HUDSON TECHNOLOGIES INC.
HUDSON TECHNOLOGIES INC. is a registered legal entity registered in United States under 4162672, and its current status with Delaware Division of Corporations is active. The company was incorporated on 5 October 2007 and lists its registered address as United States. 5 shareholders are on record for HUDSON TECHNOLOGIES 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 Delaware Division of Corporations and was last updated on 4 October 2026.
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Shareholders
5
Five shareholders are currently on record for HUDSON TECHNOLOGIES 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 Vanguard Group Inc, holding 9.3% — the largest recorded stake — followed by VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund at 4.8%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 6 shareholders in total, though only the top 5 by holding are shown in this view.
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 |
|---|---|---|---|
| Vanguard Group Inc | 9.3% | Delaware Division of Corporations | |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 4.8% | Delaware Division of Corporations | |
| iShares Trust-iShares Russell 2000 ETF | 3.9% | Delaware Division of Corporations | |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.6% | Delaware Division of Corporations | |
| iShares Trust-iShares Russell 2000 Value ETF | 1.3% | Delaware Division of Corporations |
Officers
5
The Chairman Of The Board, President & Ceo of HUDSON TECHNOLOGIES INC. currently on record is Brian F. Coleman; five officers are currently on record for HUDSON TECHNOLOGIES INC., filed with Delaware Division of Corporations.
The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at HUDSON TECHNOLOGIES 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
HUDSON TECHNOLOGIES INC. has no recorded parent company — it sits at the top of its own group structure, with 22 subsidiaries 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 22 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.
HUDSON TECHNOLOGIES INC.
United States
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Frequently Asked Questions
Who owns HUDSON TECHNOLOGIES INC.?
Five shareholders are currently on record for HUDSON TECHNOLOGIES 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 Vanguard Group Inc, holding 9.3% — the largest recorded stake — followed by VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund at 4.8%; the remaining 3 shareholders shown hold smaller stakes. 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 HUDSON TECHNOLOGIES INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for HUDSON TECHNOLOGIES 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 HUDSON TECHNOLOGIES INC. have on record?
5 shareholders are shown on record for HUDSON TECHNOLOGIES INC.. The register reports 6 in total; only the top 5 by holding are shown here.
What is HUDSON TECHNOLOGIES INC.'s company registration number?
HUDSON TECHNOLOGIES INC.'s registration number is 4162672, filed with Delaware Division of Corporations in United States. Its current status on the register is active.
Is HUDSON TECHNOLOGIES INC. still an active company?
HUDSON TECHNOLOGIES INC.'s status on Delaware Division of Corporations is listed as active.
When was HUDSON TECHNOLOGIES INC. incorporated?
HUDSON TECHNOLOGIES INC. was incorporated on 5 October 2007, according to Delaware Division of Corporations.
What is HUDSON TECHNOLOGIES INC.'s registered address?
The registered address on file for HUDSON TECHNOLOGIES INC. is United States.
Who are the officers/directors of HUDSON TECHNOLOGIES INC.?
The Chairman Of The Board, President & Ceo of HUDSON TECHNOLOGIES INC. currently on record is Brian F. Coleman; five officers are currently on record for HUDSON TECHNOLOGIES INC., filed with Delaware Division of Corporations. Management authority at HUDSON TECHNOLOGIES INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does HUDSON TECHNOLOGIES INC. have a parent company or subsidiaries?
HUDSON TECHNOLOGIES INC. has no recorded parent company — it sits at the top of its own group structure, with 22 subsidiaries recorded beneath it across 1 jurisdiction. Those 22 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 HUDSON TECHNOLOGIES INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Delaware Division of Corporations. Zavia's monitoring API can track changes to HUDSON TECHNOLOGIES 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 HUDSON TECHNOLOGIES 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 HUDSON TECHNOLOGIES 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 Delaware Division of Corporations and was last synced on 4 October 2026.