UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 29, 2020

TRISTATE CAPITAL HOLDINGS, INC.

(Exact name of registrant as specified in its charter)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is emerging growth company as defined in Rule 405 under the Securities Act of 1933 (17 CFR 230.405) or Rule 12b-2 under the Exchange Act of 1934 (17 CFR 240.12b-2).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

On May 29, 2020, TriState Capital Holdings, Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with Stephens Inc., as representative of the underwriters named therein (the “Underwriters”), pursuant to which, subject to the satisfaction of the conditions set forth therein, the Company agreed to sell, and the Underwriters agreed to purchase, $37,500,000 aggregate principal amount of the Company’s 5.75% Fixed-to-Floating Rate Subordinated Notes due 2030 (the “Notes”). The Company estimates that the net proceeds of the offering of the Notes were approximately $36.7 million, after deducting the underwriting discounts and estimated expenses of the offering. The Company previously issued $60,000,000 aggregate principal amount of Notes on May 11, 2020, and following this offering the aggregate principal amount of Notes outstanding is $97,500,000.

The offering was conducted pursuant to a shelf registration statement on Form S-3 (File No. 333-235713) (the “Registration Statement”), which was filed with the Securities and Exchange Commission (the “SEC”) on December 26, 2019, and became effective on January 16, 2020. A prospectus supplement, dated May 29, 2020, relating to the offering was filed with the SEC pursuant to Rule 424(b) under the Securities Act.

The Company made certain customary representations, warranties and covenants in the Underwriting Agreement. Pursuant to the Underwriting Agreement, the Company agreed to indemnify the Underwriter against certain liabilities, including liabilities related to the Registration Statement, the preliminary prospectus supplement, the final prospectus supplement and any free writing prospectus used by the Company.

The Notes issued in the offering were issued pursuant to a Subordinated Indenture, dated as of May 11, 2020 (the “Base Indenture”), between the Company and U.S. Bank National Association, as trustee (the “Trustee”), as supplemented by the First Supplemental Indenture, dated as of May 11, 2020, between the Company and the Trustee (the “First Supplemental Indenture”) and the Second Supplemental Indenture, dated June 3, 2020, between the Company and the Trustee (the “Second Supplemental Indenture” and, together with the Base Indenture and the First Supplemental Indenture, the “Indenture”).

The Notes are the Company’s unsecured, subordinated obligations. Unless earlier redeemed, the Notes will mature on May 15, 2030. From and including the date of issuance to, but excluding May 15, 2025, the Notes will bear interest at a fixed annual interest rate equal to 5.75%, payable semi-annually in arrears on each May 15 and November 15, commencing on May 11, 2020. From and including May 15, 2025 to, but excluding, the maturity date or the date of earlier redemption, the interest rate will reset quarterly to an annual interest rate equal to the three-month LIBOR plus a spread of 536 basis points (5.36%), payable quarterly in arrears on each February 15, May 15, August 15 and November 15, beginning on May 15, 2025.

There is no sinking fund for the Notes. The Notes are unsecured and will rank equally with all other unsecured subordinated indebtedness of the Company currently outstanding or issued in the future. The Notes will be subordinated in right of payment to the payment of the Company’s existing and future senior indebtedness, including all of the Company’s general creditors, and they will be structurally subordinated to all of the Company’s subsidiaries’ existing and future indebtedness and other obligations. The Notes are obligations of the Company only and are not obligations of, and are not guaranteed by, any of its subsidiaries, including its bank subsidiary, TriState Capital Bank. The holders of the Notes may be fully subordinated to interests held by the U.S. government in the event that the Company enters into a bankruptcy, receivership, insolvency, liquidation, or similar proceeding.

Beginning with the interest payment date of August 15, 2025, and on any interest payment date thereafter, the Company may redeem the Notes, in whole or in part, at a redemption price equal to 100% of the principal amount of the Notes to be redeemed plus accrued and unpaid interest to, but excluding, the date of redemption. The Company may also redeem the Notes at any time, including prior to August 15, 2025, in whole but not in part, if: (a) a change or prospective change in law or administrative interpretation occurs that could prevent the Company from deducting interest payable on the Notes for U.S. federal income tax purposes; (b) a subsequent event occurs that could preclude the Notes from being recognized as Tier 2 capital for regulatory capital purposes; or (c) the Company is required to register as an investment company under the Investment Company Act of 1940, as amended; in each case, at a redemption price equal to 100% of the principal amount of the Notes plus any accrued and unpaid interest to, but excluding, the redemption date.

The foregoing summaries of the Underwriting Agreement, the Indenture and the Notes are not complete and are qualified in their entirety by reference to the full text of the Underwriting Agreement, the Base Indenture, the First Supplemental Indenture, the Second Supplemental Indenture and the form of Notes, copies of which are attached as Exhibit 1.1, Exhibit 4.1, Exhibit 4.2, Exhibit 4.3 and Exhibit 4.4, respectively, to this Current Report on Form 8-K.

On June 3, 2020, the Company issued a press release announcing the completion of its offering of the Notes. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

(d) Exhibits

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Date: June 3, 2020