Form 4 for MTRN MATERION Corp
Accepted 2026-08-12 10:51:43 ET · period of report 2026-08-10 · accession 0001392923-26-000011 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-12 10:51 | 2026-08-10 | MTRN | Toth Robert B | Dir | G - Gift | $0.00 | -28.8K | 0 | -100% | $0 | |
| I | 2026-08-12 10:51 | 2026-08-10 | MTRN | Toth Robert B | Dir | G - Gift | $0.00 | +28.8K | 28.8K | New | $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 | 2026-08-10 | G | D | 28,832 | $0.00 | 0 | D | — | — | (F1) The reporting person gifted 28,832 shares to his spouse. |
| 2 | Common | Common Stock | 2026-08-10 | G | A | 28,832 | $0.00 | 28,832 | I By Spouse | — | — | (F1) The reporting person gifted 28,832 shares to his spouse. |