MarketPeel
Insider Trading Intelligence
Mon, Jan 12, 2026
Jan 12
bought $508.16k of AMPX
208,264 shares @ $2.44
Increased holdings by +13.10%
16th largest trade (out of 55)
Trade made by a director
44% win rate · +1.5% median edge vs SPY (9 trades, 90-day · small sample)
Insider trade was 76% below market price
Price 35% above 200-day moving average
Small Cap stock — insider trades carry more weight
AMPXAmprius Technologies, Inc.
IndustrialsElectrical Equipment & Parts
1D0.00%
1W-4.11%
1M-45.08%
3M
6M
1Y

Recent insider activity at AMPX

Full AMPX profile →Sun Kang’s trading history →
FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback