Form 4/A for MTRN MATERION Corp
Accepted 2022-03-25 00:00:00 ET · period of report 2022-02-22 · accession 0001104657-22-000051 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DA | 2022-03-25 | 2022-02-22 | MTRN | Chemnitz Gregory R. | VP GC, Sec | M - OptEx | $0.00 | +3,799 | 21.9K | +21% | $0 |
| DA | 2022-03-25 | 2022-02-22 | MTRN | Chemnitz Gregory R. | VP GC, Sec | M - OptEx | $0.00 | -3,799 | 8,517 | -31% | $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 | 2022-02-22 | M | A | 3,799 | $0.00 | 21,895 | D | — | — | (F1) This amendment is being filed solely to report the exempt vesting of restricted stock units (no rows from the original Form 4 are repeated in this amendment). |
| 2 | Derivative | Restricted Stock Unit | 2022-02-22 | M | D | 3,799 | $0.00 | 8,517 | D | — · — to — | 3,799 Common Stock | (F2) Each restricted stock unit represents a right to receive one share of MTRN common stock. (F3) The restricted stock units are subject to a three year vesting period. (F4) Expiration Date is the same as the Date Exercisable. |