M-tron Industries, Inc (MPTI) insider trading
Every open-market stock purchase and sale by M-tron Industries, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Linda M Biles (VP) sold $104K in the last 90 days.
- Last insider buy: William Arnold Drafts (President), $40.5K, 16 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $204K (11 sales). Last close $65.74 on Oct 22, 2026.
Recent MPTI insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Aug 11, 2026 | Linda M Biles (VP) | Sold | $104K |
| May 4, 2026 | Cameron Pforr (CEO) | Sold | $56.1K |
| May 4, 2026 | William Arnold Drafts (President) | Sold | $24.1K |
| May 4, 2026 | Linda M Biles (VP) | Sold | $20.4K |
| Apr 29, 2026 | Cameron Pforr (CEO) | Bought (not open market) | — |
| Apr 28, 2026 | Cameron Pforr (CEO) | Bought (not open market) | — |
| Apr 27, 2026 | Ivan Arteaga (Director) | Bought (not open market) | $1.4K |
| Apr 20, 2026 | Marc Gabelli (Director) | Bought (not open market) | $193K |
| Apr 20, 2026 | Hendi Susanto (Director) | Bought (not open market) | $63.2K |
| Apr 20, 2026 | Marc Gabelli (Director) | Bought (not open market) | — |
| Apr 20, 2026 | Hendi Susanto (Director) | Bought (not open market) | — |
| Apr 14, 2026 | Hendi Susanto (Director) | Bought (not open market) | $26.8K |
| Apr 14, 2026 | Linda M Biles (VP) | Sold | — |
| Apr 14, 2026 | William Arnold Drafts (President) | Sold | — |
| Apr 14, 2026 | Linda M Biles (VP) | Sold | — |
| Apr 14, 2026 | Hendi Susanto (Director) | Bought (not open market) | — |
| Apr 14, 2026 | Linda M Biles (VP) | Sold | — |
| Apr 13, 2026 | Ivan Arteaga (Director) | Bought (not open market) | — |
| Apr 13, 2026 | William Arnold Drafts (President) | Sold | — |
| Apr 10, 2026 | Ivan Arteaga (Director) | Bought (not open market) | $10.3K |
| Apr 9, 2026 | Linda M Biles (VP) | Sold | — |
| Apr 7, 2026 | Cameron Pforr (CEO) | Bought (not open market) | $5.9K |
| Apr 7, 2026 | Cameron Pforr (CEO) | Bought (not open market) | — |
| Apr 7, 2026 | Cameron Pforr (CEO) | Sold | — |
| Apr 6, 2026 | William Arnold Drafts (President) | Sold | — |
Who's trading MPTI
- Linda M Biles, VP: sold $124K (6 sales), last Aug 11, 2026
- William Arnold Drafts, President: sold $24.1K (6 sales), last May 4, 2026
- Cameron Pforr, CEO: sold $56.1K (2 sales), last May 4, 2026
- Ivan Arteaga, Director: other filings, last Apr 27, 2026
- Hendi Susanto, Director: other filings, last Apr 20, 2026
- Marc Gabelli, Director: other filings, last Apr 20, 2026
- David M Goldman, Director: other filings, last Mar 19, 2026
- Bel Lazar, Director: other filings, last Mar 19, 2026
- Robert V LaPenta Jr, Director: other filings, last Mar 19, 2026
- John S Mega, Director: sold $0 (1 sale), last Mar 19, 2026
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