Key facts
- This page summarizes Timothy K. Fitzgerald)'s Form 4 filing for NEWMARKET CORP (NEU).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 20 Feb 2026, 16:41.
Timothy K. Fitzgerald) - 19 Feb 2026 Form 4 Insider Report for NEWMARKET CORP (NEU)
- Reporting relationship
- Vice President & CFO
- Issuer ticker
- NEU
- Reported as of
- 19 Feb 2026
- Net transaction value
- -$20,639
- SEC form
- 4
- Accepted by SEC
- 20 Feb 2026, 16:41:56 UTC
- Prior SEC filing
- 27 Feb 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Anne-Marie Anderson, (by Power of Attorney for Timothy K. Fitzgerald)
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Timothy K. Fitzgerald) filed Form 4 for NEWMARKET CORP (NEU) on 20 Feb 2026.
Change
- Previous filing in this sequence was filed on 27 Feb 2025.
- Current net transaction value: -$20,639.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002045451
Primary reporting owner
FITZGERALD TIMOTHY K
- Relationship
- Vice President & CFO
- Address
- 330 SOUTH FOURTH STREET, RICHMOND
- Signature
- /s/ Anne-Marie Anderson, (by Power of Attorney for Timothy K. Fitzgerald)
- Signature date
- 20 Feb 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
NEU
transaction
Common Stock
Tax liability
- Transaction value
- $20,639
- Shares
- -34
- Change %
- -5.2%
- Price
- $607.04
- Shares after
- 622
- Date
- 19 Feb 2026
- Ownership
- Direct
- Footnotes
- F1
NEU
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 358
- Date
- 19 Feb 2026
- Ownership
- NewMarket Savings Plan
- Footnotes
- F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Shares withheld by the Company to satisfy tax withholding obligations related to the vesting of shares of restricted stock granted to the reporting person effective February 19, 2021.
Footnote F2
The increase in shares is due to periodic purchase by the Plan Trustee pursuant to the Plan.