REGENERON PHARMACEUTICALS, INC.
REGENERON PHARMACEUTICALS, INC. is a registered legal entity registered in United States under 0801479947, and its current status with Texas Secretary of State — SOSDirect is active. The company was incorporated on 13 September 2011 and lists its registered address as TARRYTOWN, United States. No shareholders are recorded for REGENERON PHARMACEUTICALS, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for REGENERON PHARMACEUTICALS, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Texas Secretary of State — SOSDirect and was last updated on 30 September 2026.
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Officers
5
Directors and officers of REGENERON PHARMACEUTICALS, INC.
The Director of REGENERON PHARMACEUTICALS, INC. currently on record is BONNIE BASSLER; five officers are currently on record for REGENERON PHARMACEUTICALS, INC., filed with Texas Secretary of State — SOSDirect. 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.
Data availability
The register reports 45 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Texas Secretary of State — SOSDirect, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of REGENERON PHARMACEUTICALS, INC.
REGENERON PHARMACEUTICALS, INC. has no recorded parent company — it sits at the top of its own group structure, with 14 subsidiaries recorded beneath it across 4 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.
- Loop Road Holdings LLC (United States)
- Osmr Holdings (Bermuda)
- Rock County Holdings LLC (United States)
- Regeneron Healthcare Solutions, Inc. (United States)
- Old Saw Mill Holdings LLC (United States)
- Eastside Campus Holdings LLC (United States)
- Regeneron Assurance, Inc. (United States)
- Checkmate Pharmaceuticals, Inc. (United States)
- Regeneron International Holdings, LLC (United States)
- REGENERON JAPAN INC. (Japan)
Data availability
Those 14 subsidiaries span United States, Bermuda, Japan, Belgium 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. One of the 14 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Texas Secretary of State — SOSDirect, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
REGENERON PHARMACEUTICALS, INC.
United States
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Frequently Asked Questions
Who is REGENERON PHARMACEUTICALS, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for REGENERON PHARMACEUTICALS, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is REGENERON PHARMACEUTICALS, INC.'s company registration number?
REGENERON PHARMACEUTICALS, INC.'s registration number is 0801479947, filed with Texas Secretary of State — SOSDirect in United States. Its current status on the register is active.
Is REGENERON PHARMACEUTICALS, INC. still an active company?
REGENERON PHARMACEUTICALS, INC.'s status on Texas Secretary of State — SOSDirect is listed as active.
When was REGENERON PHARMACEUTICALS, INC. incorporated?
REGENERON PHARMACEUTICALS, INC. was incorporated on 13 September 2011, according to Texas Secretary of State — SOSDirect.
What is REGENERON PHARMACEUTICALS, INC.'s registered address?
The registered address on file for REGENERON PHARMACEUTICALS, INC. is TARRYTOWN, United States.
Who are the officers/directors of REGENERON PHARMACEUTICALS, INC.?
The Director of REGENERON PHARMACEUTICALS, INC. currently on record is BONNIE BASSLER; five officers are currently on record for REGENERON PHARMACEUTICALS, INC., filed with Texas Secretary of State — SOSDirect.
Does REGENERON PHARMACEUTICALS, INC. have a parent company or subsidiaries?
REGENERON PHARMACEUTICALS, INC. has no recorded parent company — it sits at the top of its own group structure, with 14 subsidiaries recorded beneath it across 4 jurisdictions. Those 14 subsidiaries span United States, Bermuda, Japan, Belgium 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. One of the 14 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to REGENERON PHARMACEUTICALS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Texas Secretary of State — SOSDirect. Zavia's monitoring API can track changes to REGENERON PHARMACEUTICALS, 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 REGENERON PHARMACEUTICALS, 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 REGENERON PHARMACEUTICALS, 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 Texas Secretary of State — SOSDirect and was last synced on 30 September 2026.