UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549

SECURITIESFORM AND EXCHANGE COMMISSION8-K

Washington,CURRENT D.C.REPORT 20549Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

~~FORM 8-K~~July 2, 2026Date of Report (Date of Earliest Event Reported)

~~CURRENT~~Central ~~REPORT Pursuant~~Index toKey ~~Section~~Number 13of orthe ~~15(d)~~issuing ofentity: 0002063015 ~~the~~BMO ~~Securities~~2026-5C14 ~~Exchange~~MORTGAGE ~~Act~~TRUST(Exact name of ~~1934~~issuing entity)

~~Date~~Central Index Key Number of ~~Report~~the registrant: 0001861132 BMO Commercial Mortgage Securities LLC(~~Date~~Exact name of ~~earliest~~registrant ~~event~~as ~~reported)~~specified ~~May~~in ~~26,~~its ~~2026~~charter)

~~BMO~~Central ~~2026-5C14~~Index ~~Mortgage~~Key ~~Trust~~Number of the sponsor: 0000927971 Bank of Montreal(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0001541502 Goldman Sachs Mortgage Company(Exact name of ~~issuing~~sponsor ~~entity~~as specified in its charter)

(Central Index Key ~~number~~Number of ~~issuing~~the ~~entity~~sponsor: 0001541294 ~~0002063015~~German American Capital Corporation(Exact name of sponsor as specified in its charter)

~~BMO~~Central ~~Commercial~~Index ~~Mortgage~~Key ~~Securities~~Number of the sponsor: 0001722518 BSPRT CMBS Finance, LLC(Exact name of sponsor as specified in its charter)

Central Index Key Number of the sponsor: 0001701238 Citi Real Estate Funding Inc.(Exact name of ~~the~~sponsor ~~depositor~~ as specified in its charter)

(Central Index Key ~~number~~Number of ~~depositor~~the sponsor: 0001548405 ~~0001861132~~Starwood Mortgage Capital LLC (Exact name of sponsor as specified in its charter)

~~Bank~~Central Index Key Number of ~~Montreal~~the sponsor: 0001542256 Natixis Real Estate Capital LLC(Exact name of sponsor as specified in its charter)

(Central Index Key ~~number~~Number of the sponsor: 0001685185 ~~0000927971~~UBS AG New York Branch(Exact name of sponsor as specified in its charter)

~~Goldman Sachs~~Central ~~Mortgage~~Index ~~Company~~Key Number of the sponsor: 0001755531 Societe Generale Financial Corporation(Exact name of sponsor as specified in its charter)

(Central Index Key number: 0001541502)

New York		333-280224-13		38-4388413 38-4388414
(State or other jurisdiction of incorporation of issuing entity)		(Commission File Number of issuing entity)		(I.R.S. Employer Identification Numbers)

~~German~~c/o ~~American~~Computershare ~~Capital~~Trust ~~Corporation~~Company, N.A.9062 Old Annapolis RoadColumbia, MD 21045(Address of principal executive offices of the issuing entity) (Zip Code)

(~~Central~~212) ~~Index~~885-4000Registrant's ~~Key~~Telephone number:, ~~0001541294)~~including area code

~~BSPRT~~Former ~~CMBS~~name ~~Finance~~or former address, ~~LLC~~if changed since last report: Not Applicable

~~(Central~~Check ~~Index~~the ~~Key~~appropriate ~~number:~~box ~~0001722518)~~below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

~~Citi~~☐ Written ~~Real~~communications ~~Estate~~pursuant ~~Funding~~to ~~Inc~~Rule 425 under the Securities Act (17 CFR 230.425)

~~(Central~~☐ Soliciting ~~Index~~material ~~Key~~pursuant ~~number:~~to ~~0001701238~~Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

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

☐ Pre-commencement communications pursuant to Rule 13e-4(~~Central~~c) ~~Index~~under ~~Key~~the ~~number:~~Exchange ~~0001548405~~Act(17 CFR 240.13e-4(c))

~~Natixis~~Securities ~~Real~~registered ~~Estate~~pursuant ~~Capital~~to ~~LLC~~Section 12(b) of the Act:

~~(Central~~Title ~~Index~~of ~~Key~~each ~~number:~~class ~~0001542256~~Trading Symbol(s) Name of each exchange on which registered

~~UBS~~Indicate AGby ~~New~~check ~~York~~mark ~~Branch~~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).

~~(Central~~☐ Emerging ~~Index~~growth ~~Key number: 0001685185)~~company

~~Societe~~☐ If ~~Generale~~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 ~~Corporation~~accounting standards provided pursuant to Section 13(a) of the Exchange Act.

~~(Central~~Item ~~Index~~8.01 ~~Key~~Other ~~number: 0001755531)~~Events.

