Insider · CIK 0001575470
William J Skrobacz
Files at: NEU. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 6, 2019 AForm 4 → | Feb 8, 4:59 pm EST | NEWMARKET CORPNEU | 25 | — | — | 323 | — | plan? |
| Dec 18, 2018 FForm 4 → | Dec 20, 7:20 pm EST | NEWMARKET CORPNEU | 19 | $386.65 | $7,346 | 298 | — | plan? |
| Feb 26, 2018 AForm 4 → | Mar 1, 5:00 pm EST | NEWMARKET CORPNEU | 25 | — | — | 317 | — | plan? late |
| Nov 14, 2017 FForm 4 → | Nov 16, 5:02 pm EST | NEWMARKET CORPNEU | 24 | $393.24 | $9,438 | 292 | — | plan? |
| Nov 11, 2016 FForm 4 → | Nov 15, 5:34 pm EST | NEWMARKET CORPNEU | 29 | $416.65 | $12,083 | 316 | — | plan? |
| Dec 18, 2015 AForm 4 → | Dec 21, 7:55 am EST | NEWMARKET CORPNEU | 60 | — | — | 345 | — | plan? |
| Sep 4, 2015 FForm 4 → | Sep 9, 5:00 pm EDT | NEWMARKET CORPNEU | 35 | $385.28 | $13,485 | 285 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.