MPTI M-tron Industries, Inc.
NYSE · SEC CIK 1902314 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- -$2,953 5 sales by 3 insiders
- Filings on record
- 123 since 2022-10-12, latest 2026-08-19 16:32
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Pforr Cameron | CEO, CFO | — | $56.1K |
| Drafts William Arnold | Pres | — | $24.1K |
| Arteaga Ivan | Dir | — | — |
| Susanto Hendi | Dir | — | — |
| LaPenta Robert V Jr | Dir | — | — |
| Mega John S | Dir | — | — |
| LAZAR BEL | Dir | — | — |
| Goldman David M | Dir | — | — |
| GABELLI MARC | Dir | — | — |
| Biles Linda M | Executive VP - Fin | — | -$83.2K |
Transactions 122
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-19 16:32 | 2026-08-11 | MPTI | Biles Linda M | Executive VP - Fin | S - Sale | $85.05 | +1,218 | 28.7K | +4% | +$103.6K | |
| 2026-08-05 07:46 | 2026-03-19 | MPTI | Pforr Cameron | CEO, CFO | A - Grant | $0.00 | +3,805 | 30.6K | +14% | $0 | |
| 2026-08-05 07:46 | 2026-03-19 | MPTI | Drafts William Arnold | Pres | A - Grant | $0.00 | +2,840 | 16.7K | +21% | $0 | |
| 2026-08-05 07:46 | 2026-03-19 | MPTI | Biles Linda M | Executive VP - Fin | A - Grant | $0.00 | +1,565 | 29.9K | +6% | $0 | |
| 2026-05-06 16:43 | 2026-05-04 | MPTI | Drafts William Arnold | Pres | S - Sale | $66.78 | -361 | 13.8K | -3% | -$24.1K | |
| 2026-05-06 16:41 | 2026-05-04 | MPTI | Pforr Cameron | CEO, CFO | S - Sale | $66.78 | -840 | 26.8K | -3% | -$56.1K | |
| 2026-05-06 16:39 | 2026-05-04 | MPTI | Biles Linda M | Executive VP - Fin | S - Sale | $66.78 | -306 | 28.4K | -1% | -$20.4K | |
| DM | 2026-05-04 18:03 | 2026-04-28+ | MPTI | Pforr Cameron | CEO, CFO | M - OptEx | $40.32 | +440 | 28.2K | +2% | +$17.7K |
| DM | 2026-04-29 16:10 | 2026-04-10+ | MPTI | Arteaga Ivan | Dir | X - OptEx | $59.00 | +198 | 1,313 | +18% | +$11.7K |
| D | 2026-04-28 16:12 | 2026-04-20 | MPTI | GABELLI MARC | Dir | X - OptEx | $59.00 | +3,276 | 45.8K | +8% | +$193.3K |
| D | 2026-04-24 09:03 | 2026-04-07 | MPTI | Pforr Cameron | CEO, CFO | X - OptEx | $59.00 | +100 | 27.7K | +0.4% | +$5,900 |
| DM | 2026-04-23 09:06 | 2026-04-14+ | MPTI | Susanto Hendi | Dir | X - OptEx | $59.00 | +1,525 | 9,154 | +20% | +$90.0K |
| D | 2026-04-16 08:48 | 2026-04-14 | MPTI | Biles Linda M | Executive VP - Fin | S - Sale | $0.00 | -720 | 28.7K | -2% | $0 |
| 2026-04-07 18:01 | 2026-04-02 | MPTI | Pforr Cameron | CEO, CFO | A - Grant | $0.00 | +5,646 | 27.6K | +26% | $0 | |
| 2026-04-07 16:43 | 2025-08-11 | MPTI | Biles Linda M | Executive VP - Fin | F - Tax | $0.00 | -617 | 27.3K | -2% | $0 | |
| 2026-04-07 16:43 | 2026-04-02 | MPTI | Biles Linda M | Executive VP - Fin | A - Grant | $0.00 | +2,059 | 29.4K | +8% | $0 | |
| 2026-04-07 16:37 | 2026-04-02 | MPTI | Drafts William Arnold | Pres | A - Grant | $0.00 | +2,428 | 14.2K | +21% | $0 | |
| DMA | 2026-04-07 16:36 | 2025-12-19+ | MPTI | Drafts William Arnold | Pres | X - OptEx | $47.50 | +741 | 11.7K | +7% | +$35.2K |
| 2026-03-23 | 2026-03-19 | MPTI | LaPenta Robert V Jr | Dir | A - Grant | $0.00 | +242 | 4,509 | +6% | $0 | |
| 2026-03-23 | 2026-03-19 | MPTI | GABELLI MARC | Dir | A - Grant | $0.00 | +242 | 42.6K | +0.6% | $0 | |
