# ACT BIOTECH INC: Form D filings

ACT BIOTECH INC, a biotechnology company in San Francisco, CA, filed 3 Form D notices with the SEC between 2009 and 2010. The latest, on June 11, 2010, reports $1 million sold of a $4 million offering to 1 investor.

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## The full lists

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- [Form D filings in California](https://specstream.ai/data/form-d/state/california): 5,891 rows, by operating companies, filed since November 1, 2024, $138.91, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/state/california
- [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

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## Company details from the filing

- Address: 717 MARKET STREET, SUITE 650, San Francisco, CA, 94103
- Phone: (415) 230-3901
- Industry: Biotechnology
- Entity type: Corporation
- Incorporated in: Delaware
- Year incorporated: 2008
- Revenue range: Decline to Disclose
- Exemptions claimed: Rule 506
- SEC identifier (CIK): 1434913

## Form D filings

| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Jun 11, 2010 | New notice | $4,000,000 | $1,000,000 | $3,000,000 | 1 | Jun 3, 2010 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1434913/000143491310000002/0001434913-10-000002-index.htm) |
| May 3, 2010 | New notice | $2,000,000 | $1,000,000 | $1,000,000 | 1 | Apr 27, 2010 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1434913/000143491310000001/0001434913-10-000001-index.htm) |
| Oct 14, 2009 | New notice | $500,000 | $500,000 | $0 | 1 | Sep 30, 2009 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1434913/000143491309000003/0001434913-09-000003-index.htm) |

## Executive officers and directors named in the filing

| Name | Role | Note in the filing |
| --- | --- | --- |
| Wolf-Dieter Busse | Executive Officer, Director |  |
| Ali Fattaey | Executive Officer |  |
| John Mahoney | Executive Officer |  |
| Georg Nebgen | Director |  |
| John Costantino | Director |  |
| Nils C. Behnke | Director |  |

## Other biotechnology companies in California that filed recently

- [CARI Health, Inc.](https://specstream.ai/data/form-d/company/cari-health-inc-1930994) $280,000 · Nov 6, 2026
- [Ausel, Inc.](https://specstream.ai/data/form-d/company/ausel-inc-2124022) $120,000 · Nov 4, 2026
- [Trellis Bioscience, Inc.](https://specstream.ai/data/form-d/company/trellis-bioscience-inc-1162015) $9.1 million · Oct 29, 2026
- [BigHat Biosciences, Inc.](https://specstream.ai/data/form-d/company/bighat-biosciences-inc-1797256) $75.1 million · Oct 26, 2026
- [Theravie Pharma, Inc.](https://specstream.ai/data/form-d/company/theravie-pharma-inc-2160768) $750,000 · Oct 19, 2026
- [Adela, Inc.](https://specstream.ai/data/form-d/company/adela-inc-1852167) $12 million · Oct 19, 2026
- [Estuary Biotherapeutics, Inc.](https://specstream.ai/data/form-d/company/estuary-biotherapeutics-inc-2138862) $40.7 million · Oct 16, 2026
- [Renue Life Sciences, Inc.](https://specstream.ai/data/form-d/company/renue-life-sciences-inc-2158207) $250,000 · Oct 14, 2026
- [Tempest Therapeutics, Inc.](https://specstream.ai/data/form-d/company/tempest-therapeutics-inc-1544227) $7.5 million · Oct 14, 2026
- [Lionheart Health, Inc.](https://specstream.ai/data/form-d/company/lionheart-health-inc-2156758) $387,500 · Oct 7, 2026
- [Rakuten Medical, Inc.](https://specstream.ai/data/form-d/company/rakuten-medical-inc-1595215) $9 million · Oct 6, 2026
- [Zonaliz, Inc.](https://specstream.ai/data/form-d/company/zonaliz-inc-2157556) $2.5 million · Oct 5, 2026
- [Altay Therapeutics, Inc.](https://specstream.ai/data/form-d/company/altay-therapeutics-inc-2157551) $15.7 million · Oct 2, 2026
- [Sialia Therapeutics, Inc.](https://specstream.ai/data/form-d/company/sialia-therapeutics-inc-2156754) $1.5 million · Sep 29, 2026
- [Vetmab Biosciences, Inc.](https://specstream.ai/data/form-d/company/vetmab-biosciences-inc-1932050) $11.4 million · Sep 29, 2026

[Every Form D from the week of Jun 7, 2010](https://specstream.ai/data/form-d/week/2010-06-07) · [All recent filings in California](https://specstream.ai/data/form-d/state/california) · [All recent Biotechnology filings](https://specstream.ai/data/form-d/industry/biotechnology)

Read from SEC EDGAR. Amount sold is what ACT BIOTECH INC 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/).