SEC Insider Transactions from Koo Chie-Min Christopher.

Last updated: 2026-03-16 13:03 UTC | Total transactions: 10

Koo Chie-Min Christopher has filed 10 insider transactions across 1 company since January 2023.

Most recent transaction: a option exercise of 600 shares of RBB Bancorp ($RBB) on June 09, 2023.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
June 9, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Other M Common Stock, No Par Value 600 $0.00 41,628.0000 18,965,776 1.46% 0.00%
June 9, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Other M Restricted Stock Units 600 $0.00 0.0000 18,965,776 100.00% 0.00%
Jan. 19, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Restricted Stock Units 500 $0.00 0.0000 18,965,776 100.00% 0.00%
Jan. 18, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Restricted Stock Units 600 $0.00 600.0000 18,965,776 50.00% 0.00%
Jan. 18, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Common Stock, No Par Value 600 $0.00 40,528.0000 18,965,776 1.50% 0.00%
Jan. 19, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Common Stock, No Par Value 500 $0.00 41,028.0000 18,965,776 1.23% 0.00%
Jan. 18, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Common Stock, No Par Value 600 $0.00 40,528.0000 18,965,776 1.50% 0.00%
Jan. 19, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Common Stock, No Par Value 600 $0.00 41,128.0000 18,965,776 1.48% 0.00%
Jan. 19, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Restricted Stock Units 500 $0.00 0.0000 18,965,776 100.00% 0.00%
Jan. 18, 2023 RBB Bancorp $RBB Koo Chie-Min Christopher Director M Restricted Stock Units 600 $0.00 600.0000 18,965,776 50.00% 0.00%

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