STOCK TITAN

RBB Bancorp (RBB) director awarded 2,862 RSUs and exercises 2,862

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

RBB Bancorp director Robert Franko reported compensation-related equity activity involving restricted stock units (RSUs) and common shares. On May 21, 2026, 2,162 RSUs vested and were converted into 2,162 shares of common stock, and 700 RSUs from a prior grant vested and converted into 700 common shares. The filing also shows a new grant of 2,862 RSUs at a conversion price of $0.00 per unit, with 2,162 units vesting immediately and 700 scheduled to vest on the one-year anniversary of the grant date. Following these transactions, Franko directly holds 14,804 shares of common stock.

Positive

  • None.

Negative

  • None.
Insider Franko Robert
Role null
Type Security Shares Price Value
Exercise Restricted Stock Units 700 $0.00 --
Grant/Award Restricted Stock Units 2,862 $0.00 --
Exercise Restricted Stock Units 2,162 $0.00 --
Exercise Common Stock, No Par Value 700 $0.00 --
Exercise Common Stock, No Par Value 2,162 $0.00 --
Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Common Stock, No Par Value — 12,642 shares (Direct, null)
Footnotes (1)
  1. Restricted stock units convert into common stock on a one-for-one basis. On May 21, 2025, the reporting person was granted 3,421 restricted stock units: 2,721 immediately vested and 700 vested on the one year anniversary of the grant date. On May 21, 2026, the reporting person was granted 2,862 restricted stock units: 2,162 vested immediately and 700 will vest on the one year anniversary of the grant date.
RSUs vested and converted 2,162 shares Restricted stock units converted into common stock on May 21, 2026
Prior-grant RSUs vested 700 shares Restricted stock units from May 21, 2025 grant converting into common stock
New RSU grant 2,862 units Restricted stock units granted on May 21, 2026
Immediate vesting from 2026 grant 2,162 units Portion of 2,862 RSU grant that vested immediately
RSUs vesting in one year 700 units Portion of 2026 RSU grant vesting on one-year anniversary
Common shares held after transactions 14,804 shares Director’s direct holdings following reported equity activity
Total derivative exercises 2,862 shares Aggregate derivative exercises reported in transaction summary
Restricted stock units financial
"The filing lists transactions in "Restricted Stock Units" that convert into common stock."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
derivative security financial
"Transaction code M is described as "Exercise or conversion of derivative security"."
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
one-for-one basis financial
"A footnote states "Restricted stock units convert into common stock on a one-for-one basis.""
grant, award, or other acquisition financial
"Transaction code A is defined as "Grant, award, or other acquisition" for RSUs."
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Franko Robert

(Last)(First)(Middle)
1055 WILSHIRE BLVD
SUITE 1200

(Street)
LOS ANGELES CALIFORNIA 90017

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
RBB Bancorp [ RBB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock, No Par Value05/21/2026M700A$012,642D
Common Stock, No Par Value05/21/2026M2,162A$014,804D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)05/21/2026M700 (2) (2)Common Stock700$00D
Restricted Stock Units(1)05/21/2026A2,862 (3) (3)Common Stock2,862$02,862D
Restricted Stock Units(1)05/21/2026M2,162 (3) (3)Common Stock2,162$0700D
Explanation of Responses:
1. Restricted stock units convert into common stock on a one-for-one basis.
2. On May 21, 2025, the reporting person was granted 3,421 restricted stock units: 2,721 immediately vested and 700 vested on the one year anniversary of the grant date.
3. On May 21, 2026, the reporting person was granted 2,862 restricted stock units: 2,162 vested immediately and 700 will vest on the one year anniversary of the grant date.
/s/ Robert Franko05/26/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did RBB (RBB) director Robert Franko report?

Robert Franko reported the vesting and conversion of restricted stock units into common shares and a new restricted stock unit grant. These are compensation-related awards, not open-market purchases or sales of RBB Bancorp stock.

How many restricted stock units did the RBB director have vest and convert?

On May 21, 2026, 2,162 restricted stock units vested and converted into 2,162 common shares, and 700 restricted stock units from a prior grant vested and converted into 700 common shares, reflecting compensation earned rather than market trading.

What new equity award did RBB Bancorp (RBB) grant to its director?

On May 21, 2026, Robert Franko was granted 2,862 restricted stock units with a conversion price of $0.00 per unit. According to the filing, 2,162 vested immediately and 700 will vest on the one-year anniversary of the grant date.

How many RBB Bancorp common shares does the director hold after these transactions?

After the reported vesting and conversions, Robert Franko directly holds 14,804 shares of RBB Bancorp common stock. This figure reflects his position following the compensation-related equity transactions disclosed in the Form 4 filing.

Do these RBB Form 4 transactions involve open-market buying or selling?

No. The transactions involve the vesting, conversion, and grant of restricted stock units at a $0.00 conversion price. The filing does not show any open-market purchases or sales of RBB Bancorp common stock by the director.