| Insider Name | Current Shares | Net Change (1yr) | Buy/Sell Ratio |
|---|---|---|---|
| Inc. Amprius, | 59,695,997 | 0 | - |
| JUSTIN E MIRRO | 2,073,042 | 0 | - |
| Kang Sun | 1,591,437 | -1,509,582 | 0.63 |
| Sandra Wallach | 1,005,275 | -28,390 | - |
| Constantin Ionel Stefan | 833,330 | -343,020 | 0.61 |
| Thomas M Stepien | 760,000 | +350,000 | ∞ |
| Wen Hsuan HSIEH | 457,590 | +32,195 | 1.11 |
| Jonathan Bornstein | 422,668 | 0 | - |
| DONALD R DIXON | 394,656 | +44,444 | ∞ |
| RICARDO C. RODRIGUEZ | 350,000 | +500,000 | ∞ |
| LIVINGSTON SATTERTHWAITE | 336,083 | +44,444 | ∞ |
| Steven Chu | 213,482 | -31,913 | 0.88 |
| KATHLEEN A BAYLESS | 205,697 | +44,444 | ∞ |
| Mary Gustanski | 146,396 | 0 | - |
| Capital Sponsor IV LLC Kensington | 0 | 0 | - |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Kang Sun | Apr 02 |
Option Exercise/Conversion (M)
Compensation/Award
|
2,654,905 | +1,312,505 | $1.78 | +$2,336,258 |
| Kang Sun | Apr 02 |
Open Market Sale (S)
Market Sale
|
1,591,437 | -1,250,963 | $15.73 | -$19,681,150 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Kang Sun | Mar 24 |
Open Market Sale (S)
Market Sale
|
121,452 | -152,823 | $18.69 | -$2,855,696 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Wen Hsuan HSIEH | Mar 13 |
Option Exercise/Conversion (M)
Compensation/Award
|
457,590 | +270,251 | $2.61 | +$705,355 |
| Wen Hsuan HSIEH | Mar 13 |
Open Market Sale (S)
Market Sale
|
175,090 | -282,500 | $18.55 | -$5,239,245 |
| Steven Chu | Mar 12 |
Option Exercise/Conversion (M)
Compensation/Award
|
213,482 | +86,143 | $2.61 | +$224,833 |
| Steven Chu | Mar 12 |
Open Market Sale (S)
Market Sale
|
182,904 | -100,000 | $18.65 | -$1,864,670 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Steven Chu | Mar 12 |
Option Exercise/Conversion (M)
Compensation/Award
|
293,971 | +104,132 | $0.62 | +$64,561 |
| Steven Chu | Mar 12 |
Open Market Sale (S)
Market Sale
|
127,339 | -166,632 | $17.92 | -$2,985,428 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Constantin Ionel Stefan | Mar 06 |
Grant/Award Acquisition (A)
Compensation/Award
|
833,330 | +110,000 | $0.00 | +$0 |
| RICARDO C. RODRIGUEZ | Mar 06 |
Grant/Award Acquisition (A)
Compensation/Award
|
350,000 | +150,000 | $0.00 | +$0 |
| RICARDO C. RODRIGUEZ | Mar 13 |
Grant/Award Acquisition (A)
Compensation/Award
|
350,000 | +150,000 | $0.00 | +$0 |
| Thomas M Stepien | Mar 06 |
Grant/Award Acquisition (A)
Compensation/Award
|
760,000 | +150,000 | $0.00 | +$0 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Constantin Ionel Stefan | Feb 24 |
Open Market Sale (S)
Market Sale
|
723,330 | -25,366 | $10.16 | -$257,604 |
| Kang Sun | Feb 24 |
Open Market Sale (S)
Market Sale
|
1,342,400 | -61,251 | $10.16 | -$622,034 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Constantin Ionel Stefan | Jan 30 |
Option Exercise/Conversion (M)
Compensation/Award
|
748,786 | +90 | $0.62 | +$55 |
| Constantin Ionel Stefan | Jan 30 |
Open Market Sale (S)
Market Sale
|
748,696 | -39,690 | $12.00 | -$476,351 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Constantin Ionel Stefan | Jan 23 |
Option Exercise/Conversion (M)
Compensation/Award
|
750,296 | +1,600 | $0.05 | +$80 |
| Constantin Ionel Stefan | Jan 23 |
Open Market Sale (S)
Market Sale
|
748,696 | -1,600 | $12.00 | -$19,200 |
| Insider | Filing Date | Transaction | Shares | Change | Price | Value |
|---|---|---|---|---|---|---|
| Constantin Ionel Stefan | Jan 23 |
Open Market Sale (S)
Market Sale
|
748,696 | -492,827 | $12.04 | -$5,931,912 |
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