| 2026-03-23 | 2026-03-19 | MPTI | Goldman David M | Dir | A - Grant | $0.00 | +242 | 2,599 | +10% | $0 | |
| 2026-03-23 | 2026-03-19 | MPTI | Susanto Hendi | Dir | A - Grant | $0.00 | +242 | 7,629 | +3% | $0 | |
| 2026-03-23 | 2026-03-19 | MPTI | LAZAR BEL | Dir | A - Grant | $0.00 | +242 | 6,845 | +4% | $0 | |
| 2026-03-23 | 2026-03-19 | MPTI | Mega John S | Dir | A - Grant | $0.00 | +242 | 5,586 | +5% | $0 | |
| 2026-03-23 | 2026-03-19 | MPTI | Arteaga Ivan | Dir | A - Grant | $0.00 | +242 | 1,115 | +28% | $0 | |
| D | 2026-01-08 | 2026-01-06 | MPTI | Arteaga Ivan | Dir | X - OptEx | $47.50 | +35 | 873 | +4% | +$1,662 |
| D | 2026-01-07 | 2025-12-23 | MPTI | Goldman David M | Dir | X - OptEx | $47.50 | +325 | 2,357 | +16% | +$15.4K |
| D | 2025-12-31 | 2025-12-23 | MPTI | Susanto Hendi | Dir | X - OptEx | $47.50 | +892 | 7,387 | +14% | +$42.4K |
| D | 2025-12-30 | 2025-12-19 | MPTI | Arteaga Ivan | Dir | X - OptEx | $47.50 | +72 | 838 | +9% | +$3,420 |
| D | 2025-12-30 | 2025-12-22 | MPTI | Pforr Cameron | CEO, CFO | X - OptEx | $47.50 | +2,000 | 22.0K | +10% | +$95.0K |
| D | 2025-12-23 | 2025-12-19 | MPTI | Drafts William Arnold | Pres | X - OptEx | $47.50 | +201 | 11.2K | +2% | +$9,548 |
| D | 2025-12-23 | 2025-12-18 | MPTI | LAZAR BEL | Dir | X - OptEx | $47.50 | +1,000 | 6,603 | +18% | +$47.5K |
| D | 2025-12-23 | 2025-12-04 | MPTI | LaPenta Robert V Jr | Dir | X - OptEx | $47.50 | +306 | 4,267 | +8% | +$14.5K |
| 2025-06-27 | 2025-06-27 | MPTI | Drafts William Arnold | Pres | P - Purchase | $40.50 | +1,000 | 11.0K | +10% | +$40.5K | |
| 2025-05-30 | 2025-05-28 | MPTI | LaPenta Robert V Jr | Dir | G - Gift | $0.00 | -750 | 3,961 | -16% | $0 | |
| 2025-04-04 | 2024-10-03 | MPTI | Pforr Cameron | CFO | A - Grant | $0.00 | +20.0K | 20.0K | New | $0 | |
| 2025-03-31 | 2025-03-21 | MPTI | GABELLI MARC | Dir | A - Grant | $0.00 | +402 | 42.3K | +1.0% | $0 | |
| 2025-03-26 | 2025-03-21 | MPTI | Goldman David M | Dir | A - Grant | $0.00 | +402 | 2,032 | +25% | $0 | |
| 2025-03-25 | 2025-03-21 | MPTI | LAZAR BEL | Dir | A - Grant | $0.00 | +402 | 5,603 | +8% | $0 | |
| 2025-03-25 | 2025-03-21 | MPTI | LaPenta Robert V Jr | Dir | A - Grant | $0.00 | +402 | 4,711 | +9% | $0 | |
| 2025-03-25 | 2025-03-21 | MPTI | Mega John S | Dir | A - Grant | $0.00 | +402 | 5,344 | +8% | $0 | |
| 2025-03-25 | 2025-03-21 | MPTI | Susanto Hendi | Dir | A - Grant | $0.00 | +402 | 6,495 | +7% | $0 | |
| 2025-03-25 | 2025-03-21 | MPTI | Arteaga Ivan | Dir | A - Grant | $0.00 | +402 | 766 | +110% | $0 | |
| 2024-11-20 | 2024-11-19 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -3,500 | 110.2K | -3% | $0 | |
| M | 2024-11-18 | 2024-11-15+ | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -12.8K | 113.7K | -10% | $0 |
| 2024-11-15 | 2024-11-14 | MPTI | GABELLI MARIO J | 10% | S - Sale | $60.11 | -7,500 | 126.5K | -6% | -$450.8K | |
| 2024-11-14 | 2024-11-13 | MPTI | GABELLI MARIO J | 10% | S - Sale | $52.58 | -1,500 | 134.0K | -1% | -$78.9K | |
| 2024-11-12 | 2024-11-08 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -19.2K | 135.5K | -12% | $0 | |
