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Sun Kang

Insider CIK 1476220 · DSTI Director · AMPX See Remarks, Director

Track record PRO

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Track record
See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.
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Trades across companies

TickerCodeTradeFiledSharesPriceValueOwned after
AMPX Amprius Technologies, Inc. S Sale2026-08-212026-08-2562,101$10.34 $642.1K1,218,397SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-08-212026-08-2562,101$10.34 $642.2K1,218,397SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-05-272026-05-28356$17.19 $6.1K1,280,498SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-05-212026-05-2667,796$14.79 $1.00M1,280,854SEC↗
AMPX Amprius Technologies, Inc. A Award2026-05-052026-05-076,250— $01,348,650SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-04-012026-04-02187,495$3.68 $690.0K1,787,007SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-04-012026-04-021,312,505$1.78 $2.34M0SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-04-012026-04-02249,037$16.78 $4.18M1,342,400SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-04-012026-04-021,312,505$1.78 $2.34M2,654,905SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-04-012026-04-02187,495$3.68 $690.0K2,842,400SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-04-012026-04-021,250,963$15.73 $19.68M1,591,437SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-03-232026-03-24152,823$18.69 $2.86M121,452SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-03-232026-03-2465,046$19.06 $1.24M56,406SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-02-232026-02-2461,251$10.16 $622.3K1,342,400SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-01-202026-01-2043,185— $01,312,505SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-01-202026-01-2043,185$11.03 $476.3K1,403,651SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-01-202026-01-2043,185$1.78 $76.9K1,446,836SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-01-162026-01-20850,338— $00SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-01-162026-01-20100,210— $01,355,690SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-01-162026-01-20100,210$1.78 $178.4K2,354,199SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-01-162026-01-20850,338$2.50 $2.13M2,253,989SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-01-162026-01-20950,548$11.07 $10.52M1,403,651SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-01-122026-01-14180,802— $00SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-01-122026-01-14117,201— $0850,338SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2026-01-122026-01-14208,264— $00SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-01-122026-01-14117,201$2.50 $293.0K1,909,918SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-01-122026-01-14208,264$2.44 $508.2K1,792,717SEC↗
AMPX Amprius Technologies, Inc. M Exercise2026-01-122026-01-14180,802$0.62 $112.1K1,584,453SEC↗
AMPX Amprius Technologies, Inc. S Sale2026-01-122026-01-14506,267$10.10 $5.11M1,403,651SEC↗
AMPX Amprius Technologies, Inc. S Sale2025-11-212025-11-2568,655$10.08 $692.0K1,403,651SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2025-11-172025-11-1927,463— $0180,802SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2025-11-172025-11-19727,950— $00SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2025-11-172025-11-1941,653— $00SEC↗
AMPX Amprius Technologies, Inc. M Exercise deriv2025-11-172025-11-19202,934— $00SEC↗
AMPX Amprius Technologies, Inc. S Sale2025-11-172025-11-191,000,000$10.60 $10.60M1,472,306SEC↗
AMPX Amprius Technologies, Inc. M Exercise2025-11-172025-11-19727,950$0.05 $36.4K2,403,190SEC↗
AMPX Amprius Technologies, Inc. M Exercise2025-11-172025-11-1927,463$0.62 $17.0K2,430,653SEC↗
AMPX Amprius Technologies, Inc. M Exercise2025-11-172025-11-1941,653$0.62 $25.8K2,472,306SEC↗
AMPX Amprius Technologies, Inc. M Exercise2025-11-172025-11-19202,934$0.98 $198.9K1,675,240SEC↗
AMPX Amprius Technologies, Inc. S Sale2025-08-212025-08-2565,654$6.82 $447.8K1,472,306SEC↗
AMPX Amprius Technologies, Inc. S Sale2025-05-212025-05-2369,786$2.43 $169.6K1,812,235SEC↗
AMPX Amprius Technologies, Inc. A Award2025-03-192025-03-21599,400— $01,882,021SEC↗
AMPX Amprius Technologies, Inc. S Sale2025-02-212025-02-2434,353$3.13 $107.5K1,282,621SEC↗
AMPX Amprius Technologies, Inc. S Sale2024-11-212024-11-2233,779$1.96 $66.2K1,316,974SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-251,974,502— $01,974,502SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-25967,539— $0967,539SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-251,171,476— $01,171,476SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-25202,934— $0202,934SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-2541,653— $041,653SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-25208,264— $0208,264SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2024-10-232024-10-25208,265— $0208,265SEC↗
AMPX Amprius Technologies, Inc. S Sale2024-08-212024-08-2233,333$1.04 $34.7K1,350,753SEC↗
AMPX Amprius Technologies, Inc. S Sale2024-05-222024-05-2415,611$1.36 $21.2K1,384,086SEC↗
AMPX Amprius Technologies, Inc. S Sale2024-05-212024-05-2419,973$1.33 $26.6K1,399,697SEC↗
AMPX Amprius Technologies, Inc. A Award2024-03-192024-03-191,419,670— $01,419,670SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2022-09-142022-09-16727,950— $0727,950SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2022-09-142022-09-161,455,901— $01,455,901SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2022-09-142022-09-16727,950— $0727,950SEC↗
AMPX Amprius Technologies, Inc. A Award deriv2022-09-142022-09-16545,962— $0545,962SEC↗
DSTI DAYSTAR TECHNOLOGIES INC A Award2012-03-272012-03-2950,000— $086,112SEC↗