| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $0 | 0 | 0 |
Sells | $3,779,156 | 10 | 100 |
| Drafts William Arnold | President | 0 | $0 | 4 | $717,299 | $-717,299 |
| Pforr Cameron | CEO and CFO | 0 | $0 | 2 | $1.32M | $-1.32M |
| Biles Linda M | Executive VP - Finance | 0 | $0 | 4 | $1.74M | $-1.74M |
M-tron Industries, Inc. specializes in the design, manufacturing, and global distribution of advanced frequency and spectrum control solutions. The company operates through two distinct product lines: 1. Frequency Control: This segment offers a comprehensive array of devices including quartz crystal resonators, clock oscillators, and various types of voltage-controlled, temperature-compensated, oven-controlled, and double oven-controlled crystal oscillators (VCXO, TCXO, OCXO, and DOCXO). These precision components are crucial for applications …
Over the last 12 months, insiders at M-tron Industries, Inc. have bought $0 and sold $3.78M worth of M-tron Industries, Inc. stock.
On average, over the past 5 years, insiders at M-tron Industries, Inc. have bought $23,505 and sold $4.21M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,000 shares for transaction amount of $40,500 was made by Drafts William Arnold (President) on 2025‑06‑27.
| 2026-08-11 | Sale | Biles Linda M | Executive VP - Finance | 1,218 0.0339% | $85.05 | $103,591 | -12.56% | |
| 2026-05-04 | Sale | Biles Linda M | Executive VP - Finance | 306 0.01% | $66.78 | $20,435 | +11.59% | |
| 2026-05-04 | Sale | Pforr Cameron | CEO and CFO | 840 0.0275% | $66.78 | $56,095 | +11.59% | |
| 2026-05-04 | Sale | Drafts William Arnold | President | 361 0.0118% | $66.78 | $24,108 | +11.59% | |
| 2026-04-14 | Sale | Drafts William Arnold | President | 540 0.0162% | $59.00 | $31,860 | +15.99% | |
| 2026-04-14 | Sale | Biles Linda M | Executive VP - Finance | 2,700 0.0812% | $59.00 | $159,300 | +15.99% | |
| 2026-04-13 | Sale | Drafts William Arnold | President | 7,609 0.2289% | $59.00 | $448,931 | +14.86% | |
| 2026-04-09 | Sale | Biles Linda M | Executive VP - Finance | 24,643 0.7629% | $59.00 | $1.45M | +14.04% | |
| 2026-04-07 | Sale | Pforr Cameron | CEO and CFO | 21,500 0.6656% | $59.00 | $1.27M | +16.55% | |
| 2026-04-06 | Sale | Drafts William Arnold | President | 3,600 0.1085% | $59.00 | $212,400 | +15.38% | |
| 2025-06-27 | Drafts William Arnold | President | 1,000 0.0334% | $40.50 | $40,500 | +33.53% | ||
| 2024-11-14 | Sale | GABELLI MARIO J | 10 percent owner | 7,500 0.2399% | $60.11 | $450,816 | -18.69% | |
| 2024-11-13 | Sale | GABELLI MARIO J | 10 percent owner | 1,500 0.042% | $52.58 | $78,865 | -9.49% | |
| 2024-10-14 | Sale | Arteaga Ivan | director | 1,600 0.0431% | $50.66 | $81,064 | -6.53% | |
| 2024-10-11 | Sale | Arteaga Ivan | director | 400 0.0105% | $49.41 | $19,766 | +2.38% | |
| 2024-09-30 | Sale | GABELLI MARIO J | 10 percent owner | 171 0.0038% | $41.60 | $7,113 | +15.33% | |
| 2024-09-09 | Sale | GABELLI MARIO J | 10 percent owner | 800 0.0143% | $33.49 | $26,790 | +37.15% | |
| 2024-06-25 | Sale | GABELLI MARIO J | 10 percent owner | 200 0.0036% | $33.38 | $6,676 | +38.31% | |
| 2024-06-24 | Sale | GABELLI MARIO J | 10 percent owner | 700 0.0119% | $31.85 | $22,296 | +43.02% | |
| 2024-06-13 | Sale | GABELLI MARIO J | 10 percent owner | 500 0.0095% | $35.70 | $17,850 | +30.13% |
| Drafts William Arnold | President | 13816 0.3179% | $899,697.92 | 1 | 6 | +33.53% |
| GABELLI MARIO J | 10 percent owner | 126471 2.9097% | $8.24M | 1 | 11 | +76.12% |
| Tivy James William | Chief Financial Officer | 25004 0.5753% | $1.63M | 1 | 2 | +16.58% |
| FERRANTINO MICHAEL J JR | Chief Executive Officer | 19611 0.4512% | $1.28M | 1 | 1 | +3.51% |
$3,904,667 | 112 | 0.99% | $40.93M | |
$1,024,863 | 7 | 1.89% | $40.86B | |
$37,869 | 5 | -18.15% | $160.81M | |
$679,038 | 5 | 28.35% | $2.43M | |
M-tron Industries, Inc. (MPTI) | $70,516 | 4 | 32.44% | $283.04M |
| Increased Positions | 38 | +40.43% | 309,660 | +21.7% |
| Decreased Positions | 37 | -39.36% | 111,665 | -7.83% |
| New Positions | 10 | New | 99,546 | New |
| Sold Out Positions | 11 | Sold Out | 52,647 | Sold Out |
| Total Postitions | 95 | +1.06% | 2M | +13.88% |
| Gamco Investors, Inc. Et Al | $7,369.00 | 4.72% | 141,500 | -3,000 | -2.08% | 2025-09-30 |
| Blackrock, Inc. | $6,874.00 | 4.4% | 131,994 | +13,534 | +11.43% | 2025-09-30 |
| Vanguard Group Inc | $6,593.00 | 4.22% | 126,592 | +2,122 | +1.71% | 2025-09-30 |
| Archon Capital Management Llc | $6,158.00 | 3.94% | 118,233 | +17,565 | +17.45% | 2025-09-30 |
| Next Century Growth Investors Llc | $4,534.00 | 2.9% | 87,050 | +18,273 | +26.57% | 2025-09-30 |
| Bard Associates Inc | $4,533.00 | 2.9% | 87,037 | -50 | -0.06% | 2025-09-30 |
| Palisades Investment Partners, Llc | $3,248.00 | 2.08% | 62,359 | +271 | +0.44% | 2025-09-30 |
| Geode Capital Management, Llc | $2,903.00 | 1.86% | 55,743 | +1,012 | +1.85% | 2025-09-30 |
| Herald Investment Management Ltd | $2,864.00 | 1.83% | 55,000 | +20,000 | +57.14% | 2025-09-30 |
| Renaissance Technologies Llc | $2,349.00 | 1.5% | 45,105 | +6,500 | +16.84% | 2025-09-30 |