HUDSON TECHNOLOGIES INC /NY - HDSN
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Apr 14, 2026 | — | A | A | 4,065.0 | 0.0 | 0.0 | 4,065.0 | View | |
| Apr 14, 2026 | — | A | A | 4,065.0 | 0.0 | 0.0 | 4,065.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | M | D | 50,888.0 | 0.0 | 0.0 | 0.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | M | D | 47,619.0 | 0.0 | 0.0 | 0.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | M | D | 120,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | F | D | 34,382.0 | 7.1 | 244,112.2 | 158,618.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | M | A | 50,888.0 | 3.81 | 193,883.28 | 193,000.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | F | D | 21,797.0 | 7.1 | 154,758.7 | 142,112.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | M | A | 47,619.0 | 1.6 | 76,190.4 | 163,909.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | F | D | 44,873.0 | 7.1 | 318,598.3 | 116,290.0 | View | |
| Jan 12, 2026 | Sr. VP-Sales and Marketing | M | A | 120,000.0 | 0.75 | 90,000.0 | 161,163.0 | View | |
| Dec 15, 2025 | — | S | D | 484,616.0 | 7.404 | 3,588,096.86 | 426,968.0 | View | |
| Dec 09, 2025 | — | S | D | 484,616.0 | 7.404 | 3,588,096.86 | 1,944,312.0 | View | |
| Nov 25, 2025 | President and CEO | A | A | 216,309.0 | 0.0 | 0.0 | 216,309.0 | View | |
| Nov 18, 2025 | — | P | A | 3,500.0 | 6.785 | 23,747.5 | 169,748.0 | View |