct 25, 2022 | Dec 2, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 13, 2022 | Oct 12, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 22, 2022 | Sep 21, 2022 |
| 10-K | Annual report | Sep 21, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Aug 18, 2022 | Aug 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 13, 2022 | May 13, 2022 |
| 10-Q | Quarterly report | May 13, 2022 | Mar 31, 2022 |
| 4 | Insider transaction | Apr 11, 2022 | Mar 4, 2020 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2021 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 10, 2022 | Feb 9, 2022 |
| 10-Q | Quarterly report | Feb 9, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 18, 2022 | Jan 18, 2022 |
| 4 | Insider transaction | Dec 28, 2021 | Dec 23, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Dec 8, 2021 | Dec 3, 2021 |
| 10-Q | Quarterly report | Nov 9, 2021 | Sep 30, 2021 |
| DEF 14A | Proxy statement | Oct 28, 2021 | Dec 3, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Sep 21, 2021 | Sep 17, 2021 |
| 10-K | Annual report | Sep 20, 2021 | Jun 30, 2021 |
| 4 | Insider transaction | Sep 1, 2021 | Aug 30, 2021 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Regulation FD disclosure
|
Aug 24, 2021 | Aug 18, 2021 |
| 4 | Insider transaction | Aug 4, 2021 | Aug 2, 2021 |
| 4 | Insider transaction | Jul 14, 2021 | Jul 12, 2021 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2021 | Jul 8, 2021 |
| 4 | Insider transaction | Jul 2, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Listing notice
|
Jun 9, 2021 | Jun 7, 2021 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
May 27, 2021 | May 24, 2021 |
| 4 | Insider transaction | May 20, 2021 | May 18, 2021 |
| 4 | Insider transaction | May 20, 2021 | May 18, 2021 |
| 10-Q | Quarterly report | May 13, 2021 | Mar 31, 2021 |
| 4 | Insider transaction | Apr 23, 2021 | Apr 20, 2021 |
| 4 | Insider transaction | Apr 21, 2021 | Apr 19, 2021 |
| 4 | Insider transaction | Apr 5, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Other events
|
Mar 26, 2021 | Mar 24, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 18, 2021 | Mar 15, 2021 |
| 4 | Insider transaction | Mar 12, 2021 | Mar 11, 2021 |
| 4 | Insider transaction | Mar 10, 2021 | Mar 8, 2021 |
| 4 | Insider transaction | Mar 10, 2021 | Mar 8, 2021 |
| 4 | Insider transaction | Mar 10, 2021 | Mar 8, 2021 |
| S-8 | Employee stock plan registration | Mar 9, 2021 | — |
| 4 | Insider transaction | Mar 2, 2021 | Feb 26, 2021 |
| 4 | Insider transaction | Mar 2, 2021 | Feb 26, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2021 | Feb 23, 2021 |
| 4 | Insider transaction | Feb 19, 2021 | Feb 18, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2021 | — |
| 10-Q | Quarterly report | Feb 9, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Dec 21, 2020 | Dec 21, 2020 |
| 4 | Insider transaction | Dec 15, 2020 | Dec 11, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Dec 9, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Nov 18, 2020 | Nov 16, 2020 |
| 4 | Insider transaction | Nov 18, 2020 | Nov 16, 2020 |
| 4 | Insider transaction | Nov 18, 2020 | Nov 16, 2020 |
| 10-Q | Quarterly report | Nov 10, 2020 | Sep 30, 2020 |
| DEF 14A | Proxy statement | Oct 26, 2020 | Dec 4, 2020 |
| 4 | Insider transaction | Oct 16, 2020 | Oct 14, 2020 |
| 4 | Insider transaction | Oct 5, 2020 | Oct 1, 2020 |
| 4 | Insider transaction | Oct 5, 2020 | Oct 1, 2020 |
| 4 | Insider transaction | Sep 30, 2020 | Sep 30, 2020 |
| 10-K | Annual report | Sep 21, 2020 | Jun 30, 2020 |
| 4 | Insider transaction | Aug 17, 2020 | Aug 13, 2020 |
| 8-K |
Current report
Officer or director change
|
Jul 22, 2020 | Jul 16, 2020 |
| 8-K |
Current report
Other events
|
Jul 9, 2020 | Jul 2, 2020 |
| 10-Q | Quarterly report | May 14, 2020 | Mar 31, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| 4/A | Form 4/a | Apr 27, 2020 | Apr 1, 2020 |
| S-8 POS | Form s-8 pos | Apr 27, 2020 | — |
| 8-K/A |
Amended current report
Shareholder vote results
|
Apr 27, 2020 | Dec 6, 2019 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 4 | Insider transaction | Apr 2, 2020 | Apr 1, 2020 |
| 8-K |
Current report
Other events
|
Mar 23, 2020 | Jan 8, 2020 |
| S-8 | Employee stock plan registration | Mar 19, 2020 | — |
| 4 | Insider transaction | Mar 12, 2020 | Mar 10, 2020 |
| 4 | Insider transaction | Mar 12, 2020 | Mar 10, 2020 |
| 4 | Insider transaction | Mar 12, 2020 | Mar 10, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| 10-Q | Quarterly report | Feb 11, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Jan 13, 2020 | Jan 8, 2020 |
| 3 | Initial insider ownership | Jan 2, 2020 | Jan 1, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Dec 11, 2019 | Dec 6, 2019 |
| 10-Q | Quarterly report | Nov 14, 2019 | Sep 30, 2019 |
| DEFA14A | Additional proxy material | Oct 31, 2019 | — |
| DEF 14A | Proxy statement | Oct 28, 2019 | Dec 6, 2019 |
| 4 | Insider transaction | Oct 4, 2019 | Oct 1, 2019 |
| 4 | Insider transaction | Oct 4, 2019 | Oct 1, 2019 |
| 10-K | Annual report | Sep 24, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 31, 2019 | Jul 26, 2019 |
| 8-K |
Current report
Officer or director change
|
Jul 9, 2019 | Jul 9, 2019 |
| 4 | Insider transaction | May 30, 2019 | May 28, 2019 |
| 10-Q | Quarterly report | May 9, 2019 | Mar 31, 2019 |
| 144 | Notice of proposed sale | Apr 23, 2019 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Apr 5, 2019 | Mar 31, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
| 4 | Insider transaction | Mar 19, 2019 | Mar 15, 2019 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Medicinal Chemicals & Botanical Products (SIC 2833)
- Listed as
- NAII (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Carlsbad, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 787253
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.