Corporate

Insider Transactions

Showing insider trading activity for Sung Derrick.

Insider Trading Activity Chart

Visualizing insider transactions on stock price candles

Transaction Type
Insider Role
Min Transaction Value

No stock price data available.

Recent Filings
SymbolNameFiledTransactionTypeRoleShares
LUNGSung Derrick3 Dec 20251 Dec 2025A-AwardCOO and CFO1,200,000
LUNGSung Derrick3 Dec 20251 Dec 2025A-AwardCOO and CFO400,000
LUNGSung Derrick10 Nov 20253 Nov 2025COO and CFO0
LUNGSung Derrick6 Sept 20231 Sept 2023S-SaleChief Financial Officer398
LUNGSung Derrick6 Sept 20231 Sept 2023S-SaleChief Financial Officer701
LUNGSung Derrick6 Sept 20231 Sept 2023S-SaleChief Financial Officer3,120
LUNGSung Derrick2 Jun 20231 Jun 2023S-SaleChief Financial Officer399
LUNGSung Derrick2 Jun 20231 Jun 2023S-SaleChief Financial Officer701
LUNGSung Derrick2 Jun 20231 Jun 2023S-SaleChief Financial Officer3,122
LUNGSung Derrick3 Mar 20231 Mar 2023A-AwardChief Financial Officer138,000
LUNGSung Derrick3 Mar 20231 Mar 2023S-SaleChief Financial Officer458
LUNGSung Derrick3 Mar 20231 Mar 2023S-SaleChief Financial Officer806
LUNGSung Derrick3 Mar 20231 Mar 2023A-AwardChief Financial Officer94,500
LUNGSung Derrick5 Dec 20221 Dec 2022S-SaleChief Financial Officer387
LUNGSung Derrick5 Dec 20221 Dec 2022S-SaleChief Financial Officer682
LUNGSung Derrick14 Nov 202214 Nov 2022M-ExemptChief Financial Officer10,000
LUNGSung Derrick14 Nov 202214 Nov 2022M-ExemptChief Financial Officer10,000
LUNGSung Derrick6 Sept 20221 Sept 2022S-SaleChief Financial Officer392
UTRSSung Derrick9 Aug 202219 Jul 2022A-Awarddirector:86,956
UTRSSung Derrick28 Jul 202219 Jul 2022director:0