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NASDAQ · Health care

SAB Biotherapeutics, Inc. (SABS)

It posted a net loss of $80.5M. In fiscal 2025 capital spending exceeded operating cash flow by $45.7M. At September 30, 2026 it held $14.4M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 5, 2026.

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Price
$3.07
-0.97% on the day · November 10, 2026
52-week range $2.44 to $5.15
Market cap
$279.3M

Key facts about SAB Biotherapeutics, Inc.

Net worth
SAB Biotherapeutics, Inc. has a market value (market cap) of $279.3M at the latest share price, and shareholders' equity of $210.9M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Cash flow
In fiscal 2025 operations used $44.8M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 5, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
SAB Biotherapeutics, Inc.'s next report is expected around March 8, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What SAB Biotherapeutics, Inc. does

SAB Biotherapeutics, Inc. is registered with the SEC under industry code SIC 2836 (Biological Products, (No Diagnostic Substances)). Its shares trade on NASDAQ under the ticker SABS.

Revenue and profit by year

Revenue
FY20: $55.2M $55.2M FY20FY21: $60.9M $60.9M FY21FY22: $23.9M $23.9M FY22FY23: $2.2M $2.2M FY23FY24: $1.3M $1.3M FY24FY25: $0 $0 FY25
Net income
FY20: $20.1M $20.1M FY20FY21: -$17.1M -$17.1M FY21FY22: -$18.7M -$18.7M FY22FY23: -$42.2M -$42.2M FY23FY24: -$34.1M -$34.1M FY24FY25: $13.3M $13.3M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$0-$49M$13.3M-$0.79-$45.7M
2024$1.3M-$42.9M-$34.1M-$3.68-$34.6M
2023$2.2M-$38.1M-$42.2M-$7.64-$25.3M
2022$23.9M-$28.9M-$18.7M-$4.31-$25.6M
2021$60.9M-$13.4M-$17.1M-$0.63-$9M
2020$55.2M$20.6M$20.1M$0.74-$2.7M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around March 8, 2027.

Estimated from its filing rhythm: 52 weeks after its report of March 9, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Latest SEC filings

What SAB Biotherapeutics, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 5, 2026
    Quarterly report 10-Q · period to September 30, 2026Diluted EPS -$0.24 versus -$0.21.
  2. October 22, 2026
  3. October 13, 2026
  4. August 14, 2026
  5. August 14, 2026
  6. August 14, 2026
  7. August 14, 2026
  8. August 14, 2026
  9. August 14, 2026
  10. August 12, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 18, 2026. Insider transactions on SEC

Insider trades

What the people running SAB Biotherapeutics, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider bought or sold shares on the open market in the last 90 days. The 1 reported changes were pay in shares, option exercises, shares withheld for tax or gifts.

Bought (open market)
$0
last 90 days
Sold
$0
last 90 days
DateInsiderWhatSharesPriceValueFiling
September 17, 2026 Kropotova AlexandraCHIEF MEDICAL OFFICER Shares withheld for tax 473 - - Form 4
June 25, 2026 Kropotova AlexandraCHIEF MEDICAL OFFICER Shares withheld for tax 988 - - Form 4
March 24, 2026 Kropotova AlexandraCHIEF MEDICAL OFFICER Shares withheld for tax 988 - - Form 4
December 11, 2025 Kropotova AlexandraCHIEF MEDICAL OFFICER Shares withheld for tax 988 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns SABS

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Vivo Opportunity Fund Holdings, L.P.13G, passive with 3 related filers 9.99% 22,637,108 August 14, 2026
Commodore Capital LP13G, passive with 3 related filers 9.9% 8,948,170 August 14, 2026
RA Capital Management, L.P.13D, may seek influence with 3 related filers 9.9% 9,609,852 August 10, 2026
Balyasny Asset Management L.P.13G, passive with 4 related filers 9.45% 7,225,439 August 14, 2026
Bvf Partners L P13G, passive with 9 related filers 9.1% 4,761,906 February 17, 2026
Caligan Partners LP13G, passive with 1 related filers 8.8% 7,967,207 August 14, 2026
Adage Capital Management, L.P.13G, passive with 2 related filers 8.38% 6,405,553 August 12, 2026
Perceptive Advisors LLC13G, passive with 2 related filers 7.3% 6,627,501 August 14, 2026
Woodline Partners LP13G, passive 6.8% 5,455,355 August 14, 2026
Millennium Management LLC13G, passive with 2 related filers 5.1% 3,432,153 May 1, 2026

Latest filings below 5%: RTW Investments, LP 3.2% (February 17, 2026).

Largest institutional holders

Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 87 managers reported a position.

HolderSharesValueChange on quarter
Caligan Partners LP7,967,207$31.1M0
Vivo Capital, LLC7,299,909$28.5M-4,120,091
Perceptive Advisors LLC6,627,501$25.8M+195,758
Adage Capital Partners GP, L.L.C.6,405,553$25M+3,000,000
RA Capital Management, L.P.4,401,500$17.2M0
Balyasny Asset Management L.P.3,760,439$14.7M0
BlackRock, Inc.3,066,016$12M+2,764,690
Vanguard Capital Management LLC2,972,929$11.6M+479,192
Commodore Capital LP2,870,000$11.2M-1,531,500
Millennium Management LLC2,749,087$10.7M-283,610
Spruce Street Capital LP2,198,502$8.6M0
Sessa Capital IM, L.P.2,198,457$8.6M0
Affinity Asset Advisors, LLC1,525,000$5.9M+950,000
Boothbay Fund Management, LLC1,481,660$5.8M0
Geode Capital Management, LLC1,277,185$5M+975,149
Woodline Partners LP1,180,355$4.6M-1,671,436
Ensign Peak Advisors, Inc1,172,641$4.6M-202,969
Propel Bio Management, LLC1,076,578$4.2M+63,788
Soleus Capital Management, L.P.900,000$3.5M-150,000
Seven Fleet Capital Management LP736,077$2.9M+636,077

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

1 insiders reported holding 41,853 shares in total, about $128.5K at the last price.

HolderSharesAs of
Kropotova AlexandraCHIEF MEDICAL OFFICER 41,853 September 17, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about SABS

What does SAB Biotherapeutics, Inc. do?

SAB Biotherapeutics, Inc. is a company in the Health care sector, listed on NASDAQ as SABS. Its shares trade on NASDAQ under the ticker SABS.

What is SAB Biotherapeutics, Inc.'s net worth?

SAB Biotherapeutics, Inc. has a market value (market cap) of $279.3M at the latest share price, and shareholders' equity of $210.9M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is SAB Biotherapeutics, Inc. profitable?

No. Over the twelve months to September 30, 2026 it reported a net loss of $80.5M.

When did SAB Biotherapeutics, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 5, 2026. It covers the period to September 30, 2026.

When is SAB Biotherapeutics, Inc.'s next earnings report?

SAB Biotherapeutics, Inc.'s next report is expected around March 8, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values SAB Biotherapeutics, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.