NASDAQ · SABS

SAB Biotherapeutics, Inc.

Healthcare · Biotechnology

$3.23

Up+$0.03 (+0.94%)

Updated Oct 30, 2026, 8:29 AM

SID Score

2.5/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 34.31M
P/E ratio: 2.04
Dividend yield: 0.00%
52-week range: $2.44 – $5.15
Volume: 458.27K
Avg. volume: 331K

Price performance · SABS

SABS price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 29, 2026

Last close: $3.23
Period change: +5.56%
Period low: $2.49
Period high: $3.23

Daily close

View OHLC price history

SABS OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 29, 2026	$3.23	$3.36	$3.16	$3.23	458.27K
Oct 28, 2026	$3.04	$3.22	$3.01	$3.20	347.83K
Oct 27, 2026	$2.80	$3.09	$2.80	$3.07	646.57K
Oct 26, 2026	$2.82	$2.94	$2.765	$2.79	324.52K
Oct 23, 2026	$2.98	$3.04	$2.82	$2.84	1.02M
Oct 22, 2026	$2.83	$3.08	$2.83	$3.04	710.22K
Oct 21, 2026	$2.88	$2.99	$2.795	$2.82	388.77K
Oct 20, 2026	$2.59	$2.93	$2.5537	$2.88	814.54K
Oct 19, 2026	$2.53	$2.645	$2.44	$2.60	602.33K
Oct 16, 2026	$2.59	$2.63	$2.47	$2.53	756.99K
Oct 15, 2026	$2.51	$2.6197	$2.48	$2.59	787.94K
Oct 14, 2026	$2.64	$2.72	$2.45	$2.49	853.18K
Oct 13, 2026	$2.84	$2.875	$2.615	$2.68	893.5K
Oct 12, 2026	$2.99	$3.00	$2.80	$2.83	359.06K
Oct 9, 2026	$2.905	$3.02	$2.81	$2.98	659.61K
Oct 8, 2026	$2.85	$2.93	$2.76	$2.89	1.14M
Oct 7, 2026	$2.90	$2.965	$2.81	$2.88	681.68K
Oct 6, 2026	$3.12	$3.16	$2.915	$2.93	663.65K
Oct 5, 2026	$3.00	$3.25	$2.855	$3.10	866.27K
Oct 2, 2026	$3.10	$3.12	$2.96	$2.98	416.32K
Oct 1, 2026	$3.15	$3.225	$3.04	$3.06	426.59K

Latest SABS news

The latest Smart Investors Daily articles mentioning SABS.

sec filingOct 14, 2026

SAB Biotherapeutics, Inc. (SABS) Reports Material Event to SEC

earningsAug 5, 2026

SAB Biotherapeutics, Inc. (SABS) Set to Report Q2 Earnings on August 06, 2026

sec filingJul 8, 2026

SAB Biotherapeutics, Inc. (SABS) Reports Material Event to SEC

Latest SABS news

The latest Smart Investors Daily articles mentioning SABS.

