NYSE:SSD | Historical Stock Price | Simpson Manufacturing Co., Inc.

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
1994-05-26 to 2026-09-04
Data captured

Stock Price Chart

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

$2.26$5.94$15.66$41.24$108.63$286.151994-05-262026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$10.94$10.9444,800
1999-12-30$10.72$10.7242,000
1999-12-29$10.78$10.7829,200
1999-12-28$10.77$10.7764,800
1999-12-27$11.13$11.13143,600
1999-12-23$10.38$10.3732,800
1999-12-22$10.25$10.2525,200
1999-12-21$10.20$10.2050,000
1999-12-20$10.36$10.3659,600
1999-12-17$10.38$10.3776,400
1999-12-16$10.36$10.3640,000
1999-12-15$10.28$10.2822,400
1999-12-14$10.13$10.1230,000
1999-12-13$10.45$10.4542,400
1999-12-10$10.44$10.44102,000
1999-12-09$10.58$10.5836,800
1999-12-08$10.67$10.6723,600
1999-12-07$10.53$10.5341,600
1999-12-06$10.81$10.8112,400
1999-12-03$10.69$10.6920,400
1999-12-02$10.58$10.5844,800
1999-12-01$10.23$10.2327,600
1999-11-30$10.42$10.4234,400
1999-11-29$10.58$10.5838,800
1999-11-26$10.70$10.7029,200
1999-11-24$10.89$10.8982,000
1999-11-23$10.59$10.5968,000
1999-11-22$10.58$10.5875,600
1999-11-19$10.53$10.5390,800
1999-11-18$10.17$10.1721,600
1999-11-17$10.14$10.14111,200
1999-11-16$9.88$9.8734,400
1999-11-15$9.94$9.9444,400
1999-11-12$9.97$9.979,200
1999-11-11$10.00$10.0020,400
1999-11-10$10.02$10.0246,400
1999-11-09$9.98$9.9813,200
1999-11-08$9.94$9.9478,000
1999-11-05$9.84$9.848,000
1999-11-04$9.80$9.80170,000
1999-11-03$10.16$10.1620,000
1999-11-02$10.14$10.1456,400
1999-11-01$10.41$10.4195,600
1999-10-29$10.14$10.1465,200
1999-10-28$10.06$10.06181,200
1999-10-27$9.98$9.9859,600
1999-10-26$10.08$10.0876,400
1999-10-25$10.45$10.4542,800
1999-10-22$10.75$10.7554,800
1999-10-21$11.11$11.1125,600
1999-10-20$11.39$11.3911,200
1999-10-19$11.48$11.4822,400
1999-10-18$11.36$11.3666,000
1999-10-15$11.70$11.7023,600
1999-10-14$11.70$11.7015,600
1999-10-13$11.59$11.59168,400
1999-10-12$11.47$11.4710,000
1999-10-11$11.47$11.4722,400
1999-10-08$11.30$11.3011,200
1999-10-07$11.25$11.2532,000
1999-10-06$11.09$11.0922,800
1999-10-05$11.00$11.0047,200
1999-10-04$11.22$11.2241,600
1999-10-01$11.56$11.5639,600
1999-09-30$11.72$11.7220,400
1999-09-29$11.53$11.5343,200
1999-09-28$11.75$11.7511,200
1999-09-27$11.69$11.6953,200
1999-09-24$11.33$11.3323,600
1999-09-23$11.69$11.6925,200
1999-09-22$11.78$11.7864,000
1999-09-21$12.44$12.4416,000
1999-09-20$12.53$12.5348,400
1999-09-17$12.53$12.5335,600
1999-09-16$12.55$12.554,400
1999-09-15$12.59$12.598,800
