Company insider activity
ACMR — insider activity
ACMR — 6 tracked Form 4 transactions across 1 distinct insider. Scored on HoldLens's signed −100..+100 InsiderScore.
HoldLens InsiderScore
-12
WEAK SELL
Buys
2
$292K
Sells
4
$520K
Cluster
No
3+ officers · 30d
Confidence
48%
sample × size
All tracked transactions
| Insider | Action | Value |
|---|---|---|
| Pappis Charles C | SELL | $0 |
| Pappis Charles C | SELL | $260K |
| Pappis Charles C | BUY | $146K |
| Pappis Charles C | SELL | $0 |
| Pappis Charles C | SELL | $260K |
| Pappis Charles C | BUY | $146K |
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Related
ACMR ConvictionScore
Full 13F + InsiderScore unified signal for ACMR.
Live insider feed
Every tracked Form 4 across all companies, chronological.
Insider methodology
How InsiderScore is computed — role, action, recency, cluster bonus.