Hudson Technologies, Inc. (HDSN)
Largest Insider Buys in Sector
HDSN Stock Price History Chart
HDSN Stock Performance
About Hudson Technologies, Inc.
Hudson Technologies, Inc. a refrigerant services company, provides solutions to recurring problems within the refrigeration industry primarily in the United States. The company's products and services include refrigerant and industrial gas sales; refrigerant management services consisting primarily of reclamation of refrigerants, re-usable cylinder refurbishment, and hydrostatic testing services; and RefrigerantSide services comprising system decontamination to remove moisture, oils, and other contaminants. It also offers SmartEnergy OPS …
Insider Activity of Hudson Technologies, Inc.
Over the last 12 months, insiders at Hudson Technologies, Inc. have bought $14,948 and sold $1.04M worth of Hudson Technologies, Inc. stock.
On average, over the past 5 years, insiders at Hudson Technologies, Inc. have bought $31,823 and sold $1.54M worth of stock each year.
Highest buying activity among insiders over the last 12 months: ABBATECOLA VINCENT P (director) — $14,948.
The last purchase of 2,500 shares for transaction amount of $14,948 was made by ABBATECOLA VINCENT P (director) on 2024‑11‑07.
List of Insider Buy and Sell Transactions, Hudson Technologies, Inc.
| 2024-11-07 | director | 2,500 0.0057% | $5.98 | $14,948 | +2.06% | |||
| 2024-06-14 | Sale | director | 10,000 0.0216% | $9.20 | $92,000 | -12.34% | ||
| 2023-12-14 | Sale | director | 20,205 0.0452% | $13.29 | $268,491 | -27.98% | ||
| 2023-12-13 | Sale | director | 22,399 0.0495% | $12.93 | $289,631 | -26.77% | ||
| 2023-12-12 | Sale | director | 30,000 0.0659% | $12.85 | $385,500 | -26.59% | ||
| 2023-06-14 | Sale | director | 20,000 0.0442% | $9.56 | $191,200 | +25.65% | ||
| 2023-03-14 | director | 1,000 0.0023% | $8.27 | $8,270 | +50.02% | |||
| 2022-12-12 | Sale | VP-Operations | 19,000 0.0408% | $11.53 | $219,070 | -15.97% | ||
| 2022-11-09 | Sale | CFO | 46,194 0.1026% | $10.13 | $467,945 | -0.99% | ||
| 2022-11-08 | Sale | CFO | 45,000 0.0996% | $10.66 | $479,700 | -6.28% | ||
| 2022-06-15 | Sale | 20,000 0.0427% | $9.75 | $194,920 | -11.91% | |||
| 2022-06-03 | Sale | 20,000 0.0439% | $9.79 | $195,816 | -9.97% | |||
| 2022-05-27 | Sale | 44,215 0.0991% | $9.73 | $430,137 | -6.32% | |||
| 2022-05-09 | Sale | 75,000 0.1722% | $9.00 | $675,000 | +5.62% | |||
| 2022-03-11 | Sale | 100,000 0.2195% | $5.75 | $575,000 | +58.55% | |||
| 2021-12-16 | Sale | director | 10,000 0.0223% | $3.76 | $37,590 | +103.95% | ||
| 2021-12-15 | Sale | director | 23,000 0.0511% | $3.84 | $88,366 | +98.46% | ||
| 2021-12-10 | Sale | director | 35,320 0.0802% | $4.04 | $142,799 | +91.29% | ||
| 2021-11-19 | Sale | director | 15,800 0.0351% | $4.69 | $74,047 | +55.67% | ||
| 2021-11-18 | Sale | director | 184,200 0.4174% | $4.71 | $867,582 | +58.00% |
Insider Historical Profitability
| Parrillo Richard | director | 179768 0.3977% | $5.98 | 4 | 7 | <0.0001% |
| ABBATECOLA VINCENT P | director | 161841 0.3581% | $5.98 | 11 | 13 | +20.41% |
| ZUGIBE KEVIN J | Chairman, CEO | 3604923 7.9758% | $5.98 | 4 | 28 | <0.0001% |
| FLEMING US DISCOVERY FUND III LP | 3113802 6.8892% | $5.98 | 2 | 2 | ||
| COLEMAN BRIAN F | President, CEO | 520019 1.1505% | $5.98 | 5 | 12 | <0.0001% |
Institutional Investor Ownership
| BlackRock | $33.9M | 6.77 | 3.08M | -2.73% | -$950,240.06 | <0.01 | |
| The Vanguard Group | $25.11M | 5.01 | 2.28M | +1.66% | +$409,109.59 | <0.0001 | |
| Dimensional Fund Advisors | $18.22M | 3.64 | 1.65M | +5.09% | +$882,792.88 | 0.01 | |
| Renaissance Technologies | $14.9M | 2.97 | 1.35M | +1.25% | +$183,861.02 | 0.02 | |
| ROYCE & ASSOCIATES INC | $14.48M | 2.89 | 1.32M | -9.99% | -$1.61M | 0.13 |