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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$78.10$78.1014,940——
2021-12-30$79.60$79.6032,580——
2021-12-29$86.90$86.906,190——
2021-12-28$88.60$88.609,890——
2021-12-27$90.30$90.306,980——
2021-12-23$87.50$87.508,180——
2021-12-22$86.50$86.508,910——
2021-12-21$85.40$85.4026,290——
2021-12-20$85.90$85.9027,590——
2021-12-17$87.80$87.80158,830——
2021-12-16$91.30$91.30134,620——
2021-12-15$97.50$97.5029,380——
2021-12-14$89.50$89.5014,720——
2021-12-13$93.20$93.2014,950——
2021-12-10$91.10$91.1018,810——
2021-12-09$90.60$90.6017,590——
2021-12-08$90.80$90.8018,490——
2021-12-07$89.40$89.4026,660——
2021-12-06$87.70$87.7036,090——
2021-12-03$98.80$98.8044,280——
2021-12-02$103.20$103.2038,640——
2021-12-01$112.40$112.4089,960——
2021-11-30$108.90$108.9061,940——
2021-11-29$102.20$102.2062,850——
2021-11-26$105.00$105.0077,500——
2021-11-24$89.00$89.0012,020——
2021-11-23$86.00$86.0035,630——
2021-11-22$99.00$99.0028,030——
2021-11-19$110.30$110.3017,080——
2021-11-18$110.50$110.5042,010——
2021-11-17$111.70$111.7072,610——
2021-11-16$98.00$98.0017,300——
2021-11-15$94.90$94.9018,090——
2021-11-12$92.40$92.409,150——
2021-11-11$93.70$93.7018,890——
2021-11-10$90.80$90.8042,780——
2021-11-09$97.90$97.9086,880——
2021-11-08$84.10$84.1019,460——
2021-11-05$83.40$83.4040,510——
2021-11-04$80.70$80.7033,120——
2021-11-03$84.30$84.3041,980——
2021-11-02$91.70$91.70416,950——
2021-11-01$84.30$84.30164,090——
2021-10-29$79.10$79.1019,240——
2021-10-28$81.70$81.7034,710——
2021-10-27$80.50$80.5037,890——
2021-10-26$97.80$97.80116,230——
2021-10-25$73.00$73.0057,270——
2021-10-22$84.40$84.401,529,520——
2021-10-21$104.50$104.5016,270——
2021-10-20$99.30$99.308,890——
2021-10-19$99.50$99.5021,960——
2021-10-18$104.70$104.7017,500——
2021-10-15$101.00$101.0033,340——
2021-10-14$101.00$101.0043,500——
2021-10-13$101.00$101.0033,830——
2021-10-12$100.80$100.8093,430——
2021-10-11$100.70$100.7020,350——
2021-10-08$100.75$100.752,870——
2021-10-07$100.70$100.7017,130——
2021-10-06$100.70$100.7036,530——
2021-10-05$100.75$100.7574,650——
2021-10-04$100.70$100.7023,580——
2021-10-01$100.70$100.708,230——
2021-09-30$100.80$100.806,420——
2021-09-29$100.70$100.701,360——
2021-09-28$100.70$100.702,440——
2021-09-27$100.60$100.6027,870——
2021-09-24$100.70$100.7011,560——
2021-09-23$100.70$100.7064,790——
2021-09-22$100.41$100.4110,840——
2021-09-21$100.20$100.201,800——
2021-09-20$100.10$100.102,280——
2021-09-17$100.10$100.101,040——
2021-09-16$100.10$100.10790——
2021-09-15$100.10$100.102,160——
2021-09-14$100.10$100.10950——
2021-09-13$100.10$100.101,730——
2021-09-10$100.27$100.271,180——
2021-09-09$100.30$100.305,710——
2021-09-08$100.20$100.20170——
2021-09-07$100.20$100.203,810——
2021-09-03$99.90$99.90360——
2021-09-02$99.70$99.70460——
2021-09-01$99.70$99.70170——
2021-08-31$99.70$99.701,850——
2021-08-30$99.65$99.651,340——
2021-08-27$99.70$99.704,180——
2021-08-26$99.60$99.60720——
2021-08-25$99.70$99.70990——
2021-08-24$99.70$99.701,780——
2021-08-23$99.35$99.35520——
2021-08-20$99.65$99.65860——
2021-08-19$99.80$99.806,570——
2021-08-18$99.60$99.60520——
2021-08-17$99.50$99.501,640——
2021-08-16$98.90$98.901,450——
2021-08-13$99.50$99.501,390——
2021-08-12$99.70$99.703,890——
2021-08-11$99.40$99.405,360——
2021-08-10$99.40$99.403,810——
2021-08-09$99.50$99.509,070——
2021-08-06$99.10$99.10970——
2021-08-05$98.99$98.990——
2021-08-04$98.99$98.9950——
2021-08-03$98.90$98.90450——
2021-08-02$99.40$99.401,490——
2021-07-30$99.10$99.10390——
