NASDAQ:SABS | Historical Stock Price | SAB Biotherapeutics, 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
2021-02-09 to 2026-09-04
Data captured

Stock Price Chart

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

$1.05$2.70$6.91$17.68$45.25$115.822021-02-092026-08-27

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

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$3.74$3.7469,700
2025-12-30$3.77$3.77212,200
2025-12-29$3.65$3.65112,100
2025-12-26$3.78$3.7862,900
2025-12-24$3.84$3.8455,800
2025-12-23$3.84$3.84127,400
2025-12-22$3.84$3.84127,600
2025-12-19$3.99$3.99824,500
2025-12-18$3.95$3.95533,300
2025-12-17$3.96$3.96631,900
2025-12-16$3.99$3.99521,200
2025-12-15$4.00$4.00583,600
2025-12-12$3.81$3.81150,100
2025-12-11$3.59$3.59112,800
2025-12-10$3.71$3.71153,000
2025-12-09$3.76$3.76355,200
2025-12-08$3.55$3.55448,300
2025-12-05$3.98$3.98505,900
2025-12-04$3.80$3.80207,600
2025-12-03$3.70$3.70260,300
2025-12-02$3.64$3.64150,100
2025-12-01$3.79$3.79367,300
2025-11-28$3.95$3.95232,900
2025-11-26$4.04$4.04238,300
2025-11-25$3.93$3.93402,700
2025-11-24$4.02$4.02165,200
2025-11-21$3.95$3.95137,600
2025-11-20$3.80$3.80223,900
2025-11-19$3.83$3.83224,600
2025-11-18$3.91$3.91325,700
2025-11-17$3.50$3.50151,900
2025-11-14$3.24$3.24268,200
2025-11-13$3.10$3.10196,100
2025-11-12$3.41$3.41155,500
2025-11-11$3.27$3.2786,500
2025-11-10$3.20$3.20122,600
2025-11-07$3.20$3.20140,900
2025-11-06$3.10$3.10376,900
2025-11-05$3.18$3.1879,500
2025-11-04$3.25$3.25257,300
2025-11-03$3.25$3.25207,500
2025-10-31$3.25$3.25226,600
2025-10-30$3.01$3.01137,900
2025-10-29$3.04$3.04128,800
2025-10-28$3.02$3.0294,300
2025-10-27$3.03$3.03273,900
2025-10-24$3.03$3.03201,200
2025-10-23$2.92$2.92221,000
2025-10-22$3.00$3.00410,500
2025-10-21$3.00$3.00514,700
2025-10-20$3.00$3.00871,600
2025-10-17$2.51$2.51447,500
2025-10-16$2.17$2.17144,800
2025-10-15$2.35$2.35193,300
2025-10-14$2.30$2.30115,000
2025-10-13$2.31$2.31112,300
2025-10-10$2.29$2.29263,700
2025-10-09$2.50$2.50465,900
2025-10-08$2.34$2.34280,900
2025-10-07$2.34$2.34424,000
2025-10-06$2.29$2.291,131,900
2025-10-03$2.06$2.062,710,100
2025-10-02$2.01$2.0146,800
2025-10-01$1.98$1.9864,800
2025-09-30$2.01$2.01106,400
2025-09-29$1.95$1.95208,100
2025-09-26$2.01$2.01199,100
2025-09-25$2.10$2.10156,700
2025-09-24$2.16$2.16221,500
2025-09-23$2.26$2.26203,700
2025-09-22$2.48$2.48162,000
2025-09-19$2.47$2.47822,800
2025-09-18$2.79$2.79794,600
2025-09-17$2.58$2.581,895,700
2025-09-16$2.15$2.1570,000
2025-09-15$2.10$2.10135,600
2025-09-12$2.12$2.1260,900
2025-09-11$2.12$2.1246,000
2025-09-10$2.13$2.1336,500
2025-09-09$2.13$2.13268,400
2025-09-08$2.10$2.10154,700
2025-09-05$2.27$2.27118,500
2025-09-04$2.26$2.2631,600
2025-09-03$2.32$2.32106,400
2025-09-02$2.12$2.12127,500
2025-08-29$2.08$2.0819,000
2025-08-28$2.10$2.1016,000
2025-08-27$2.12$2.1255,000
2025-08-26$2.17$2.1740,400
2025-08-25$2.22$2.2243,900
2025-08-22$2.20$2.2073,300
2025-08-21$2.06$2.06125,600
2025-08-20$2.01$2.01146,000
2025-08-19$2.00$2.0060,700
2025-08-18$2.18$2.1872,900
2025-08-15$2.22$2.2275,900
2025-08-14$2.21$2.21146,900
2025-08-13$2.15$2.1576,300
2025-08-12$2.16$2.16140,100
2025-08-11$2.02$2.02124,400
2025-08-08$2.20$2.20117,800
2025-08-07$2.23$2.23153,500
2025-08-06$2.19$2.19116,600
2025-08-05$2.30$2.30118,600
2025-08-04$2.28$2.28123,800
2025-08-01$2.23$2.23259,300
2025-07-31$1.88$1.88457,300
2025-07-30$2.26$2.26142,700
2025-07-29$2.27$2.27218,500
2025-07-28$2.53$2.53193,200
2025-07-25$2.55$2.55212,600
2025-07-24$2.60$2.60554,000
2025-07-23$2.49$2.49617,100
2025-07-22$2.61$2.611,428,800
2025-07-21$2.70$2.7081,713,700
2025-07-18$2.57$2.5711,300
