Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-09-03 Sale | 2024-09-05 7:16 pm | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 710,000 | $0.90401 | $641,851 | 1,337,895 (Indirect Direct) | View |
| 2024-09-03 Sale | 2024-09-05 7:14 pm | Amprius Technologies Inc. | AMPX | Amprius Inc. 10% Owner | 19,555 | $0.96611 | $18,892 | 65,195,997 (Direct) | View |
| 2024-08-21 Sale | 2024-08-22 5:06 pm | Amprius Technologies Inc. | AMPX | Wallach Sandra Chief Financial Officer | 17,606 | $1.04 | $18,310 | 713,300 (Direct) | View |
| 2024-08-21 Sale | 2024-08-22 5:04 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 18,644 | $1.04 | $19,390 | 1,528,251 (Direct) | View |
| 2024-08-21 Sale | 2024-08-22 5:02 pm | Amprius Technologies Inc. | AMPX | Sun Kang Chief Executive Officer | 33,333 | $1.04 | $34,666 | 1,350,753 (Direct) | View |
| 2024-08-21 Sale | 2024-08-22 4:57 pm | Amprius Technologies Inc. | AMPX | Stefan Constantin Ionel Chief Technology Officer | 8,800 | $1.04 | $9,152 | 386,168 (Direct) | View |
| 2024-06-12 Sale | 2024-06-14 7:44 pm | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 800,000 | $1.2165 | $973,209 | 1,727,895 (Indirect Direct) | View |
| 2024-05-21 Sale | 2024-05-24 9:08 pm | Amprius Technologies Inc. | AMPX | Stefan Constantin Ionel Chief Technology Officer | 9,393 | $1.3401 | $12,587 | 394,968 (Direct) | View |
| 2024-05-21 Sale | 2024-05-24 9:06 pm | Amprius Technologies Inc. | AMPX | Sun Kang See Remarks | 35,584 | $1.3401 | $47,685 | 1,384,086 (Direct) | View |
| 2024-05-21 Sale | 2024-05-24 9:05 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 19,902 | $1.3401 | $26,670 | 1,546,895 (Direct) | View |
| 2024-05-21 Sale | 2024-05-24 9:02 pm | Amprius Technologies Inc. | AMPX | Wallach Sandra Chief Financial Officer | 18,794 | $1.3401 | $25,185 | 730,906 (Direct) | View |
| 2024-04-02 Sale | 2024-04-03 4:13 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 125,983 | $2.3782 | $299,613 | 1,566,798 (Direct) | View |
| 2024-03-05 Sale | 2024-03-07 5:36 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $2.8803 | $432,041 | 2,307,902 (Direct) | View |
| 2024-02-06 Sale | 2024-02-07 6:06 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $4.4254 | $663,810 | 1,283,851 (Direct) | View |
| 2024-01-02 Sale | 2024-01-04 5:32 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $4.4417 | $666,260 | 1,433,851 (Direct) | View |
| 2023-12-13 Sale | 2023-12-15 6:38 pm | Amprius Technologies Inc. | AMPX | Amprius Inc. 10% Owner | 300,000 | $3.567 | $1,070,090 | 65,215,552 (Direct) | View |
| 2023-12-12 Sale | 2023-12-14 6:07 pm | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 405,000 | $3.6231 | $1,467,365 | 1,802,895 (Indirect Direct) | View |
| 2023-12-05 Sale | 2023-12-07 7:19 pm | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 90,000 | $4.0843 | $367,583 | 1,937,895 (Indirect Direct) | View |
| 2023-12-05 Sale | 2023-12-07 6:39 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $4.0538 | $608,077 | 4,908,274 (Direct) | View |
| 2023-11-28 Sale | 2023-11-30 6:49 pm | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 150,000 | $3.9716 | $595,744 | 1,967,895 (Indirect Direct) | View |
| 2023-11-20 Sale | 2023-11-21 4:50 pm | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 27,631 | $3.8401 | $106,106 | 1,733,851 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-10-23 Option Award | 2024-10-25 6:34 pm | N/A 2025-03-17 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 31,239 | $0 | 1,693,026 (Direct) | View |
| 2024-10-23 Option Award | 2024-10-25 6:33 pm | N/A 2025-03-17 | Amprius Technologies Inc. | AMPX | Stefan Constantin Ionel Chief Technology Officer | 184,737 | $0 | 623,867 (Direct) | View |
| 2024-10-23 Option Award | 2024-10-25 6:32 pm | N/A 2027-12-12 | Amprius Technologies Inc. | AMPX | Sun Kang Chief Executive Officer | 4,774,633 | $0 | 4,774,633 (Direct) | View |
| 2024-10-23 Option Award | 2024-10-25 6:30 pm | N/A 2034-09-26 | Amprius Technologies Inc. | AMPX | Chu Steven Director | 347,108 | $0 | 347,108 (Direct) | View |
| 2024-10-23 Other | 2024-10-25 6:28 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Amprius Inc. 10% Owner | 62,695,926 | $0 | 65,195,997 (Direct) | View |
