# HUDSON TECHNOLOGIES INC /NY

> Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

## Record

| Field | Value |
| --- | --- |
| Representation | alpha-profile-markdown-v4 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce |
| Governance record representation | alpha-governance-record-v2 |
| Canonical entity | alpha:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5 |
| Entity type | Company |
| Canonical URL | https://registry.alpha.ac/companies/hudson-technologies-inc-ny |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 13 |
| Claims under review | 1 |
| Evidence records | 4 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-18T07:12:55.122631+00:00 |
| Last reviewed | 2026-10-18T07:12:55.122631+00:00 |

## Identity

- Legal name: HUDSON TECHNOLOGIES INC /NY
- Display name: HUDSON TECHNOLOGIES INC /NY

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce |
| As of | 2026-10-18T18:25:48.463149+00:00 |
| Completeness | 0.364 |
| Record Quality | 0.845 |
| Directors | 7 |
| Committees | 0 |
| Governance events | 9 |
| Entity class | public_company |

## Section coverage

| Section | State |
| --- | --- |
| identity | PUBLISHED |
| corporate_structure | NOT_REVIEWED |
| board | PUBLISHED |
| committees | NOT_REVIEWED |
| leadership | PUBLISHED |
| ownership | NOT_REVIEWED |
| financials | NOT_REVIEWED |
| capital_structure | PUBLISHED |
| compensation | NOT_REVIEWED |
| governance | NOT_REVIEWED |
| shareholder_governance | NOT_REVIEWED |
| audit | NOT_REVIEWED |
| legal | NOT_REVIEWED |
| risk | NOT_REVIEWED |
| cyber | NOT_REVIEWED |
| ai_governance | NOT_REVIEWED |
| agent_governance | RESTRICTED |
| markets_external | NOT_REVIEWED |
| events | PUBLISHED |
| relationships | PUBLISHED |
| assessments | PUBLISHED |
| evidence | PUBLISHED |

## Board

- Alan Sheriff: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2026-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:5
- Eric A. Prouty: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2014-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:6
- Jeffrey R. Feeler: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2026-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:7
- Kenneth Gaglione: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2025-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:8
- Loan N. Mansy: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2022-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:9
- Nicole Bulgarino: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2022-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:10
- Richard Parrillo: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2014-01-01. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:11

## Executive leadership

- Brian J. Bertaux: Chief Financial Officer [CFO]. Status: current. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:12
- Kenneth Gaglione: Chairman of the Board, President and Chief Executive Officer [CEO]. Status: current. claim_id=alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:13

## Governance events

- CFO_CHANGED: Brian J. Bertaux executive of HUDSON TECHNOLOGIES INC /NY, effective 2026-03-16. Effective: 2026-03-16. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:gwdoov6ofxe5
- CEO_CHANGED: Kenneth Gaglione executive of HUDSON TECHNOLOGIES INC /NY, effective 2026-03-16. Effective: 2026-03-16. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:1nrqe99bdww8j
- DIRECTOR_APPOINTED: Alan Sheriff seat on HUDSON TECHNOLOGIES INC /NY, effective 2026-01-01. Effective: 2026-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:ozn30h1qpv757
- DIRECTOR_APPOINTED: Jeffrey R. Feeler seat on HUDSON TECHNOLOGIES INC /NY, effective 2026-01-01. Effective: 2026-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:15emp4n1oufc49
- DIRECTOR_APPOINTED: Kenneth Gaglione seat on HUDSON TECHNOLOGIES INC /NY, effective 2025-01-01. Effective: 2025-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:kis2451o1fni9
- DIRECTOR_APPOINTED: Loan N. Mansy seat on HUDSON TECHNOLOGIES INC /NY, effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:59w4o118my9jn
- DIRECTOR_APPOINTED: Nicole Bulgarino seat on HUDSON TECHNOLOGIES INC /NY, effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:1csopi31nz27yf
- DIRECTOR_APPOINTED: Eric A. Prouty seat on HUDSON TECHNOLOGIES INC /NY, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:1rsfyy71ud7slt
- DIRECTOR_APPOINTED: Richard Parrillo seat on HUDSON TECHNOLOGIES INC /NY, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-18T07:12:55.122631+00:00. event_id=alpha:event:transition:lhcdtrc19unv

