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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

Date of Report (date of earliest event reported): October 26, 2026

FIRSTSUN CAPITAL BANCORP
(Exact name of registrant as specified in its charter)

Delaware
001-42175
81-4552413
(State or other jurisdiction of
incorporation or organization)
(Commission File Number)
(I.R.S. Employer Identification Number)
5299 DTC Blvd, Suite 1050
Greenwood Village, Colorado 80111
(Address of principal executive offices and zip code)

(303) 831-6704
(Registrant's telephone number, including area code)

1400 16th Street, Suite 250
Denver, Colorado 80202
(Former name or former address)
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:

☐
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(s)
Name of each exchange
 on which registered
Voting Common
Stock, $.0001 Par Value
FSUN
Nasdaq Global
Select Market




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

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 2.02 Results of Operations and Financial Condition.
On October 26, 2026, FirstSun Capital Bancorp (the “Company”) issued an earnings press release announcing financial results for the third quarter ended September 30, 2026. The earnings press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K.
Item 7.01 Regulation FD Information.
    On October 26, 2026, the Company made available on its website an earnings presentation regarding the Company’s financial results for the third quarter ended September 30, 2026, which will be used in connection with an earnings conference call for investors and analysts at 11:00 a.m. (ET) on Tuesday, October 27, 2026 and at upcoming investor conferences. The earnings presentation is furnished as Exhibit 99.2.
Item 9.01 Financial Statements and Exhibits
(d) The following exhibit index lists the exhibits that are either filed or furnished with this Current Report on Form 8-K:
EXHIBIT INDEX
Exhibit Number
Description
99.1
99.2
104
Cover Page Interactive Data File (embedded within the Inline XBRL document).



SIGNATURE

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



FIRSTSUN CAPITAL BANCORP
Date: October 26, 2026
By:
/s/ Robert A. Cafera, Jr.
Name:
Robert A. Cafera, Jr.
Title:
Senior Executive Vice President and
Chief Financial Officer
(Principal Financial Officer)


ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

EX-99.1

EX-99.2

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