NYSE:NEU | Historical Stock Price | NEWMARKET CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.61$11.30$48.84$211.18$913.09$3,948.001980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1983

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1983-12-30$21.25$21.2512,960
1983-12-29$21.35$21.3550,280
1983-12-28$21.46$21.46195,120
1983-12-27$21.88$21.8835,160
1983-12-23$21.46$21.466,720
1983-12-22$21.56$21.5614,040
1983-12-21$22.08$22.0820,400
1983-12-20$21.88$21.8870,560
1983-12-19$22.50$22.5044,520
1983-12-16$22.08$22.0830,960
1983-12-15$22.29$22.299,480
1983-12-14$22.71$22.7111,640
1983-12-13$23.02$23.0250,760
1983-12-12$23.33$23.3328,680
1983-12-09$23.23$23.2319,560
1983-12-08$23.33$23.3319,080
1983-12-07$23.23$23.2340,440
1983-12-06$22.60$22.6025,800
1983-12-05$22.60$22.6057,720
1983-12-02$22.81$22.8119,200
1983-12-01$23.33$23.3310,680
1983-11-30$22.92$22.9266,600
1983-11-29$23.44$23.44171,960
1983-11-28$23.54$23.5453,520
1983-11-25$23.75$23.7571,160
1983-11-23$23.54$23.5465,160
1983-11-22$23.44$23.4438,760
1983-11-21$23.23$23.2382,200
1983-11-18$22.71$22.7136,240
1983-11-17$22.29$22.29456,120
1983-11-16$21.67$21.6721,960
1983-11-15$21.67$21.6725,080
1983-11-14$21.88$21.8811,880
1983-11-11$21.67$21.6730,240
1983-11-10$21.56$21.5623,040
1983-11-09$22.08$22.0854,120
1983-11-08$22.29$22.2984,960
1983-11-07$22.81$22.8118,120
1983-11-04$21.98$21.9850,280
1983-11-03$22.50$22.5021,120
1983-11-02$22.29$22.2940,200
1983-11-01$21.77$21.7726,040
1983-10-31$22.08$22.0840,560
1983-10-28$22.29$22.2924,120
1983-10-27$22.50$22.5087,000
1983-10-26$23.13$23.1390,480
1983-10-25$23.13$23.1334,680
1983-10-24$23.23$23.2397,080
1983-10-21$23.44$23.4457,600
1983-10-20$23.23$23.2362,520
1983-10-19$22.19$22.1959,880
1983-10-18$23.44$23.4425,560
1983-10-17$23.96$23.9689,040
1983-10-14$24.17$24.1729,160
1983-10-13$24.38$24.38111,720
1983-10-12$23.75$23.7523,880
1983-10-11$23.75$23.7551,120
1983-10-10$24.06$24.0623,280
1983-10-07$24.48$24.4898,400
1983-10-06$24.06$24.06130,200
1983-10-05$23.23$23.2330,480
1983-10-04$22.71$22.7136,840
1983-10-03$23.02$23.0249,320
1983-09-30$22.60$22.6027,600
1983-09-29$23.33$23.33288,000
1983-09-28$23.02$23.0218,600
1983-09-27$22.71$22.7137,320
1983-09-26$23.33$23.33130,320
1983-09-23$23.23$23.2363,960
1983-09-22$23.44$23.44106,920
1983-09-21$22.50$22.50135,120
1983-09-20$21.98$21.9886,880
1983-09-19$21.88$21.88272,880
1983-09-16$22.60$22.6079,320
1983-09-15$22.40$22.4036,360
1983-09-14$22.19$22.1941,400
1983-09-13$21.88$21.8824,960
1983-09-12$22.40$22.40114,960
1983-09-09$22.19$22.1928,320
1983-09-08$22.71$22.7127,960
1983-09-07$22.81$22.81134,280
1983-09-06$23.13$23.1367,800
1983-09-02$22.50$22.508,880
1983-09-01$22.50$22.5056,160
1983-08-31$21.98$21.98143,400
1983-08-30$21.98$21.9863,360
1983-08-29$21.67$21.6724,360
1983-08-26$21.04$21.0466,360
1983-08-25$20.21$20.2162,160
1983-08-24$21.15$21.1549,680
1983-08-23$21.25$21.2529,280
1983-08-22$21.46$21.4625,560
1983-08-19$21.46$21.4622,560
1983-08-18$21.35$21.35117,360
1983-08-17$20.94$20.9415,840
1983-08-16$20.94$20.9458,440
1983-08-15$20.83$20.83130,200
1983-08-12$20.52$20.5211,160
1983-08-11$20.73$20.7334,440
1983-08-10$20.94$20.9474,280
1983-08-09$19.38$19.3865,280
1983-08-08$18.85$18.8540,440
1983-08-05$19.38$19.3825,320
1983-08-04$19.27$19.2722,200
1983-08-03$19.48$19.4870,440
1983-08-02$19.90$19.9033,720
1983-08-01$19.90$19.9017,640
1983-07-29$20.21$20.2137,080
1983-07-28$19.90$19.9076,080
1983-07-27$19.90$19.90106,560
1983-07-26$20.52$20.5295,280
1983-07-25$20.52$20.5279,440
1983-07-22$19.90$19.9036,360
1983-07-21$19.79$19.79101,640
1983-07-20$19.48$19.48101,520
1983-07-19$18.44$18.4461,320
1983-07-18$18.44$18.4446,800
1983-07-15$18.33$18.3387,600
1983-07-14$18.85$18.85103,080
1983-07-13$18.33$18.3326,160
1983-07-12$18.75$18.7553,040
1983-07-11$18.65$18.6572,480