2025-07-17$2.84$2.8429,000
2025-07-16$2.79$2.7937,000
2025-07-15$2.54$2.5448,000
2025-07-14$2.69$2.6955,400
2025-07-11$2.60$2.6070,700
2025-07-10$2.50$2.5049,400
2025-07-09$2.55$2.5576,400
2025-07-08$2.58$2.58190,300
2025-07-07$1.96$1.9690,000
2025-07-03$1.72$1.7214,100
2025-07-02$1.75$1.755,700
2025-07-01$1.76$1.763,100
2025-06-30$1.76$1.7614,700
2025-06-27$1.69$1.6918,800
2025-06-26$1.78$1.789,100
2025-06-25$1.82$1.822,600
2025-06-24$1.80$1.804,600
2025-06-23$1.76$1.768,700
2025-06-20$1.79$1.7911,900
2025-06-18$1.78$1.788,100
2025-06-17$1.78$1.787,100
2025-06-16$1.70$1.7012,700
2025-06-13$1.71$1.7154,600
2025-06-12$1.83$1.8355,100
2025-06-11$1.88$1.8813,000
2025-06-10$1.87$1.879,800
2025-06-09$1.86$1.869,300
2025-06-06$1.81$1.812,400
2025-06-05$1.84$1.842,900
2025-06-04$1.87$1.8718,300
2025-06-03$1.86$1.8610,400
2025-06-02$1.92$1.9232,900
2025-05-30$1.93$1.9359,300
2025-05-29$1.81$1.8138,700
2025-05-28$1.76$1.7642,300
2025-05-27$1.78$1.7847,500
2025-05-23$1.81$1.81217,600
2025-05-22$1.86$1.86317,800
2025-05-21$1.71$1.7130,000
2025-05-20$1.84$1.8417,500
2025-05-19$1.80$1.8035,500
2025-05-16$1.85$1.8528,500
2025-05-15$1.94$1.94320,800
2025-05-14$1.85$1.8547,000
2025-05-13$1.88$1.8823,200
2025-05-12$1.98$1.98143,600
2025-05-09$1.79$1.7917,000
2025-05-08$1.72$1.726,600
2025-05-07$1.69$1.6957,800
2025-05-06$1.67$1.67141,300
2025-05-05$1.70$1.70114,400
2025-05-02$1.60$1.6046,900
2025-05-01$1.70$1.709,100
2025-04-30$1.70$1.7017,600
2025-04-29$1.66$1.6611,600
2025-04-28$1.79$1.7932,700
2025-04-25$1.75$1.7547,100
2025-04-24$1.50$1.508,100
2025-04-23$1.37$1.3715,400
2025-04-22$1.30$1.3037,100
2025-04-21$1.43$1.4353,700
2025-04-17$1.44$1.44900
2025-04-16$1.39$1.3928,400
2025-04-15$1.38$1.3814,000
2025-04-14$1.39$1.397,700
2025-04-11$1.23$1.2320,800
2025-04-10$1.18$1.1814,500
2025-04-09$1.27$1.2744,400
2025-04-08$1.15$1.1529,100
2025-04-07$1.11$1.1118,100
2025-04-04$1.13$1.1343,800
2025-04-03$1.18$1.1836,800
2025-04-02$1.25$1.2521,200
2025-04-01$1.23$1.2341,800
2025-03-31$1.36$1.3643,700
2025-03-28$1.48$1.489,200
2025-03-27$1.55$1.5517,600
2025-03-26$1.53$1.5314,000
2025-03-25$1.62$1.623,900
2025-03-24$1.60$1.6016,300
2025-03-21$1.72$1.7242,500
2025-03-20$1.59$1.599,800
2025-03-19$1.62$1.6217,100
2025-03-18$1.55$1.5510,200
2025-03-17$1.62$1.6217,000
2025-03-14$1.61$1.6187,400
2025-03-13$1.63$1.63109,000
2025-03-12$1.60$1.6072,500
2025-03-11$1.52$1.52163,400
2025-03-10$1.56$1.5632,300
2025-03-07$1.62$1.6223,400
2025-03-06$1.63$1.6310,900
2025-03-05$1.70$1.7043,600
2025-03-04$1.56$1.5623,500
2025-03-03$1.56$1.5631,800
2025-02-28$1.71$1.7154,200
2025-02-27$1.69$1.6930,100
2025-02-26$1.75$1.7560,500
2025-02-25$1.74$1.7482,600
2025-02-24$1.70$1.70114,300
2025-02-21$1.82$1.8270,900
2025-02-20$1.95$1.9552,300
2025-02-19$2.06$2.06220,900
2025-02-18$1.92$1.92133,300
2025-02-14$1.98$1.98117,200
2025-02-13$1.75$1.7581,800
2025-02-12$1.71$1.71143,000
2025-02-11$1.65$1.65117,200
2025-02-10$1.68$1.68436,900
2025-02-07$2.06$2.0676,100
2025-02-06$2.12$2.12115,400
2025-02-05$2.18$2.1865,500
2025-02-04$2.23$2.2371,900
2025-02-03$2.15$2.15102,900
2025-01-31$2.19$2.19230,400
2025-01-30$2.17$2.17257,600
2025-01-29$2.23$2.23756,100
2025-01-28$2.07$2.071,596,500
2025-01-27$4.36$4.36154,200
2025-01-24$4.10$4.10121,400
2025-01-23$3.67$3.6773,700
2025-01-22$3.72$3.7246,500
2025-01-21$3.67$3.6738,400
2025-01-17$3.53$3.5377,800
2025-01-16$3.56$3.5618,400
2025-01-15$3.48$3.4843,600
2025-01-14$3.55$3.5566,400
2025-01-13$3.66$3.6657,900
2025-01-10$3.84$3.8451,700
2025-01-08$4.03$4.0388,300
2025-01-07$3.80$3.8062,500
2025-01-06$3.52$3.5239,200
2025-01-03$3.66$3.6668,800
2025-01-02$3.71$3.7167,000