Sun Kang
27 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-27 | AMPX | Amprius Technologies, Inc. | Sale | 356 | $17.19 | $6,120.89 | filing |
| 2026-05-21 | AMPX | Amprius Technologies, Inc. | Sale | 67,796 | $14.79 | $1.0M | filing |
| 2026-05-05 | AMPX | Amprius Technologies, Inc. | Award | 6,250 | $0.00 | $0.00 | filing |
| 2026-05-05 | AMPX | Amprius Technologies, Inc. | Award | 6,250 | $0.00 | $0.00 | filing |
| 2026-04-01 | AMPX | Amprius Technologies, Inc. | Sale | 1,250,963 | $15.73 | $19.7M | filing |
| 2026-04-01 | AMPX | Amprius Technologies, Inc. | Sale | 249,037 | $16.78 | $4.2M | filing |
| 2026-04-01 | AMPX | Amprius Technologies, Inc. | Option exercise | 1,312,505 | $1.78 | $2.3M | filing |
| 2026-04-01 | AMPX | Amprius Technologies, Inc. | Option exercise | 187,495 | $3.68 | $689,981.60 | filing |
| 2026-03-23 | AMPX | Amprius Technologies, Inc. | Sale | 152,823 | $18.69 | $2.9M | filing |
| 2026-03-23 | AMPX | Amprius Technologies, Inc. | Sale | 65,046 | $19.06 | $1.2M | filing |
| 2026-02-23 | AMPX | Amprius Technologies, Inc. | Sale | 61,251 | $10.16 | $622,034.53 | filing |
| 2026-01-20 | AMPX | Amprius Technologies, Inc. | Sale | 43,185 | $11.03 | $476,274.41 | filing |
| 2026-01-20 | AMPX | Amprius Technologies, Inc. | Option exercise | 43,185 | $1.78 | $76,869.30 | filing |
| 2026-01-16 | AMPX | Amprius Technologies, Inc. | Sale | 950,548 | $11.07 | $10.5M | filing |
| 2026-01-16 | AMPX | Amprius Technologies, Inc. | Option exercise | 850,338 | $2.50 | $2.1M | filing |
| 2026-01-16 | AMPX | Amprius Technologies, Inc. | Option exercise | 100,210 | $1.78 | $178,373.80 | filing |
| 2026-01-12 | AMPX | Amprius Technologies, Inc. | Sale | 506,267 | $10.10 | $5.1M | filing |
| 2026-01-12 | AMPX | Amprius Technologies, Inc. | Option exercise | 208,264 | $2.44 | $508,164.16 | filing |
| 2026-01-12 | AMPX | Amprius Technologies, Inc. | Option exercise | 117,201 | $2.50 | $293,002.50 | filing |
| 2026-01-12 | AMPX | Amprius Technologies, Inc. | Option exercise | 180,802 | $0.62 | $112,097.24 | filing |
| 2025-11-21 | AMPX | Amprius Technologies, Inc. | Sale | 68,655 | $10.08 | $692,131.65 | filing |
| 2025-11-17 | AMPX | Amprius Technologies, Inc. | Sale | 1,000,000 | $10.60 | $10.6M | filing |
| 2025-11-17 | AMPX | Amprius Technologies, Inc. | Option exercise | 202,934 | $0.98 | $198,875.32 | filing |
| 2025-11-17 | AMPX | Amprius Technologies, Inc. | Option exercise | 727,950 | $0.05 | $36,397.50 | filing |
| 2025-11-17 | AMPX | Amprius Technologies, Inc. | Option exercise | 41,653 | $0.62 | $25,824.86 | filing |
| 2025-11-17 | AMPX | Amprius Technologies, Inc. | Option exercise | 27,463 | $0.62 | $17,027.06 | filing |
| 2025-08-21 | AMPX | Amprius Technologies, Inc. | Sale | 65,654 | $6.82 | $447,510.79 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.