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AMPX

AMPX

Amprius Technologies, Inc.

NYSEIndustrialsElectrical Equipment & PartsUS

USD22.91

+1.16 (+5.33%)

Rating:C-

Company Profile

CEO

Thomas Michael Stepien

IPO Date

2022-09-15

Sector

Industrials

Industry

Electrical Equipment & Parts

Exchange

NYSE

Country

US

Market Metrics

Open

$21.82

Prev. Close

$21.75

Day Low

$21.70

Day High

$24.23

52W Low

$2.55

52W High

$24.23

Market Cap

$3.24B

Volume

10.36M

OverviewFinancialsRatingsInsidersSentimentsChart Patterns
Insider Trades
FiledInsiderRoleTypeA/DSharesPrice
28 May 2026Sun KangdirectorS-SaleDisposed356$17.19
28 May 2026Stepien Thomas Mdirector, officer: Chief Executive OfficerS-SaleDisposed
4,375
$17.19
28 May 2026Stefan Constantin IonelChief Technology OfficerS-SaleDisposed3,208$17.19
28 May 2026DIXON DONALD RdirectorS-SaleDisposed17,895$17.90
26 May 2026Sun KangdirectorS-SaleDisposed67,796$14.79
26 May 2026Stefan Constantin IonelChief Technology OfficerS-SaleDisposed28,812$14.79
26 May 2026Stepien Thomas Mdirector, officer: Chief Executive OfficerS-SaleDisposed60,702$14.79
7 May 2026Stepien Thomas Mdirector, officer: Chief Executive OfficerA-AwardAcquired200,000$0.00
7 May 2026Sun KangdirectorA-AwardAcquired6,250$0.00
2 Apr 2026Sun KangdirectorM-ExemptAcquired1,312,505$1.78