The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 6, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 532 | $2.80 | $1K |
| Mar 6, 2026 | Ramanathan Guru | Director | Grant(A) | 8K | — | $0 |
| Mar 6, 2026 | Matherly Laura Kay | Director | Grant(A) | 8K | — | $0 |
| Mar 6, 2026 | Dunn Alan G | Director | Grant(A) | 8K | — | $0 |
| Mar 6, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Tax withholding(F) | 3K | $2.73 | $10K |
| Mar 6, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Grant(A) | 20K | — | $0 |
| Mar 6, 2026 | Fortin Michael E | Chief Financial Officer | Tax withholding(F) | 4K | $2.73 | $12K |
| Mar 6, 2026 | Fortin Michael E | Chief Financial Officer | Grant(A) | 12K | — | $0 |
| Mar 6, 2026 | Wolf Kenneth | President, COO, & Sec. | Grant(A) | 15K | — | $0 |
| Mar 6, 2026 | Wolf Kenneth | President, COO, & Sec. | Tax withholding(F) | 5K | $2.73 | $14K |
| Mar 5, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 218 | $2.75 | $600 |
| Mar 4, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 500 | $2.77 | $1K |
| Mar 2, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 500 | $2.79 | $1K |
| Feb 27, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 250 | $2.80 | $700 |
| Feb 27, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 500 | $2.85 | $1K |
| Feb 26, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 500 | $2.85 | $1K |
| Feb 25, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 500 | $2.81 | $1K |
| Feb 24, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 1K | $2.71 | $3K |
| Feb 23, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 750 | $2.70 | $2K |
| Feb 20, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 250 | $2.66 | $665 |
| Feb 19, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 2K | $2.56 | $4K |
| Feb 18, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 500 | $2.56 | $1K |
| Feb 17, 2026 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Buy(P) | 3K | $2.60 | $7K |
| Dec 23, 2025 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Gift(G) | 10K | — | — |
| Mar 7, 2025 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Tax withholding(F) | 6K | $3.84 | $23K |
| Mar 7, 2025 | Fortin Michael E | Chief Financial Officer | Tax withholding(F) | 6K | $3.84 | $24K |
| Mar 7, 2025 | Wolf Kenneth | President, COO, & Sec. | Tax withholding(F) | 8K | $3.84 | $29K |
| Mar 7, 2025 | Matherly Laura Kay | Director | Grant(A) | 8K | — | $0 |
| Mar 7, 2025 | Ramanathan Guru | Director | Grant(A) | 8K | — | $0 |
| Mar 7, 2025 | Dunn Alan G | Director | Grant(A) | 8K | — | $0 |
| Mar 8, 2024 | Fortin Michael E | Chief Financial Officer | Grant(A) | 12K | — | $0 |
| Mar 8, 2024 | Wolf Kenneth | President, COO, & Sec. | Grant(A) | 15K | — | $0 |
| Mar 8, 2024 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Grant(A) | 17K | — | $0 |
| Mar 8, 2024 | Ramanathan Guru | Director | Grant(A) | 8K | — | $0 |
| Mar 8, 2024 | Matherly Laura Kay | Director | Grant(A) | 8K | — | $0 |
| Mar 8, 2024 | Dunn Alan G | Director | Grant(A) | 8K | — | $0 |
| Mar 7, 2024 | Fortin Michael E | Chief Financial Officer | Tax withholding(F) | 5K | $5.95 | $32K |
| Mar 7, 2024 | Wolf Kenneth | President, COO, & Sec. | Tax withholding(F) | 7K | $5.95 | $39K |
| Mar 7, 2024 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Tax withholding(F) | 6K | $5.95 | $34K |
| Dec 15, 2023 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Gift(G) | 8K | — | — |
| Mar 7, 2023 | Ramanathan Guru | Director | Grant(A) | 7K | — | $0 |
| Mar 7, 2023 | Dunn Alan G | Director | Grant(A) | 7K | — | $0 |
| Mar 7, 2023 | Matherly Laura Kay | Director | Grant(A) | 7K | — | $0 |
| Mar 7, 2023 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Tax withholding(F) | 3K | $8.86 | $28K |
| Mar 7, 2023 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Grant(A) | 15K | — | $0 |
| Mar 7, 2023 | Fortin Michael E | Chief Financial Officer | Grant(A) | 11K | — | $0 |
| Mar 7, 2023 | Fortin Michael E | Chief Financial Officer | Tax withholding(F) | 3K | $8.86 | $29K |
| Mar 7, 2023 | Wolf Kenneth | President, COO, & Sec. | Tax withholding(F) | 3K | $8.86 | $27K |
| Mar 7, 2023 | Wolf Kenneth | President, COO, & Sec. | Grant(A) | 13K | — | $0 |
| Nov 1, 2022 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Gift(G) | 8K | — | — |