| 2024-11-08 | 2024-11-07 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -4,000 | 154.7K | -3% | $0 | |
| 2024-11-07 | 2024-11-06 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -4,000 | 158.7K | -2% | $0 | |
| 2024-10-15 | 2024-10-10 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -3,829 | 162.7K | -2% | $0 | |
| M | 2024-10-15 | 2024-10-11+ | MPTI | Arteaga Ivan | Dir | S - Sale | $50.42 | -2,000 | 364 | -85% | -$100.8K |
| 2024-10-01 | 2024-09-30 | MPTI | GABELLI MARIO J | 10% | S - Sale | $41.60 | -171 | 166.5K | -0.1% | -$7,114 | |
| 2024-10-01 | 2024-09-30 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -4,000 | 166.7K | -2% | $0 | |
| 2024-09-16 | 2024-09-13 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -3,000 | 170.7K | -2% | $0 | |
| I | 2024-09-10 | 2024-09-09 | MPTI | GABELLI MARIO J | 10% | S - Sale | $33.49 | -800 | 171.2K | -0.5% | -$26.8K |
| T | 2024-08-29 | 2024-08-28 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -3,000 | 173.7K | -2% | $0 |
| I | 2024-08-27 | 2024-08-26 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -3,000 | 172.0K | -2% | $0 |
| I | 2024-08-20 | 2024-08-19 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -3,100 | 175.0K | -2% | $0 |
| 2024-06-25 | 2024-06-13 | MPTI | GABELLI MARIO J | 10% | S - Sale | $35.70 | -500 | 177.2K | -0.3% | -$17.9K | |
| MI | 2024-06-25 | 2024-06-24+ | MPTI | GABELLI MARIO J | 10% | S - Sale | $32.19 | -900 | 178.3K | -0.5% | -$29.0K |
| 2024-06-13 | 2024-06-10 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -6,839 | 177.2K | -4% | $0 | |
| I | 2024-06-13 | 2024-06-13 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -1,500 | 179.0K | -0.8% | $0 |
| MI | 2024-05-29 | 2024-04-08+ | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -9,500 | 180.5K | -5% | $0 |
| 2024-04-23 | 2024-04-19 | MPTI | Biles Linda M | EVP Fin | A - Grant | $23.90 | +10.0K | 28.0K | +56% | +$239.0K | |
| 2024-04-10 | 2024-04-09 | MPTI | GABELLI MARIO J | 10% | S - Sale | $26.55 | -500 | 184.0K | -0.3% | -$13.3K | |
| 2024-04-10 | 2024-03-18 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -5,000 | 184.5K | -3% | $0 | |
| 2024-03-25 | 2024-03-21 | MPTI | Goldman David M | Dir | A - Grant | $0.00 | +364 | 1,630 | +29% | $0 | |
| 2024-03-25 | 2024-03-21 | MPTI | Mega John S | Dir | A - Grant | $0.00 | +364 | 4,942 | +8% | $0 | |
| 2024-03-25 | 2024-03-21 | MPTI | LaPenta Robert V Jr | Dir | A - Grant | $0.00 | +364 | 4,309 | +9% | $0 | |
| 2024-03-25 | 2024-03-21 | MPTI | LAZAR BEL | Dir | A - Grant | $0.00 | +364 | 5,201 | +8% | $0 | |
| 2024-03-25 | 2024-03-21 | MPTI | Susanto Hendi | Dir | A - Grant | $0.00 | +364 | 6,093 | +6% | $0 | |
| 2024-03-25 | 2024-03-21 | MPTI | GABELLI MARC | Dir | A - Grant | $41.24 | +364 | 41.9K | +0.9% | +$15.0K | |
| 2024-03-25 | 2024-03-21 | MPTI | Arteaga Ivan | Dir | A - Grant | $0.00 | +364 | 2,364 | +18% | $0 | |
| M | 2024-03-14 | 2024-03-04+ | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -8,161 | 193.0K | -4% | $0 |