| 2024-08-13 Option Award | 2024-08-14 5:32 pm | N/A N/A | Amprius Technologies Inc. | AMPX | SATTERTHWAITE LIVINGSTON Director | 283,019 | $0 | 291,639 (Direct) | View |
Ownership | 2024-08-14 5:27 pm | N/A N/A | Amprius Technologies Inc. | AMPX | SATTERTHWAITE LIVINGSTON Director | 0 | $0 | 8,620 (Direct) | View |
| 2024-07-23 Option Award | 2024-07-25 8:40 pm | N/A N/A | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 925,900 | $0 | 4,320,937 (Indirect) | View |
| 2024-07-23 Disposition | 2024-07-25 8:40 pm | 2022-10-14 2027-09-14 | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 4,700,000 | $0 | 4,320,937 (Indirect) | View |
| 2024-06-07 Option Award | 2024-06-07 8:45 pm | N/A N/A | Amprius Technologies Inc. | AMPX | HSIEH Wen Hsuan Director | 125,000 | $0 | 242,895 (Direct) | View |
| 2024-06-07 Option Award | 2024-06-07 8:44 pm | N/A N/A | Amprius Technologies Inc. | AMPX | BAYLESS KATHLEEN A Director | 125,000 | $0 | 161,253 (Direct) | View |
| 2024-06-07 Option Award | 2024-06-07 8:44 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Chu Steven Director | 125,000 | $0 | 145,395 (Direct) | View |
| 2024-06-07 Option Award | 2024-06-07 8:43 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Gustanski Mary Director | 114,583 | $0 | 146,396 (Direct) | View |
| 2024-06-07 Option Award | 2024-06-07 8:42 pm | N/A N/A | Amprius Technologies Inc. | AMPX | MIRRO JUSTIN E Director | 125,000 | $0 | 3,995,037 (Direct) | View |
| 2024-06-07 Option Award | 2024-06-07 8:41 pm | N/A N/A | Amprius Technologies Inc. | AMPX | DIXON DONALD R Director | 125,000 | $0 | 342,895 (Direct) | View |
| 2024-04-12 Exercise | 2024-04-15 5:53 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 1,007,867 | $0 | 1,566,798 (Direct) | View |
| 2024-04-12 Exercise | 2024-04-15 5:53 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 1,007,867 | $0.05 | 1,566,798 (Direct) | View |
| 2024-04-02 Exercise | 2024-04-03 4:13 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 125,983 | $0 | 1,566,798 (Direct) | View |
| 2024-04-02 Exercise | 2024-04-03 4:13 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 125,983 | $0.05 | 1,566,798 (Direct) | View |
| 2024-03-19 Option Award | 2024-03-19 7:33 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Stefan Constantin Ionel Chief Technology Officer | 374,570 | $0 | 404,361 (Direct) | View |
| 2024-03-19 Option Award | 2024-03-19 7:32 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 558,930 | $0 | 558,930 (Direct) | View |
| 2024-03-19 Option Award | 2024-03-19 7:30 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Wallach Sandra Chief Financial Officer | 749,700 | $0 | 749,700 (Direct) | View |
| 2024-03-19 Option Award | 2024-03-19 7:28 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Sun Kang See Remarks | 1,419,670 | $0 | 1,419,670 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 5:36 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0 | 2,307,902 (Direct) | View |
| 2024-03-05 Exercise | 2024-03-07 5:36 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0.05 | 2,307,902 (Direct) | View |
| 2024-02-06 Exercise | 2024-02-07 6:06 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0 | 1,283,851 (Direct) | View |
| 2024-02-06 Exercise | 2024-02-07 6:06 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0.05 | 1,283,851 (Direct) | View |
| 2024-01-02 Exercise | 2024-01-04 5:32 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0 | 1,433,851 (Direct) | View |
| 2024-01-02 Exercise | 2024-01-04 5:32 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0.05 | 1,433,851 (Direct) | View |
| 2023-12-05 Exercise | 2023-12-07 6:39 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0 | 4,908,274 (Direct) | View |
| 2023-12-05 Exercise | 2023-12-07 6:39 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 150,000 | $0.05 | 4,908,274 (Direct) | View |
| 2023-11-20 Exercise | 2023-11-21 4:50 pm | 2022-09-14 2027-03-15 | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 27,631 | $0 | 1,733,851 (Direct) | View |
| 2023-11-20 Exercise | 2023-11-21 4:50 pm | N/A N/A | Amprius Technologies Inc. | AMPX | Bornstein Jonathan President of Amprius Lab | 27,631 | $0.05 | 1,733,851 (Direct) | View |