Form 8-K

8-K — PIPER SANDLER COMPANIES

Accession: 0001230245-26-000025

Filed: 2026-05-21

Period: 2026-05-20

CIK: 0001230245

SIC: 6211 (SECURITY BROKERS, DEALERS & FLOTATION COMPANIES)

Item: Submission of Matters to a Vote of Security Holders

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8-K — pipr-20260520.htm (Primary)

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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

May 20, 2026

Date of report (Date of earliest event reported)

_________________________________

PIPER SANDLER COMPANIES

(Exact Name of Registrant as Specified in its Charter)

_________________________________

Delaware 1-31720 30-0168701

(State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.)

350 N 5th Street Suite 1000

Minneapolis Minnesota 55401

(Address of Principal Executive Offices) (Zip Code)

(612) 303-6000

(Registrant’s Telephone Number, Including Area Code)

_________________________________

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):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of Each Class Trading Symbol Name of Each Exchange On Which Registered

Common Stock, par value $0.01 per share PIPR The New York Stock Exchange

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

Emerging growth company ☐

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. ☐

Item 5.07. Submission of Matters to a Vote of Security Holders.

(a)The Company’s Annual Meeting was held on May 20, 2026. The holders of 59,916,900 shares of common stock of the Company, constituting 84.07 percent of the outstanding shares entitled to vote as of the record date, were represented at the Annual Meeting either in person or by proxy.

(b) At the Annual Meeting, Chad R. Abraham, Jonathan J. Doyle, Stuart M. Essig, Ann C. Gallo, Victoria M. Holt, Robbin Mitchell, Thomas S. Schreier, Philip E. Soran, Brian R. Sterling and Scott C. Taylor were elected as directors to serve a one-year term expiring at the Company’s annual meeting of shareholders in 2027. The following table shows the vote totals for each of these individuals:

Name Votes For Votes Against Abstentions

Chad R. Abraham 55,065,258 533,760 129,832

Jonathan J. Doyle 54,569,134 1,076,867 82,849

Stuart M. Essig 55,469,824 167,234 91,792

Ann C. Gallo 55,490,833 161,312 76,705

Victoria M. Holt 53,923,230 1,726,726 78,894

Robbin Mitchell 55,199,628 437,053 92,169

Thomas S. Schreier 54,978,309 671,699 78,842

Philip E. Soran 54,874,071 771,863 82,916

Brian R. Sterling 55,588,196 63,651 77,003

Scott C. Taylor 54,350,826 1,293,637 84,387

Broker non-votes for each director totaled 4,188,050.

At the Annual Meeting, the Company’s shareholders also approved the proposal to ratify the selection of Ernst & Young LLP as the independent auditor for the Company’s fiscal year ending December 31, 2026. The following table indicates the specific voting results for this proposal:

Proposal Votes For Votes Against Abstentions

Ratify the selection of Ernst & Young LLP as the independent auditor for 2026 58,666,911 1,165,687 84,302

At the Annual Meeting, the Company’s shareholders also cast an advisory vote to approve the compensation of the officers disclosed in the proxy statement, or a “say-on-pay” vote. The following table indicates the specific voting results for this proposal:

Proposal Votes For Votes Against Abstentions

Advisory (non-binding) resolution approving the compensation of the officers disclosed in the proxy statement, or a “say-on-pay” vote. 55,063,759 534,421 130,670

Broker non-votes for this proposal totaled 4,188,050.

SIGNATURE

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 hereunto duly authorized.

PIPER SANDLER COMPANIES

Date: May 21, 2026 By /s/ John W. Geelan

John W. Geelan

General Counsel and Secretary

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