SEC Form 4 · accession 0001209191-17-032763
NEWMARKET CORP · NEU
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robert A. Shama
Officer — President Afton Chemical Corp
Period of report
May 15, 2017
Accepted (ET)
May 16, 2017 · 5:01 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001282637
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | May 15, 2017 | S | 230 | $458.60 | D | 1,850 | D | |
| Common StockF1 | holding | — | — | — | 9,496 | I | NewMarket Savings Plan |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The increase in shares is due to periodic purchases by the Plan Trustee pursuant to the Plan.