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Amprius Technologies, Inc. (AMPX)

NYSE - Nasdaq Real Time Price. Currency in USD
1.9800-0.0600 (-2.94%)
At close: 04:00PM EST
2.0000 +0.02 (+1.01%)
After hours: 06:05PM EST
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Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases1,948,5028
Sales1,834,15611
Net Shares Purchased (Sold)114,34619
Total Insider Shares Held16.9MN/A
% Net Shares Purchased (Sold)0.70%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

SUN KANG
Chief Executive Officer

Sale at price 1.96 per share.Direct66,362Nov 21, 202433,779

WALLACH SANDRA
Chief Financial Officer

Sale at price 1.96 per share.Direct33,709Nov 21, 202417,158

BORNSTEIN JONATHAN
Officer

Sale at price 1.92 - 1.96 per share.Indirect322,016Nov 21, 2024166,706

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Sale at price 1.96 per share.Direct16,846Nov 21, 20248,575

MIRRO JUSTIN E
Director

Sale at price 0.80 - 1.00 per share.Indirect641,850Sep 05, 2024710,000

AMPRIUS INC
Beneficial Owner of more than 10% of a Class of Security

Sale at price 0.95 - 1.00 per share.Direct18,892Sep 04, 202419,555

SUN KANG
Chief Executive Officer

Sale at price 1.04 per share.Direct34,666Aug 21, 202433,333

WALLACH SANDRA
Chief Financial Officer

Sale at price 1.04 per share.Direct18,310Aug 21, 202417,606

BORNSTEIN JONATHAN
Officer

Sale at price 1.04 per share.Direct19,390Aug 21, 202418,644

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Sale at price 1.04 per share.Direct9,152Aug 21, 20248,800

SATTERTHWAITE LIVINGSTON LORD
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 13, 2024283,019

MIRRO JUSTIN E
Director

Stock Award(Grant) at price 0.00 per share.Indirect0Jul 23, 2024925,900

MIRRO JUSTIN E
Director

Sale at price 1.13 - 1.30 per share.Indirect973,209Jun 14, 2024800,000

BAYLESS KATHLEEN ANN CPA.,
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 2024125,000

CHU STEVEN
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 2024125,000

MIRRO JUSTIN E
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 2024125,000

GUSTANSKI MARY E
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 2024114,583

HSIEH WEN HSUAN
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 2024125,000

DIXON DONALD R.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 2024125,000

SUN KANG
Officer and Director

Sale at price 1.33 - 1.36 per share.Direct47,685May 22, 202435,584

WALLACH SANDRA
Chief Financial Officer

Sale at price 1.33 - 1.36 per share.Direct25,185May 22, 202418,794

BORNSTEIN JONATHAN
Officer

Sale at price 1.33 - 1.36 per share.Direct26,670May 22, 202419,902

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Sale at price 1.33 - 1.36 per share.Direct12,587May 22, 20249,393

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct50,393Apr 12, 20241,007,867

BORNSTEIN JONATHAN
Officer

Sale at price 2.38 per share.Direct299,613Apr 02, 2024125,983

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct6,299Apr 02, 2024125,983

SUN KANG
Officer and Director

Stock Award(Grant) at price 0.00 per share.Direct0Mar 19, 20241,419,670

WALLACH SANDRA
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 19, 2024749,700

BORNSTEIN JONATHAN
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 19, 2024558,930

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 19, 2024374,570

BORNSTEIN JONATHAN
Officer

Sale at price 2.78 - 2.92 per share.Direct432,041Mar 06, 2024150,000

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct7,500Mar 06, 2024150,000

BORNSTEIN JONATHAN
Officer

Sale at price 4.43 per share.Direct663,810Feb 06, 2024150,000

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct7,500Feb 06, 2024150,000

BORNSTEIN JONATHAN
Officer

Sale at price 4.00 - 4.32 per share.Direct639,646Jan 02, 2024150,000

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct7,500Jan 02, 2024150,000

AMPRIUS INC
Beneficial Owner of more than 10% of a Class of Security

Sale at price 3.54 - 3.62 per share.Direct1,070,090Dec 15, 2023300,000

MIRRO JUSTIN E
Director

Sale at price 3.56 - 3.81 per share.Indirect1,467,364Dec 14, 2023405,000

MIRRO JUSTIN E
Director

Sale at price 3.88 - 4.33 per share.Indirect367,583Dec 07, 202390,000

BORNSTEIN JONATHAN
Officer

Sale at price 3.88 - 4.28 per share.Direct608,077Dec 07, 2023150,000

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct7,500Dec 07, 2023150,000

MIRRO JUSTIN E
Director

Sale at price 3.70 - 4.19 per share.Indirect595,744Nov 30, 2023150,000

BORNSTEIN JONATHAN
Officer

Sale at price 3.84 per share.Direct106,106Nov 20, 202327,631

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct1,382Nov 20, 202327,631

BORNSTEIN JONATHAN
Officer

Sale at price 2.82 - 3.24 per share.Direct366,737Nov 09, 2023122,369

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct6,118Nov 09, 2023122,369

BORNSTEIN JONATHAN
Officer

Sale at price 3.90 - 4.36 per share.Direct632,393Oct 12, 2023150,000

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct7,500Oct 12, 2023150,000

BORNSTEIN JONATHAN
Officer

Sale at price 4.23 - 4.37 per share.Direct654,561Sep 20, 2023150,000

BORNSTEIN JONATHAN
Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct7,500Sep 20, 2023150,000

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Sale at price 3.66 - 3.89 per share.Direct300,218Sep 15, 202380,000

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct4,000Sep 08, 202380,000

MIRRO JUSTIN E
Director

Sale at price 8.85 - 9.50 per share.Indirect1,015,046Jun 15, 2023111,000

GUSTANSKI MARY E
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 14, 202331,813

BAYLESS KATHLEEN ANN CPA.,
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 09, 20231,491

CHU STEVEN
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 09, 202317,895

MIRRO JUSTIN E
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 09, 202317,895

HSIEH WEN HSUAN
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 09, 202317,895

DIXON DONALD R.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 09, 202317,895

BAYLESS KATHLEEN ANN CPA.,
Director

Stock Award(Grant) at price 0.00 per share.Direct0Apr 25, 202334,762

STEFAN CONSTANTIN IONEL
Chief Technology Officer

Conversion of Exercise of derivative security at price 0.05 per share.Direct1,500Dec 14, 202230,000