No open-market selling at Newmarket Corp in the past year, which is unusual. Instead one the people running the company picked up about $248,000 worth of NEU.
Xu Ting (Director) made the biggest buy, worth around $248,000.
423 investment managers listed NEU in their latest 13F filings (Q2 2026); more funds bought than sold. Quarter by quarter: No open-market insider buying or selling in the last full quarter. Insiders bought in 1 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Feb 25, 2026 | Xu Ting | Director | Buy | 400 | $619.21 | $248K | SEC |
| May 14, 2025 | Hazelgrove Bruce R III | Executive Officer | Sell | 311 | $642.43 | $200K | SEC |
| Aug 13, 2024 | Hazelgrove Bruce R III | Executive Officer | Sell | 1,237 | $544.28 | $673K | SEC |
| Aug 13, 2024 | Hazelgrove Bruce R III | Executive Officer | Sell | 33 | $545.36 | $18K | SEC |
| Mar 8, 2024 | GOTTWALD THOMAS E | CEO | Sell | 216 | $632.00 | $137K | SEC |
| Mar 7, 2024 | GOTTWALD THOMAS E | CEO | Sell | 3,000 | $643.14 | $1.9M | SEC |
| Mar 6, 2024 | GOTTWALD THOMAS E | CEO | Sell | 1,026 | $646.30 | $663K | SEC |
| Mar 6, 2024 | GOTTWALD THOMAS E | CEO | Sell | 860 | $647.60 | $557K | SEC |
| Mar 6, 2024 | GOTTWALD THOMAS E | CEO | Sell | 453 | $650.01 | $294K | SEC |
| Mar 6, 2024 | GOTTWALD THOMAS E | CEO | Sell | 2,537 | $645.23 | $1.6M | SEC |
| Mar 6, 2024 | GOTTWALD THOMAS E | CEO | Sell | 8 | $648.08 | $5K | SEC |
| Feb 6, 2023 | ROGERS JAMES E | Director | Sell | 393 | $360.24 | $142K | SEC |
In the last 12 months Newmarket Corp insiders made open-market purchases worth about $248,000 and sales worth about $0. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in NEU was filed on 2026-02-25.
423 investment managers reported holding NEU in SEC Form 13F filings for Q2 2026.
No congressional trades in NEU were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).