InsiderTrades

Form 4 for MPTI M-tron Industries, Inc.

Accepted 2026-08-05 07:46:35 ET · period of report 2026-03-19 · accession 0001437749-26-025790 · 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
2026-08-05 07:46 2026-03-19 MPTI Drafts William Arnold Pres A - Grant $0.00 +2,840 16.7K +21% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-19 A A 2,840 $0.00 16,656 D — — (F1) Restricted shares, subject to vesting 852 shares on 3/19/2027, 852 shares on 3/19/2028, 1,136 shares on 3/19/2029.