Home›Companies›Immusoft

Immusoft Corp

Updated Oct 29, 2026·Latest SEC filing Jun 12, 2024·Suggest an edit

About Immusoft

Immusoft is a private company based in Seattle, Washington. It has reported $40,517,981 raised in six offerings on Form D since August 2014. Its chief executive is Sean Ainsworth.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
May 28, 2024Jun 12, 2024$4,583,668of $10.0M target25$183KEquity, Options, Securities on exerciseRule 506(b)Form D ↗
Sep 8, 2020Sep 23, 2020amended Mar 2, 2021$10,274,850of $11.0M target32$321KEquity, Options, Securities on exerciseRule 506(b)Form D/A ↗1 earlier filing
Jan 4, 2018Jan 18, 2018amended Jan 25, 2019$20,170,006of $23.3M target64$315KEquity, Options, Securities on exerciseRule 506(b)Form D/A ↗1 earlier filing
Oct 18, 2016Nov 1, 2016$2,739,999of $4.5M target11$249KEquityRule 506(b)Form D ↗
Aug 3, 2015Aug 18, 2015$375,000of $1.0M target3$125KDebt, Convertible Promissory Notes and the underlying equity securities issuable upon conversion thereofRule 506(b)Form D ↗
Aug 6, 2014Aug 20, 2014$2,374,458of $3.2M target11$215KEquityRule 506(b)Form D ↗
Total, six offerings$40,517,981

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Immusoft's Form D filed Jun 12, 2024.

JM
Julia Moore
Director
SA
Sean Ainsworth
CEO and director
MS
CG
AS
Anthony Sun
Director

Earlier filings also listed Wendell King (director, last listed Mar 2021), Rich Vincent (executive officer, last listed Jan 2019), Mark Ahn, Ph.D. (director, last listed Nov 2016), Richard Chin, M.D. (director, last listed Aug 2014) and Eric Garcia (executive officer, last listed Aug 2014).

Sources

  1. SECImmusoft Corp Form D, filed Sep 23, 2020
  2. SECImmusoft Corp Form D, filed Jan 18, 2018
  3. SECImmusoft Corp filing history