| Aug 16, 2022 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Gift(G) | 8K | — | — |
| Mar 7, 2022 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Tax withholding(F) | 3K | $11.00 | $34K |
| Mar 7, 2022 | Wolf Kenneth | President, COO, & Sec. | Tax withholding(F) | 5K | $11.00 | $56K |
| Mar 7, 2022 | Fortin Michael E | Chief Financial Officer | Tax withholding(F) | 4K | $11.00 | $43K |
| Mar 4, 2022 | Ramanathan Guru | Director | Grant(A) | 7K | — | $0 |
| Mar 4, 2022 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Grant(A) | 15K | — | — |
| Mar 4, 2022 | Matherly Laura Kay | Director | Grant(A) | 7K | — | $0 |
| Mar 4, 2022 | Wolf Kenneth | President, COO, & Sec. | Grant(A) | 13K | — | $0 |
| Mar 4, 2022 | Dunn Alan G | Director | Grant(A) | 7K | — | $0 |
| Dec 23, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Gift(G) | 5K | — | — |
| Sep 1, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $16.21 | $41K |
| Sep 1, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $16.22 | $41K |
| Aug 30, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $15.68 | $39K |
| Aug 30, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $15.65 | $39K |
| Aug 3, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.44 | $82K |
| Aug 3, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.44 | $84K |
| Aug 2, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.36 | $92K |
| Aug 2, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.37 | $90K |
| Jul 14, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.43 | $87K |
| Jul 14, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.44 | $87K |
| Jul 12, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.50 | $88K |
| Jul 12, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.46 | $87K |
| Jul 2, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $17.41 | $54K |
| Jul 2, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $17.40 | $52K |
| Jun 30, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $15.94 | $80K |
| Jun 30, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $16.01 | $80K |
| May 18, 2021 | Weldon Lee G | Director | Option exercise(M) | 10K | $3.52 | $35K |
| May 18, 2021 | Weldon Lee G | Director | Option exercise(M) | 10K | — | $0 |
| May 18, 2021 | Davis Joe E | Director | Sell(S) | 2K | $14.61 | $35K |
| May 18, 2021 | Davis Joe E | Director | Option exercise(M) | 10K | $3.52 | $35K |
| May 18, 2021 | Davis Joe E | Director | Option exercise(M) | 10K | — | $0 |
| Apr 20, 2021 | Weldon Lee G | Director | Sell(S) | 10K | $16.22 | $162K |
| Apr 19, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.58 | $88K |
| Apr 19, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 5K | $17.58 | $88K |
| Apr 5, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $16.20 | $41K |
| Apr 5, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 3K | $16.20 | $41K |
| Apr 1, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 2K | $15.50 | $23K |
| Apr 1, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 2K | $15.50 | $25K |
| Mar 31, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 1K | $15.50 | $16K |
| Mar 31, 2021 | Ledoux Mark A | CEO/Chairman, Director, 10% Owner | Sell(S) | 898 | $15.50 | $14K |
| Mar 16, 2021 | Dunn Alan G | Director | Sell(S) | 2K | $16.63 | $35K |
| Mar 16, 2021 | Dunn Alan G | Director | Option exercise(M) | 10K | $3.52 | $35K |
| Mar 16, 2021 | Dunn Alan G | Director | Option exercise(M) | 10K | — | $0 |
| Mar 15, 2021 | Matherly Laura Kay | Director | Grant(A) | 4K | — | $0 |
| Mar 15, 2021 | Dunn Alan G | Director | Grant(A) | 4K | — | $0 |
| Mar 15, 2021 | Wolf Kenneth | President, COO, & Sec. | Grant(A) | 9K | — | $0 |
| Mar 15, 2021 | Weldon Lee G | Director | Grant(A) | 4K | — | $0 |
| Mar 15, 2021 | Fortin Michael E | Chief Financial Officer | Grant(A) | 7K | — | $0 |
| Mar 15, 2021 | Davis Joe E | Director | Grant(A) | 4K | — | $0 |
| Mar 15, 2021 | Lane Alan J | Director | Grant(A) | 4K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: Natural Alternatives International Inc, SEC CIK 0000787253. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under NAII and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-12. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for NAII