Form 4 Tracker
Sun Kang

Director · 8 filings · Latest: Aug 21, 2026

Amprius Technologies, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
AMPX
KANG SUN—Nov 17, 2025
Proposed Sale
$11.291,000,000$11.3M—
AMPX
Kang Sun—Aug 21, 2025
Proposed Sale
$6.8265,654$447.5K—
AMPX
Kang Sun—May 21, 2025
Proposed Sale
$2.4369,786$169.7K—
AMPX
Kang Sun—Feb 21, 2025
Proposed Sale
$3.1334,353$107.6K—
AMPX
KANG SUN—Nov 21, 2024
Proposed Sale
$1.9833,779$66.9K—
AMPX
KANG SUN—Aug 21, 2024
Proposed Sale
$1.0433,333$34.5K—

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