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SAB Biotherapeutics, Inc. (SABSW) stock

SABSWNasdaqBiological Products, (No Diagnostic Substances)Fiscal year ends December 31Also trades as SABS
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 4/30
$0.01+0.00 (+33.33%)

Close on Oct 20, 2026Market cap $304.80MP/E –Yield –

Price history

SAB Biotherapeutics share prices for every week, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 20, 2026
$0.01
+33.33% on the day
52-week range
$0.001 – $0.195
-94.9% from the high
Change over 52 weeks
-66.2%
From $0.0296 on Oct 20, 2025
Average volume
98,690
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 19, 2026$0.0075$0.01$0.0075$0.01+38.89%39,713
Oct 12, 2026$0.017$0.017$0.005$0.0072-21.74%13,219
Oct 5, 2026$0.014$0.0369$0.0038$0.0092-34.29%471,351
Sep 28, 2026$0.0141$0.0149$0.014$0.014-4.11%208,367
Sep 21, 2026$0.0151$0.0162$0.014$0.0146+4.29%30,099
Sep 14, 2026$0.0209$0.0209$0.014$0.014-26.32%109,200
Sep 8, 2026$0.0259$0.0436$0.014$0.019-19.49%378,009
Aug 31, 2026$0.0204$0.0297$0.0204$0.0236-8.53%22,266
Aug 24, 2026$0.027$0.09$0.0251$0.0258-4.44%1,335,477
Aug 17, 2026$0.02$0.195$0.0051$0.027+29.81%1,993,537
Aug 10, 2026$0.0289$0.0289$0.014$0.0208+85.71%48,104
Aug 3, 2026$0.02$0.0288$0.0112$0.0112-44.00%479,591
Jul 27, 2026$0.001$0.02$0.001$0.02+34.23%794,053
Jul 20, 2026$0.0184$0.0184$0.0095$0.0149-8.26%104,395
Jul 13, 2026$0.0124$0.0279$0.0122$0.0162+33.13%492,125
Jul 6, 2026$0.0105$0.055$0.0105$0.0122-18.12%2,120,846
Jun 29, 2026$0.01$0.0149$0.0079$0.0149+7.97%143,102
Jun 22, 2026$0.01$0.0138$0.01$0.0138+38.00%5,245
Jun 15, 2026$0.0128$0.0149$0.0075$0.01-20.63%83,891
Jun 8, 2026$0.01$0.0126$0.01$0.0126+1.61%27,612
Jun 1, 2026$0.0161$0.0187$0.0092$0.0124-38.00%388,819
May 26, 2026$0.02$0.02$0.02$0.02+22.69%25
May 18, 2026$0.0197$0.0208$0.016$0.0163-17.25%72,723
May 11, 2026$0.039$0.049$0.016$0.0197-28.36%106,207
May 4, 2026$0.0162$0.055$0.0151$0.0275+82.12%230,988
Apr 27, 2026$0.0195$0.02$0.015$0.0151-18.38%51,031
Apr 20, 2026$0.0251$0.0251$0.0152$0.0185-38.33%43,253
Apr 13, 2026$0.03$0.03$0.025$0.030.00%19,147
Apr 6, 2026$0.0253$0.03$0.025$0.03+7.14%145,573
Mar 30, 2026$0.0273$0.03$0.0253$0.028+2.19%9,769
Mar 23, 2026$0.0276$0.03$0.0273$0.0274-8.67%4,687
Mar 16, 2026$0.0289$0.0327$0.0276$0.03-25.00%15,012
Mar 9, 2026$0.0296$0.042$0.0275$0.04+33.33%92,124
Mar 2, 2026$0.03$0.0318$0.026$0.030.00%25,000
Feb 23, 2026$0.03$0.04$0.0274$0.03-12.02%13,494
Feb 17, 2026$0.04$0.04$0.0261$0.0341-14.75%7,779
Feb 9, 2026$0.0307$0.0427$0.0297$0.040.00%15,207
Feb 2, 2026$0.0429$0.043$0.0301$0.040.00%3,943
Jan 26, 2026$0.0395$0.057$0.0302$0.040.00%225,438
Jan 20, 2026$0.0252$0.041$0.025$0.04+33.33%283,471
Jan 12, 2026$0.0309$0.0309$0.025$0.03-0.66%27,329
Jan 5, 2026$0.03$0.04$0.025$0.0302-2.58%42,918
Dec 29, 2025$0.03$0.0314$0.025$0.031+3.33%73,736
Dec 22, 2025$0.0247$0.0324$0.0225$0.03+50.00%53,115
Dec 15, 2025$0.0228$0.0248$0.02$0.02-33.33%106,668
Dec 8, 2025$0.022$0.03$0.0215$0.03+28.76%29,853
Dec 1, 2025$0.0282$0.03$0.0225$0.0233-24.60%21,987
Nov 24, 2025$0.0298$0.0315$0.0206$0.0309+4.04%156,674
Nov 17, 2025$0.0269$0.0317$0.0242$0.0297-7.76%92,147
Nov 10, 2025$0.0289$0.0359$0.0262$0.0322-17.44%23,952
Nov 3, 2025$0.0303$0.0407$0.0275$0.039-0.26%106,730
Oct 27, 2025$0.0283$0.0538$0.0262$0.0391+38.65%208,537

Seasonality

SABSW return in each calendar month over the last 6 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average-11.1%-10.5%-5.4%1.5%11.0%0.4%2.5%-4.0%-23.0%19.7%18.8%-16.1%
Months up2 of 51 of 51 of 51 of 52 of 52 of 51 of 52 of 50 of 53 of 52 of 52 of 5
202628.2%-25.0%0.0%-49.1%31.0%-36.0%56.3%18.5%-40.9%-28.6%
2025-51.1%-15.8%-3.2%0.0%0.0%11.0%-6.9%-9.4%-16.7%67.1%-21.0%1.0%
2024-33.3%50.0%33.3%0.0%-25.0%66.7%-20.0%25.0%-20.0%31.4%28.4%11.6%
202340.0%-28.6%-20.0%100.0%87.5%-33.3%-10.0%-11.1%-12.5%28.6%-44.4%-40.0%
2022-39.1%-33.0%-37.0%-43.5%-38.5%-6.3%-6.7%-42.9%-25.0%0.0%0.0%-16.7%
2021131.1%-36.5%