A business in context
HDSN research notebook
Read the disclosures. Follow the relationships. Keep the dates in view.
Filing timeline
Download filings CSVReported insider transactions
Download transactions CSVP · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift
| Transaction / filed | Reporting owner | Type | Security | Shares | Reported price |
|---|---|---|---|---|---|
| 2026-09-24 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 118549.0 | 5.1 |
| 2026-09-23 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 11013.0 | 5.1 |
| 2026-09-21 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 2502.0 | 5.1 |
| 2026-09-16 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 11136.0 | 5.1 |
| 2026-09-02 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 5317.0 | 5.1 |
| 2026-08-25 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 91166.0 | 5.5 |
| 2026-08-24 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 9446.0 | 5.5 |
| 2026-08-12 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 5198.0 | 5.5 |
| 2026-07-29 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 52104.0 | 5.99 |
| 2026-07-21 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 47708.0 | 5.99 |
| 2026-07-20 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 17842.0 | 5.99 |
| 2026-07-07 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 600.0 | 5.99 |
| 2026-07-06 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 4634.0 | 5.99 |
| 2026-07-02 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 271302.0 | 5.97 |
| 2026-07-01 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 288111.0 | 5.88 |
| 2026-06-30 | Hartree Partners, LP | P · Purchase | Common Stock, par value $0.01 | 204789.0 | 5.68 |
Identity & relationships
SEC issuer · 0000925528HUDSON TECHNOLOGIES INC /NY
Search names and former names
Revenue in constant purchasing power
| Year ended | Reported USD revenue | CPI-adjusted USD revenue |
|---|---|---|
| 2024-12-31 | $237.12M | $254.69M |
| 2023-12-31 | $289.02M | $319.58M |
| 2022-12-31 | $325.23M | $374.38M |
| 2021-12-31 | $192.75M | $239.63M |
| 2020-12-31 | $147.60M | $192.16M |
| 2019-12-31 | $162.06M | $213.57M |
| 2018-12-31 | $166.53M | $223.44M |
| 2017-12-31 | $140.38M | $192.96M |