CYTYC CORPORATION
CYTYC CORPORATION is a Public Limited Company registered in United States under 000962289, and its current status with Massachusetts Secretary of the Commonwealth is active. The company was incorporated on 11 October 2007 and lists its registered address as United States. No shareholders are recorded for CYTYC CORPORATION; 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 CYTYC CORPORATION; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Massachusetts Secretary of the Commonwealth and was last updated on 16 October 2026.
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Officers
5
The Director of CYTYC CORPORATION currently on record is STEPHAN MACMILLAN; five officers are currently on record for CYTYC CORPORATION, filed with Massachusetts Secretary of the Commonwealth.
The register reports 45 officers in total, including past appointments, though only the 5 most relevant records are shown here.
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
CYTYC CORPORATION sits 1 level below its ultimate parent, Hologic, Inc., registered in United States. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to Hologic, Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by CYTYC CORPORATION's own shareholder record. 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 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.
Hologic, Inc.
United States
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Frequently Asked Questions
Who is CYTYC CORPORATION's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for CYTYC CORPORATION; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is CYTYC CORPORATION's company registration number?
CYTYC CORPORATION's registration number is 000962289, filed with Massachusetts Secretary of the Commonwealth in United States. Its current status on the register is active.
Is CYTYC CORPORATION still an active company?
CYTYC CORPORATION's status on Massachusetts Secretary of the Commonwealth is listed as active.
When was CYTYC CORPORATION incorporated?
CYTYC CORPORATION was incorporated on 11 October 2007, according to Massachusetts Secretary of the Commonwealth.
What is CYTYC CORPORATION's registered address?
The registered address on file for CYTYC CORPORATION is United States.
What legal structure is CYTYC CORPORATION registered as?
CYTYC CORPORATION is registered as a Public Limited Company in United States.
Who are the officers/directors of CYTYC CORPORATION?
The Director of CYTYC CORPORATION currently on record is STEPHAN MACMILLAN; five officers are currently on record for CYTYC CORPORATION, filed with Massachusetts Secretary of the Commonwealth.
Does CYTYC CORPORATION have a parent company or subsidiaries?
CYTYC CORPORATION sits 1 level below its ultimate parent, Hologic, Inc., registered in United States. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 2 subsidiaries span 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 CYTYC CORPORATION's ownership over time?
This profile reflects a point-in-time snapshot from Massachusetts Secretary of the Commonwealth. Zavia's monitoring API can track changes to CYTYC CORPORATION's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access CYTYC CORPORATION'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 CYTYC CORPORATION'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 Massachusetts Secretary of the Commonwealth and was last synced on 16 October 2026.