## Scoped resources

- `alpha://company/hudson-technologies-inc-ny` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record
- `alpha://company/hudson-technologies-inc-ny/identity` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=identity
- `alpha://company/hudson-technologies-inc-ny/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=corporate-structure
- `alpha://company/hudson-technologies-inc-ny/board` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=board
- `alpha://company/hudson-technologies-inc-ny/committees` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=committees
- `alpha://company/hudson-technologies-inc-ny/leadership` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=leadership
- `alpha://company/hudson-technologies-inc-ny/ownership` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=ownership
- `alpha://company/hudson-technologies-inc-ny/financials` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=financials
- `alpha://company/hudson-technologies-inc-ny/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=capital-structure
- `alpha://company/hudson-technologies-inc-ny/compensation` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=compensation
- `alpha://company/hudson-technologies-inc-ny/governance` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=governance
- `alpha://company/hudson-technologies-inc-ny/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=shareholder-governance
- `alpha://company/hudson-technologies-inc-ny/audit` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=audit
- `alpha://company/hudson-technologies-inc-ny/legal` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=legal
- `alpha://company/hudson-technologies-inc-ny/risk` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=risk
- `alpha://company/hudson-technologies-inc-ny/cyber` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=cyber
- `alpha://company/hudson-technologies-inc-ny/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=ai-governance
- `alpha://company/hudson-technologies-inc-ny/agents` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=agents
- `alpha://company/hudson-technologies-inc-ny/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=ecosystem
- `alpha://company/hudson-technologies-inc-ny/events` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=events
- `alpha://company/hudson-technologies-inc-ny/relationships` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=relationships
- `alpha://company/hudson-technologies-inc-ny/assessments` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=assessments
- `alpha://company/hudson-technologies-inc-ny/evidence` (contract): https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record&section=evidence

## Role modules

- NOT_ASSERTED

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- Alan Sheriff: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:5. Valid from: 2026-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Eric A. Prouty: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:6. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Jeffrey R. Feeler: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:7. Valid from: 2026-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Kenneth Gaglione: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:8. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Loan N. Mansy: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:9. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Nicole Bulgarino: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:10. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Richard Parrillo: Director. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:11. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783.
- Brian J. Bertaux: Chief Financial Officer. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:12. Valid from: 2026-03-16. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:858786b33148f6fe61d709c0ce90cde02b7674556f206617b05f7bd2c1241d5c.
- Kenneth Gaglione: Chairman of the Board, President and Chief Executive Officer. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:leadership_role:13. Valid from: 2026-03-16. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:7032af5bc30635cec6c460c8a6d78ba0a5a00aac62bfeceda32158e8a90fa910.

## Roles

- PUBLISHED

## Governance

- NOT_ASSERTED

## Board committees

- PUBLISHED

## Financials

- NOT_ASSERTED

## Workforce

- NOT_ASSERTED

## Market and index context

- PUBLISHED

## Legal Name

- HUDSON TECHNOLOGIES INC /NY. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:4f38c2603975d3b178acf80677aff94599fb2cc0e49826c2654148f70304ab3b.

## Entity Status

- Public listing published. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:4f38c2603975d3b178acf80677aff94599fb2cc0e49826c2654148f70304ab3b.

## Published Fact

- US. Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:4f38c2603975d3b178acf80677aff94599fb2cc0e49826c2654148f70304ab3b.

## Security Listing

- HDSN (NASDAQ). Claim: alpha:claim:company:0ac27ee3-56c2-492b-a3da-ebb3f28db2e5:security_listing:14. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:4f38c2603975d3b178acf80677aff94599fb2cc0e49826c2654148f70304ab3b.

## Coverage states

| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | PUBLISHED |
| Leadership | PUBLISHED |
| Board and committees | PUBLISHED |
| Governance | NOT_ASSERTED |
| Financials | NOT_ASSERTED |
| Workforce | NOT_ASSERTED |
| Ownership | NOT_ASSERTED |
| Ratings | NOT_PUBLISHED |
| Market and index context | PUBLISHED |

## Public sources

- alpha:projection-evidence:4f38c2603975d3b178acf80677aff94599fb2cc0e49826c2654148f70304ab3b: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/hudson-technologies-inc-ny).
- alpha:projection-evidence:document:a7356ca281e818947bc5bbb636cef986da8eba4875755f579bb03e12577c7783: [DEF 14A tm261469-1_def14a.htm](https://www.sec.gov/Archives/edgar/data/925528/000110465926048223/tm261469-1_def14a.htm).
- alpha:projection-evidence:document:858786b33148f6fe61d709c0ce90cde02b7674556f206617b05f7bd2c1241d5c: [HDSN 10-K executive officers](https://www.sec.gov/Archives/edgar/data/925528/000110465926028445/hdsn-20251231x10k.htm).
- alpha:projection-evidence:document:7032af5bc30635cec6c460c8a6d78ba0a5a00aac62bfeceda32158e8a90fa910: [HDSN 10-K executive officers](https://www.sec.gov/Archives/edgar/data/925528/000110465926028445/hdsn-20251231x10k.htm).

## Rights

| Field | Value |
| --- | --- |
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |

## Limitations

- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
- Only explicitly published canonical company identity and current confirmed public roles are included.
- Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
- Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
- This Company Profile is an identity and evidence record, not an Alpha rating.

## Alternate representations

- [Canonical profile](https://registry.alpha.ac/companies/hudson-technologies-inc-ny)
- [Public Markdown](https://registry.alpha.ac/companies/hudson-technologies-inc-ny.md)
- [Public JSON](https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/companies/hudson-technologies-inc-ny?format=jsonld)
- MCP resource: `alpha://companies/hudson-technologies-inc-ny` at https://mcp.alpha.ac/mcp


## Connected governance records

Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage.

## Critical-risk oversight

Snapshot as of 2026-10-18T18:25:48.237+00:00; recorded 2026-10-18T18:25:48.237+00:00. Every published assignment for this snapshot is listed.
Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording.
An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence.