Amprius Technologies Insider Trades

AMPX-WT

Track insider trading activity from Amprius Technologies executives and directors. See which insiders are buying and selling AMPX-WT stock.

Trades Last 12 Months

AMPX-WT Price

All Insider Trades for Amprius Technologies

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Stepien Thomas M Chief Executive Officer
Holding Value $1.3M 589,096 shares
Last Trade
Aug 25, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
No data
No data
$2.20
Sun Kang Director
Holding Value $2.68M 1,218,397 shares
Last Trade
Aug 21, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$2.20
Stefan Constantin Ionel Chief Technology Officer
Holding Value $1.7M 771,629 shares
Last Trade
Aug 21, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$2.20
Dixon Donald R Director
Holding Value $791k 359,380 shares
Last Trade
Jun 15, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$2.20
Holding Value $762k 346,506 shares
Last Trade
Jun 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$2.20
Holding Value $475k 216,120 shares
Last Trade
Jun 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$2.20
Chu Steven Director
Holding Value $303k 137,762 shares
Last Trade
Jun 12, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$2.20
Hsieh Wen Hsuan Director
Holding Value $1.01M 457,590 shares
Last Trade
Mar 12, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
No data
No data
$2.20
Rodriguez Ricardo C. Chief Financial Officer
Holding Value $770k 350,000 shares
Last Trade
Mar 04, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$2.20
Wallach Sandra Chief Financial Officer
Holding Value $2.21M 1,005,275 shares
Last Trade
Aug 21, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$2.20
Bornstein Jonathan President Of Amprius Lab
Holding Value $930k 422,668 shares
Last Trade
Mar 10, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
No data
No data
$2.20
Amprius, Inc. 10% owner
Holding Value $131M 59,695,997 shares
Last Trade
Oct 23, 2024 Sale (Other)Another type of insider transaction reported on SEC Form 4.
No data
No data
$2.20
Mirro Justin E Director
Holding Value $4.56M 2,073,042 shares
Last Trade
Sep 05, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
No data
No data
$2.20
Gustanski Mary Director
Holding Value $322k 146,396 shares
Last Trade
Jun 07, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
No data
No data
$2.20
Holding Value $0 0 shares
Last Trade
Sep 14, 2022 Sale (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
No data
No data
$2.20

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