Filings (90d)
0
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Ting Xu. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Bruce R. Hazelgrove III - $200K in NEU purchases and sales on record
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Ting Xu?
Ting Xu is a corporate insider of NEWMARKET CORP (NEU). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Ting Xu last file a Form 4?
The most recent primary Form 4 on record is dated 1 July 2026, one of 4 filings going back to 2025.
Has Ting Xu been buying or selling stock?
Recorded transactions: 1 open-market purchase ($248K) and 0 open-market sales across all tracked filings.
