Latest filing published 01 Jul 2025 for Newmarket CORP.
Insider track record
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
H. Hiter Harris III: trading record in brief
H. Hiter Harris III (board member) discloses dealings in Newmarket Corp to SEC (Form 4). Between 1 July 2016 and 1 July 2025, the trades on record add up to 11 filings.
The filings describe grants, exercises and other transfers rather than trades on the open market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The newest entry dates from 1 July 2025: a share grant, in Newmarket Corp. Half of the filings or more reach the SEC (Form 4) feed on the day of the trade. Section 16 rules allow two business days to file each Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to H. Hiter Harris III
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 144 shares0Common StockSEC:0000950170-25-092288:0
- 193 shares0Common StockSEC:0000950170-24-080574:0
- 223 shares0Common StockSEC:0001209191-23-041150:0
- 299 shares0Common StockSEC:0001209191-22-040035:0
- 279 shares0Common StockSEC:0001209191-21-044473:0
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