This large open-market purchase by a 10% owner is a strong bullish signal. Traders should monitor for additional insider buying or positive catalysts (e.g., earnings, contract wins) that could drive the stock higher.
Price Chart
Executive Summary
Hartree Partners, LP, a 10% owner of Hudson Technologies, purchased 204,800 shares at $5.68 for $1.16M in open-market transactions between June 23-30, 2026. This conviction buy by a major stakeholder signals confidence in the company's valuation and prospects, especially given the stock's recent decline.
Key Financial Metrics
Key Facts
- 10% owner Hartree Partners, LP bought 204,800 shares at $5.68 for $1.16M in open-market purchases.
- The purchase represents approximately 0.49% of HDSN's $239M market cap.
Financial Impact
$1.16M open-market purchase by a 10% owner, representing ~0.49% of market cap.
Risk Factors
- Insider buying does not guarantee short-term price appreciation; the stock may continue to decline if broader market or sector headwinds persist.
- The purchase is by a 10% owner, not C-suite, which may carry slightly less signaling power than a CEO/CFO buy.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| INSIDER-BUY Data (Synthetic) | 0000921895-26-001754 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 28, 2026 29d ago | Insider Buy | $5.15 $5.31 | ▲ +3.11% | ▲ +1.16% | $5.26 (+2.14%) |
Sep 23, 2026 4w ago | Insider Buy | $5.23 $5.25 | ▲ +0.38% | ▲ +0.80% | $5.26 (+0.57%) |
Sep 18, 2026 5w ago | Insider Buy | $5.19 $5.10 | ▼ −1.73% | ▼ −0.71% | $5.26 (+1.35%) |
Sep 17, 2026 5w ago | Press Release | $5.17 $5.16 | ▼ −0.19% | ▼ −1.46% | $5.26 (+1.74%) |
Aug 26, 2026 8w ago | Insider Buy | $5.48 $5.25 | ▼ −4.20% | ▼ −4.47% | $5.26 (−4.01%) |
Jul 31, 2026 12w ago | Insider Buy | $6.23 $5.70 | ▼ −8.51% | ▼ −10.53% | $5.26 (−15.57%) |
Jul 22, 2026 13w ago | Insider Buy | $6.33 $5.80 | ▼ −8.37% | ▼ −8.85% | $5.26 (−16.90%) |
Jul 8, 2026 15w ago | Insider Buy | $6.41 $6.31 | ▼ −1.56% | ▼ −1.43% | $5.26 (−17.94%) |
Jul 2, 2026 16w ago | Insider Buy | $5.99 $6.41 | ▲ +7.01% | ▲ +6.08% | $5.26 (−12.19%) |
May 21, 2026 22w ago | Insider Cluster | $5.17 $5.37 | ▲ +3.87% | ▲ +2.27% | $5.26 (+1.74%) |
US Market Status
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