AMPRIUS TECHNOLOGIES INC (AMPX)
US03214Q1085 - Common Stock
| Shares Outstanding | 91.60M |
| Float | 19.40M |
| Owners (insider) | 75.87% |
| Owners (institutional) | 5% |
| Owners (insider) change | 5.48% |
| Owners (institutional) change | 0.18% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Apr 12, 2024 | Bornstein Jonathan | Option Excercise | 1007867 | 0.05 | $ 50,393.35 |
| Apr 2, 2024 | Bornstein Jonathan | Option Excercise | 125983 | 0.05 | $ 6,299.15 |
| Apr 2, 2024 | Bornstein Jonathan | Open Market Sale | 125983 | 2.38 | $ 299,612.77 |
| Mar 19, 2024 | Wallach Sandra | Grant | 749700 | 0.00 | $ 0.00 |
| Mar 19, 2024 | Stefan Constantin Ionel | Grant | 374570 | 0.00 | $ 0.00 |
| Mar 19, 2024 | Bornstein Jonathan | Grant | 558930 | 0.00 | $ 0.00 |
| Mar 19, 2024 | Sun Kang | Grant | 1419670 | 0.00 | $ 0.00 |
| Mar 5, 2024 | Bornstein Jonathan | Option Excercise | 150000 | 0.05 | $ 7,500.00 |
| Mar 5, 2024 | Bornstein Jonathan | Open Market Sale | 150000 | 2.88 | $ 432,041.40 |
| Feb 6, 2024 | Bornstein Jonathan | Option Excercise | 150000 | 0.05 | $ 7,500.00 |
| Feb 6, 2024 | Bornstein Jonathan | Open Market Sale | 150000 | 4.43 | $ 663,810.00 |
| Jan 2, 2024 | Bornstein Jonathan | Option Excercise | 150000 | 0.05 | $ 7,500.00 |
| Jan 2, 2024 | Bornstein Jonathan | Open Market Sale | 150000 | 4.44 | $ 666,260.08 |
| Dec 13, 2023 | Amprius, Inc. | Open Market Sale | 300000 | 3.57 | $ 1,070,090.00 |
| Dec 12, 2023 | MIRRO JUSTIN E | Open Market Sale | 405000 | 3.62 | $ 1,467,364.50 |
| Dec 5, 2023 | Bornstein Jonathan | Option Excercise | 150000 | 0.05 | $ 7,500.00 |
| Dec 5, 2023 | Bornstein Jonathan | Open Market Sale | 150000 | 4.05 | $ 608,077.11 |
| Dec 5, 2023 | MIRRO JUSTIN E | Open Market Sale | 90000 | 4.08 | $ 367,583.00 |
| Nov 28, 2023 | MIRRO JUSTIN E | Open Market Sale | 150000 | 3.97 | $ 595,743.50 |
| Nov 7, 2023 | Bornstein Jonathan | Option Excercise | 122369 | 0.05 | $ 6,118.45 |
| Nov 7, 2023 | Bornstein Jonathan | Open Market Sale | 122369 | 3.00 | $ 366,737.34 |
| Oct 12, 2023 | Bornstein Jonathan | Open Market Sale | 22969 | 3.90 | $ 89,691.65 |
| Oct 12, 2023 | Bornstein Jonathan | Option Excercise | 22969 | 0.05 | $ 1,148.45 |
| Sep 19, 2023 | Bornstein Jonathan | Option Excercise | 150000 | 0.05 | $ 7,500.00 |
| Sep 19, 2023 | Bornstein Jonathan | Open Market Sale | 150000 | 4.36 | $ 654,561.12 |
| Sep 14, 2023 | Stefan Constantin Ionel | Open Market Sale | 80000 | 3.75 | $ 300,218.16 |
| Sep 9, 2023 | Stefan Constantin Ionel | Option Excercise | 80000 | 0.05 | $ 4,000.00 |
| Jun 14, 2023 | Gustanski Mary | Grant | 31813 | 0.00 | $ 0.00 |
| Jun 14, 2023 | MIRRO JUSTIN E | Open Market Sale | 111000 | 9.14 | $ 1,015,045.60 |
| Jun 9, 2023 | BAYLESS KATHLEEN A | Grant | 1491 | 0.00 | $ 0.00 |
| Jun 9, 2023 | DIXON DONALD R | Grant | 17895 | 0.00 | $ 0.00 |
| Jun 9, 2023 | Chu Steven | Grant | 17895 | 0.00 | $ 0.00 |
| Jun 9, 2023 | MIRRO JUSTIN E | Grant | 17895 | 0.00 | $ 0.00 |
| Jun 9, 2023 | HSIEH Wen Hsuan | Grant | 17895 | 0.00 | $ 0.00 |