Sec Form 4 Filing - RIDDLE TIMOTHY J @ TriState Capital Holdings, Inc. - 2022-06-01

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED 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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL OMB Number: 3235-0287 Expires: November 30, 2011 Estimated average burden hours per response... 0.5

1. Name and Address of Reporting Person RIDDLE TIMOTHY J 2. Issuer Name and Ticker or Trading Symbol TriState Capital Holdings, Inc. [ TSC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) CEO, Chartwell Inv. Partners (Last) (First) (Middle) ONE OXFORD CENTER, 301 GRANT STREET, SUITE 2700 3. Date of Earliest Transaction (MM/DD/YY) 06/01/2022 (Street) PITTSBURGH, PA15219 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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) Code V Amount (A) or (D) Price Common Stock 06/01/2022 D 244,049 D 0 D Common Stock 06/01/2022 D 6,500 D 0 I Shares are held by Reporting Person's son. Common Stock 06/01/2022 D 50,101 D 0 D

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other RIDDLE TIMOTHY J ONE OXFORD CENTER 301 GRANT STREET, SUITE 2700 PITTSBURGH, PA15219 CEO, Chartwell Inv. Partners Signatures /s/ Karla Villatoro de Friedman, General Counsel of TriState Capital Bank, Attorney-in-Fact 06/02/2022 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Disposed of upon completion of the merger (the "Merger") of Macaroon One LLC, a wholly owned subsidiary of Raymond James Financial, Inc. ("RJF"), with and into the Issuer, effective June 1, 2022. Pursuant to the Agreement and Plan of Merger, dated as of October 20, 2021, by and among the Issuer, RJF, Macaroon One LLC and Macaroon Two LLC (the "Merger Agreement"), upon completion of the Merger, each outstanding share of the Issuer's common stock was converted into the right to receive 0.25 shares of RJF common stock and $6.00 in cash. The closing price per share of RJF common stock on May 31, 2022, the last trading day prior to completion of the Merger, was $98.49. ( 2 )Converted pursuant to the Merger Agreement into 15,736 shares of restricted stock of RJF having the same terms and conditions as the corresponding restricted stock award of the Issuer.

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.