SABS research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

SABS SEC filings
Filed	Form	Description	Accepted	Document
Oct 13, 2026	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Sep 18, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 6, 2026	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 7, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Jun 26, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jun 18, 2026	8-K	Form 8-K - Current report - Item 5.07	—	Open source
May 4, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 9.01	—	Open source
Apr 30, 2026	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Apr 22, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Mar 18, 2026	8-K	Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01	—	Open source
Mar 10, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 8.01 Item 9.01	—	Open source
Mar 9, 2026	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Jan 12, 2026	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Jan 7, 2026	8-K	Form 8-K - Current report - Item 5.02 Item 7.01 Item 9.01	—	Open source
Dec 29, 2025	8-K	Form 8-K - Current report - Item 8.01	—	Open source
Nov 13, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Oct 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 30, 2025	8-K	Form 8-K - Current report - Item 5.02 Item 9.01	—	Open source
Sep 26, 2025	8-K	Form 8-K - Current report - Item 5.02 Item 5.07 Item 9.01	—	Open source
Sep 22, 2025	S-3/A	Form S-3/A - Registration statement under Securities Act of 1933: [Amend]	—	Open source
Sep 22, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 2, 2025	S-3	Form S-3 - Registration statement under Securities Act of 1933	—	Open source
Aug 29, 2025	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Aug 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 28, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 19, 2025	PRE 14A	Form PRE 14A - Other preliminary proxy statements	—	Open source
Aug 7, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 24, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 24, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 21, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 3.02 Item 5.03 Item 8.01 Item 9.01	—	Open source
Jul 17, 2025	8-K	Form 8-K - Current report - Item 5.07	—	Open source
Jun 2, 2025	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
May 9, 2025	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Apr 3, 2025	S-8	Form S-8 - Securities to be offered to employees in employee benefit plans	—	Open source
Apr 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 28, 2025	10-K	Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]	—	Open source
Feb 5, 2025	8-K	Form 8-K - Current report - Item 1.01 Item 2.01 Item 9.01	—	Open source
Jan 28, 2025	8-K	Form 8-K - Current report - Item 8.01 Item 9.01	—	Open source
Dec 31, 2024	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 6, 2024	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Nov 5, 2024	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 9, 2024	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Aug 13, 2024	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 12, 2024	S-8	Form S-8 - Securities to be offered to employees in employee benefit plans	—	Open source
Aug 8, 2024	10-Q	Form 10-Q - Quarterly report [Sections 13 or 15(d)]	—	Open source
Jul 31, 2024	8-K	Form 8-K - Current report - Item 5.02 Item 7.01 Item 9.01	—	Open source

Filed

Form

Description

Accepted

Document

Oct 13, 2026

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Sep 18, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 6, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 7, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Jun 26, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jun 18, 2026

8-K

Form 8-K - Current report - Item 5.07

—

Open source

May 4, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 9.01

—

Open source

Apr 30, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Apr 22, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Mar 18, 2026

8-K

Form 8-K - Current report - Item 1.01 Item 8.01 Item 9.01

—

Open source

Mar 10, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 8.01 Item 9.01

—

Open source

Mar 9, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Jan 12, 2026

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Jan 7, 2026

8-K

Form 8-K - Current report - Item 5.02 Item 7.01 Item 9.01

—

Open source

Dec 29, 2025

8-K

Form 8-K - Current report - Item 8.01

—

Open source

Nov 13, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Oct 1, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Oct 1, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 30, 2025

8-K

Form 8-K - Current report - Item 5.02 Item 9.01

—

Open source

Sep 26, 2025

8-K

Form 8-K - Current report - Item 5.02 Item 5.07 Item 9.01

—

Open source

Sep 22, 2025

S-3/A

Form S-3/A - Registration statement under Securities Act of 1933: [Amend]

—

Open source

Sep 22, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 2, 2025

S-3

Form S-3 - Registration statement under Securities Act of 1933

—

Open source

Aug 29, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Aug 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 28, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 19, 2025

PRE 14A

Form PRE 14A - Other preliminary proxy statements

—

Open source

Aug 7, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 24, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 24, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 21, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 3.02 Item 5.03 Item 8.01 Item 9.01

—

Open source

Jul 17, 2025

8-K

Form 8-K - Current report - Item 5.07

—

Open source

Jun 2, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

May 9, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Apr 3, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

—

Open source

Apr 1, 2025

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Mar 28, 2025

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

—

Open source

Feb 5, 2025

8-K

Form 8-K - Current report - Item 1.01 Item 2.01 Item 9.01

—

Open source

Jan 28, 2025

8-K

Form 8-K - Current report - Item 8.01 Item 9.01

—

Open source

Dec 31, 2024

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 6, 2024

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Nov 5, 2024

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 9, 2024

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Aug 13, 2024

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 12, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

—

Open source

Aug 8, 2024

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

—

Open source

Jul 31, 2024

8-K

Form 8-K - Current report - Item 5.02 Item 7.01 Item 9.01

—

Open source

SAB Biotherapeutics, Inc. (SABS) Reports Material Event to SEC

SAB Biotherapeutics, Inc. (SABS) Set to Report Q2 Earnings on August 06, 2026

SAB Biotherapeutics, Inc. (SABS) Reports Material Event to SEC

Featured By

SAB Biotherapeutics, Inc. (SABS) Reports Material Event to SEC

SAB Biotherapeutics, Inc. (SABS) Set to Report Q2 Earnings on August 06, 2026

SAB Biotherapeutics, Inc. (SABS) Reports Material Event to SEC