Form 4 for MPTI M-tron Industries, Inc.
Accepted 2026-05-04 18:03:50 ET · period of report 2026-04-28 · accession 0001437749-26-014702 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 2026-05-04 18:03 | 2026-04-28+ | MPTI | Pforr Cameron | CEO, CFO | M - OptEx | $0.00 | -440 | 24.6K | -2% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-04-28 | M | A | 220 | $40.32 | 27,966 | D | — | — | |
| 2 | Common | Common Stock | 2026-04-29 | M | A | 220 | $40.32 | 28,186 | D | — | — | |
| 3 | Derivative | Stock Option (right to buy) | 2026-04-28 | M | D | 220 | $0.00 | 24,780 | D | $40.32 · 2026-04-04 to 2030-04-04 | 220 Common Stock | |
| 4 | Derivative | Stock Option (right to buy) | 2026-04-29 | M | D | 220 | $0.00 | 24,560 | D | $40.32 · 2026-04-04 to 2030-04-04 | 220 Common Stock |