Reference is hereby made to the pooling and servicing agreement (~~Exact~~the ~~name~~“BMO 2026-5C14 PSA”) dated as of ~~sponsors~~March 1, 2026, relating to the BMO 2026-5C14 Mortgage Trust (the “Issuing Entity”). The BMO 2026-5C14 PSA was filed as ~~specified~~Exhibit 4.1 to the Current Report on Form 8-K/A with respect to the Issuing Entity, filed on March 25, 2026 under Commission File Number 333-280224-13. Capitalized terms used but not defined herein shall have the meanings assigned to them in ~~their~~the ~~charters)~~BMO 2026-5C14 PSA.

Delaware	333-280224-13	86-2713125
(State or other jurisdiction	(Commission File Number	(IRS Employer Identification
of incorporation of depositor)	of issuing entity)	No. of depositor)

The Mortgage Loan secured by the Mortgaged Property identified on the Mortgage Loan Schedule as Cummins Station, an asset of the Issuing Entity, is being serviced pursuant to the pooling and servicing agreement (the “BANK5 2024-5YR8 PSA”), dated as of August 1, 2024, between Banc of America Merrill Lynch Commercial Mortgage Inc., as depositor, Trimont LLC (as successor to Wells Fargo Bank, National Association), as master servicer, Greystone Servicing Company LLC, as special servicer, Pentalpha Surveillance LLC, as operating advisor and as asset representations reviewer, and Computershare Trust Company, National Association, as certificate administrator and as trustee, which governs the issuance of the BANK5 2024-5YR8, Commercial Mortgage Pass-Through Certificates. The BANK5 2024-5YR8 PSA was filed as Exhibit 4.7 to the Current Report on Form 8-K with respect to the Issuing Entity, filed on March 10, 2026 under Commission File Number 333-280224-13.

151 West 42nd Street
New York, New York	10036
(Address of principal executive offices of depositor)	(Zip Code of depositor)

Effective as of July 2, 2026, the directing certificateholder under the BANK5 2024-5YR8 PSA has terminated Greystone Servicing Company LLC as special servicer under the BANK5 2024-5YR8 PSA, and has appointed Torchlight Loan Services, LLC to act as successor special servicer under the BANK5 2024-5YR8 PSA. A copy of the related Acknowledgement of Replacement Special Servicer dated July 2, 2026 is attached hereto as Exhibit 20.1.

~~Depositor’s~~Item ~~telephone~~9.01 ~~number,~~Financial ~~including~~Statements ~~area~~and ~~code (212) 885-4000~~Exhibits.

~~Not Applicable~~ (~~Former name or former address, if changed since last report.~~d) Exhibits

~~Check~~Exhibit ~~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:~~No. Description

~~[ ] Written~~Exhibit ~~communications~~20.1 Acknowledgement ~~pursuant~~of toReplacement ~~Rule 425 under~~Special ~~the~~Servicer, ~~Securities~~dated ~~Act~~July ~~(17~~2, ~~CFR 230.425)~~2026

~~[ ] Soliciting~~SIGNATURES ~~material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)~~

~~[ ] Pre-commencement~~Pursuant ~~communications pursuant~~ to ~~Rule 14d-2(b)~~the ~~under~~requirements of the Securities Exchange Act ~~(17~~of ~~CFR~~1934, ~~240~~the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.~~14d-2(b))~~

~~[ ] Pre-commencement~~BMO ~~communications~~Commercial ~~pursuant to~~Mortgage ~~Rule 13e-4(c)~~Securities ~~under the Exchange Act~~ LLC(~~17 CFR 240.13e-4(c~~Depositor))

~~Securities~~/s/ ~~registered~~Paul ~~pursuant~~VanderslicePaul toVanderslice, ~~Section 12(b) of~~Chief ~~the~~Executive ~~Act:~~Officer

~~Title~~Date: July of2, ~~each class Trading Symbol(s) Name of each exchange on which registered None~~2026

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 1.01. Entry into a Material Definitive Agreement.

On March 25, 2026 (the “Closing Date”), BMO 2026-5C14 Mortgage Trust (the “Issuing Entity”) issued the BMO 2026-5C14 Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2026-5C14, pursuant to a Pooling and Servicing Agreement, dated as of March 1, 2026 (the “Pooling and Servicing Agreement”), between BMO Commercial Mortgage Securities LLC, as depositor, Midland Loan Services, a Division of PNC Bank, National Association, as master servicer, CWCapital Asset Management LLC, as special servicer, Pentalpha Surveillance LLC, as operating advisor and as asset representations reviewer, and Computershare Trust Company, National Association, as certificate administrator and as trustee. The Pooling and Servicing Agreement was attached as Exhibit 4.1 to the Current Report on Form 8-K/A with respect to the Issuing Entity, filed with the Securities and Exchange Commission (the “Commission”) on March 25, 2026 under Commission File No. 333-280224-13. Capitalized terms used but not defined herein shall have the meanings assigned to them in the Pooling and Servicing Agreement.