1999-09-14$12.61$12.6133,600
1999-09-13$12.86$12.866,800
1999-09-10$12.86$12.8615,600
1999-09-09$12.86$12.862,000
1999-09-08$12.91$12.9122,000
1999-09-07$13.03$13.0342,000
1999-09-03$12.88$12.8817,600
1999-09-02$12.83$12.8322,400
1999-09-01$12.67$12.6738,000
1999-08-31$12.88$12.8890,000
1999-08-30$13.00$13.0026,000
1999-08-27$13.08$13.0824,400
1999-08-26$12.92$12.929,200
1999-08-25$12.91$12.9120,400
1999-08-24$13.05$13.0521,200
1999-08-23$13.13$13.132,400
1999-08-20$13.13$13.1332,400
1999-08-19$13.02$13.0242,400
1999-08-18$13.25$13.2538,000
1999-08-17$13.00$13.00133,200
1999-08-16$12.81$12.8136,000
1999-08-13$12.81$12.8153,200
1999-08-12$13.00$13.0039,600
1999-08-11$12.94$12.9482,000
1999-08-10$12.69$12.6975,200
1999-08-09$12.48$12.4812,000
1999-08-06$12.48$12.485,600
1999-08-05$12.52$12.5235,200
1999-08-04$12.47$12.4758,000
1999-08-03$12.72$12.7238,000
1999-08-02$12.73$12.7318,800
1999-07-30$12.84$12.8426,000
1999-07-29$12.80$12.8021,200
1999-07-28$12.91$12.9132,800
1999-07-27$12.88$12.8830,400
1999-07-26$12.89$12.8992,400
1999-07-23$13.20$13.2038,400
1999-07-22$13.50$13.5015,200
1999-07-21$13.59$13.59171,200
1999-07-20$13.44$13.44116,400
1999-07-19$13.23$13.23152,400
1999-07-16$13.23$13.2337,200
1999-07-15$13.00$13.0068,000
1999-07-14$12.61$12.6135,200
1999-07-13$12.44$12.4452,400
1999-07-12$12.34$12.34234,400
1999-07-09$12.25$12.2567,600
1999-07-08$12.47$12.47114,000
1999-07-07$12.23$12.2382,400
1999-07-06$12.05$12.0563,200
1999-07-02$12.08$12.08121,600
1999-07-01$11.89$11.8973,200
1999-06-30$11.88$11.87194,400
1999-06-29$11.02$11.0257,600
1999-06-28$11.22$11.228,400
1999-06-25$11.22$11.22121,200
1999-06-24$11.06$11.0638,000
1999-06-23$10.98$10.98174,800
1999-06-22$10.83$10.8384,000
1999-06-21$10.66$10.66190,000
1999-06-18$10.64$10.6430,000
1999-06-17$10.50$10.5050,000
1999-06-16$10.28$10.2869,600
1999-06-15$10.61$10.6173,600
1999-06-14$11.16$11.16186,400
1999-06-11$11.22$11.2214,800
1999-06-10$11.36$11.3698,400
1999-06-09$11.50$11.50106,400
1999-06-08$11.72$11.7288,800
1999-06-07$11.56$11.5670,800
1999-06-04$11.33$11.3345,600
1999-06-03$11.22$11.2256,000
1999-06-02$11.19$11.1964,400
1999-06-01$11.33$11.3350,400
1999-05-28$11.09$11.0950,800
1999-05-27$11.11$11.1124,000
1999-05-26$11.30$11.3069,600
1999-05-25$11.77$11.7750,000
1999-05-24$11.81$11.8120,000
1999-05-21$11.83$11.83178,000
1999-05-20$11.81$11.8131,200
1999-05-19$11.72$11.72136,400
1999-05-18$11.73$11.73153,600
1999-05-17$11.72$11.7268,400
1999-05-14$11.91$11.9173,200
1999-05-13$11.92$11.9252,400
