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CIK 0001282637 · Large accelerated filer

NEWMARKET CORP

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Ticker
NEU
Exchange
NYSE
Industry
Industrial Organic Chemicals
FY end
Dec 31
Incorporated
VA
Entity type
operating
Phone
804-788-5000
Business address
330 S FOURTH ST, PO BOX 2189, RICHMOND, VA, 23218-2189
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-11-24 GOTTWALD THOMAS E Chairman, President & CEO Gift +51 183
2025-09-18 Xu Ting Director Gift −330 529
2025-09-05 GOTTWALD BRUCE C Director Gift −2,400 60,741
2025-08-25 GOTTWALD THOMAS E Chairman, President & CEO Gift −315 20,612
2025-07-01 ROGERS JAMES E Director Grant or award +144 3,740
2025-07-01 Harris H Hiter III Director Grant or award +144 2,082
2025-07-01 GAMBILL MARK M Director Grant or award +144 3,992
2025-07-01 Ukrop Lowell Simmons Director Grant or award +144 337
2025-07-01 Xu Ting Director Grant or award +144 859
2025-06-27 GOTTWALD THOMAS E Chairman, President & CEO Gift −264 37,780
2025-05-20 GOTTWALD THOMAS E Chairman, President & CEO Gift −1,550 20,927
2025-05-12 Hazelgrove Bruce R III EVP & CAO Sale 10b5-1 −311 $642.43 $200K 358
2025-04-22 GOTTWALD BRUCE C Director Gift −198 63,141
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift −198 22,477
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift +33 1,680
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift +33 1,286
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift +66 984
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift +66 438
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift +132 132
2025-04-22 GOTTWALD THOMAS E Chairman, President & CEO Gift +198 198

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