2021-07-29$99.00$99.002,510——
2021-07-28$99.70$99.700——
2021-07-27$99.70$99.70540——
2021-07-26$99.50$99.50320——
2021-07-23$99.70$99.7012,160——
2021-07-22$99.43$99.4360——
2021-07-21$99.50$99.50440——
2021-07-20$99.10$99.105,000——
2021-07-19$99.40$99.402,270——
2021-07-16$99.20$99.2020——
2021-07-15$99.20$99.201,780——
2021-07-14$99.34$99.34300——
2021-07-13$99.40$99.403,110——
2021-07-12$99.40$99.4040——
2021-07-09$99.25$99.2517,490——
2021-07-08$99.30$99.303,740——
2021-07-07$99.40$99.4029,490——
2021-07-06$99.50$99.502,620——
2021-07-02$99.50$99.50680——
2021-07-01$99.30$99.30950——
2021-06-30$99.63$99.632,560——
2021-06-29$99.40$99.4010——
2021-06-28$99.40$99.40300——
2021-06-25$99.50$99.50480——
2021-06-24$99.50$99.502,070——
2021-06-23$99.60$99.601,640——
2021-06-22$99.80$99.8025,070——
2021-06-21$99.39$99.3910——
2021-06-18$99.50$99.501,300——
2021-06-17$99.30$99.30310——
2021-06-16$99.30$99.301,240——
2021-06-15$99.50$99.50500——
2021-06-14$99.30$99.30350——
2021-06-11$99.50$99.50290——
2021-06-10$99.30$99.3010——
2021-06-09$99.30$99.305,440——
2021-06-08$99.20$99.20500——
2021-06-07$98.70$98.70520——
2021-06-04$98.60$98.6020——
2021-06-03$99.10$99.100——
2021-06-02$99.10$99.10470——
2021-06-01$99.20$99.201,060——
2021-05-28$99.20$99.200——
2021-05-27$99.20$99.20270——
2021-05-26$99.30$99.301,850——
2021-05-25$98.60$98.60300——
2021-05-24$98.30$98.30590——
2021-05-21$98.40$98.40240——
2021-05-20$98.20$98.20560——
2021-05-19$98.30$98.301,460——
2021-05-18$98.40$98.401,550——
2021-05-17$99.00$99.001,180——
2021-05-14$98.40$98.40260——
2021-05-13$98.90$98.90280——
2021-05-12$98.80$98.80250——
2021-05-11$99.00$99.001,070——
2021-05-10$99.10$99.1070——
2021-05-07$99.10$99.1020——
2021-05-06$99.10$99.10210——
2021-05-05$99.50$99.50180——
2021-05-04$99.50$99.5025,750——
2021-05-03$99.50$99.500——
2021-04-30$99.50$99.50120——
2021-04-29$99.50$99.501,030——
2021-04-28$99.07$99.0770——
2021-04-27$99.00$99.0060——
2021-04-26$99.40$99.40350——
2021-04-23$99.50$99.5090,880——
2021-04-22$99.00$99.003,830——
2021-04-21$99.50$99.50170——
2021-04-20$99.50$99.500——
2021-04-19$99.50$99.50210——
2021-04-16$99.90$99.901,350——
2021-04-15$99.50$99.501,390——
2021-04-14$99.90$99.90810——
2021-04-13$99.70$99.70610——
2021-04-12$99.70$99.70340——
2021-04-09$99.60$99.601,200——
2021-04-08$99.40$99.40500——
2021-04-07$99.40$99.40160——
2021-04-06$98.20$98.20130——
2021-04-05$99.30$99.301,240——
2021-04-01$98.90$98.901,460——
2021-03-31$98.20$98.20830——
2021-03-30$99.00$99.002,580——
2021-03-29$99.80$99.808,240——
2021-03-26$98.00$98.00340——
2021-03-25$97.50$97.509,000——
2021-03-24$98.40$98.403,870——
2021-03-23$98.10$98.102,740——
2021-03-22$98.30$98.3038,170——
2021-03-19$99.00$99.004,230——
2021-03-18$99.00$99.007,010——
2021-03-17$99.20$99.201,200——
2021-03-16$99.00$99.00820——
2021-03-15$98.90$98.90360——
2021-03-12$98.90$98.9015,350——
2021-03-11$98.90$98.905,150——
2021-03-10$99.30$99.306,230——
2021-03-09$99.00$99.003,720——
2021-03-08$99.00$99.006,830——
2021-03-05$99.20$99.204,250——
2021-03-04$99.00$99.004,070——
2021-03-03$98.60$98.603,610——
2021-03-02$100.00$100.008,330——
2021-03-01$100.85$100.85620——
2021-02-26$100.80$100.805,710——
2021-02-25$101.20$101.2020,810——
2021-02-24$102.70$102.707,330——
2021-02-23$101.30$101.3012,110——
2021-02-22$101.50$101.5038,270——
2021-02-19$101.60$101.608,220——
2021-02-18$103.80$103.804,080——
2021-02-17$101.55$101.55680——
2021-02-16$102.20$102.20730——
2021-02-12$102.10$102.1017,120——
2021-02-11$101.35$101.352,320——
2021-02-10$102.00$102.0016,270——
2021-02-09$101.50$101.504,150——