1983-07-08$19.17$19.1744,280
1983-07-07$19.79$19.7936,720
1983-07-06$20.21$20.2195,880
1983-07-05$18.96$18.9686,760
1983-07-01$19.17$19.1747,400
1983-06-30$18.54$18.5450,400
1983-06-29$17.92$17.9221,000
1983-06-28$18.13$18.1238,520
1983-06-27$18.13$18.1261,920
1983-06-24$18.33$18.3377,040
1983-06-23$16.56$16.5644,400
1983-06-22$17.29$17.2976,800
1983-06-21$17.81$17.8133,600
1983-06-20$17.92$17.9236,960
1983-06-17$17.71$17.7136,720
1983-06-16$17.71$17.71111,960
1983-06-15$17.92$17.9241,280
1983-06-14$17.81$17.81117,720
1983-06-13$17.81$17.8148,480
1983-06-10$17.92$17.9234,440
1983-06-09$17.60$17.6065,520
1983-06-08$18.75$18.7594,080
1983-06-07$19.58$19.5824,600
1983-06-06$19.58$19.5829,640
1983-06-03$19.58$19.5845,840
1983-06-02$19.58$19.5864,800
1983-06-01$18.85$18.8518,360
1983-05-31$18.33$18.3339,000
1983-05-27$18.65$18.6519,560
1983-05-26$18.33$18.3381,720
1983-05-25$18.65$18.65102,480
1983-05-24$17.19$17.1965,880
1983-05-23$16.25$16.2552,920
1983-05-20$16.25$16.2525,920
1983-05-19$16.35$16.3529,040
1983-05-18$16.46$16.4648,120
1983-05-17$16.15$16.156,120
1983-05-16$15.83$15.8337,800
1983-05-13$16.56$16.5649,080
1983-05-12$16.35$16.3560,120
1983-05-11$16.35$16.3527,600
1983-05-10$16.35$16.3534,440
1983-05-09$16.25$16.2520,520
1983-05-06$16.15$16.15128,160
1983-05-05$15.52$15.5229,280
1983-05-04$15.10$15.107,920
1983-05-03$15.00$15.0010,200
1983-05-02$14.90$14.9031,320
1983-04-29$15.10$15.1097,320
1983-04-28$15.63$15.6314,160
1983-04-27$15.21$15.2177,280
1983-04-26$15.63$15.6370,680
1983-04-25$15.52$15.5229,400
1983-04-22$16.25$16.2530,120
1983-04-21$16.67$16.67123,840
1983-04-20$16.88$16.8822,200
1983-04-19$16.88$16.88150,480
1983-04-18$16.56$16.5642,120
1983-04-15$16.67$16.6724,720
1983-04-14$16.25$16.2564,920
1983-04-13$15.73$15.7315,000
1983-04-12$15.83$15.8311,280
1983-04-11$15.78$15.7810,800
1983-04-08$15.73$15.7322,080
1983-04-07$15.78$15.7850,400
1983-04-06$15.78$15.7811,520
1983-04-05$15.94$15.9445,360
1983-04-04$15.94$15.94132,720
1983-03-31$15.83$15.83192,960
1983-03-30$15.83$15.837,920
1983-03-29$15.89$15.8914,160
1983-03-28$15.89$15.8919,680
1983-03-25$15.83$15.8350,400
1983-03-24$15.83$15.8370,080
1983-03-23$15.68$15.6844,160
1983-03-22$15.47$15.4753,760
1983-03-21$15.36$15.3664,560
1983-03-18$15.57$15.5738,640
1983-03-17$16.15$16.1567,440
1983-03-16$16.30$16.3021,600
1983-03-15$16.35$16.3539,840
1983-03-14$16.30$16.3047,760
1983-03-11$16.46$16.4619,200
1983-03-10$16.35$16.35134,640
1983-03-09$16.46$16.4650,640
1983-03-08$16.51$16.5129,520
1983-03-07$16.56$16.56138,720
1983-03-04$16.98$16.9843,440
1983-03-03$16.88$16.88116,400
1983-03-02$16.46$16.46141,840
1983-03-01$16.61$16.6135,520
1983-02-28$16.61$16.6141,280
1983-02-25$16.67$16.6766,240
1983-02-24$16.15$16.1535,520
1983-02-23$15.63$15.6363,360
1983-02-22$15.52$15.5219,200
1983-02-18$15.57$15.57126,960
1983-02-17$15.42$15.4230,720
1983-02-16$15.52$15.52124,320
1983-02-15$15.52$15.5273,920
1983-02-14$15.63$15.6375,840
1983-02-11$15.83$15.8334,080
1983-02-10$15.83$15.838,400
1983-02-09$15.63$15.6353,760
1983-02-08$15.63$15.6356,880
1983-02-07$15.10$15.10116,400
1983-02-04$14.74$14.7441,760
1983-02-03$15.05$15.05107,280
1983-02-02$14.79$14.7914,880
1983-02-01$14.74$14.7434,080
1983-01-31$14.74$14.74151,440
1983-01-28$14.58$14.58101,040
1983-01-27$14.64$14.6482,320
1983-01-26$14.11$14.11271,440
1983-01-25$14.17$14.1742,960
1983-01-24$14.06$14.0636,720
1983-01-21$14.22$14.2216,080
1983-01-20$14.48$14.4842,000
1983-01-19$14.48$14.4817,040
1983-01-18$14.69$14.6926,160
1983-01-17$14.48$14.48108,240
1983-01-14$14.53$14.5345,840
1983-01-13$14.64$14.6435,760
1983-01-12$14.79$14.7987,600
1983-01-11$14.27$14.27127,680
1983-01-10$13.96$13.9626,640
1983-01-07$13.49$13.4936,000
1983-01-06$13.13$13.1395,760
1983-01-05$12.50$12.5063,840
1983-01-04$12.14$12.1454,000
1983-01-03$12.24$12.2417,280