RBB Bancorp (RBB) Insider Ownership

Historic Insider Ownership Trends

RBB Bancorp's three largest insider shareholders as of May 04, 2026 are Peter M Chang (Other, 611.77K shares), James Kao (Director, 564.06K shares), Yee Phong Thian (Former President/Ceo, 517.30K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Peter M Chang - 611,767 0 20 Jan, 2023
James Kao - 564,062 0 22 May, 2025
Yee Phong Thian Former President/Ceo 517,302 0 16 Jun, 2022
Yee Phong Thian Former President/Ceo 517,302 0 16 Jun, 2022
Feng Lin - 485,425 0 12 Jun, 2023
Raymond H Yu - 256,622 0 12 Jul, 2022
Raymond H Yu - 256,622 0 12 Jul, 2022
Christina Kao - 223,152 0 22 May, 2025
Alfonso Lau - 177,456 0 18 May, 2022
Ko-Yen Lin - 128,791 0 24 Mar, 2023
Fui Ming Thian - 102,390 0 24 Mar, 2023
Fui Ming Thian - 102,390 0 24 Mar, 2023
Wendell Chen - 92,271 0 12 Jun, 2023
Jeffrey Yeh Evp 59,034 0 24 Mar, 2026
Jeffrey Yeh Evp 59,034 0 24 Mar, 2026
Chuang I Lin - 51,347 0 22 May, 2025
Lee Joyce Wong - 51,125 0 22 May, 2025
Lee Joyce Wong - 51,125 0 22 May, 2025
David Richard Morris Bancorp Ceo 47,922 0 24 Mar, 2026
Chie-Min Christopher Koo - 41,628 0 12 Jun, 2023
Chie-Min Christopher Koo - 41,013 0 26 Apr, 2022
David Richard Morris Interim President/Ceo 21,288 0 28 Apr, 2022
Vincent Liu Evp 17,325 0 24 Mar, 2026
Tsu Te Huang Evp 15,728 0 24 Feb, 2026
Scott Polakoff - 12,644 0 22 May, 2025
Robert Franko - 11,942 0 22 May, 2025
Johnny C Lee President/Ceo 11,876 0 24 Mar, 2026
Scott Polakoff - 8,312 0 16 May, 2024
Geraldine Pannu - 5,721 0 22 May, 2025
Lynn M Hopkins Evp/Cfo 4,770 0 22 Apr, 2026
Frank Wong - 4,521 0 22 May, 2025
Frank Wong - 4,521 0 22 May, 2025
Simon Pang Evp 2,925 0 20 Jan, 2023
Ashley Chang Evp 2,772 0 24 Feb, 2026
Paul Lin - 2,450 0 12 Jun, 2023
Tammy Song Former Evp 2,035 0 13 May, 2022
Tammy Song Former Evp 2,035 0 13 May, 2022
Gary Fan Evp/Chief Operations Officer 1,437 0 24 Mar, 2026
Diana Hanson Chief Accounting Officer 492 0 21 Aug, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
23 Apr, 2026 Bill Bennett Common Stock, No Par Value D 4,121 $24.07 0 D S
23 Apr, 2026 Bill Bennett Common Stock, No Par Value D 4,121 $24.07 0 D S
23 Apr, 2026 Bill Bennett Common Stock, No Par Value D 4,121 $24.07 0 D S
23 Apr, 2026 Bill Bennett Common Stock, No Par Value D 4,121 $24.07 0 D S
23 Apr, 2026 Bill Bennett Common Stock, No Par Value D 4,121 $24.07 0 D S
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value A 1,917 $24.13 5,458 D M
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value A 1,917 $24.13 5,458 D M
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value A 1,917 $24.13 5,458 D M
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value A 1,917 $24.13 5,458 D M
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value A 1,917 $24.13 5,458 D M
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value D 688 $24.13 4,770 D F
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value D 688 $24.13 4,770 D F
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value D 688 $24.13 4,770 D F
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value D 688 $24.13 4,770 D F
22 Apr, 2026 Lynn M Hopkins Common Stock, No Par Value D 688 $24.13 4,770 D F
22 Apr, 2026 Lynn M Hopkins Restricted Stock Units A 1,917 $0.00 5,749 D M
22 Apr, 2026 Lynn M Hopkins Restricted Stock Units A 1,917 $0.00 5,749 D M
22 Apr, 2026 Lynn M Hopkins Restricted Stock Units A 1,917 $0.00 5,749 D M
22 Apr, 2026 Lynn M Hopkins Restricted Stock Units A 1,917 $0.00 5,749 D M
22 Apr, 2026 Lynn M Hopkins Restricted Stock Units A 1,917 $0.00 5,749 D M