# M-tron Industries, Inc. (MPTI) insider trading, Q3 2026

Canonical: https://sec-api.dev/insider-trading/mpti

> 4 non-derivative transactions: 0 purchases, 1 sale ($104K). CIK 1902314.

| Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-08-11 | Biles Linda M | Officer | S | 1218.0 | 85.05 | 28723.0 | https://www.sec.gov/Archives/edgar/data/1902314/000143774926028543/0001437749-26-028543-index.htm |
| 2026-03-19 | Biles Linda M | Officer | A | 1565.0 | 0.0 | 29941.0 | https://www.sec.gov/Archives/edgar/data/1902314/000143774926025789/0001437749-26-025789-index.htm |
| 2026-03-19 | Drafts William Arnold | Officer | A | 2840.0 | 0.0 | 16656.0 | https://www.sec.gov/Archives/edgar/data/1902314/000143774926025790/0001437749-26-025790-index.htm |
| 2026-03-19 | Pforr Cameron | Officer | A | 3805.0 | 0.0 | 30611.0 | https://www.sec.gov/Archives/edgar/data/1902314/000143774926025791/0001437749-26-025791-index.htm |

Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets

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