$AMPX
Amprius Technologies, Inc. manufactures and distributes lithium-ion batteries. Its products include silicon nanowire anode lithium-ion batteries. The company serves the aerospace, defense, and electric vehicle industries. Amprius Technologies, Inc. was incorporated in 2008 and is headquartered in Fremont, California.
Industrials
Sector
Electrical Equipment & Parts
Industry
Kang Sun
CEO
99
Employees
$16.11
Current Price
$1.35B
Market Cap
Insider Activity Statistics
Aggregated buying and selling activity by time period
| Period | Type | Insiders | Transactions | Value | Shares | Buy/Sell Ratio |
|---|---|---|---|---|---|---|
| 1 week | Buys | 0 | 0 | - | - | - |
| Sells | 0 | 0 | - | - | ||
| 2 weeks | Buys | 0 | 0 | - | - | - |
| Sells | 0 | 0 | - | - | ||
| 1 month | Buys | 0 | 0 | - | - | - |
| Sells | 0 | 0 | - | - | ||
| 2 months | Buys | 0 | 0 | - | - | All Sells |
| Sells | 1 | 4 | $27,956,115.39 | 1,717,869 | ||
| 3 months | Buys | 0 | 0 | - | - | All Sells |
| Sells | 4 | 12 | $42,319,771.47 | 2,539,829 | ||
See activity going back 12 months โ create a free account | ||||||
Insider Transactions
Recent purchases and sales by company insiders
| Date | Insider | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Apr 1, 2026 | Sun Kang Director | Sale | 249,037 | $16.78 | $4,179,563.07 | View Details |
| Apr 1, 2026 | Sun Kang Director | Sale | 1,250,963 | $15.73 | $19,681,150.69 | View Details |
| Mar 23, 2026 | Sun Kang Director | Sale | 152,823 | $18.69 | $2,855,696.42 | View Details |
| Mar 23, 2026 | Sun Kang Director | Sale | 65,046 | $19.06 | $1,239,705.21 | View Details |
| Mar 12, 2026 | HSIEH Wen Hsuan Director | Sale | 282,500 | $18.55 | $5,239,245.00 | View Details |
| Mar 12, 2026 | HSIEH Wen Hsuan Director | Sale | 130,646 | $18.22 | $2,380,788.19 | View Details |
| Mar 12, 2026 | Chu Steven Director | Sale | 50,000 | $18.21 | $910,740.00 | View Details |
| Mar 12, 2026 | Chu Steven Director | Sale | 100,000 | $18.65 | $1,864,670.00 | View Details |
| Mar 10, 2026 | Chu Steven Director | Sale | 166,632 | $17.92 | $2,985,428.90 | View Details |
| Mar 12, 2026 | Chu Steven Director | Sale | 5,565 | $18.53 | $103,145.05 | View Details |
| Feb 23, 2026 | Sun Kang Director | Sale | 61,251 | $10.16 | $622,034.53 | View Details |
| Feb 23, 2026 | Stefan Constantin Ionel Chief Technology Officer | Sale | 25,366 | $10.16 | $257,604.41 | View Details |
17 more transactions available โ create a free account to see 12 months of history | ||||||
Upcoming Earnings
Scheduled earnings reports
No upcoming earnings scheduled
Past Earnings
Historical earnings results
EPS
EstimatedN/A
ActualN/A
Revenue
EstimatedN/A
ActualN/A
EPS
Estimated-$0.04
ActualN/A
Revenue
EstimatedN/A
ActualN/A
2 more earnings records available โ create a free account to see 12 months of history