1999-05-12$12.03$12.0336,400
1999-05-11$12.30$12.30132,800
1999-05-10$11.97$11.97124,400
1999-05-07$11.61$11.61120,800
1999-05-06$12.05$12.0588,800
1999-05-05$11.91$11.9158,800
1999-05-04$12.13$12.13111,600
1999-05-03$11.77$11.77100,000
1999-04-30$11.56$11.561,740,400
1999-04-29$12.05$12.0550,800
1999-04-28$11.92$11.92111,600
1999-04-27$11.88$11.8732,000
1999-04-26$11.94$11.94132,000
1999-04-23$11.70$11.70100,800
1999-04-22$11.67$11.67528,000
1999-04-21$11.44$11.44617,200
1999-04-20$11.23$11.2390,800
1999-04-19$11.06$11.06341,200
1999-04-16$10.50$10.50152,000
1999-04-15$10.44$10.44228,800
1999-04-14$10.09$10.09166,400
1999-04-13$10.00$10.00102,000
1999-04-12$10.00$10.00158,800
1999-04-09$9.83$9.8390,000
1999-04-08$9.98$9.9880,000
1999-04-07$9.86$9.8655,600
1999-04-06$9.80$9.8078,400
1999-04-05$9.83$9.8372,000
1999-04-01$10.00$10.00911,200
1999-03-31$10.06$10.06326,000
1999-03-30$9.78$9.78213,600
1999-03-29$9.58$9.58448,000
1999-03-26$9.17$9.17119,600
1999-03-25$9.17$9.17131,200
1999-03-24$9.16$9.1618,000
1999-03-23$9.08$9.0823,200
1999-03-22$9.08$9.0814,400
1999-03-19$9.13$9.1326,000
1999-03-18$9.08$9.0822,800
1999-03-17$9.19$9.1952,000
1999-03-16$9.06$9.0645,600
1999-03-15$8.95$8.9522,800
1999-03-12$8.91$8.9172,400
1999-03-11$8.61$8.61115,200
1999-03-10$8.28$8.28137,200
1999-03-09$8.30$8.3058,800
1999-03-08$8.22$8.2265,600
1999-03-05$8.52$8.5211,600
1999-03-04$8.63$8.6316,800
1999-03-03$8.59$8.5936,800
1999-03-02$8.50$8.50130,000
1999-03-01$8.75$8.7514,000
1999-02-26$8.86$8.8626,000
1999-02-25$8.78$8.7824,400
1999-02-24$8.83$8.8312,800
1999-02-23$8.78$8.7847,600
1999-02-22$8.86$8.866,400
1999-02-19$8.91$8.9175,600
1999-02-18$9.13$9.1342,800
1999-02-17$9.09$9.0910,000
1999-02-16$9.14$9.1412,400
1999-02-12$9.16$9.1662,800
1999-02-11$9.19$9.1960,400
1999-02-10$9.25$9.2510,400
1999-02-09$9.30$9.3015,200
1999-02-08$9.48$9.4863,600
1999-02-05$9.56$9.5647,600
1999-02-04$9.63$9.6313,200
1999-02-03$9.67$9.6717,200
1999-02-02$9.67$9.67170,000
1999-02-01$9.94$9.94305,200
1999-01-29$9.55$9.55151,200
1999-01-28$9.05$9.0518,400
1999-01-27$9.05$9.0511,200
1999-01-26$9.11$9.1153,200
1999-01-25$8.97$8.9717,600
1999-01-22$8.84$8.8410,000
1999-01-21$8.75$8.758,400
1999-01-20$8.72$8.7231,600
1999-01-19$8.69$8.6926,800
1999-01-15$8.64$8.6419,200
1999-01-14$8.70$8.702,800
1999-01-13$8.73$8.7317,600
1999-01-12$8.75$8.7540,400
1999-01-11$8.89$8.8920,000
1999-01-08$8.91$8.9117,600
1999-01-07$9.03$9.033,600
1999-01-06$9.16$9.1630,000
1999-01-05$9.31$9.3122,400
1999-01-04$9.30$9.3017,600