| I | 2024-02-22 | 2024-02-20 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -6,000 | 190.0K | -3% | $0 |
| M | 2024-01-16 | 2023-12-21+ | MPTI | GABELLI MARC | — | S - Sale | $37.60 | -40.1K | 0 | -100% | -$1.51M |
| 2024-01-12 | 2024-01-10 | MPTI | EMG MADONNA EDUCATIONAL FOUNDATION INC. | Dir, Off. is Dir of Issuer | S - Sale | $39.99 | -29.0K | 40.1K | -42% | -$1.16M | |
| M | 2024-01-10 | 2024-01-09+ | MPTI | Drafts William Arnold | Pres | S - Sale | $40.24 | -9,710 | 14.7K | -40% | -$390.8K |
| 2024-01-08 | 2024-01-05 | MPTI | EMG MADONNA EDUCATIONAL FOUNDATION INC. | Dir, Off. is Dir of Issuer | S - Sale | $34.85 | -27.4K | 69.1K | -28% | -$953.8K | |
| I | 2024-01-08 | 2024-01-04 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -2,000 | 196.0K | -1% | $0 |
| D | 2024-01-05 | 2024-01-03 | MPTI | Drafts William Arnold | Pres | X - OptEx | $13.10 | +9,710 | 19.7K | +97% | +$127.2K |
| I | 2024-01-04 | 2024-01-03 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -2,000 | 198.0K | -1% | $0 |
| 2024-01-04 | 2024-01-03 | MPTI | GABELLI MARC | — | S - Sale | $39.39 | -44.2K | 96.5K | -31% | -$1.74M | |
| 2024-01-03 | 2023-12-29 | MPTI | Biles Linda M | VP. Ctrl | D - Sale to Iss | $35.70 | -1,539 | 18.0K | -8% | -$54.9K | |
| 2023-12-29 | 2023-12-28 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -5,366 | 197.7K | -3% | $0 | |
| MI | 2023-12-29 | 2023-12-07+ | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -26.2K | 200.0K | -12% | $0 |
| M | 2023-12-26 | 2023-12-15+ | MPTI | EMG MADONNA EDUCATIONAL FOUNDATION INC. | Dir, 10% | S - Sale | $33.38 | -10.9K | 140.7K | -7% | -$364.8K |
| 2023-12-18 | 2023-12-14 | MPTI | GABELLI MARC | 10% | S - Sale | $27.67 | -25.3K | 151.6K | -14% | -$698.9K | |
| 2023-12-13 | 2023-12-11 | MPTI | FERRANTINO MICHAEL J JR | CEO, Dir | S - Sale | $31.42 | -3,500 | 19.6K | -15% | -$110.0K | |
| M | 2023-12-12 | 2023-12-05+ | MPTI | EMG MADONNA EDUCATIONAL FOUNDATION INC. | Dir, 10% | S - Sale | $34.84 | -44.3K | 183.0K | -19% | -$1.54M |
| I | 2023-12-08 | 2023-12-07 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -18.2K | 208.0K | -8% | $0 |
| M | 2023-12-07 | 2023-12-05+ | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -11.0K | 211.0K | -5% | $0 |
| M | 2023-12-06 | 2023-12-04+ | MPTI | Arteaga Ivan | Dir | S - Sale | $35.56 | -9,274 | 2,000 | -82% | -$329.8K |
| M | 2023-12-05 | 2023-11-29+ | MPTI | EMG MADONNA EDUCATIONAL FOUNDATION INC. | Dir, 10% | S - Sale | $35.20 | -92.6K | 309.1K | -23% | -$3.26M |
| I | 2023-11-28 | 2023-11-28 | MPTI | GABELLI MARC | Dir, 10% | G - Gift | $0.00 | -313.8K | 68.3K | -82% | $0 |
| 2023-11-22 | 2023-11-22 | MPTI | FERRANTINO MICHAEL J JR | CEO, Dir | P - Purchase | $37.50 | +50 | 23.1K | +0.2% | +$1,875 | |
| M | 2023-11-21 | 2023-11-20+ | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -15.0K | 223.0K | -6% | $0 |
| M | 2023-11-20 | 2023-11-16+ | MPTI | Tivy James William | CFO | S - Sale | $34.45 | -5,000 | 27.5K | -15% | -$172.3K |
| 2023-11-16 | 2023-11-15 | MPTI | GABELLI MARIO J | 10% | G - Gift | $0.00 | -6,000 | 229.0K | -3% | $0 |
Purchase Sale Sale after option exercise All abbreviations