InsiderTrades

Form 4 for MTRN MATERION Corp

Accepted 2024-02-23 00:00:00 ET · period of report 2024-02-17 · accession 0001104657-24-000021 · 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
D 2024-02-23 2024-02-21 MTRN Chemnitz Gregory R. VP GC, Sec F - Tax $131.48 -1,943 19.2K -9% -$255.5K
D 2024-02-23 2024-02-17 MTRN Chemnitz Gregory R. VP GC, Sec M - OptEx $0.00 +2,665 17.2K +18% $0
D 2024-02-23 2024-02-17 MTRN Chemnitz Gregory R. VP GC, Sec A - Grant $131.48 +3,973 21.1K +23% +$522.4K
D 2024-02-23 2024-02-17 MTRN Chemnitz Gregory R. VP GC, Sec M - OptEx $0.00 -2,665 4,281 -38% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-02-21 F D 1,943 $131.48 19,205 D — —
2 Common Common Stock 2024-02-17 M A 2,665 $0.00 17,175 D — —
3 Common Common Stock 2024-02-17 A A 3,973 $131.48 21,148 D — —
4 Derivative Restricted Stock Units 2024-02-17 M D 2,665 $0.00 4,281 D — · — to — 2,665 Common Stock (F1) Each restricted stock unit represents a right to receive one share of MTRN common stock. (F2) These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate. (F3) Expiration Date is the same as the Date Exercisable.