NAVIDEA BIOPHARMACEUTICALS, INC.
NAVIDEA BIOPHARMACEUTICALS, INC. is a registered legal entity registered in United States under 723993, and its current status with Ohio Secretary of State is active. The company was incorporated on 2 May 1988 and lists its registered address as United States. 2 shareholders are on record for NAVIDEA BIOPHARMACEUTICALS, 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 Ohio Secretary of State and was last updated on 5 October 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
2
Two shareholders are currently on record for NAVIDEA BIOPHARMACEUTICALS, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Ancora Advisors, LLC, holding 0% — the largest recorded stake — followed by Runnymede Capital Advisors, Inc. at 0%.
Because every 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 |
|---|---|---|---|
| Ancora Advisors, LLC | 0% | Ohio Secretary of State | |
| Runnymede Capital Advisors, Inc. | 0% | Ohio Secretary of State |
Officers
2
Two officers are currently on record for NAVIDEA BIOPHARMACEUTICALS, INC., filed with Ohio Secretary of State. Michael Sherman Blue F.a.c.e.p., M.d. serves as Chief Medical Officer; Craig A. Dais Cpa serves as Cfo & Principal Accounting Officer.
Management authority at NAVIDEA BIOPHARMACEUTICALS, 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.
Group Structure
NAVIDEA BIOPHARMACEUTICALS, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 2 jurisdictions. 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 2 subsidiaries span United States, Ireland jurisdictions, 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.
NAVIDEA BIOPHARMACEUTICALS, INC.
United States
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns NAVIDEA BIOPHARMACEUTICALS, INC.?
Two shareholders are currently on record for NAVIDEA BIOPHARMACEUTICALS, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Ancora Advisors, LLC, holding 0% — the largest recorded stake — followed by Runnymede Capital Advisors, Inc. at 0%. Because every 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 NAVIDEA BIOPHARMACEUTICALS, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for NAVIDEA BIOPHARMACEUTICALS, 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 NAVIDEA BIOPHARMACEUTICALS, INC. have on record?
2 shareholders are shown on record for NAVIDEA BIOPHARMACEUTICALS, INC..
What is NAVIDEA BIOPHARMACEUTICALS, INC.'s company registration number?
NAVIDEA BIOPHARMACEUTICALS, INC.'s registration number is 723993, filed with Ohio Secretary of State in United States. Its current status on the register is active.
Is NAVIDEA BIOPHARMACEUTICALS, INC. still an active company?
NAVIDEA BIOPHARMACEUTICALS, INC.'s status on Ohio Secretary of State is listed as active.
When was NAVIDEA BIOPHARMACEUTICALS, INC. incorporated?
NAVIDEA BIOPHARMACEUTICALS, INC. was incorporated on 2 May 1988, according to Ohio Secretary of State.
What is NAVIDEA BIOPHARMACEUTICALS, INC.'s registered address?
The registered address on file for NAVIDEA BIOPHARMACEUTICALS, INC. is United States.
Who are the officers/directors of NAVIDEA BIOPHARMACEUTICALS, INC.?
Two officers are currently on record for NAVIDEA BIOPHARMACEUTICALS, INC., filed with Ohio Secretary of State. Michael Sherman Blue F.a.c.e.p., M.d. serves as Chief Medical Officer; Craig A. Dais Cpa serves as Cfo & Principal Accounting Officer. Management authority at NAVIDEA BIOPHARMACEUTICALS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does NAVIDEA BIOPHARMACEUTICALS, INC. have a parent company or subsidiaries?
NAVIDEA BIOPHARMACEUTICALS, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 2 jurisdictions. Those 2 subsidiaries span United States, Ireland jurisdictions, 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 NAVIDEA BIOPHARMACEUTICALS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Ohio Secretary of State. Zavia's monitoring API can track changes to NAVIDEA BIOPHARMACEUTICALS, 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 NAVIDEA BIOPHARMACEUTICALS, 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 NAVIDEA BIOPHARMACEUTICALS, 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 Ohio Secretary of State and was last synced on 5 October 2026.