MentionFox
Home › funding signals › Arpeggio Biosciences, Inc.
Form D · on the record

Arpeggio Biosciences — $4.03M Form D filing, March 2025

Before you sell to, join or invest in Arpeggio Biosciences, Inc.

MentionFox check on Arpeggio Biosciences, Inc.: only 1 source on file so far (checked 4 November 2026). Run a full check before you rely on it. mentionfox.com/c/funding/arpeggio-biosciences-inc-form-d-25000002

Check Arpeggio Biosciences, Inc. before you sell to, join or invest Free, no sign-up: every record on file, each linked to its source.

What do you want to do about Arpeggio Biosciences, Inc.?

Based on the record MentionFox holds for this company. No flag is not a clearance.

Arpeggio Biosciences, Inc. filed a Form D with the Securities and Exchange Commission on 2025-03-27.

Arpeggio Biosciences, Inc. filed a Form D notice of an exempt securities offering with the SEC on March 27, 2025. The filing reports $4.03M sold. Its industry group is Other Technology. It names Joseph Azofeifa (Executive Officer, Director), Timothy Read (Executive Officer, Director), Amit Mehta (Director) (SEC Form D, March 27, 2025).

5 more Other Technology raises in Colorado, March 2025 ↓

Is this your company?

Key facts

Run the free check on Arpeggio Biosciences, Inc. →

Sell to companies like Arpeggio Biosciences, Inc? Enter your website and see 10 with a filed reason to buy from you this month. Free.

Opens in a new tab. No signup.

Arpeggio Biosciences, Inc.

New Form D on file · 2025-03-27 · the record

$4.03M
raise on the record
D
filing
14
investors in
COLORADO
based
Open the record →

What the record says

FilingForm D
Filed2025-03-27
Industry groupOther Technology
Entity typeCorporation
Incorporated inDELAWARE
BasedBOULDER, COLORADO
CIK1786698
Accession0002050131-25-000001

Pitching, partnering or investing alongside them? See who really runs and owns Arpeggio Biosciences, Inc.

Free to see. No signup.

Keep reading

More on the people and the money behind Arpeggio Biosciences, Inc., from the filings we hold.

More raises like this

Other Technology raises by companies based in Colorado, filed in March 2025, largest first.

What do you want to do with Arpeggio Biosciences, Inc.?

Get the full cited report on Arpeggio Biosciences, Inc.

What the filing shows about Arpeggio Biosciences, Inc.

  • 14 investors had already put money in when it filed.
  • The filing names 4 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)

A Full Report on Arpeggio Biosciences, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

See a sample report

Who the filing names, and in what role

The filing gives Arpeggio Biosciences, Inc.'s address as 4888 Pearl East Circle, Suite 110E, Boulder, CO 80301.

What the filing says

  • Offered: $4,593,397. Sold: $4,026,774. Left to sell: $566,623. (filing)
  • Investors: 14 had already invested. (filing)
  • Date of first sale: March 19, 2025. (filing)
  • Types of securities: Equity; Options, warrants or other rights to acquire another security; Securities to be acquired on exercise of an option, warrant or other right. (filing)
  • Item 16: the filing reports that none of the proceeds goes to executive officers, directors or promoters. (filing)
  • On the amounts offered and sold: the filing adds “$4,026,773.70 New Money Sold; $93,396.15 upon the exercise of warrants.” (filing)

This is the company's own disclosure. A payment disclosed on a Form D is a disclosed use of proceeds, not a finding of wrongdoing.

Order the Full Report on Arpeggio Biosciences, Inc. See pricing

Is Arpeggio Biosciences, Inc. a real, registered company?

Arpeggio Biosciences, Inc. is a registered filer with the SEC (CIK 1786698) and has filed since 2025-03-27. 2 filings are on record, the latest on 2025-11-24.

A filing shows the company exists and what it reports about itself. It is not an audit or a rating.

Who runs Arpeggio Biosciences, Inc.?

Arpeggio Biosciences, Inc.'s Form D of 2025-03-27 names Joseph Azofeifa, Timothy Read, Amit Mehta and 1 more as its officers, directors or promoters.

How much has Arpeggio Biosciences, Inc. raised?

Its new offerings report $24.06M sold across 2 offerings, as its own filings state.

Filing history · 2 filings on this registrant
Form D · 2025-03-27 · $4.03M · this pageForm D · 2025-11-24 · $20.04M 2025-03-27 2025-11-24

Each marker is one filing. The larger marker is the filing this page is about.

Other Technology · by week

Trailing twelve months. 3839 filings in Other Technology, totalled by week.

Want the whole picture on Arpeggio Biosciences, Inc.?

What the filing shows about Arpeggio Biosciences, Inc.

  • 14 investors had already put money in when it filed.
  • The filing names 4 people as officers, directors or promoters.

Only in the Full Report: Who Runs It, And How To Reach Them · Warning Bells · Who Pays Them, And Who They Are Up Against.

Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)

A Full Report on Arpeggio Biosciences, Inc.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Arpeggio Biosciences, Inc. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

The full profile

Checking your access…

Is this you?

If you're behind Arpeggio Biosciences, Inc.: the weeks after a raise are watched the same way — by other investors sizing you up, and by founders checking who just got funded. FoxPlug turns your commits, deploys, and releases into that story automatically. GetFoxChat puts a guide on your own site so the people this filing just sent you don't leave after one page.

Sourced from the filing index on sec.gov.

RSS

Tools for this story

Each opens in a new tab, filled in for Arpeggio Biosciences, Inc.. With no account yet, you sign up free and land on the result.

Share this page

Is this your company?

Share your raise. This card is drawn from the company's own Form D filing, and sharing needs no account.

Arpeggio Biosciences, Inc.: Raised $4.03M, Form D filed 2025-03-27
Share on LinkedIn Share on X Download image

Cite this page

Permanent URL: https://mentionfox.com/funding/arpeggio-biosciences-inc-form-d-25000002
Last updated 2026-11-04
Primary record: SEC filing 1 · SEC filing 2
Arpeggio Biosciences raised $4.03M — SEC Form D filing, March 2025. MentionFox, 2026-11-04. https://mentionfox.com/funding/arpeggio-biosciences-inc-form-d-25000002