As of the Closing Date, the Whole Loan (the “Compass Storage National Portfolio Whole Loan”) relating to the Mortgage Loan (the “Compass Storage National Portfolio Mortgage Loan”) secured by the Mortgaged Property identified on the Mortgage Loan Schedule as Compass Storage National Portfolio was required to be serviced and administered pursuant to the Pooling and Servicing Agreement.

On May 26, 2026, the Servicing Shift Lead Note with respect to the Compass Storage National Portfolio Whole Loan was contributed to the commercial mortgage securitization transaction (the “Benchmark 2026-V22 Securitization”) involving the issuance of the Benchmark 2026-V22 Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2026-V22 (the “Benchmark 2026-V22 Certificates”). Upon the issuance of the Benchmark 2026-V22 Certificates, the servicing and administration of the Compass Storage National Portfolio Whole Loan are required to be transferred from the Pooling and Servicing Agreement to the pooling and servicing agreement governing the issuance of the Benchmark 2026-V22 Certificates, dated as of May 1, 2026 (the “Benchmark 2026-V22 Pooling and Servicing Agreement”), between Citigroup Commercial Mortgage Securities Inc., as depositor (the “Benchmark 2026-V22 Depositor”), Trimont LLC, as master servicer, LNR Partners, LLC, as special servicer, BellOak, LLC, as operating advisor and as asset representations reviewer, Citibank, N.A., as certificate administrator, and Wilmington Savings Fund Society, FSB, as trustee.

The Benchmark 2026-V22 Pooling and Servicing Agreement, in the form most recently filed with the Commission by or on behalf of the Benchmark 2026-V22 Depositor, is attached hereto as Exhibit 4.1.

The servicing terms of the Benchmark 2026-V22 Pooling and Servicing Agreement applicable to the servicing of the Compass Storage National Portfolio Mortgage Loan are similar to the servicing terms of the Pooling and Servicing Agreement, as described in the section captioned “The Pooling and Servicing Agreement” in the Prospectus (the “Prospectus”) with respect to the Issuing Entity filed on March 10, 2026 pursuant to Rule 424(b)(2) under Commission File Number 333-280224-13, but will differ in certain respects as described below and, treating the Benchmark 2026-V22 Pooling and Servicing Agreement as an Outside Servicing Agreement thereunder, in the subsection captioned “The Pooling and Servicing Agreement—Servicing of the Outside Serviced Mortgage Loans” in the Prospectus.

· Upon the Compass Storage National Portfolio Whole Loan becoming a specially serviced loan under the Benchmark 2026-V22 Pooling and Servicing Agreement, the related Outside Special Servicer will earn a special servicing fee payable monthly with respect to the Compass Storage National Portfolio Whole Loan accruing at a rate equal to 0.25% per annum, subject to a minimum monthly special servicing fee of $3,500 for the Compass Storage National Portfolio Whole Loan.

· In connection with a workout of the Compass Storage National Portfolio Whole Loan, the related Outside Special Servicer will be entitled to a workout fee equal to 1% of each collection of interest (excluding penalty charges and excess interest) and principal received on the corrected Compass Storage National Portfolio Whole Loan for so long as it remains a corrected Whole Loan, subject to a minimum workout fee of $25,000 and a maximum workout fee of $1,000,000 for the Compass Storage National Portfolio Whole Loan.

· The related Outside Special Servicer will be entitled to a liquidation fee of 1% of the related payment or proceeds received in connection with the liquidation of the Compass Storage National Portfolio Whole Loan or related REO Property, subject to a maximum liquidation fee of $1,000,000 and a minimum liquidation fee of $25,000 for the Compass Storage National Portfolio Whole Loan.

· The Mortgaged Property relating to the Compass Storage National Portfolio Whole Loan is required to be inspected (A) at least once every calendar year if the related Pari Passu Companion Loan contributed to the Benchmark 2026-V22 Securitization has an outstanding principal balance of $2,000,000 or more and (B) at least once every other calendar year if the related Pari Passu Companion Loan contributed to the Benchmark 2026-V22 Securitization has an outstanding principal balance of less than $2,000,000, in each case commencing in 2027 in a manner similar to that under the Pooling and Servicing Agreement.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.	Description
Exhibit 4.1	Benchmark 2026-V22 Pooling and Servicing Agreement

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 hereunto duly authorized.

Date: June 1, 2026	BMO COMMERCIAL MORTGAGE SECURITIES LLC
	By:	/s/ Paul Vanderslice
		Name:	Paul Vanderslice
		Title:	Chief Executive Officer

BMO 2026-5C14 – Form 8-K

Filing Compare · BMO 2026-5C14 Mortgage Trust