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Alphyn Biologics, Inc.

Updated Oct 27, 2026·Latest SEC filing May 20, 2024·Suggest an edit

About Alphyn Biologics

Alphyn Biologics is a private company based in Annapolis, Maryland. It has reported $9,328,198 raised in four offerings on Form D since February 2020. Its chief executive is Neal Koller.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
May 19, 2023May 20, 2024$1,185,717of $1.7M target17$69,748EquityRule 506(b)Form D ↗
Mar 28, 2024Apr 15, 2024$5,172,484fully sold18$287KEquityRule 506(b)Form D ↗
May 19, 2022May 23, 2022$2,169,997of $3.4M target7$309KEquityRule 506(b)Form D ↗
Jan 27, 2020Feb 6, 2020$800,000of $1.5M target5$160KDebt, OptionsRule 506(b)Form D ↗
Total, four offerings$9,328,198

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 Alphyn Biologics's Form D filed May 20, 2024.

SP
Steven Pentelnik
Executive officer
JK
GP
Gary Pekoe
Executive officer and director
AM
Adel Mikhail
Director
RG
Roger Griggs
Director
NK
Neal Koller
Chief Executive Officer and director

Earlier filings also listed Tony Shipley (director, last listed Apr 2024).

Sources

  1. SECAlphyn Biologics, Inc. filing history