# KNOW Bio, LLC: Form D filings

KNOW Bio, LLC, a biotechnology company in Durham, NC, filed 4 Form D notices with the SEC between 2017 and 2018. The latest, on December 7, 2018, reports $13 million sold of an offering with no set size to 74 investors.

Find out what KNOW Bio, LLC does, who founded it and who invested, beyond what the filing says. $10 of credit on sign-up, no card.

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## The full lists

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- [Form D filings in North Carolina](https://specstream.ai/data/form-d/state/north-carolina): 984 rows, by operating companies, filed since November 1, 2024, $49.20, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/state/north-carolina
- [Form D filings in Biotechnology](https://specstream.ai/data/form-d/industry/biotechnology): 1,568 rows, by operating companies, filed since November 1, 2024, $78.40, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/industry/biotechnology

SpecStream is the live web data engine for teams and agents. It reads every Form D on SEC EDGAR the day it is filed, and this page is that reading. Ask for your own cut (a state, an industry, a size) and new filings arrive in your sheet, CRM, Slack or agent as they land.

## Company details from the filing

- Address: 4222 EMPEROR BLVD., SUITE 470, Durham, NC, 27703
- Phone: (919) 781-4000
- Industry: Biotechnology
- Entity type: Limited Liability Company
- Incorporated in: North Carolina
- Year incorporated: 2015
- Revenue range: Decline to Disclose
- Exemptions claimed: Rule 506(b)
- SEC identifier (CIK): 1705697

## Form D filings

| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Dec 7, 2018 | Amendment | Indefinite | $13,009,699 | Indefinite | 74 | Apr 28, 2017 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1705697/000157856318000017/0001578563-18-000017-index.htm) |
| Sep 21, 2018 | Amendment | Indefinite | $11,885,999 | Indefinite | 68 | Apr 28, 2017 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1705697/000157856318000013/0001578563-18-000013-index.htm) |
| Jan 26, 2018 | Amendment | Indefinite | $7,199,108 | Indefinite | 49 | Apr 28, 2017 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1705697/000170569718000001/0001705697-18-000001-index.htm) |
| May 12, 2017 | New notice | Indefinite | $2,614,648 | Indefinite | 43 | Apr 28, 2017 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1705697/000170569717000001/0001705697-17-000001-index.htm) |

## Executive officers and directors named in the filing

| Name | Role | Note in the filing |
| --- | --- | --- |
| Mark Neal Schoenfisch | Director |  |
| F. Neal Hunter | Executive Officer, Director |  |
| Charles M. Swoboda | Director |  |
| Richard J. Prati | Director |  |
| G. Stephen DeCherney | Director |  |
| L. Frank Floyd, Jr. | Director |  |

## Other biotechnology companies in North Carolina that filed recently

- [Toggle Bio](https://specstream.ai/data/form-d/company/toggle-bio-2158695) $200,000 · Oct 6, 2026
- [Swift Cardiovascular, Inc.](https://specstream.ai/data/form-d/company/swift-cardiovascular-inc-2117135) $810,000 · Sep 24, 2026
- [Aclarity Genomics, Inc.](https://specstream.ai/data/form-d/company/aclarity-genomics-inc-2153126) $4.6 million · Sep 2, 2026
- [Aer Therapeutics, Inc.](https://specstream.ai/data/form-d/company/aer-therapeutics-inc-1959576) $3 million · Aug 19, 2026

[Every Form D from the week of Dec 3, 2018](https://specstream.ai/data/form-d/week/2018-12-03) · [All recent filings in North Carolina](https://specstream.ai/data/form-d/state/north-carolina) · [All recent Biotechnology filings](https://specstream.ai/data/form-d/industry/biotechnology)

Read from SEC EDGAR. Amount sold is what KNOW Bio, LLC reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).