MarketPeel
Insider Trading Intelligence
Chief Executive Officer
Mon, Nov 17, 2025
Nov 17
bought $198.88k of AMPX
202,934 shares @ $0.98
Increased holdings by +13.80%
20th largest trade (out of 55)
Trade made by an officer
43% win rate · -54.9% median edge vs SPY (7 trades, 90-day · small sample)
Insider trade was 91% below market price
Price 72% 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