NYSE: AMPX
Amprius Technologies Inc Stock Ownership - Who owns Amprius Technologies?

Insider buying vs selling

Have Amprius Technologies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jonathan BornsteinPresident of Amprius Lab2024-11-2118,170$1.97
$35.70kSell
Sandra WallachChief Financial Officer2024-11-2117,158$1.97
$33.72kSell
Kang SunChief Executive Officer2024-11-2133,779$1.97
$66.38kSell
Jonathan BornsteinPresident of Amprius Lab2024-11-2115,000$1.96
$29.43kSell
Constantin Ionel StefanChief Technology Officer2024-11-218,575$1.97
$16.85kSell
Jonathan BornsteinPresident of Amprius Lab2024-11-20133,536$1.92
$256.92kSell
Justin E. MirroDirector2024-09-05140,000$0.81
$112.70kSell
Justin E. MirroDirector2024-09-05110,000$0.81
$88.55kSell
Justin E. MirroDirector2024-09-04150,000$0.94
$141.00kSell
Justin E. MirroDirector2024-09-04175,000$0.94
$164.85kSell

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Net Insider Buy/Sell (L12M) Ownership

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AMPX Shareholders

What type of owners hold Amprius Technologies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Amprius Inc2.36%2,500,071$8.83MInsider
Invesco Ltd1.50%1,587,440$5.60MInstitution
Jonathan Bornstein1.41%1,495,081$5.28MInsider
Justin E. Mirro1.26%1,337,895$4.72MInsider
Kang Sun1.24%1,316,974$4.65MInsider
Vanguard Group Inc0.92%977,647$3.45MInstitution
Zazove Associates LLC0.92%969,931$3.42MInstitution
Sandra Wallach0.66%696,142$2.46MInsider
Blackrock Inc 10.65%692,529$2.44MInstitution
Blackrock Inc0.65%692,529$2.44MInstitution

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AMPX vs Electrical Equipment & Part Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMPX7.81%8.34%Net SellingNet Selling
FREY40.71%35.11%Net SellingNet Selling
SLDP26.37%32.65%Net SellingNet Selling
EAF64.72%33.83%Net BuyingNet Selling
KE76.78%6.73%Net SellingNet Buying

Amprius Technologies Stock Ownership FAQ

Who owns Amprius Technologies?

Amprius Technologies (NYSE: AMPX) is owned by 7.81% institutional shareholders, 8.34% Amprius Technologies insiders, and 83.85% retail investors. Amprius Inc is the largest individual Amprius Technologies shareholder, owning 2.50M shares representing 2.36% of the company. Amprius Inc's Amprius Technologies shares are currently valued at $8.40M.

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