NEU
NEWMARKET CORP · Manufacturing · Market cap $8.2B
Insider Buying
$248K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
1
in the rolling window
Latest filing
Sep 10, 2026
Xu Ting
NEWMARKET CORP (NEU) has 18 SEC Form 4 filings (42 transaction rows) in the rolling window, disclosed by 1 distinct insider. Most recent filing: Sep 10, 2026.
Inside the rolling window, 1 insider at NEWMARKET CORP reported 1 open-market purchase totaling $248K and no open-market sales. The most recent open-market filing is a purchase of 400 shares by Director Xu Ting, dated Feb 24, 2026, worth $248K.
- Industry:Chemicals - Specialty
- CEO:Thomas E. Gottwald
- Employees:2,050
- HQ:Richmond, VA, US
- IPO:1980-03-17
Congress trading NEU 1 all-time
- DRep. Josh S. GottheimerOther$1,001 - $15,0002019-08-06
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does NEU have?
NEWMARKET CORP (NEU) has 18 SEC Form 4 filings (42 transaction rows) in the rolling 365-day window, disclosed by 1 distinct insider. Most recent filing: Sep 10, 2026.
When was the most recent SEC Form 4 filing for NEU?
The most recent Form 4 filing for NEU on Tracefour is dated Sep 10, 2026.
What is the total insider buy and sell value at NEU in the current window?
Inside the rolling window, insiders at NEU bought $248K and sold $0 based on SEC Form 4 filings.
Can I get alerts for NEU insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at NEWMARKET CORP (NEU). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
NEWMARKET CORP is in the Manufacturing sector.