Monitor for Form 4 filings to confirm whether recent insider activity is open-market buying or includes non-cash transactions. Given the small market cap, even modest insider purchases may signal confidence, but without document verification, the nature and intent of trades remain unclear.
Price Chart
Executive Summary
Analysis based on filing metadata only — document content was unavailable. This is an insider trading cluster filing for Harvard Bioscience Inc. (HBIO), indicating multiple insider transactions recently, but specific details and dollar values cannot be confirmed without the actual filing documents.
Key Financial Metrics
Key Facts
- Filing type is CLUSTER, indicating multiple insider transactions at HBIO within a short period.
- Market data shows 3 recent insider buys totaling $99K over the past 30 days.
- Company market cap is $22M, so recent disclosed buying represents approximately 0.45% of market value.
Financial Impact
Approximately $99K in insider buying over 30 days based on market snapshot, but actual filing data not available.
Risk Factors
- Insider transactions may include non-cash events (e.g., grants, option exercises) that do not reflect sentiment.
- Low confidence due to unavailability of actual filing content.
Market Snapshot
Investment Themes
Documents Analyzed
Report based on filing metadata.
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 22, 2026 5w ago | SC 13G/A | $7.92 | awaiting T+60 | — | $8.32 (+5.05%) |
Aug 11, 2026 11w ago | 8-K | $6.13 | awaiting T+60 | — | $8.32 (+35.73%) |
Aug 11, 2026 11w ago | 8-K | $6.13 | awaiting T+60 | — | $8.32 (+35.73%) |
Jul 28, 2026 13w ago | Press Release | $5.92 | awaiting T+60 | — | $8.32 (+40.54%) |
Jun 2, 2026 21w ago | 8-K | $6.50 $7.90 | ▲ +21.54% | ▲ +19.04% | $8.32 (+28.00%) |
May 12, 2026 24w ago | 8-K | $5.41 $6.19 | ▲ +14.42% | ▲ +10.03% | $8.32 (+53.79%) |
May 12, 2026 24w ago | 8-K | $5.41 $6.19 | ▼ −14.42% | ▼ −10.03% | $8.32 (−53.79%) |
May 12, 2026 24w ago | Press Release | $5.41 $6.19 | ▲ +14.42% | ▲ +10.03% | $8.32 (+53.79%) |
Mar 16, 2026 32w ago | Insider Cluster | $5.01 $6.01 | ▲ +19.96% | ▲ +9.48% | $8.32 (+66.07%) |
Mar 16, 2026 32w ago | Insider Cluster | $5.01 $6.01 | ▲ +19.96% | ▲ +9.48% | $8.32 (+66.07%) |
US Market Status
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