Company insider activity
GRCE — insider activity
GRCE — 21 tracked Form 4 transactions across 5 distinct insiders. Scored on HoldLens's signed −100..+100 InsiderScore.
HoldLens InsiderScore
+100
Heavy insider buying
Buys
21
$536K
Sells
0
$0
Cluster
Yes
3+ officers · 30d
Confidence
100%
sample × size
All tracked transactions
| Insider | Action | Value |
|---|---|---|
| Opaleye Management Inc. | BUY | $117K |
| Opaleye Management Inc. | BUY | $41K |
| Opaleye Management Inc. | BUY | $8K |
| Opaleye Management Inc. | BUY | $69K |
| Opaleye Management Inc. | BUY | $46K |
| Opaleye Management Inc. | BUY | $22K |
| Opaleye Management Inc. | BUY | $15K |
| Opaleye Management Inc. | BUY | $11K |
| Opaleye Management Inc. | BUY | $4K |
| Opaleye Management Inc. | BUY | $3K |
| Opaleye Management Inc. | BUY | $41K |
| Opaleye Management Inc. | BUY | $79K |
| Opaleye Management Inc. | BUY | $16K |
| Opaleye Management Inc. | BUY | $11K |
| Opaleye Management Inc. | BUY | $11K |
| Opaleye Management Inc. | BUY | $21K |
| Opaleye Management Inc. | BUY | $21K |
| NEUGEBOREN EDWARD | BUY | $0 |
| Kavuru Vimal | BUY | $0 |
| Kottayil George | BUY | $0 |
| DAVIS A BRIAN | BUY | $0 |
Related
GRCE ConvictionScore
Full 13F + InsiderScore unified signal for GRCE.
Live insider feed
Every tracked Form 4 across all companies, chronological.
Insider methodology
How InsiderScore is computed — role, action, recency, cluster bonus.
Deep dive
Reading for your research
Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.
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Benjamin Graham
The Intelligent Investor
The foundational text. Buffett calls it 'by far the best book about investing ever written.'
See price on Amazon
Benjamin Graham & David Dodd
Security Analysis
The deep dive behind The Intelligent Investor — how to actually read a filing and value a business.
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See the full investing reading list
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