SEC Form 4 · accession 0001104657-17-000164
MATERION Corp · MTRN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Gregory R. Chemnitz
Officer — VP General Counsel & Secretary
Period of report
Oct 30, 2017
Accepted (ET)
Oct 31, 2017 · 4:37 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001104657
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Oct 30, 2017 | M | 6,814 | $39.30 | A | 19,875 | D | |
| Common Stock | Oct 30, 2017 | M | 8,056 | $29.45 | A | 27,931 | D | |
| Common Stock | Oct 30, 2017 | M | 6,492 | $28.32 | A | 34,423 | D | |
| Common Stock | Oct 30, 2017 | M | 7,865 | $33.29 | A | 42,288 | D | |
| Common Stock | Oct 30, 2017 | F | 3,362 | $50.90 | D | 38,926 | D | |
| Common Stock | Oct 30, 2017 | D | 18,681 | $50.90 | D | 20,245 | D | |
| Common Stock | holding | — | — | — | 5,072 | I | Held in 401(k) Plan |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Appreciation Rights | $39.30 | Oct 30, 2017 | M | 6,814 | A | May 4, 2011 | May 4, 2018 | Common Stock | 6,814 | 6,814 | D |
| Stock Appreciation Rights | $29.45 | Oct 30, 2017 | M | 8,056 | A | Mar 1, 2015 | Mar 1, 2019 | Common Stock | 8,056 | 8,056 | D |
| Stock Appreciation Rights | $28.32 | Oct 30, 2017 | M | 6,492 | A | Mar 6, 2016 | Mar 6, 2020 | Common Stock | 6,492 | 6,492 | D |
| Stock Appreciation Rights | $33.29 | Oct 30, 2017 | M | 7,865 | A | May 8, 2017 | May 8, 2021 | Common Stock | 7,865 | 7,865 | D |