NEWMARKET CORP (NEU)
Data as of , from SEC Form 4 filings.
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Ting XuOpen-market purchase$248K- Bruce R. Hazelgrove III - OfficerOpen-market sale$200K
James E. Rogers - Director
About NEWMARKET CORP (NEU)
The SEC lists NEWMARKET CORP under CIK 0001282637, in industrial organic chemicals. We track it alongside the rest of the Materials sector.
NEU Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Bona-fide gift | 2 | 144 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
NEU insider transactions (Form 4)
6133 Form 4 filings on record, the earliest from Nov 26, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| James E. Rogers - Director | Gift | Common Stock | 12 | $0.00 | - | |
 Bruce C. Gottwald - 10% Owner | Gift | Common Stock | 132 | $0.00 | - | |
| James E. Rogers | Grant or award | Common Stock | 157 | $0.00 | - | |
 Mark M. Gambill | Grant or award | Common Stock | 157 | $0.00 | - | |
 H. Hiter Harris III | Grant or award | Common Stock | 157 | $0.00 | - | |
 Lowell Simmons Ukrop | Grant or award | Common Stock | 157 | $0.00 | - | |
| Ting Xu | Grant or award | Common Stock | 157 | $0.00 | - | |
 Thomas E. Gottwald - Officer | Gift | Common Stock | 211 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 1,500 | $0.00 | - | |
| Ting Xu | Open-market purchase | Common Stock | 400 | $619.21 | $248K | |
| Timothy K. Fitzgerald - Officer | Tax withholding / forfeiture | Common Stock | 34 footnote F1 | $607.04 | $21K | |
| ||||||
| Thomas E. Gottwald - Officer | Gift | Common Stock | 1,320 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 60 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 120 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 120 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 150 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 120 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 150 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 120 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 180 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 60 | $0.00 | - | |
| Bruce C. Gottwald | Gift | Common Stock | 3,000 | $0.00 | - | |
| Bruce R. Hazelgrove III - Officer | Grant or award | Common Stock | 475 footnote F1 | $0.00 | - | |
| Bruce R. Hazelgrove III - Officer | Tax withholding / forfeiture | Common Stock | 153 footnote F2 | $714.88 | $109K | |
| ||||||
| Bryce Dickinson Jewett III - Officer | Grant or award | Common Stock | 415 footnote F1 | $0.00 | - | |
| Bryce Dickinson Jewett III - Officer | Tax withholding / forfeiture | Common Stock | 136 footnote F2 | $714.88 | $97K | |
| ||||||
| Brian D. Paliotti - Officer | Grant or award | Common Stock | 535 footnote F1 | $0.00 | - | |
| Brian D. Paliotti - Officer | Tax withholding / forfeiture | Common Stock | 171 footnote F2 | $714.88 | $122K | |
| ||||||
| Thomas E. Gottwald - Officer | Grant or award | Common Stock | 655 footnote F1 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Tax withholding / forfeiture | Common Stock | 203 footnote F2 | $714.88 | $145K | |
| ||||||
| Ting Xu | Gift | Common Stock | 330 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 51 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 51 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 264 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 51 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 51 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 46,175 | $0.00 | - | |
| Bruce C. Gottwald | Gift | Common Stock | 2,400 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 315 | $0.00 | - | |
| H. Hiter Harris III | Grant or award | Common Stock | 144 | $0.00 | - | |
| Ting Xu | Grant or award | Common Stock | 144 | $0.00 | - | |
| Lowell Simmons Ukrop | Grant or award | Common Stock | 144 | $0.00 | - | |
| James E. Rogers | Grant or award | Common Stock | 144 | $0.00 | - | |
| Mark M. Gambill | Grant or award | Common Stock | 144 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 1,550 | $0.00 | - | |
| Bruce R. Hazelgrove III - Officer | Open-market sale | Common Stock | 311 | $642.43 | $200K | |
| Bruce C. Gottwald | Gift | Common Stock | 198 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 198 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 33 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 33 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 66 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 66 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 132 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 198 | $0.00 | - | |
| Thomas E. Gottwald - Officer | Gift | Common Stock | 132 | $0.00 | - | |
Item 8.01, 9.01
Item 2.02, 9.01
Item 5.07, 8.01, 9.01
Item 2.02, 9.01
NEU insider trading FAQ
What is the latest insider trade for NEU?
NEWMARKET CORP (NEU) had 2 insider filings in the last 90 days, with the most recent on 2026-10-06. The full record for NEU runs to 33 Form 4 filings, the earliest from 2024-11-26. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying NEU stock?
No insider purchases of NEU were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling NEU stock?
No insider sales of NEU were filed in the last 90 days. 1 sale is on record for this company.
Where can I see NEU SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects NEU Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - James E. Rogers view on EDGAR
- - Bruce C. Gottwald view on EDGAR
- - James E. Rogers view on EDGAR
- - Mark M. Gambill view on EDGAR
- - H. Hiter Harris III view on EDGAR
- - Lowell Simmons Ukrop view on EDGAR
- - Ting Xu view on EDGAR
- - Thomas E. Gottwald view on EDGAR
- - Thomas E. Gottwald view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Materials
- Where NEU's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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