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HISTOGEN INC.

Active

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Registration No.
2759234
Incorporation Date
2005-07-26
Company Type
Not disclosed
Address
SAN RAMON, United States
Website
www.histogen.com/
Source: California Secretary of State — bizfile Online

HISTOGEN INC. is a registered legal entity registered in United States under 2759234, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 26 July 2005 and lists its registered address as SAN RAMON, United States. 1 shareholder is on record for HISTOGEN INC., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 21 October 2026.

Data Provenance
This record is sourced directly from official government registries, including California Secretary of State — bizfile Online.

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Shareholders

1

One shareholder is currently on record for HISTOGEN INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.

The largest of these is Highlander Capital Management, LLC, holding 100% — a majority holding.

Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Shareholder Type Holding Source Document
Highlander Capital Management, LLC 100% California Secretary of State — bizfile Online

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Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

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Officers

5

The President, Ceo, Cfo, Coo, Chief Compliance Officer & Corporate Secretary of HISTOGEN INC. currently on record is Susan A. Knudson; five officers are currently on record for HISTOGEN INC., filed with California Secretary of State — bizfile Online.

The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at HISTOGEN INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

SA
Susan A. Knudson ACTIVE

Residence
🇺🇸 United States
Occupation
President, Ceo, Cfo, Coo, Chief Compliance Officer & Corporate Secretary

DM
David Maggio ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Executive Officer

DM
David M ACTIVE

Residence
🇺🇸 United States
Occupation
Agent

DM
David Maggio ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Financial Officer

DM
David Maggio ACTIVE

Residence
🇺🇸 United States
Occupation
Secretary

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Complete appointment history, representation authority, and officer-level filings across jurisdictions.

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Group Structure

HISTOGEN INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 1 subsidiary spans United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Ultimate HQ
HISTOGEN INC.
United States
Idun Pharmaceuticals, Inc.
United StatesUS CA 2330830

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Frequently Asked Questions

Who owns HISTOGEN INC.?

One shareholder is currently on record for HISTOGEN INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Highlander Capital Management, LLC, holding 100% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Who is HISTOGEN INC.'s UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for HISTOGEN INC. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

How many shareholders does HISTOGEN INC. have on record?

1 shareholder is shown on record for HISTOGEN INC..

What is HISTOGEN INC.'s company registration number?

HISTOGEN INC.'s registration number is 2759234, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.

Is HISTOGEN INC. still an active company?

HISTOGEN INC.'s status on California Secretary of State — bizfile Online is listed as active.

When was HISTOGEN INC. incorporated?

HISTOGEN INC. was incorporated on 26 July 2005, according to California Secretary of State — bizfile Online.

What is HISTOGEN INC.'s registered address?

The registered address on file for HISTOGEN INC. is SAN RAMON, United States.

Who are the officers/directors of HISTOGEN INC.?

The President, Ceo, Cfo, Coo, Chief Compliance Officer & Corporate Secretary of HISTOGEN INC. currently on record is Susan A. Knudson; five officers are currently on record for HISTOGEN INC., filed with California Secretary of State — bizfile Online. Management authority at HISTOGEN INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does HISTOGEN INC. have a parent company or subsidiaries?

HISTOGEN INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans United States jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Can Zavia monitor changes to HISTOGEN INC.'s ownership over time?

This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to HISTOGEN INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access HISTOGEN INC.'s data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like HISTOGEN INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from California Secretary of State — bizfile Online and was last synced on 21 October 2026.

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