Form 4 for MPTI M-tron Industries, Inc.
Accepted 2026-04-07 16:43:42 ET · period of report 2025-08-11 · accession 0001437749-26-011624 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
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 | 2025-08-11 | F | D | 617 | $0.00 | 27,343 | D | — | — | (F1) Shares were withheld by the Issuer on August 11, 2025 to satisfy tax withholding obligations in connection with the vesting of 2,700 shares of restricted stock on August 9, 2025. |
| 2 | Common | Common Stock | 2026-04-02 | A | A | 2,059 | $0.00 | 29,402 | D | — | — | (F2) Restricted shares, subject to the following vesting: 1,029 shares on 4/30/2026 and 1,030 on 4/30/2027. |