Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:a6c64dac-cf47-5772-6604-3be6baedd725 2026-07-26T23:14:07-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services NEU: ROGERS JAMES E (DIR) Acquired (JB) 157 Shares of NEWMARKET CORP for $0.00 on 7/1 urn:uuid:a58f4262-1f2c-419b-e942-20ff0c0255e6 2026-07-01T16:30:19-04:00 NEU: GAMBILL MARK M (DIR) Acquired (JB) 157 Shares of NEWMARKET CORP for $0.00 on 7/1 urn:uuid:fafbc032-3795-aa11-88d3-79d7cf68df49 2026-07-01T16:30:18-04:00 NEU: HARRIS H HITER III (DIR) Acquired (JB) 157 Shares of NEWMARKET CORP for $0.00 on 7/1 urn:uuid:3c3e4598-182c-de97-8fb2-79c4b9f5416b 2026-07-01T16:30:16-04:00 NEU: UKROP LOWELL SIMMONS (DIR) Acquired (JB) 157 Shares of NEWMARKET CORP for $0.00 on 7/1 urn:uuid:ab7ffc6f-5d36-10d6-13eb-839c61f43411 2026-07-01T16:30:15-04:00 NEU: XU TING (DIR) Acquired (JB) 157 Shares of NEWMARKET CORP for $0.00 on 7/1 urn:uuid:3167ba53-ac6c-8c71-ec9b-09e0eb572797 2026-07-01T16:30:11-04:00 NEU: GOTTWALD THOMAS E (CB,PR,CEO,DIR) Disposed (JS) 211 Shares of NEWMARKET CORP for $0.00 on 6/18 urn:uuid:f782ca59-7be5-f216-873e-bc708f41e298 2026-06-29T16:30:03-04:00 NEU: GOTTWALD THOMAS E (CB,PR,CEO,DIR) Disposed (JS) 1,500 Shares of NEWMARKET CORP for $0.00 on 6/4 urn:uuid:c5f4ad67-438c-6db8-d04b-a9dcafbaf13d 2026-06-08T16:30:13-04:00 NEU: XU TING (DIR) Bought (B) 400 Shares of NEWMARKET CORP for $619.21 on 2/24 urn:uuid:0458d35c-41ea-69d8-f130-152d30dd829a 2026-02-25T16:30:14-05:00 NEU: RIDLEHOOVER SUSAN M (AO) Filed a Form 3, Becoming a Registered Insider at NEWMARKET CORP With Initial Indirect Holdings of 0 urn:uuid:95c03d61-06f3-7462-1330-cbbc2f1428aa 2026-02-20T16:45:45-05:00 NEU: FITZGERALD TIMOTHY K (VP,CFO) Disposed (JS) 34 Shares of NEWMARKET CORP for $607.04 on 2/19 urn:uuid:ecac61d7-78ed-e12c-802a-09ca6fc301a4 2026-02-20T16:41:56-05:00