SAB Biotherapeutics (SABS) Stock Chart & Stock Price History $2.32 +0.20 (+9.43%) Closing price 09/3/2025 04:00 PM EasternExtended Trading$2.19 -0.13 (-5.56%) As of 07:26 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock SAB Biotherapeutics Stock Price Performance The SAB Biotherapeutics (SABS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 17.73%, with a year-to-date return of -38.79%. In the past month, the stock has increased 1.75%, reflecting recent market activity. As of the latest close, SAB Biotherapeutics traded at $2.32 with a market cap of $24.15 million and volume of 105,820 shares. Receive SABS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for SAB Biotherapeutics and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance+11.54%1 Month Performance+1.75%3 Month Performance+24.23%Year-To-Date Performance-38.79%1 Year Performance-17.73% SABS Stock Chart for Thursday, September, 4, 2025 SABS Chart by TradingView SAB Biotherapeutics Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization09/03/2025$2.12$2.32+9.43%$2.34$2.16105,820 shs$24.15 million09/02/2025$2.08$2.12+1.92%$2.20$2.05127,533 shs$22.07 million09/01/2025$2.08$2.08$2.12$2.0319,046 shs$21.65 million08/29/2025$2.10$2.08-0.95%$2.12$2.0319,046 shs$21.65 million08/28/2025$2.12$2.10-0.94%$2.15$2.0916,022 shs$21.86 million08/27/2025$2.16$2.12-1.85%$2.19$2.1255,024 shs$22.07 million08/26/2025$2.21$2.16-2.26%$2.28$2.1540,396 shs$22.49 million08/25/2025$2.16$2.21+2.31%$2.29$2.1142,823 shs$23.01 million08/22/2025$2.06$2.16+4.85%$2.20$2.0772,931 shs$22.49 million08/21/2025$2.01$2.06+2.49%$2.08$1.98125,646 shs$21.45 million Get the Latest News and Ratings for SABS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for SAB Biotherapeutics and its competitors with MarketBeat's FREE daily newsletter. 08/20/2025$2.00$2.01+0.50%$2.06$1.97145,529 shs$20.93 million08/19/2025$2.18$2.00-8.26%$2.18$2.0060,679 shs$20.82 million08/18/2025$2.22$2.18-1.80%$2.24$2.1272,926 shs$22.69 million08/15/2025$2.21$2.22+0.45%$2.25$2.1773,200 shs$23.11 million08/14/2025$2.15$2.21+2.79%$2.24$2.12146,877 shs$23.01 million08/13/2025$2.16$2.15-0.46%$2.21$2.0976,342 shs$22.38 million08/12/2025$2.02$2.16+6.93%$2.16$2.00140,073 shs$22.49 million08/11/2025$2.20$2.02-8.18%$2.21$1.94123,532 shs$18.76 million08/08/2025$2.23$2.20-1.35%$2.26$2.13117,780 shs$20.44 million08/07/2025$2.19$2.23+1.83%$2.25$2.15153,457 shs$20.72 million08/06/2025$2.30$2.19-4.78%$2.28$2.18116,585 shs$20.35 million08/05/2025$2.28$2.30+0.88%$2.39$2.22118,642 shs$21.37 million08/04/2025$2.23$2.28+2.24%$2.35$2.12121,422 shs$21.18 million Related Companies FBIO Stock Chart CRIS Stock Chart BOLT Stock Chart AMGN Stock Chart GILD Stock Chart VRTX Stock Chart REGN Stock Chart ALNY Stock Chart BIIB Stock Chart UTHR Stock Chart Receive SABS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for SAB Biotherapeutics and its competitors with MarketBeat's FREE daily newsletter. 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